# 49 Blake Avenue, Lynbrook School in Lynbrook, New York. It covers 7,010 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 49 Blake Avenue, Lynbrook. School in Lynbrook, New York. Property ID sp1wbjd691d2t9k. ## Facts **Facts about 49 Blake Avenue, Lynbrook** | Fact | Value | Source | | --- | --- | --- | | Address | 49 Blake Avenue, Lynbrook, NY 11563 | [USA Structures](https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/#how-we-know) | | Place name | Tiny Tykes Daycare | [Overture Maps places](https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/#how-we-know) | | Place type | real estate service | [Overture Maps places](https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/#how-we-know) | | Footprint | 7,010 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/#how-we-know) | | Perimeter | 523.31 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/#how-we-know) | | Height | 22.08 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/#how-we-know) | | Stories | 2 stories | [USA Structures](https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/#how-we-know) | | Exterior wall area | 11,555 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/#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 - [9 Union Avenue, Lynbrook](https://skypsi.com/property/ny/new-york/spey0p470y9hjq1-9-union-avenue-lynbrook/) - [280 Atlantic Avenue, East Rockaway](https://skypsi.com/property/ny/new-york/spj402nrdpwgyj0-280-atlantic-avenue-east-rockaway/) - [80 Clinton Avenue, Rockville Centre](https://skypsi.com/property/ny/new-york/sptd5rb59tc5sby-80-clinton-avenue-rockville-centre/) - [880 Catalpa Drive, Franklin Square](https://skypsi.com/property/ny/new-york/spgehdynhdbv6x6-880-catalpa-drive-franklin-square/) - [585 Corona Avenue, Valley Stream](https://skypsi.com/property/ny/new-york/spycmq3s89k6xbx-585-corona-avenue-valley-stream/) - [67 Hillside Avenue, Rockville Centre](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/) - [750 Herman Avenue, Franklin Square](https://skypsi.com/property/ny/new-york/spm3nwnnvsh44y0-750-herman-avenue-franklin-square/) - [135 Fletcher Avenue, Valley Stream](https://skypsi.com/property/ny/new-york/spn0qcrkxdg1f86-135-fletcher-avenue-valley-stream/) ## 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. - [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: USA Structures, Overture Maps places, SkyPSI estimator. 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/sp1wbjd691d2t9k-49-blake-avenue-lynbrook/ JSON: https://skypsi.com/property/ny/new-york/sp1wbjd691d2t9k-49-blake-avenue-lynbrook.json Content license: https://skypsi.com/content-license.txt