Property record

478 Philadelphia Avenue, Massapequa Park

Government in Massapequa Park, New York. It covers 1,813 square feet on the ground.

This building

478 Philadelphia Avenue, Massapequa Park. Government in Massapequa Park, New York. Property ID sp290a67b5629k3.

Facts about 478 Philadelphia Avenue, Massapequa Park
Fact	Value	Source
Address	478 Philadelphia Avenue, Massapequa Park, NY 11762	Overture Maps addresses
Building type	Government	USA Structures and SkyPSI estimator
Footprint	1,813 square feet	USA Structures
Perimeter	170.43 feet	USA Structures
Stories	1 story	SkyPSI estimator
Parcel number	282417-48.-14-32	County and state public records
Land use	210 - One Family Year-Round Residence	County and state public records

Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. What the grades mean.

Exterior soft wash from a boom lift, whole building
Service	Low	Most likely	High
Facade wash, conventional access	$500	$500	$1,000

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: Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
Overture Maps addresses: Street addresses from the Overture Maps addresses theme.
SkyPSI estimator: 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.

Ask SkyPSI for a quote on your building.

Sources: County and state public records, USA Structures, Overture Maps addresses, SkyPSI estimator.

An estimate, not a quote. How a SkyEstimate is built.