Texas / Harris County / ZIP 77503
ZIP 77503
ZIP 77503 (ZIP code, Harris County, Texas): 5,575 homes, median value $192,341, tax rate about 2.39%, 0.9% in a FEMA high-risk flood zone. Flood zones, property taxes, home values and pipelines from public records.
Neighborhoods in 77503
Appraisal district data| Neighborhood | Homes | Median value | Tax rate | High-risk flood |
|---|---|---|---|---|
| Bennett Est. & Tanglebriar | 1,260 | $174,386 | 2.42% | 0% |
| Berkshire | 805 | $227,204 | 2.39% | 0% |
| Berkshire Park & Glenmore | 73 | $227,635 | 2.39% | 0% |
| Birnham Woods | 104 | $171,940 | 2.42% | 0% |
| Blue Grass Estates | 105 | $203,129 | 2.39% | 0% |
| Bowling Green | 193 | $212,012 | 2.39% | 0% |
| Bowling Green Townhomes | 105 | $163,587 | 2.39% | 0% |
| Bramley/spencer Village | 197 | $180,610 | 2.39% | 1% |
| Deepwater Addition & Deepwater Terrace | 662 | $154,667 | 2.39% | 0% |
| Deer Creek/ Split Jur | 133 | $235,402 | 2.39% | 0% |
| Golden Acres | 109 | $242,966 | 2.42% | 4% |
| Kingsdale Addition | 438 | $238,126 | 2.42% | 0% |
| Meadow Woods | 64 | $233,264 | 2.42% | 0% |
| Nantucket Hideaway & Nantucket Place | 36 | $339,400 | 2.39% | 83% |
| Parkwood | 499 | $216,891 | 2.39% | 3% |
| Pineswept & Pt Houston Estates | 100 | $218,690 | 2.42% | 0% |
| San Augustine Estates | 144 | $230,284 | 2.39% | 0% |
| San Augustine Townhomes | 133 | $67,184 | 2.42% | 0% |
| Spencer Highway Gardens | 261 | $254,830 | 2.42% | 3% |
| Sunrise Meadows | 29 | $220,000 | 2.42% | 0% |
| Tanglebriar Village | 94 | $221,550 | 2.39% | 0% |
| Twin Villas at Red Bluff | 228 | $216,906 | 2.39% | 0% |
Flood zones
FEMA dataFEMA National Flood Hazard Layer, zone at the center of each lot, for the 5,575 homes with a mapped lot. Flooding outside mapped zones does happen; check the flood insurance claims history and an elevation certificate for a specific house. Harvey extent is the Harris County Flood Control District's estimate along gauged channels.
Property taxes
Appraisal district dataTaxing units on homes here
| Taxing unit | Share of homes |
|---|---|
| Harris County | 100% |
| Harris Co Flood Cntrl | 100% |
| Harris Co Educ Dept | 100% |
| Port of Houston Authy | 100% |
| Harris Co Hosp Dist | 100% |
| San Jacinto Com Col D | 100% |
| City of Pasadena | 100% |
| Deer Park ISD | 52% |
| Pasadena ISD | 48% |
Rates are the sum of every taxing unit on each property at 2025 adopted rates, the latest full year. Values from Harris Central Appraisal District files dated 2026-10-04. Homestead exemptions and caps belong to the current owner and do not transfer to a buyer.
Homes and values
Appraisal district data| Measure | Value |
|---|---|
| Median market value, 2026 | $192,341 (below the Harris County median of $273,001) |
| Median change in value, 2022–2026 | +12.7% (same homes, 5,534 with values in both years) |
| Median year built | 1961 |
| Median living area | 1,384 sq ft |
| Median lot size | 6,900 sq ft |
When the homes were built
| Decade | Homes |
|---|---|
| 1870s | 1 |
| 1900s | 1 |
| 1920s | 6 |
| 1930s | 21 |
| 1940s | 235 |
| 1950s | 2,316 |
| 1960s | 971 |
| 1970s | 762 |
| 1980s | 375 |
| 1990s | 252 |
| 2000s | 408 |
| 2010s | 186 |
| 2020s | 41 |
Single-family homes, townhomes, condos and mobile homes on owned land. Market value is the appraisal district's estimate, not an appraisal or sale price.
Pipelines
Railroad Commission dataOperators of lines within 1,000 ft of homes
| Operator | Homes |
|---|---|
| Kinder Morgan Texas Pipeline LLC | 609 |
| Copano NGL Services LLC | 540 |
| Energy Transfer Company | 463 |
| Genesis Pipeline Texas, L.P. | 457 |
Straight-line distance from the center of each lot to the nearest in-service transmission line on the Texas Railroad Commission's map. Distribution gas lines are not included.
Look up a house in 77503
Each house report shows its own value history, tax units, flood zone at the center of the lot and the nearest pipeline.