Property record
527 S Houston Ave, Humble
School in Humble, Texas. It covers 16,865 square feet on the ground.
This building
527 S Houston Ave, Humble. School in Humble, Texas. Property ID sphx514hq21p8h3.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 527 S Houston Ave, Humble, TX 77338 | USA Structures |
| Building type | School | USA Structures and SkyPSI estimator |
| Place name | St. Mary Magdalene Catholic School | Overture Maps places |
| Place type | catholic church | Overture Maps places |
| Footprint | 16,865 square feet | USA Structures |
| Perimeter | 690.44 feet | USA Structures |
| Height | 45.93 feet | Overture Maps building footprints and Google Open Buildings |
| Height survey year | 2018 | Overture Maps building footprints and Google Open Buildings |
| Stories | 4 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 31,713 square feet | SkyPSI estimator |
| Parcel number | 0431500110037 | County and state public records |
| Land use | X3 Totally exempt property | County and state public records |
Cost ranges
Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. What the grades mean.
Exterior soft wash
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash (drone) | $2,500 | $4,500 | $7,500 |
| Facade wash with mold or growth treatment | $3,500 | $6,500 | $11,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $4,500 | $8,000 | $13,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $1,000 | $2,000 | $3,000 |
| Windows inside and out | $1,500 | $3,000 | $5,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $6,000 | $12,000 | $21,000 |
| Windows inside and out, rope access | $6,500 | $13,000 | $23,500 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $4,500.
- Window cleaning: Drone has the lowest cost, most likely $2,000.
Similar buildings nearby
How we know
Each fact names the source it comes from. A building file carries the source of each field, and SkyPSI shows that source beside the fact.
- County and state public records: Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
- USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
- Google Open Buildings: Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme.
- Overture Maps building footprints: Building outlines, heights and floor counts from the Overture Maps buildings theme.
- Overture Maps places: Business and place names from the Overture Maps places theme.
- SkyPSI estimator: SkyPSI's own price model, calibrated rates and building-class rules.
Cost ranges come from the SkyPSI estimator, calibrated October 2, 2026. How a SkyEstimate is built.
Ask SkyPSI for a quote on your building.
Request a QuoteSources: County and state public records, USA Structures, Google Open Buildings, Overture Maps building footprints, Overture Maps places, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.