Property record
133 North 9th Avenue, Mount Vernon
Office in Mount Vernon, New York. It covers 15,938 square feet on the ground.
This building
133 North 9th Avenue, Mount Vernon. Office in Mount Vernon, New York. Property ID sp3kg0gsgtzbey7.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 133 North 9th Avenue, Mount Vernon, NY 10550 | USA Structures |
| Building type | Office | USA Structures and SkyPSI estimator |
| Footprint | 15,938 square feet | USA Structures |
| Perimeter | 1,241.98 feet | USA Structures |
| Height | 62.73 feet | USGS 3D Elevation Program |
| Height survey year | 2019 | USGS 3D Elevation Program |
| Stories | 5 stories | USGS 3D Elevation Program |
| Exterior wall area | 77,909 square feet | SkyPSI estimator |
| Parcel number | 550800165.53-1108-27 | County and state public records |
| Land use | 210 One family year-round residence | 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) | $5,500 | $10,500 | $17,500 |
| Facade wash with mold or growth treatment | $8,500 | $15,500 | $26,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $10,500 | $19,000 | $31,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $2,000 | $4,000 | $7,000 |
| Windows inside and out | $3,500 | $7,000 | $12,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $14,000 | $28,000 | $48,500 |
| Windows inside and out, rope access | $15,500 | $30,500 | $54,000 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $10,500.
- Window cleaning: Drone has the lowest cost, most likely $4,000.
OPERATOR+ · FREE PLAN
Clean this building. Find more like it.
Find jobs and schedule your work, free.
- 15,938SQ FT MEASURED
- $10,500MOST LIKELY PRICE
Log in with Google to open your free account.
Log in with GoogleSimilar buildings nearby
- 145 Gramatan Avenue, Mount Vernon
- 32 South 5th Avenue, Mount Vernon
- 15 Elm Avenue, Mount Vernon
- 105 South Fulton Avenue, Mount Vernon
- 48 Pondfield Road, Bronxville
- 18 Palmer Avenue, Bronxville
- 255 Union Avenue, New Rochelle
- 1 Michael Frey Drive, Eastchester
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.
- SkyPSI estimator: SkyPSI's own price model, calibrated rates and building-class rules.
- USGS 3D Elevation Program: Lidar elevation data that gives building heights where other sources have none.
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, SkyPSI estimator, USGS 3D Elevation Program.
An estimate, not a quote. How a SkyEstimate is built.