Cane Island
Cane Island Neighborhood Guide
Cane Island is a master-planned community of about 1,100 acres north of I-10 and just west of the Grand Parkway, inside the City of Katy. Its community address on Cane Island Parkway sits in Waller County.
- Type
- Master-planned community
- City or county
- Inside the City of Katy (Katy City Council annexed Cane Island tracts in 2015); the community address is in Waller County
- County
- Waller
- School district
- Katy ISD
- ZIP code
- 77493
Cane Island at a Glance
North of I-10, west of the Grand Parkway. The developer places Cane Island north of I-10 and just west of the Grand Parkway, with Cane Island Parkway connecting the community to I-10. Cane Island: Location Cane Island: Home
Inside the City of Katy. Katy City Council voted on April 27, 2015 to annex three Cane Island tracts totaling just over 400 acres that had been in Houston's ETJ, and the city provides police, fire and EMS there. The developer calls Cane Island the first master-planned community inside Katy city limits. Community Impact: Katy expands tax base, includes Cane Island (2015) Cane Island: Continues legacy of storied Katy property
Waller County. The Census geocoder places the community address, 2100 Cane Island Pkwy., in Waller County and inside the City of Katy. Confirm the county for any single address on the appraisal district record. U.S. Census geocoder: 2100 Cane Island Pkwy Waller County Appraisal District: property search
A name older than the city. The City of Katy says the settlement first known as Cane Island, named for Cane Island Creek, was settled in 1872. The developer says the land was farmland owned by a longtime Katy family before the community broke ground. City of Katy: City history Cane Island: Continues legacy of storied Katy property
Ground broken in 2014, opened in 2016. Community Impact reported that the Rise Development project, about 1,100 acres, broke ground in 2014, and the developer says the community opened in 2016. Community Impact: Katy expands tax base, includes Cane Island (2015) Cane Island: Continues legacy of storied Katy property
New construction from the $400s. The developer lists homes from the $400s into the millions. Its builder page names William David Custom Homes, from $1.75 million, and its production builder list did not display when checked. Cane Island: Home Cane Island: Builders
Cane Quarter. The amenity hub, Cane Quarter, has an on-site restaurant (The Oaks), a family pool with a splash pad, a year-round lap pool, a two-story 24/7 fitness center, a yoga and spin studio, The Lawn for events, and a glass-walled event space called The Conservatory. Cane Island: Amenities
Trails and Paperback Park. The developer describes miles of trails and waterways, and Paperback Park with playgrounds, a half-court basketball court, a pickleball court and little free libraries. Cane Island: Amenities
Main roads. I-10 (Katy Freeway, rebuilt with median toll lanes) and the Grand Parkway's Segment E toll road from I-10 to US 290 are the main routes; Cane Island Parkway is the community's connection to I-10. Cane Island: Location FHWA: Katy Freeway project profile TxDOT: Grand Parkway Segment E
Toward the Energy Corridor. The developer describes Cane Island as running along the Energy Corridor side of west Houston, reached by I-10. Cane Island: Location
Homes and the Cane Island Market
HAR does not show a single 2025 neighborhood record we could match to Cane Island, so we do not publish home statistics here.
Builder currently named on the developer's builder page: William David Custom Homes (from $1.75 million). The production builder list did not display when checked on Oct. 28, 2026; ask the welcome center (2100 Cane Island Pkwy.) for the current list. Cane Island: Builders Cane Island: Home
Median closed price, recent closed sales, price per square foot, days on market and active inventory for Cane Island are MLS figures that HAR’s public pages do not publish by neighborhood. Ask for a current MLS report for the sections you are considering.
Live HAR.com search for Cane Island; if it shows no homes, none are listed under that name right now. Widen the search or ask us.
