Property record

254 Islip Avenue, Islip

Retail in Islip, New York. It covers 3,478 square feet on the ground.

This building

254 Islip Avenue, Islip. Retail in Islip, New York. Property ID spdw5xhevda8h9m.

Facts about 254 Islip Avenue, Islip
Fact	Value	Source
Address	254 Islip Avenue, Islip, NY 11751	USA Structures
Building type	Retail	USA Structures and SkyPSI estimator
Place name	G&M Garage Doors	Overture Maps places
Place type	garage door service	Overture Maps places
Footprint	3,478 square feet	USA Structures
Perimeter	332.67 feet	USA Structures
Stories	1 story	SkyPSI estimator
Parcel number	472889320.-1-23	County and state public records
Land use	421 Restaurants	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	$1,000	$1,500	$2,500

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 places: Business and place names from the Overture Maps places 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 places, SkyPSI estimator.

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