# 309 Mount Pleasant Avenue, Mamaroneck Office in Mamaroneck, New York. It covers 494 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 309 Mount Pleasant Avenue, Mamaroneck. Office in Mamaroneck, New York. Property ID spnamya5kp2v904. ## Facts **Facts about 309 Mount Pleasant Avenue, Mamaroneck** | Fact | Value | Source | | --- | --- | --- | | Address | 309 Mount Pleasant Avenue, Mamaroneck, NY 10543 | [USA Structures](https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck/#how-we-know) | | Building type | Office | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck/#how-we-know) | | Place name | Loving Meditations | [Overture Maps places](https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck/#how-we-know) | | Place type | meditation center | [Overture Maps places](https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck/#how-we-know) | | Footprint | 494 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck/#how-we-know) | | Perimeter | 89.27 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck/#how-we-know) | | Stories | 2 stories | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck/#how-we-know) | | Parcel number | 5532039-7-93 | [County and state public records](https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck/#how-we-know) | | Land use | 652 Office building | [County and state public records](https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-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 | $500 | $500 | $1,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $500. ## Similar buildings nearby - [309 Mount Pleasant Avenue, Mamaroneck](https://skypsi.com/property/ny/new-york/spja99eza2y1f1e-309-mount-pleasant-avenue-mamaroneck/) - [342 Mamaroneck Avenue, Mamaroneck](https://skypsi.com/property/ny/new-york/sp9thqe0p515e94-342-mamaroneck-avenue-mamaroneck/) - [324 Mount Pleasant Avenue, Mamaroneck](https://skypsi.com/property/ny/new-york/sp9epw66pdc7fsd-324-mount-pleasant-avenue-mamaroneck/) - [250 Mount Pleasant Avenue, Mamaroneck](https://skypsi.com/property/ny/new-york/spsrp22mq2f4h0z-250-mount-pleasant-avenue-mamaroneck/) - [250 Mount Pleasant Avenue, Mamaroneck](https://skypsi.com/property/ny/new-york/spmccw1hpagb6ms-250-mount-pleasant-avenue-mamaroneck/) - [360 Mount Pleasant Avenue, Mamaroneck](https://skypsi.com/property/ny/new-york/sp0f6d2cxn9g2hh-360-mount-pleasant-avenue-mamaroneck/) - [234 Stanley Avenue, Mamaroneck](https://skypsi.com/property/ny/new-york/spw8v5bsydackfw-234-stanley-avenue-mamaroneck/) - [109 Spencer Place, Mamaroneck](https://skypsi.com/property/ny/new-york/sps9nw0zdfw4vwr-109-spencer-place-mamaroneck/) ## 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 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://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/ 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/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck/ JSON: https://skypsi.com/property/ny/new-york/spnamya5kp2v904-309-mount-pleasant-avenue-mamaroneck.json Content license: https://skypsi.com/content-license.txt