# 67 Hillside Avenue, Rockville Centre School in Rockville Centre, New York. It covers 59,155 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 67 Hillside Avenue, Rockville Centre. School in Rockville Centre, New York. Property ID spzxemr4teezsgb. ## Facts **Facts about 67 Hillside Avenue, Rockville Centre** | Fact | Value | Source | | --- | --- | --- | | Address | 67 Hillside Avenue, Rockville Centre, NY 11570 | [USA Structures](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#how-we-know) | | Place name | South Side Middle School | [Overture Maps places](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#how-we-know) | | Place type | middle school | [Overture Maps places](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#how-we-know) | | Footprint | 59,155 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#how-we-know) | | Perimeter | 990.07 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#how-we-know) | | Height | 26.98 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#how-we-know) | | Height survey year | 2014 | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#how-we-know) | | Stories | 3 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#how-we-know) | | Exterior wall area | 26,709 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/#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 | $4,000 | $7,000 | $12,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $7,000. ## Similar buildings nearby - [80 Clinton Avenue, Rockville Centre](https://skypsi.com/property/ny/new-york/sptd5rb59tc5sby-80-clinton-avenue-rockville-centre/) - [71 Homecrest Court, Oceanside](https://skypsi.com/property/ny/new-york/spasb1cs26rm5pe-71-homecrest-court-oceanside/) - [140 Shepherd Street, Rockville Centre](https://skypsi.com/property/ny/new-york/sphkgrsnyz15m5f-140-shepherd-street-rockville-centre/) - [280 Atlantic Avenue, East Rockaway](https://skypsi.com/property/ny/new-york/spj402nrdpwgyj0-280-atlantic-avenue-east-rockaway/) - [3160 Skillman Avenue, Oceanside](https://skypsi.com/property/ny/new-york/spy4ef8ycqv422p-3160-skillman-avenue-oceanside/) - [9 Union Avenue, Lynbrook](https://skypsi.com/property/ny/new-york/spey0p470y9hjq1-9-union-avenue-lynbrook/) - [3252 Fulton Avenue, Oceanside](https://skypsi.com/property/ny/new-york/sp34hv6x38hkwp3-3252-fulton-avenue-oceanside/) - [450 Nassau Boulevard, West Hempstead](https://skypsi.com/property/ny/new-york/spbngrbk8q6h46b-450-nassau-boulevard-west-hempstead/) ## 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. - [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. - [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, Google Open Buildings, Overture Maps building footprints, 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/ 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/ 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/spzxemr4teezsgb-67-hillside-avenue-rockville-centre/ JSON: https://skypsi.com/property/ny/new-york/spzxemr4teezsgb-67-hillside-avenue-rockville-centre.json Content license: https://skypsi.com/content-license.txt