# 2270 Adam Clayton Powell Jr Boulevard, New York School in New York, New York. It covers 22,390 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 2270 Adam Clayton Powell Jr Boulevard, New York. School in New York, New York. Property ID sp7g8t0fg6g3sbr. ## Facts **Facts about 2270 Adam Clayton Powell Jr Boulevard, New York** | Fact | Value | Source | | --- | --- | --- | | Address | 2270 Adam Clayton Powell Jr Boulevard, New York, NY 10030 | [USA Structures](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Place name | Democracy Prep Charter High School | [Overture Maps places](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Place type | high school | [Overture Maps places](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Footprint | 22,390 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Perimeter | 1,033.9 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Height | 44.13 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Stories | 3 stories | [USA Structures](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Exterior wall area | 45,623 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Parcel number | 1019390133 | [County and state public records](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Land use | 04 Mixed Residential & Commercial Buildings (class S4) | [County and state public records](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Year built | 1920 | [County and state public records](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Stories on the parcel record | 5 stories | [County and state public records](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#how-we-know) | | Building area on the parcel record | 6,355 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/#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 | $7,000 | $13,000 | $21,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $13,000. ## Similar buildings nearby - [250 West 127 Street, New York](https://skypsi.com/property/ny/new-york/spfh1ecn0tbj27k-250-west-127-street-new-york/) - [221 Convent Avenue, New York](https://skypsi.com/property/ny/new-york/spqkx1exk84s4zz-221-convent-avenue-new-york/) - [160 Convent Avenue, New York](https://skypsi.com/property/ny/new-york/spqrez15wrb4a8w-160-convent-avenue-new-york/) - [110 West 124 Street, New York](https://skypsi.com/property/ny/new-york/spnnyrkgkber7a0-110-west-124-street-new-york/) - [156 West 122 Street, New York](https://skypsi.com/property/ny/new-york/sp4p2avce0dqdz5-156-west-122-street-new-york/) - [2005 Madison Avenue, New York](https://skypsi.com/property/ny/new-york/sp30cf9t2bntemz-2005-madison-avenue-new-york/) - [30 West 142 Street, New York](https://skypsi.com/property/ny/new-york/spy3ab8yskhth14-30-west-142-street-new-york/) - [3574 Broadway, New York](https://skypsi.com/property/ny/new-york/spvdyprt3qkgpfc-3574-broadway-new-york/) ## 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. - [Overture Maps places](https://docs.overturemaps.org/attribution/): Business and place names from the Overture Maps places 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, Overture Maps places, 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/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york/ JSON: https://skypsi.com/property/ny/new-york/sp7g8t0fg6g3sbr-2270-adam-clayton-powell-jr-boulevard-new-york.json Content license: https://skypsi.com/content-license.txt