# 601 Mamaroneck Avenue, Mamaroneck School in Mamaroneck, New York. It covers 5,752 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 601 Mamaroneck Avenue, Mamaroneck. School in Mamaroneck, New York. Property ID spqe6tqaxgfkw4p. ## Facts **Facts about 601 Mamaroneck Avenue, Mamaroneck** | Fact | Value | Source | | --- | --- | --- | | Address | 601 Mamaroneck Avenue, Mamaroneck, NY 10543 | [USA Structures](https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/#how-we-know) | | Place name | Nanas Kids | [Overture Maps places](https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/#how-we-know) | | Place type | home service | [Overture Maps places](https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/#how-we-know) | | Footprint | 5,752 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/#how-we-know) | | Perimeter | 462.66 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/#how-we-know) | | Stories | 2 stories | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/#how-we-know) | | Parcel number | 5532038-22-236 | [County and state public records](https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/#how-we-know) | | Land use | 481 Downtown row type (with common wall) | [County and state public records](https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/#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 | $2,000 | $3,500 | $6,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $3,500. ## Similar buildings nearby - [114 West Boston Post Road, Mamaroneck](https://skypsi.com/property/ny/new-york/spb06vp5v0x5g7s-114-west-boston-post-road-mamaroneck/) - [100 West Boston Post Road, Mamaroneck](https://skypsi.com/property/ny/new-york/sp4dj6m71cvtdqg-100-west-boston-post-road-mamaroneck/) - [450 Mamaroneck Avenue, Harrison](https://skypsi.com/property/ny/new-york/spme6ktvbvf4vnf-450-mamaroneck-avenue-harrison/) - [130 Hommocks Road, Larchmont](https://skypsi.com/property/ny/new-york/spsb0dwqg0ys89d-130-hommocks-road-larchmont/) - [310 Hornidge Road, Mamaroneck](https://skypsi.com/property/ny/new-york/spjy7vg7qgyecph-310-hornidge-road-mamaroneck/) - [255 Union Avenue, Harrison](https://skypsi.com/property/ny/new-york/sppyv0wpf3a9qn4-255-union-avenue-harrison/) - [50 Union Avenue, Harrison](https://skypsi.com/property/ny/new-york/sp2d0jk3tkg6ssy-50-union-avenue-harrison/) - [480 Harrison Avenue, Harrison](https://skypsi.com/property/ny/new-york/spj5x01pd5dvgeq-480-harrison-avenue-harrison/) ## 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/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck/ JSON: https://skypsi.com/property/ny/new-york/spqe6tqaxgfkw4p-601-mamaroneck-avenue-mamaroneck.json Content license: https://skypsi.com/content-license.txt