We have 2 parcels measured as septic in ZIP 77401 itself (Harris County, Texas), out of 6,641 parcels in our records for this ZIP, of which 6,639 are recorded as on sewer.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Harris County, Texas | 100% | — | 128,872 | 1,412,534 |
2 businesses on record with an address in this ZIP: pumping, installation, design, inspection and repair. Not an endorsement, and we take no fee.
| Company | City | Phone | Rating |
|---|---|---|---|
| Southern Plumbing | Bellaire | (281) 561-6326 | 4.8 (13) |
| Water Heater Bellaire | Bellaire | (281) 315-9289 | 4.0 (1) |
Land-area overlap is from the 2020 Census Bureau ZCTA5-to-county relationship file, not an estimate of ours. Parcel and document counts are rows we hold, not a survey of every property in the ZIP. Last verified 2026-09-01.
We have measured 2 parcels as septic in ZIP 77401 itself, out of 6,641 parcels in our records for this ZIP.
ZIP 77401 falls in Harris County, Texas.