Property record
42 Porter Avenue, Brooklyn
Office in Brooklyn, New York. It covers 2,694 square feet on the ground.
This building
42 Porter Avenue, Brooklyn. Office in Brooklyn, New York. Property ID spshm4pkp5pf9p3.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 42 Porter Avenue, Brooklyn, NY 11237 | USA Structures |
| Building type | Office | USA Structures and SkyPSI estimator |
| Place name | Bethany Christian Church | Overture Maps places |
| Place type | church cathedral | Overture Maps places |
| Footprint | 2,694 square feet | USA Structures |
| Perimeter | 274.19 feet | USA Structures |
| Height | 29.79 feet | USA Structures |
| Stories | 2 stories | USA Structures |
| Exterior wall area | 8,168 square feet | SkyPSI estimator |
| Parcel number | 3030040030 | County and state public records |
| Land use | 04 Mixed Residential & Commercial Buildings (class S4) | County and state public records |
| Year built | 1931 | County and state public records |
| Stories on the parcel record | 3 stories | County and state public records |
| Building area on the parcel record | 5,250 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, conventional access | $1,500 | $2,500 | $4,000 |
Best method
- Exterior soft wash: Boom lift fits this building, most likely $2,500.
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- 2,694SQ FT MEASURED
- $2,500MOST LIKELY PRICE
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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.
- 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, Overture Maps places, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.