Property Taxes, HOA and MUD in Cane Island
| Taxing unit | Adopted rate | Year | Source |
|---|---|---|---|
| Katy ISD | $1.1171 per $100 | 2025 | Source |
| City of Katy | $0.425 per $100 | 2025 | Source |
| Waller County | $0.532596 per $100 | 2025 | Source |
| Waller County (Farm to Market) | $0.023591 per $100 | 2025 | Source |
Katy ISD and City of Katy taxes on Waller County property are collected by the Fort Bend County Tax Office, per the Waller County Appraisal District's list of taxing entities. Waller County taxes are collected by the Waller County Tax Assessor-Collector. Waller County Appraisal District: taxing entities and collectors Texas Comptroller: Waller County directory
Community Impact reported that Katy City Council adopted a 2026 rate of $0.42 per $100 on Sept. 28, 2026; the city's 2025 adopted rate was $0.425. The Fort Bend County table shows Katy ISD at $1.1171 for 2025 and 2026, and the Waller County Tax Office lists $0.53535 for the county in 2026. Community Impact: City of Katy adopts FY 2026-27 budget (2026) Fort Bend County Tax Office: City of Katy rate Fort Bend County Tax Office: Katy ISD rate
Whether any Cane Island section also pays a utility district, drainage district (Waller County lists a Brookshire Katy Drainage District at $0.05785 for 2025) or other special district was not confirmed. Pull the Waller CAD account for the address to see every taxing unit before relying on any total. Waller County Tax Office: Tax rate summary Waller County Appraisal District: property search Texas Comptroller: Special Purpose District database
The City of Katy's 2025 rate worksheet lists a city homestead exemption of 20% or $5,000, whichever is greater, and school districts exempt $140,000 of a homestead's value. Fort Bend County Tax Office: City of Katy rate Texas Comptroller: Property tax exemptions
HOA and deed restrictions
No assessment amount is published by an official source, so we do not show one. The resale certificate for the address shows what it owes.
The developer's site has a Tax/HOA section, but no assessment amount loaded when it was checked. Get the dues, any enhancement or transfer fee, and the deed restrictions from the resale certificate or the builder's HOA disclosure. Cane Island: Home
Rates are per $100 of taxable value; a tax bill also depends on the appraised value, exemptions and which units cover the address. Look an address up: Waller County Appraisal District property search, Waller County Tax Assessor-Collector, True Cost of Homeownership calculator.
Schools Serving Cane Island
- Katy ISD SARA school assignment by address
Cane Island is in Katy ISD. The developer lists Robertson Elementary at 7400 Innovation Drive as an on-site campus. Assignments follow each school's boundary, so confirm every campus for the address in Katy ISD's SARA tool, and check the district's boundary modification page for changes planned for August 2027. Cane Island: Schools Katy ISD: Attendance zones (SARA) Katy ISD: Attendance boundary modification
School assignments and attendance boundaries can change. Confirm the assigned schools directly with the district before making a housing decision.
Flood and Drainage Research for Cane Island
Cane Island is in Waller County, so Harris County's MAAPnext draft maps do not cover it. Check the address on FEMA's Flood Map Service Center and on Waller County's interactive map, which shows drainage and floodplain areas. FEMA Flood Map Service Center Waller County interactive map (drainage and floodplain areas) MAAPnext (HCFCD)
Inside city limits, the City of Katy maintains storm drains, ponds and ditches, according to a 2017 Community Impact report on local flood control. Community Impact: Flood control a priority for local governments (2017)
The developer describes waterways throughout the community. Ask the seller for any elevation certificate and the flood disclosure, and ask the HOA or developer which entity maintains the detention ponds near the lot. Cane Island: Amenities FEMA Flood Map Service Center
- FEMA Flood Map Service Center
- Waller County interactive map (roads, drainage and floodplain areas)
- How to read Houston flood maps
Flood zones are mapped parcel by parcel, and no guide can tell you whether a particular house has flooded or will flood. Ask the seller for the flood disclosure and any elevation certificate, and price flood insurance before your option period ends.
Everyday Places Near Cane Island
Groceries
- Katy Park H-E-B (with pharmacy) 24924 Morton Ranch Rd., Katy; outside the community, so groceries mean a drive
Pharmacies
- Katy Market H-E-B (with pharmacy) 25675 Nelson Way, Katy, south of I-10
Restaurants
- The Oaks Kitchen inside the community at Cane Quarter
Shopping
- Katy Mills 5000 Katy Mills Cir., near I-10 and Pin Oak Rd.
Hospitals and urgent care
- Houston Methodist West Hospital 18500 Katy Fwy., east on I-10
- Texas Children's Hospital West Campus 18200 Katy Fwy., east on I-10 (pediatric ER)
Fitness
- Cane Island Fitness Center inside the community at Cane Quarter (residents)
Parks and trails
- Paperback Park inside the community
- Katy City Park 5850 Franz Rd., Katy
- Katy Dog Park 5414 Franz Rd., Katy
- Mary Jo Peckham Park 5597 Gardenia Ln., Katy
Each place links to its own site and was confirmed operating on Oct. 28, 2026. Listed by location, not a ranking or a recommendation.
