# 244 West 144 Street, New York School in New York, New York. It covers 21,149 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 244 West 144 Street, New York. School in New York, New York. Property ID spngrjakkkqnrh4. ## Facts **Facts about 244 West 144 Street, New York** | Fact | Value | Source | | --- | --- | --- | | Address | 244 West 144 Street, New York, NY 10030 | [USA Structures](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Footprint | 21,149 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Perimeter | 1,212.97 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Height | 77.76 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Stories | 6 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Exterior wall area | 90,263 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Parcel number | 1020290011 | [County and state public records](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Land use | 08 Public Facilities & Institutions (class W1) | [County and state public records](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Year built | 1940 | [County and state public records](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Stories on the parcel record | 5 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york/#how-we-know) | | Building area on the parcel record | 74,444 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-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 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 - [220 West 143 Street, New York](https://skypsi.com/property/ny/new-york/spy51dbare4y8kr-220-west-143-street-new-york/) - [2450 Adam Clayton Powell Jr Blvd, New York](https://skypsi.com/property/ny/new-york/spbe3jqjg11gr11-2450-adam-clayton-powell-jr-blvd-new-york/) - [231 West 142 Street, New York](https://skypsi.com/property/ny/new-york/sp0bnn0thrbnd63-231-west-142-street-new-york/) - [214 West 142 Street, New York](https://skypsi.com/property/ny/new-york/spnhrkkec7rejwg-214-west-142-street-new-york/) - [213 West 141 Street, New York](https://skypsi.com/property/ny/new-york/spajhd5pd19ek9x-213-west-141-street-new-york/) - [211 West 141 Street, New York](https://skypsi.com/property/ny/new-york/sp7fne5c3pscb2h-211-west-141-street-new-york/) - [301 West 140 Street, New York](https://skypsi.com/property/ny/new-york/spsha854r5ech4b-301-west-140-street-new-york/) - [691 St Nicholas Ave, New York](https://skypsi.com/property/ny/new-york/spsm1fmpcga88bp-691-st-nicholas-ave-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://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/spngrjakkkqnrh4-244-west-144-street-new-york/ JSON: https://skypsi.com/property/ny/new-york/spngrjakkkqnrh4-244-west-144-street-new-york.json Content license: https://skypsi.com/content-license.txt