# 1654 Union Street, Brooklyn Apartments in Brooklyn, New York. It covers 12,863 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 1654 Union Street, Brooklyn. Apartments in Brooklyn, New York. Property ID spzk40jakvrv38h. ## Facts **Facts about 1654 Union Street, Brooklyn** | Fact | Value | Source | | --- | --- | --- | | Address | 1654 Union Street, Brooklyn, NY 11213 | [USA Structures](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Footprint | 12,863 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Perimeter | 848.2 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Height | 47.97 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Stories | 5 stories | [USA Structures](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Exterior wall area | 40,684 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Parcel number | 3014020009 | [County and state public records](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Land use | 04 Mixed Residential & Commercial Buildings (class C7) | [County and state public records](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Year built | 1917 | [County and state public records](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Stories on the parcel record | 4 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/#how-we-know) | | Building area on the parcel record | 18,000 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-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) | $3,500 | $6,500 | $10,500 | | Facade wash with mold or growth treatment | $5,000 | $9,500 | $16,500 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $6,500 | $11,500 | $19,500 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $1,500 | $2,500 | $4,500 | | Windows inside and out | $2,000 | $4,500 | $7,500 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $8,500 | $17,000 | $30,000 | | Windows inside and out, rope access | $9,500 | $19,000 | $33,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $6,500. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $2,500. ## Similar buildings nearby - [1635 President Street, Brooklyn](https://skypsi.com/property/ny/new-york/spn454fzkxerxxp-1635-president-street-brooklyn/) - [1625 President Street, Brooklyn](https://skypsi.com/property/ny/new-york/spfvv45b7yp26zh-1625-president-street-brooklyn/) - [1635 President Street, Brooklyn](https://skypsi.com/property/ny/new-york/spj9h9kyptqe6rr-1635-president-street-brooklyn/) - [1637 President Street, Brooklyn](https://skypsi.com/property/ny/new-york/spef77p06f5vy0f-1637-president-street-brooklyn/) - [1641 President Street, Brooklyn](https://skypsi.com/property/ny/new-york/spqy96pc5w0t5s7-1641-president-street-brooklyn/) - [1646 Union St, Brooklyn](https://skypsi.com/property/ny/new-york/spra9dyekfng490-1646-union-st-brooklyn/) - [324 Schenectady Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sp3xrjey1gap2f4-324-schenectady-avenue-brooklyn/) - [1647 President Street, Brooklyn](https://skypsi.com/property/ny/new-york/spjp16618x859b5-1647-president-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. - [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, 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/ Page: https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn/ JSON: https://skypsi.com/property/ny/new-york/spzk40jakvrv38h-1654-union-street-brooklyn.json Content license: https://skypsi.com/content-license.txt