Property record
50 S 1 St, Brooklyn
Office in Brooklyn, New York. It covers 21,440 square feet on the ground.
This building
50 S 1 St, Brooklyn. Office in Brooklyn, New York. Property ID spzwsy9q16t902q.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 50 S 1 St, Brooklyn, NY 11249 | Overture Maps addresses |
| Building type | Office | USA Structures and SkyPSI estimator |
| Footprint | 21,440 square feet | USA Structures |
| Perimeter | 698.84 feet | USA Structures |
| Height | 147.31 feet | Overture Maps building footprints and Google Open Buildings |
| Stories | 12 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 102,946 square feet | SkyPSI estimator |
| Parcel number | 3024037501 | County and state public records |
| Land use | 04 Mixed Residential & Commercial Buildings (class RM) | County and state public records |
| Year built | 1914 | County and state public records |
| Stories on the parcel record | 8 stories | County and state public records |
| Building area on the parcel record | 120,119 square feet | 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) | $9,000 | $17,000 | $28,000 |
| Facade wash with mold or growth treatment | $13,500 | $24,500 | $42,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $17,000 | $30,500 | $50,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $3,500 | $6,500 | $11,000 |
| Windows inside and out | $5,500 | $11,000 | $20,000 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $22,500 | $45,000 | $78,500 |
| Windows inside and out, rope access | $24,500 | $49,500 | $87,500 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $17,000.
- Window cleaning: Drone has the lowest cost, most likely $6,500.
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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 addresses: Street addresses from the Overture Maps addresses theme.
- Overture Maps building footprints: Building outlines, heights and floor counts from the Overture Maps buildings 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 addresses, Overture Maps building footprints, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.