Getting Around from Cane Island
To downtown Houston, the Energy Corridor and the Galleria side of town: Cane Island Parkway to I-10 (Katy Freeway), which has variably priced toll lanes in the median from west of SH 6 inward. Cane Island: Location FHWA: Katy Freeway project profile
North toward US 290 and Cypress, or south toward Cinco Ranch and Fort Bend: the Grand Parkway (SH 99) Segment E toll road, 15.2 miles from I-10 to US 290. TxDOT proposes adding a lane each way, with construction expected to start in mid-2026. TxDOT: Grand Parkway Segment E
Transit: METRO's Katy corridor Park and Ride routes serve the Kingsland (221), Grand Parkway (222) and Addicks (228) lots to downtown Houston. METRO: Katy corridor Park and Ride schedule
To IAH and Hobby: I-10 east to the Sam Houston Tollway or I-610, or the Grand Parkway north. No direct transit from Cane Island. FHWA: Katy Freeway project profile TxDOT: Grand Parkway Segment E
We name routes rather than quote drive times, which change with the hour and the exact address. Straight-line miles to both airports are on the fact sheet below.
Cane Island Questions Buyers Ask
What are the pros and cons of living in Cane Island?
On the plus side, Cane Island has a full amenity hub at Cane Quarter with an on-site restaurant, pools and a 24/7 fitness center, and Cane Island Parkway connects straight to I-10. On the other side, the developer does not publish HOA dues online, construction is still underway, and groceries are outside the community. Taxes include the City of Katy and Waller County on top of Katy ISD.
Sources: Cane Island: Amenities Cane Island: Location Cane Island: Home Checked Oct. 28, 2026
Is Cane Island inside the City of Katy?
Yes for the annexed tracts. Katy City Council annexed just over 400 acres of Cane Island in April 2015, and the developer calls it the first master-planned community inside Katy city limits. That means a city tax rate ($0.425 per $100 for 2025) and city police, fire and EMS. Confirm city status for the specific address on the appraisal record.
Sources: Community Impact: Katy expands tax base, includes Cane Island (2015) Cane Island: Continues legacy of storied Katy property Fort Bend County Tax Office: City of Katy rate Checked Oct. 28, 2026
Which county is Cane Island in?
The community address, 2100 Cane Island Pkwy., geocodes to Waller County. Waller County homes are appraised by the Waller County Appraisal District, while Katy ISD and City of Katy taxes are collected by the Fort Bend County Tax Office.
Sources: U.S. Census geocoder: 2100 Cane Island Pkwy Waller County Appraisal District: taxing entities and collectors Checked Oct. 28, 2026
What are home prices in Cane Island?
The developer lists homes from the $400s into the millions, and William David Custom Homes is listed from $1.75 million. HAR's 2025 neighborhood facts for Cane Island could not be read for this guide, so ask for an MLS report of recent closed sales.
Sources: Cane Island: Home Cane Island: Builders Checked Oct. 28, 2026
What are property taxes in Cane Island?
Adopted 2025 rates include Katy ISD at $1.1171, the City of Katy at $0.425 and Waller County at $0.532596 plus $0.023591 for Farm to Market, per $100 of value. Any utility or drainage district on the account was not confirmed, so pull the Waller CAD record for the address.
Sources: Fort Bend County Tax Office: Katy ISD rate Fort Bend County Tax Office: City of Katy rate Waller County Tax Office: Tax rate summary Checked Oct. 28, 2026
What are the HOA fees in Cane Island?
No official assessment amount was published on the developer's site when this guide was checked. Ask for the resale certificate or the builder's HOA disclosure, which should show the dues and any transfer fee.
Sources: Cane Island: Home Checked Oct. 28, 2026
Where do Cane Island residents buy groceries?
There is a restaurant inside Cane Quarter, but no grocery store in the community. The Katy Park H-E-B on Morton Ranch Road and the Katy Market H-E-B on Nelson Way both have pharmacies, and Katy Mills is near I-10 and Pin Oak Road.
