Property record

321 Greenpoint Avenue, Brooklyn

Government in Brooklyn, New York. It covers 2,712 square feet on the ground.

This building

321 Greenpoint Avenue, Brooklyn. Government in Brooklyn, New York. Property ID sp9qa6ezv1898yj.

Facts about 321 Greenpoint Avenue, Brooklyn
Fact	Value	Source
Address	321 Greenpoint Avenue, Brooklyn, NY 11222	USA Structures
Building type	Government	USA Structures and SkyPSI estimator
Footprint	2,712 square feet	USA Structures
Perimeter	216.21 feet	USA Structures
Height	7.84 feet	USA Structures
Stories	1 story	USA Structures
Exterior wall area	1,695 square feet	SkyPSI estimator
Parcel number	3025250001	County and state public records
Land use	07 Transportation & Utility (class U9)	County and state public records

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.

Cost ranges come from the SkyPSI estimator, calibrated October 2, 2026. How a SkyEstimate is built.

Ask SkyPSI for a quote on your building.

Sources: County and state public records, USA Structures, SkyPSI estimator.

An estimate, not a quote. How a SkyEstimate is built.