River Oaks Buyer and Seller Planning Guide

History

• Founded by the Hoggs and Hugh Potter City landmark reports say Will C. Hogg, Mike Hogg and Hugh Potter began developing River Oaks in 1923, intending it as a model of modern community planning. City of Houston Planning & Development (landmark designation report)
• Option on 200 acres around the country club In 1923 Hogg and Potter took an option on 200 acres around River Oaks Country Club, and in 1924 Hogg organized Country Club Estates to promote the development. City of Houston Planning & Development (landmark designation report)
• Country Club Estates becomes River Oaks Corporation Country Club Estates, Inc. was later renamed the River Oaks Corporation. Attorney Hugh Potter (1888-1968) served as its president and guided the development for its first three decades. City of Houston Planning & Development (landmark designation report)
• Section 1 lots go on sale Section 1 lots went on sale on March 15, 1926, adding 134 lots. Between 1926 and 1947, nineteen more platted subdivisions were joined to River Oaks. City of Houston Planning & Development (landmark designation report)
• Hare & Hare master plan Kansas City landscape architects Hare and Hare drew the master plan, with J.C. Nichols as design consultant. It set aside homesites, a 15-acre elementary school campus, two shopping centers and planted esplanades, with underground utilities and no alleys. City of Houston Planning & Development (landmark designation report)
• Allen Parkway and the entry gates Work on Buffalo Bayou Drive, later Allen Parkway, began in 1925, and architect John F. Staub designed the River Oaks entry gates in 1926. City of Houston Planning & Development (landmark designation report)
• Early controls, including exclusion The landmark reports say early deed restrictions required architectural review and a $7,000 minimum house price, and that a 'gentleman's agreement' excluded Black, Jewish and other minority buyers. City of Houston Planning & Development (landmark designation report)
• Architects of the 1930s The firm Moore & Lloyd, formed in 1934 by Harvin C. Moore and Hermon Lloyd, designed more than 84 River Oaks houses before it dissolved around the start of World War II. City of Houston Planning & Development (landmark designation report)
• Bayou Bend historical marker A 1973 Texas Historical Commission marker at 1 Westcott Drive dates the Bayou Bend mansion to 1927 and notes that Will Hogg developed River Oaks. Ima Hogg gave the house, grounds and collection to the Museum of Fine Arts, Houston in 1957. Texas Historical Commission Atlas
• Bayou Bend opens to the public MFAH says the house was designed by John Staub, sits on 14 acres of gardens in River Oaks, was donated by Ima Hogg in 1957 and opened to the public in 1966. Museum of Fine Arts, Houston
• Forum of Civics (Westheimer at Kirby) A 1964 Recorded Texas Historic Landmark marker at 2503 Westheimer says the building, about 1880, was the John Smith School until 1920, was restored by Will Hogg in 1927 and has been a memorial to Will and Mike Hogg since 1942. Texas Historical Commission Atlas
• River Oaks Shopping Center (1937) The Art Deco River Oaks Shopping Center on West Gray opened in 1937, designed by Nunn & McGinty. Preservation Houston notes it is a designated City of Houston Landmark. Preservation Houston

Homes and architecture

• Single-family homes HAR's 2025 Facts count 1,273 single-family properties in River Oaks. HAR.com
• Typical home and lot size HAR's 2025 Facts list a median home size of 4,946 sq ft on a median lot of 11,453 sq ft, with a median year built of 1950. HAR.com
• Historic houses and city landmarks Several River Oaks houses are designated City of Houston landmarks, such as the Lamberth-Abercrombie House at 2221 River Oaks Blvd. Exterior changes to a designated landmark need a Certificate of Appropriateness. City of Houston Planning & Development (landmark designation report)

Market snapshot

Values exactly as HAR.com shows them (2025 data), checked Oct. 21, 2026. A neighborhood figure is not the value of any one home; request a property-specific pricing review.

Deed restrictions, landmarks and permits

River Oaks is inside the City of Houston, which has no zoning; deed restrictions, city landmark rules and permits shape what can be built. Check them for the specific lot.

