# 313 W 20 St, New York School in New York, New York. It covers 51,352 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 313 W 20 St, New York. School in New York, New York. Property ID spmpxjtpwwazzq6. ## Facts **Facts about 313 W 20 St, New York** | Fact | Value | Source | | --- | --- | --- | | Address | 313 W 20 St, New York, NY 10011 | [Overture Maps addresses](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/#how-we-know) | | Footprint | 51,352 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/#how-we-know) | | Perimeter | 2,935.46 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/#how-we-know) | | Stories | 2 stories | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/#how-we-know) | | Parcel number | 1007440040 | [County and state public records](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/#how-we-know) | | Land use | 02 Multi-Family Walk-Up Buildings (class C4) | [County and state public records](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/#how-we-know) | | Year built | 1900 | [County and state public records](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/#how-we-know) | | Stories on the parcel record | 5 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/#how-we-know) | | Building area on the parcel record | 10,800 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-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 | $8,000 | $14,500 | $24,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $14,500. ## Similar buildings nearby - [309 West 20 Street, New York](https://skypsi.com/property/ny/new-york/sp5axk0b1qh48kb-309-west-20-street-new-york/) - [306 West 19 Street, New York](https://skypsi.com/property/ny/new-york/spc7z486ejnvxk0-306-west-19-street-new-york/) - [305 W 18 St, New York](https://skypsi.com/property/ny/new-york/spz2pfwgxyks7h2-305-w-18-st-new-york/) - [319 W 18 St, New York](https://skypsi.com/property/ny/new-york/spg0hr1fc2tvk7v-319-w-18-st-new-york/) - [351 W 18 St, New York](https://skypsi.com/property/ny/new-york/spw9gby1ae9atzb-351-w-18-st-new-york/) - [353 West 17 Street, New York](https://skypsi.com/property/ny/new-york/spdg5evrn2y5crw-353-west-17-street-new-york/) - [313 West 17 Street, New York](https://skypsi.com/property/ny/new-york/spv1keqrvdr7nhb-313-west-17-street-new-york/) - [440 West 21 Street, New York](https://skypsi.com/property/ny/new-york/sprqh5qkm5t1gkq-440-west-21-street-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. - [Overture Maps addresses](https://docs.overturemaps.org/attribution/): Street addresses from the Overture Maps addresses 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 addresses, 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/ Addresses: Overture Maps Foundation, overturemaps.org (addresses theme), including the U.S. Department of Transportation National Address Database (NAD). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york/ JSON: https://skypsi.com/property/ny/new-york/spmpxjtpwwazzq6-313-w-20-st-new-york.json Content license: https://skypsi.com/content-license.txt