Property record
839 7 Avenue, New York
Other commercial in New York, New York. It covers 9,937 square feet on the ground.
This building
839 7 Avenue, New York. Other commercial in New York, New York. Property ID spjfdk3wr89520y.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 839 7 Avenue, New York, NY 10019 | SkyPSI estimator |
| Building type | Other commercial | USA Structures and SkyPSI estimator |
| Place name | ZirconTech | Overture Maps places |
| Place type | software development | Overture Maps places |
| Footprint | 9,937 square feet | USA Structures |
| Perimeter | 505.5 feet | USA Structures |
| Height | 232.61 feet | Overture Maps building footprints and Google Open Buildings |
| Stories | 18 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 117,585 square feet | SkyPSI estimator |
| Parcel number | 1010060013 | County and state public records |
| Land use | 05 Commercial & Office Buildings (class O4) | County and state public records |
| Year built | 1988 | County and state public records |
| Stories on the parcel record | 35 stories | County and state public records |
| Building area on the parcel record | 753,137 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) | $10,500 | $19,500 | $32,000 |
| Facade wash with mold or growth treatment | $15,500 | $28,000 | $49,000 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $19,500 | $34,500 | $58,000 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $4,000 | $7,500 | $13,000 |
| Windows inside and out | $6,500 | $13,000 | $23,000 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $25,500 | $51,500 | $90,000 |
| Windows inside and out, rope access | $28,000 | $56,500 | $100,000 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $19,500.
- Window cleaning: Drone has the lowest cost, most likely $7,500.
Similar buildings nearby
- 145 W 53 St, New York
- 140 West 53 Street, New York
- 839 7 Avenue, New York
- 837 7 Ave, New York
- 830 7 Ave, New York
- 1758 Broadway, New York
- 225 W 53 St, New York
- 21 W 52 St, New York
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.