# 412 4 Avenue, Brooklyn Apartments in Brooklyn, New York. It covers 29,553 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 412 4 Avenue, Brooklyn. Apartments in Brooklyn, New York. Property ID spr006n6b6g2hq3. ## Facts **Facts about 412 4 Avenue, Brooklyn** | Fact | Value | Source | | --- | --- | --- | | Address | 412 4 Avenue, Brooklyn, NY 11215 | [USA Structures](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Footprint | 29,553 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Perimeter | 1,031.92 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Height | 108.27 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Stories | 10 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Exterior wall area | 77,940 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Parcel number | 3009927501 | [County and state public records](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Land use | 03 Multi-Family Elevator Buildings (class R4) | [County and state public records](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Year built | 2009 | [County and state public records](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Stories on the parcel record | 12 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn/#how-we-know) | | Building area on the parcel record | 55,536 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-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 by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash (drone) | $9,500 | $17,500 | $29,500 | | Facade wash with mold or growth treatment | $14,000 | $26,000 | $44,500 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $17,500 | $32,000 | $53,000 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $3,500 | $7,000 | $12,000 | | Windows inside and out | $6,000 | $12,000 | $21,000 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $23,500 | $47,000 | $82,500 | | Windows inside and out, rope access | $26,000 | $52,000 | $92,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $17,500. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $7,000. ## Similar buildings nearby - [374 4 Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sp2qbza7bvht913-374-4-avenue-brooklyn/) - [365 4 Ave, Brooklyn](https://skypsi.com/property/ny/new-york/spn8p8zqnvfdaah-365-4-ave-brooklyn/) - [274 7 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp9gtf33mv2vkay-274-7-street-brooklyn/) - [274 7 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp03yy9yref9abg-274-7-street-brooklyn/) - [180 8 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spkd5wbej3bse3r-180-8-street-brooklyn/) - [175 8 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spjj19tjakryyf7-175-8-street-brooklyn/) - [239 9 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sph5bh78wx76y96-239-9-street-brooklyn/) - [229 9 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spjbc0bjhhwqy2n-229-9-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/spr006n6b6g2hq3-412-4-avenue-brooklyn/ JSON: https://skypsi.com/property/ny/new-york/spr006n6b6g2hq3-412-4-avenue-brooklyn.json Content license: https://skypsi.com/content-license.txt