Sources: Cane Island: Amenities H-E-B: Katy Park H-E-B: Katy Market Checked Oct. 28, 2026
How do you get from Cane Island to Houston?
Cane Island Parkway connects to I-10, which has median toll lanes into Houston, and the Grand Parkway toll road runs north to US 290 and south toward Fort Bend. METRO's Grand Parkway Park and Ride (route 222) runs to downtown.
Sources: Cane Island: Location FHWA: Katy Freeway project profile TxDOT: Grand Parkway Segment E Checked Oct. 28, 2026
Is Cane Island still building new homes?
Yes. The developer lists new homes and builders, and Community Impact reported that the Rise Development project broke ground in 2014. Ask which sections are still under construction near any lot you consider.
Sources: Cane Island: Home Cane Island: Builders Community Impact: Katy expands tax base, includes Cane Island (2015) Checked Oct. 28, 2026
What should I check before making an offer in Cane Island?
Pull the Waller CAD account to see every taxing unit, get the HOA dues and transfer fees in writing, run the address in Katy ISD's SARA tool, and check the FEMA map and Waller County's drainage map. Ask the seller for any elevation certificate.
Sources: Waller County Appraisal District: property search Katy ISD: Attendance zones (SARA) FEMA Flood Map Service Center Checked Oct. 28, 2026
Keeping It Real with Michael O’Neal
Why Live in Cane Island? The Good, The Bad & The Reality
Want a newer home inside the City of Katy, with a restaurant, pools and a 24/7 gym at the center of the neighborhood? Cane Island is built around that. Just know you pay city and Waller County taxes on top of Katy ISD, and the HOA dues are not posted online, so get them in writing before you write an offer.
Neighborhood Reality Check
Why You’ll Love It
- An amenity hub at the center
- Straight onto I-10
- City services
What Might Surprise You
- City, county and school taxes stack up
- HOA dues are not published
- Waller County rules, not Harris County tools
Everyday Convenience
- Nearest H-E-B: Katy Market H-E-B, 2.1 mi
- ER: Houston Methodist West Hospital, 8.9 mi
- Shopping: Katy Mills, 2.4 mi
- Park: George Bush Park, 11 mi
Straight-line miles.
Michael’s Take
Cane Island makes sense if you want city services and an amenity hub with a restaurant and pools more than a big lake.
Compare nearby:
Five Reasons People Love Living in Cane Island
- 1An amenity hub at the center
Cane Quarter puts an on-site restaurant (The Oaks), a family pool with a splash pad, a year-round lap pool, a two-story 24/7 fitness center and a yoga and spin studio in one place.
- 2Straight onto I-10
Cane Island Parkway connects the community to I-10, and the Grand Parkway's Segment E toll road runs just east of it from I-10 up to US 290.
- 3City services
The annexed tracts are inside the City of Katy, which Community Impact reported provides police, fire and EMS there, and the city adds a 20% or $5,000 homestead exemption.
Community Impact: Katy expands tax base, includes Cane Island (2015) Fort Bend County Tax Office: City of Katy rate
- 4An elementary campus inside
The developer lists Katy ISD's Robertson Elementary at 7400 Innovation Drive as an on-site school. The assigned campus still depends on the address.
- 5Trails and pocket parks
The developer describes miles of trails along waterways, plus Paperback Park with playgrounds, pickleball, a half basketball court and little free libraries.
Five Things You Should Know Before Moving to Cane Island
- 1City, county and school taxes stack up
Adopted 2025 rates include Katy ISD at $1.1171, the City of Katy at $0.425 and Waller County at $0.532596 plus $0.023591 for Farm to Market, per $100. Any utility or drainage district on top of that was not confirmed, so pull the Waller CAD account.
Fort Bend County Tax Office: Katy ISD rate Fort Bend County Tax Office: City of Katy rate Waller County Tax Office: Tax rate summary
- 2HOA dues are not published
The developer's site has a Tax/HOA section, but no assessment amount loaded when it was checked. Get dues, transfer and enhancement fees from the resale certificate or builder disclosure.
- 3Waller County rules, not Harris County tools
The community address is in Waller County, so Harris County's MAAPnext draft maps do not apply. Use FEMA's map and Waller County's drainage and floodplain map for the address.
