What To Know Before You Build In Houston Heights
- Historic district review applies to some lots
- Minimum lot size and building line rules may apply by block
- Narrow lots and alleys shape garage placement
- Schools are in Houston ISD
Floodplain And Zoning
Houston has no traditional zoning, so deed restrictions and local ordinances decide what can be built on each lot. Inside the City of Houston, new homes in the 100-year and 500-year floodplains must be elevated two feet above the 500-year floodplain elevation; confirm your lot's flood zone on FEMA's map before you buy. Use our Lot Check tool to open the official FEMA, Harris County and HCAD records for any address.
Property Taxes In Houston Heights
Every taxing unit below applies to a typical Houston Heights address, using 2025 adopted rates. The example shows a $3 million home with the $140,000 school homestead exemption; some addresses also include special or water districts.
| Taxing unit | Rate per $100 | On a $3M home |
|---|---|---|
| Harris County | 0.3810 | $11,430 |
| Harris County Flood Control District | 0.0497 | $1,491 |
| Harris County Hospital District | 0.1876 | $5,628 |
| Port of Houston Authority | 0.0059 | $177 |
| Harris County Dept. of Education | 0.0048 | $144 |
| City of Houston | 0.5192 | $15,576 |
| Houston ISD | 0.8783 | $25,119 |
| Houston Community College | 0.0988 | $2,964 |
| Total | 2.1253 | $62,529 |
Model any home value in the Property Tax Estimator, or plan financing with the Construction Loan Planner.