# 4321 4 Avenue, Brooklyn Apartments in Brooklyn, New York. It covers 2,409 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 4321 4 Avenue, Brooklyn. Apartments in Brooklyn, New York. Property ID spky3kkcckt82s4. ## Facts **Facts about 4321 4 Avenue, Brooklyn** | Fact | Value | Source | | --- | --- | --- | | Address | 4321 4 Avenue, Brooklyn, NY 11232 | [USA Structures](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Footprint | 2,409 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Perimeter | 226.29 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Height | 30.18 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Stories | 3 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Exterior wall area | 6,687 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Parcel number | 3007290004 | [County and state public records](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Land use | 02 Multi-Family Walk-Up Buildings (class C0) | [County and state public records](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Year built | 1988 | [County and state public records](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Stories on the parcel record | 3 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/#how-we-know) | | Building area on the parcel record | 3,024 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-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 | $1,000 | $2,000 | $3,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $2,000. ## Similar buildings nearby - [4423 4 Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sptr5e9jj0f13z3-4423-4-avenue-brooklyn/) - [365 44 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spyw03vn4pycryb-365-44-street-brooklyn/) - [469 44 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spt3m9z08dpj6xv-469-44-street-brooklyn/) - [362 43 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spwcgphyg4qdjbx-362-43-street-brooklyn/) - [359 44 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp4jkkc0mna6nqx-359-44-street-brooklyn/) - [354 43 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp4ggbx17zcbkgr-354-43-street-brooklyn/) - [350 43 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spnfyatx46kna80-350-43-street-brooklyn/) - [457 45 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spdp1h5m3w723ak-457-45-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. - [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, 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/ Page: https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn/ JSON: https://skypsi.com/property/ny/new-york/spky3kkcckt82s4-4321-4-avenue-brooklyn.json Content license: https://skypsi.com/content-license.txt