# 921 Hegeman Avenue, Brooklyn School in Brooklyn, New York. It covers 10,197 square feet on the ground. Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 27, 2026. Method propdata-estimator-v6. ## This building 921 Hegeman Avenue, Brooklyn. School in Brooklyn, New York. Property ID spphnjse9f5jkvh. ## Facts **Facts about 921 Hegeman Avenue, Brooklyn** | Fact | Value | Source | | --- | --- | --- | | Address | 921 Hegeman Avenue, Brooklyn, NY 11208 | [USA Structures](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Place name | BMS Brownsville Multi Service Family Health Center | [Overture Maps places](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Place type | insurance agency | [Overture Maps places](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Footprint | 10,197 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Perimeter | 654.5 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Height | 21.16 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Stories | 2 stories | [USA Structures](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Exterior wall area | 13,850 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Parcel number | 3043150040 | [County and state public records](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Land use | 08 Public Facilities & Institutions (class W9) | [County and state public records](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Year built | 1972 | [County and state public records](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Stories on the parcel record | 1 story | [County and state public records](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | | Building area on the parcel record | 22,250 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/#how-we-know) | ## Cost ranges Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. [What the grades mean](https://skypsi.com/estimates/methodology/confidence-grades/). ### Exterior soft wash **Exterior soft wash from a boom lift, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $2,000 | $4,000 | $6,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $4,000. ## Similar buildings nearby - [732 Essex Street, Brooklyn](https://skypsi.com/property/ny/new-york/sphz2vy0bcph3xh-732-essex-street-brooklyn/) - [982 Hegeman Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/spsa0242a95cgvq-982-hegeman-avenue-brooklyn/) - [2371 Linden Boulevard, Brooklyn](https://skypsi.com/property/ny/new-york/spdx31ynxq27k3j-2371-linden-boulevard-brooklyn/) - [2371 Linden Boulevard, Brooklyn](https://skypsi.com/property/ny/new-york/spw5n5nvnrjbgyz-2371-linden-boulevard-brooklyn/) - [2393 Linden Boulevard, Brooklyn](https://skypsi.com/property/ny/new-york/sp7ycc0shf5btaq-2393-linden-boulevard-brooklyn/) - [605 Shepherd Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sp9k413ajv22s8t-605-shepherd-avenue-brooklyn/) - [2400 Linden Boulevard, Brooklyn](https://skypsi.com/property/ny/new-york/sp5w97bxtqashr3-2400-linden-boulevard-brooklyn/) - [872 Ashford Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp90m40awz5wbjm-872-ashford-street-brooklyn/) ## 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](https://comptroller.texas.gov/taxes/property-tax/): Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data. - [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures. - [Overture Maps places](https://docs.overturemaps.org/attribution/): Business and place names from the Overture Maps places theme. - [SkyPSI estimator](https://skypsi.com/estimates/methodology/sources-and-licensing/): 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](https://skypsi.com/estimates/methodology/how-a-skyestimate-is-built/). [Request a Quote](https://skypsi.com/request-a-quote) --- Sources: County and state public records, USA Structures, Overture Maps places, SkyPSI estimator. Parcel and address facts from county appraisal districts and state open-data programs (public records). https://comptroller.texas.gov/taxes/property-tax/ Building footprints: USA Structures, FEMA Response Geospatial Office, Oak Ridge National Laboratory and U.S. Geological Survey (CC BY 4.0). https://disasters.geoplatform.gov/USA_Structures/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn/ JSON: https://skypsi.com/property/ny/new-york/spphnjse9f5jkvh-921-hegeman-avenue-brooklyn.json Content license: https://skypsi.com/content-license.txt