# 391 South 3 Street, Brooklyn Apartments in Brooklyn, New York. It covers 28,457 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 391 South 3 Street, Brooklyn. Apartments in Brooklyn, New York. Property ID spj366e7vxm4rfp. ## Facts **Facts about 391 South 3 Street, Brooklyn** | Fact | Value | Source | | --- | --- | --- | | Address | 391 South 3 Street, Brooklyn, NY 11211 | [USA Structures](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Footprint | 28,457 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Perimeter | 1,599.87 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Height | 65.94 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Stories | 7 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Exterior wall area | 97,265 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Parcel number | 3024250017 | [County and state public records](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Land use | 03 Multi-Family Elevator Buildings (class D5) | [County and state public records](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Year built | 1900 | [County and state public records](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Stories on the parcel record | 5 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn/#how-we-know) | | Building area on the parcel record | 47,100 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-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) | $7,500 | $14,500 | $24,000 | | Facade wash with mold or growth treatment | $11,500 | $21,000 | $36,500 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $14,500 | $26,000 | $43,500 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $3,000 | $6,000 | $9,500 | | Windows inside and out | $5,000 | $9,500 | $17,500 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $19,500 | $38,500 | $67,500 | | Windows inside and out, rope access | $21,000 | $42,500 | $75,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $14,500. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $6,000. ## Similar buildings nearby - [393 South 3 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp8k957wewgne3m-393-south-3-street-brooklyn/) - [388 South 2 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spz5c693z71pd2c-388-south-2-street-brooklyn/) - [409 Hewes Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp778wbdyrx21p5-409-hewes-street-brooklyn/) - [389 South 2 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spetvv2h8jzqw11-389-south-2-street-brooklyn/) - [378 Hooper Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp0cz2eth3pswjx-378-hooper-street-brooklyn/) - [378 South 3 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sprd92hs1pqy6vx-378-south-3-street-brooklyn/) - [313 Union Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/spdadmyzk17dms1-313-union-avenue-brooklyn/) - [396 South 1 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spv1adxc2hrjf7d-396-south-1-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/spj366e7vxm4rfp-391-south-3-street-brooklyn/ JSON: https://skypsi.com/property/ny/new-york/spj366e7vxm4rfp-391-south-3-street-brooklyn.json Content license: https://skypsi.com/content-license.txt