• River Oaks Property Owners, Inc. River Oaks Property Owners, Inc. (EIN 74-1207191) describes its work as reviewing and enforcing deed restrictions, arranging trash collection, running a security patrol and caring for parks and esplanades. Its site, ropo.org, could not be opened today; ask the association for current restrictions and fees. Candid (GuideStar)
• City deed restriction enforcement Houston has no zoning, but the City Legal Department can sue to enforce certain deed restrictions (use, setbacks, lot size, number and type of structures). Its hotline is 832-393-6333. City of Houston Legal Department
• Landmark Certificate of Appropriateness Exterior alterations, additions, relocation or demolition of a designated city landmark need a Certificate of Appropriateness. Applications are filed online and due 22 days before the monthly HAHC meeting; staff offer free pre-application review. City of Houston Office of Preservation
• City building permits The Houston Permitting Center's Project Planner lists the city permits a project needs. The Office of the City Engineer handles floodplain management. Houston Permitting Center

River Oaks Property Owners administers the deed restrictions; get the current restrictions and any review requirements for the exact section before you buy or plan to build.

Property taxes

A property in River Oaks is taxed by several units. These are the 2025 adopted rates, per $100 of taxable value, from each official source. Check the HCAD account for the exact units on a property.

• Houston ISD 2026 rate HISD says its board adopted a 2026 total rate of $0.8421 per $100 (M&O $0.6754, debt $0.1667) on October 8, 2026. Houston ISD
• Harris County 2026 adopted rates The tax office now lists 2026 adopted rates of $0.41750 for Harris County, $0.05266 for Flood Control, $0.19528 for the Hospital District and $0.00603 for the Port, per $100. Harris County Tax Office
• HISD homestead exemptions HISD lists a homestead exemption of $140,000 plus 20% of appraised value, and an extra $60,000 plus a $5,000 local option for owners 65 or older or disabled. Houston ISD
• City homestead exemption The City of Houston's local homestead exemption is 20% of appraised value. A 2022 city presentation proposed raising the over-65/disabled exemption from $160,000 to $260,000; check HCAD for the amount on a given account. City of Houston Budget & Fiscal Affairs Committee
• Check the HCAD account Each HCAD account lists its appraised value, exemptions and every taxing unit. Buyers file their own homestead exemption after closing. Harris Central Appraisal District

Researching flood risk for a specific address

No guide can tell you whether a particular house has flooded or will flood. These are the official tools and city records to research an address, and the city projects that affect drainage.

• Buffalo Bayou watershed River Oaks drains to Buffalo Bayou. HCFCD lists the watershed at 102 square miles with 106 miles of open streams and a Harris County population of 506,362 (2020), and lists its studies and projects by name. Harris County Flood Control District
• HCFCD flood mapping tool HCFCD's Flood Education Mapping Tool shows mapped floodways, 1% and 0.2% floodplains, watersheds and street ponding by address. It is educational and shows mapped data only. Harris County Flood Control District
• MAAPnext draft maps MAAPnext is HCFCD's updated flood mapping that FEMA is using to draft new maps. HCFCD says the drafts cannot be used for insurance or regulatory decisions; preliminary FIRMs and an appeal period come later. Harris County Flood Control District (MAAPnext)
• FEMA Flood Map Service Center FEMA's Map Service Center is the official source for effective flood maps and map changes; search by address. FEMA
• Flood Warning System HCFCD's Flood Warning System shows rain gauges and bayou levels in real time and offers text or email alerts. Harris County Flood Control District

Parks and amenities

• Buffalo Bayou Park Buffalo Bayou Park covers about 160 acres from Shepherd Drive to Sabine Street, between Allen Parkway and Memorial Drive, with hike-and-bike trails, gardens, a nature play area, kayak and bike rentals and the Cistern. Buffalo Bayou Partnership
• Bayou Bend Collection and Gardens MFAH's Bayou Bend, at 6003 Memorial Drive, is a house museum on 14 acres of gardens. It is open Wednesday through Sunday; adult admission is $14 (check the site for current hours and tickets). Museum of Fine Arts, Houston
• Rienzi Rienzi, 1406 Kirby Drive, is MFAH's house museum for European decorative arts on four acres of gardens in River Oaks, designed by John Staub in 1952 and opened to the public in 1999. Museum of Fine Arts, Houston
• Pumpkin Park (formerly River Oaks Park) The city lists Pumpkin Park, formerly River Oaks Park, at 3600 Locke Lane (77027). Houston Parks and Recreation Department
• Small city parks in 77019 City parks in ZIP 77019 include Ella Lee Park (2030 Larchmont), Homewood Park (2943 Lazy Lane), Pine Valley Park (2431 Pine Valley), Sleepy Hollow Park (3400 Sleepy Hollow) and Olympia Park (3600 Olympia). Houston Parks and Recreation Department
• River Oaks Country Club River Oaks Country Club is a private club at the center of the original development; city landmark reports describe it as newly established by 1924. Membership terms and fees are not published on a page we could open. City of Houston Planning & Development (landmark designation report)

