# 259 6 Street, Brooklyn School in Brooklyn, New York. It covers 99,553 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 259 6 Street, Brooklyn. School in Brooklyn, New York. Property ID sp8wvry6jqdjagf. ## Facts **Facts about 259 6 Street, Brooklyn** | Fact | Value | Source | | --- | --- | --- | | Address | 259 6 Street, Brooklyn, NY 11215 | [USA Structures](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Footprint | 99,553 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Perimeter | 1,332.25 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Height | 52.49 feet | [County and state public records](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Stories | 4 stories | [County and state public records](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Exterior wall area | 69,935 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Parcel number | 3009800095 | [County and state public records](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Land use | 06 Industrial & Manufacturing (class E7) | [County and state public records](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Year built | 1950 | [County and state public records](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Stories on the parcel record | 4 stories | [County and state public records](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn/#how-we-know) | | Building area on the parcel record | 307,148 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-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) | $6,000 | $11,000 | $18,500 | | Facade wash with mold or growth treatment | $9,000 | $16,500 | $28,500 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $11,000 | $20,000 | $33,500 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $2,000 | $4,500 | $7,500 | | Windows inside and out | $3,500 | $7,500 | $13,500 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $15,000 | $30,000 | $52,500 | | Windows inside and out, rope access | $16,500 | $33,000 | $58,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $11,000. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $4,500. ## Similar buildings nearby - [319 3 Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sp6bgwwfw9tgabh-319-3-avenue-brooklyn/) - [340 9 Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp6k4tdker8qf4g-340-9-street-brooklyn/) - [237 7 Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/spysg7y6h7qxkq6-237-7-avenue-brooklyn/) - [752 Carroll Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp016eesbyphhaa-752-carroll-street-brooklyn/) - [721 Carroll Street, Brooklyn](https://skypsi.com/property/ny/new-york/spq3bqy5dk6rfxr-721-carroll-street-brooklyn/) - [357 15 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spkdfbb57se56x1-357-15-street-brooklyn/) - [284 Baltic Street, Brooklyn](https://skypsi.com/property/ny/new-york/spkx57h7czetyzn-284-baltic-street-brooklyn/) - [363 Dean Street, Brooklyn](https://skypsi.com/property/ny/new-york/sp2z8m51jm3nt1m-363-dean-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://skypsi.com/estimates/methodology/sources-and-licensing/): 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://skypsi.com/estimates/methodology/sources-and-licensing/ 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/sp8wvry6jqdjagf-259-6-street-brooklyn/ JSON: https://skypsi.com/property/ny/new-york/sp8wvry6jqdjagf-259-6-street-brooklyn.json Content license: https://skypsi.com/content-license.txt