# 4320 4 Avenue, Brooklyn School in Brooklyn, New York. It covers 8,355 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 4320 4 Avenue, Brooklyn. School in Brooklyn, New York. Property ID spzc87jjzhj2aj2. ## Facts **Facts about 4320 4 Avenue, Brooklyn** | Fact | Value | Source | | --- | --- | --- | | Address | 4320 4 Avenue, Brooklyn, NY 11220 | [USA Structures](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Place name | Double Dragon | [Overture Maps places](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Place type | chinese restaurant | [Overture Maps places](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Footprint | 8,355 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Perimeter | 469.31 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Height | 39.37 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Stories | 3 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Exterior wall area | 18,125 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Parcel number | 3007280042 | [County and state public records](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Land use | 04 Mixed Residential & Commercial Buildings (class S2) | [County and state public records](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Year built | 1921 | [County and state public records](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Stories on the parcel record | 3 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/#how-we-know) | | Building area on the parcel record | 2,970 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-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 | $3,000 | $5,000 | $8,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $5,000. ## Similar buildings nearby - [4308 4 Ave, Brooklyn](https://skypsi.com/property/ny/new-york/spf2xvfzxnwx0yp-4308-4-ave-brooklyn/) - [314 44 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spxsvwzcxqs4cmv-314-44-street-brooklyn/) - [4614 4 Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sp7p32nver44yr0-4614-4-avenue-brooklyn/) - [4004 4 Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/spn0yqtyy6dxesp-4004-4-avenue-brooklyn/) - [4616 4 Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sp4c2f5etjjxp7m-4616-4-avenue-brooklyn/) - [364 46 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp4raan5dc34hys-364-46-street-brooklyn/) - [309 47 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp81ryw64w173wp-309-47-street-brooklyn/) - [427 38 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spz91cs7rp9f7kr-427-38-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. - [Google Open Buildings](https://sites.research.google/open-buildings/): Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme. - [Overture Maps building footprints](https://opendatacommons.org/licenses/odbl/1-0/): Building outlines, heights and floor counts from the Overture Maps buildings theme. - [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, Google Open Buildings, Overture Maps building footprints, 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/ Building data from Google Open Buildings, reached through Overture Maps Foundation, overturemaps.org. https://sites.research.google/open-buildings/ Building footprints from Overture Maps Foundation, including OpenStreetMap contributors, Microsoft, Esri Community Maps contributors and USGS, under the Open Database License (ODbL). https://opendatacommons.org/licenses/odbl/1-0/ 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/spzc87jjzhj2aj2-4320-4-avenue-brooklyn/ JSON: https://skypsi.com/property/ny/new-york/spzc87jjzhj2aj2-4320-4-avenue-brooklyn.json Content license: https://skypsi.com/content-license.txt