City services and utilities

• City solid waste service The city's Solid Waste Management Department handles curbside garbage, yard waste, recycling and bulk pickup, with a schedule lookup by address. City of Houston Solid Waste Management
• Heavy trash rules For city curbside addresses, heavy trash is collected every other month (up to six times a year). Set items out from 6 p.m. the Friday before to 7 a.m. collection day, up to 8 cubic yards. City of Houston Solid Waste Management
• Houston 311 Houston 311 takes service requests for garbage, streets, drainage, trees, water and more. City of Houston
• Water and sewer billing Houston Public Works handles water and sewer accounts; start or transfer service through its utility billing page or 713-371-1400. Houston Public Works
• Electric delivery CenterPoint Energy owns the poles, wires and substations in its Houston-area territory and delivers power for the retail electric provider you choose. CenterPoint Energy

Schools

• How HISD assigns schools HISD zones each address to one elementary, middle and high school. Families can check with the district's School Zone Search tool or call Student Transfers at 713-556-6734. Confirm assignments with HISD. Houston ISD
• River Oaks Elementary River Oaks Elementary, 2008 Kirby Drive, is an HISD Vanguard magnet and neighborhood school serving kindergarten through 5th grade and is an IB World School. Its building, designed by Harry D. Payne, dates to 1926. Zoning for any address must be confirmed with HISD. Houston ISD

School assignments and attendance boundaries can change. Confirm the assigned schools directly with the district before making a housing decision.

At a glance

• City of Houston population River Oaks is inside the City of Houston. The Census Bureau estimates the city's population at 2,397,315 (July 1, 2025), up from 2,304,580 in the 2020 Census. U.S. Census Bureau QuickFacts
• City of Houston land area The Census Bureau lists Houston's land area as 640.44 square miles (2020). U.S. Census Bureau QuickFacts
• Super Neighborhood 23 The city groups River Oaks with Afton Oaks as Super Neighborhood 23 (Afton Oaks / River Oaks), in City Council District G. The city lists this super neighborhood council as inactive and offers a map lookup for exact boundaries. City of Houston
• Afton Oaks / River Oaks area size The city's profile for the Afton Oaks / River Oaks super neighborhood gives a land area of 2,311 acres (3.61 square miles) and Council Districts G and C. This area is larger than River Oaks proper. City of Houston Planning & Development

Buyer’s due-diligence checklist

Tick items as you go; your ticks stay on this device. Print the checklist.

1. Get the deed restrictions for your section River Oaks was built in many platted sections. Read the recorded restrictions in the title commitment and ask River Oaks Property Owners about architectural review before planning changes. Candid (GuideStar)
2. Check landmark status Ask whether the house is a designated city landmark; if it is, exterior work needs a Certificate of Appropriateness (staff: 832-393-6556). City of Houston Office of Preservation
3. Check official flood maps Look up the address on FEMA's Map Service Center and HCFCD's mapping tool, review MAAPnext drafts, and ask for an elevation certificate and flood insurance history. Harris County Flood Control District
4. Review the HCAD account Confirm the taxing units, value and exemptions on HCAD, and file your own homestead exemption after closing. Harris Central Appraisal District
5. Confirm the zoned schools Use HISD's School Zone Search or call 713-556-6734 to confirm the zoned schools for the exact address. Houston ISD
6. Plan permits before renovating Run the planned work through the Permitting Center's Project Planner and check past permits for additions and pools. Houston Permitting Center

What we could not verify

• River Oaks Property Owners' deed restriction text, review rules and dues (its site could not be loaded).
• River Oaks Country Club membership terms (not published).
• Whether a given home receives City of Houston curbside trash service.