Property record

1170 William Street, Hewlett

School in Hewlett, New York. It covers 20,907 square feet on the ground.

This building

1170 William Street, Hewlett. School in Hewlett, New York. Property ID spzrdaq7x0qjpra.

Facts about 1170 William Street, Hewlett
Fact	Value	Source
Address	1170 William Street, Hewlett, NY 11557	USA Structures
Building type	School	USA Structures and SkyPSI estimator
Place name	Yeshiva of South Shore	Overture Maps places
Place type	religious school	Overture Maps places
Footprint	20,907 square feet	USA Structures
Perimeter	975.71 feet	USA Structures
Height	17.29 feet	USA Structures
Height survey year	2014	USA Structures
Stories	1 story	USA Structures
Exterior wall area	16,870 square feet	SkyPSI estimator

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	$2,500	$5,000	$8,000

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.

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: USA Structures, Overture Maps places, SkyPSI estimator.

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