U.S. Census geocoder: 2100 Cane Island Pkwy FEMA Flood Map Service Center Waller County interactive map (drainage and floodplain areas)
- 4Groceries are a drive
There is a restaurant at Cane Quarter but no grocery store inside; the Katy Park H-E-B on Morton Ranch Road is one of the closest full stores.
- 5Still under construction
The Rise Development project broke ground in 2014 and builders are still selling, while TxDOT expects to start widening Grand Parkway Segment E in mid-2026. Expect work zones on the main roads.
Community Impact: Katy expands tax base, includes Cane Island (2015) Cane Island: Builders TxDOT: Grand Parkway Segment E
Who Might Love Cane Island?
- Buyers who want a new or nearly new home inside City of Katy limits, with city police, fire and EMS
- Buyers who want a restaurant, pools and a gym at the center of the neighborhood
- Buyers who use I-10 and the Grand Parkway most days
- Buyers shopping custom homes as well as production homes in one master plan
Who Might Prefer Somewhere Else?
- If you want a finished community with older trees and a public golf course, look at Cinco Ranch.
- If you want lakes and lagoon amenities and accept a $1.50 MUD rate, compare Sunterra or Elyson.
- If you want old Katy streets and city parks within walking distance, start with the Katy guide.
Everyday Convenience in Cane Island
- Life centers on Cane Quarter The restaurant, pools, fitness center and event lawn sit together at Cane Quarter, so a lot of everyday activity happens there. Cane Island: Amenities
- Errands along I-10 Full grocery stores and Katy Mills are outside the community, toward Morton Ranch Road, Nelson Way and the I-10 corridor. H-E-B: Katy Park Simon: Katy Mills
- Construction nearby New sections are still being built, so check what is planned beside and behind any lot. Cane Island: Builders
Main routes: I-10 (Katy Freeway) through Cane Island Parkway, and the Grand Parkway (SH 99) Segment E toll road just east of the community. Cane Island: Location FHWA: Katy Freeway project profile TxDOT: Grand Parkway Segment E
| Nearest H-E-B | Katy Market H-E-B 2.1 mi |
|---|---|
| Nearest H-E-B | Katy Park H-E-B 2.6 mi |
| Pharmacy | In-store pharmacy at Katy Market H-E-B 2.1 mi |
| Hospital with an ER | Houston Methodist West Hospital 8.9 mi |
| Major shopping | Katy Mills 2.4 mi |
| Parks and nature | George Bush Park 11 mi |
| Airport | George Bush Intercontinental Airport (IAH) 32 mi |
| Airport | William P. Hobby Airport (HOU) 35 mi |
Distances are straight-line from the approximate center of Cane Island, not driving distance or time; your street and route change the real trip. Each place links to its official site; a list is not a recommendation.
The Real Estate Reality
| Tax rate: Katy ISD | $1.1171 per $100 (2025) | official rate; not a tax bill |
|---|---|---|
| Tax rate: City of Katy | $0.425 per $100 (2025) | official rate; not a tax bill |
| Tax rate: Waller County | $0.532596 per $100 (2025) | official rate; not a tax bill |
Median closed sale price, recent closed sales, price per square foot, days on market and inventory for Cane Island come from the MLS, and HAR’s public pages do not publish them by neighborhood, so we do not show them here. Ask for a current MLS report for the streets you are considering. Full sources are on the Cane Island Fact Sheet.
Michael’s Take Broker opinion, based on the sourced facts above
My take: Cane Island makes sense if you want city services and an amenity hub with a restaurant and pools more than a big lake. Before you fall for a floor plan, pull the Waller CAD account and get the HOA numbers in writing, because those two pieces are what the website does not show you. Then compare the total yearly cost with Elyson or Sunterra, where the MUD rate is posted.
Cane Island vs. Nearby Neighborhoods
Cane Island vs. Elyson
Choose Elyson and you gain: Elyson gives you nine builders, two amenity centers and a 145-acre Commons.
You give up: You trade city services for MUD rates of $1.4158 to $1.50 per $100, and some sections are Cy-Fair ISD.
Cane Island vs. Cinco Ranch
Choose Cinco Ranch and you gain: Cinco Ranch has finished amenities, LaCenterra and a public golf course, with Cinco MUD rates as low as $0.195 per $100.
You give up: You give up new construction, since many homes are 15 to 30 years old, and the community sits west of Barker Reservoir.
