Selling Your Home in Lake Houston?

Market data

Lake Houston home values and market activity

HAR 2025 neighborhood facts

Source: HAR.com · HAR.com · HAR.com · HAR.com · HAR.com (HAR 2025 Facts, based on appraisal district records). Market and appraised values are not sale prices. HAR’s neighborhood boundary may not match the subdivision exactly.

Seller preparation

What Lake Houston buyers will ask, and what to have ready

1. Before you buy on the shoreline

   The City of Houston owns the lake and permits everything built on it, wherever the house sits. Building or majorly repairing a pier, dock, boathouse or bulkhead needs a city permit with a plat and plans; a bulkhead permit starts at $130.08 for the first 100 linear feet plus a $33.56 admin fee, and bulkheads are inspected periodically. The city also lowers the lake at times for inspections or dam work, as it did by 12 inches in October 2023.

   • Applications go to the city's Lake Houston Office, 22627 W. Shorewood Loop Dr., Huffman (inspections 832-395-6620)
   • Floating debris along a lot is the owner's or HOA's responsibility

   What buyers will do: Ask the seller for every pier and bulkhead permit, inspection and pier tag, and order a survey that shows the bulkhead and pier.

   What to have ready: Permits and records for any dock, bulkhead or shoreline work, and the association’s lake or waterfront rules.

   Sources: Houston Permitting Center: Lake Houston · Houston Permitting Center: bulkheads · Houston Public Works: lake lowering

2. River flooding, lake backwater and the dam

   About 2,828 square miles drain into Lake Houston, and the reservoir holds little flood storage. ABC13 reported estimates that Harvey (2017) destroyed as many as 5,000 Kingwood homes, and KHOU reported dozens of flooded homes in the Huffman area in Imelda (2019). The City of Houston and the Coastal Water Authority plan to raise the dam's release capacity from 10,000 to 79,000 cubic feet per second, with construction reported for 2028 to 2030, while SJRA and the cities of Houston and Humble study how the two lakes are run. Risk differs by street and elevation, so each home needs its own check.

   • Ask for the seller's disclosure, an elevation certificate and the FEMA claims history the seller can request
   • Price flood insurance even outside a mapped high-risk zone

   What buyers will do: Search the address on FEMA's Map Service Center and the Harris County FEMT, compare the MAAPnext draft, and get an insurance quote before the option period ends.

   What to have ready: Your seller’s disclosure flood answers, any elevation certificate, your flood insurance declarations page and records of any claim, repair or mitigation work.

   Sources: FEMA Flood Map Service Center · Harris County Flood Education Mapping Tool · Harris County Flood Warning System

3. Three tax setups around one lake

   Kingwood homes pay the City of Houston ($0.519190 per $100 for 2025); homes in the City of Humble pay its $0.258171 rate; unincorporated Atascocita and Huffman homes usually add a MUD and an ESD instead (ESD 46 is $0.10). School taxes differ too: Humble ISD $1.1052, Huffman ISD $1.0637 and Crosby ISD $1.2241 for 2025. Harris County ($0.38096) and the Flood Control District ($0.04966) apply throughout. Your bill will be based on the new assessed value, not the seller's.

   What buyers will do: Pull the HCAD account for the exact address and add every unit listed before comparing homes on different sides of the lake.

   What to have ready: Your latest tax statement with its list of taxing units and your exemptions. Buyers know their own bill will be figured on their own value and exemptions, so a clear breakdown helps.

   Sources: HCAD property search · Harris County Tax Office rates · Comptroller special district search

Insurance and disclosures: buyers will price homeowners and flood insurance before they commit. Have your current declarations pages, any elevation certificate and any flood-claim history ready; Texas sellers also answer flooding questions on the seller’s disclosure notice (Texas Property Code §5.008). See our Houston flood map guide.