Cane Island vs. Sunterra
Choose Sunterra and you gain: Sunterra adds a 2.7-acre Crystal Lagoon, a lazy river and 16 builders.
You give up: You take on a $1.50 MUD rate and sections split between counties and school districts.
Questions buyers ask about Cane Island
Is Cane Island a good place to live?
It suits buyers who want newer homes inside the City of Katy, a central amenity hub with a restaurant, pools and a 24/7 gym, and a direct road to I-10. The things to check are the full tax stack on the Waller CAD account, the HOA dues, and which Katy ISD campuses the address is zoned to.
Sources: Cane Island: Amenities Cane Island: Location TxDOT: Grand Parkway Segment E Checked Oct 28, 2026
What are the downsides of living in Cane Island?
City of Katy and Waller County taxes sit on top of Katy ISD, and the HOA dues are not published online. Groceries are outside the community, construction is still going on, and flood research uses Waller County and FEMA maps rather than Harris County tools.
Sources: Cane Island: Amenities Cane Island: Location TxDOT: Grand Parkway Segment E Checked Oct 28, 2026
Researched and checked Oct 28, 2026. Facts link to their sources; Michael’s take is his opinion.
Every neighborhood has its advantages and tradeoffs. Before you buy, let’s talk about what actually matters to you.
Michael O’Neal
Broker | REALTOR® · The Michael O’Neal Group
Keller Williams Realty Northeast
Call or text: 832-797-3780 · themichaelonealgroup.com
Neighborhood fact sheet
Cane Island Fact Sheet
The key facts on one sheet. Every figure links to its source, and each card shows the date it was last checked (sheet updated Oct 28, 2026).
Check the address. Property taxes, flood zone, HOA dues and school assignments are set for each address and can differ between homes in the same neighborhood. Before relying on anything on this sheet, look the address up in the official tools linked here.
Homes
We have not published HAR neighborhood statistics for Cane Island yet, because HAR does not show one neighborhood record that matches this page. Ask us for a recent-sales report for the streets you are considering.
Property taxes
| Taxing unit | Adopted rate | Year | Source |
|---|---|---|---|
| Katy ISD | $1.1171 per $100 | 2025 | Source |
| City of Katy | $0.425 per $100 | 2025 | Source |
| Waller County | $0.532596 per $100 | 2025 | Source |
| Waller County (Farm to Market) | $0.023591 per $100 | 2025 | Source |
Official rates we could confirm, per $100 of taxable value. A tax bill also depends on which units cover the address, its appraised value and its exemptions. All tax details on this page.
- Waller County Appraisal District property search
- Waller County Tax Assessor-Collector
- True Cost of Homeownership calculator
Checked Oct 28, 2026
HOA dues
Associations and deed restrictions differ by subdivision here. Ask the seller for the resale certificate and the recorded restrictions for the specific address.
Schools
- Katy ISD SARA school assignment by address
School assignments and attendance boundaries can change. Confirm the assigned schools directly with the district before making a housing decision. School notes on this page.
Flood research
- FEMA Flood Map Service Center
- Waller County interactive map (roads, drainage and floodplain areas)
- How to read Houston flood maps
Flood zones are mapped parcel by parcel, and no guide can tell you whether a particular house has flooded or will flood. Ask the seller for the flood disclosure and any elevation certificate. Flood notes on this page.
Nearby essentials
Hospitals with an emergency room
Shopping
- Katy Mills 2.4 mi
Parks and nature
- George Bush Park 11 mi
- Terry Hershey Park 13 mi
Straight-line distance from the approximate center of Cane Island, not driving distance or time. Each name links to its official site. A list is not a recommendation or a ranking.
See Cane Island on the area map
Checked Oct 28, 2026
Thinking About Buying or Selling in Cane Island?
Every neighborhood has its advantages and tradeoffs. Let me help you understand the market, the costs and what to look for before making a decision.
Michael O’Neal
Broker | REALTOR® · The Michael O’Neal Group
Keller Williams Realty Northeast
Call or text: 832-797-3780
Personal help
Questions about Cane Island?
Everything on this page is free to read. When you want help with a specific home, a shortlist or your own home’s value, tell us what you need.
832-797-3780
Researched and checked Oct. 28, 2026. Every fact links to its source. Related: Katy · All Houston communities · Area map