Property record

221 Clark Drive, Ronkonkoma

Other commercial in Ronkonkoma, New York. It covers 15,658 square feet on the ground.

This building

221 Clark Drive, Ronkonkoma. Other commercial in Ronkonkoma, New York. Property ID sp42qd23a65h6kz.

Facts about 221 Clark Drive, Ronkonkoma
Fact	Value	Source
Address	221 Clark Drive, Ronkonkoma, NY 11779	USA Structures
Building type	Other commercial	USA Structures and SkyPSI estimator
Footprint	15,658 square feet	USA Structures
Perimeter	511.47 feet	USA Structures
Height	23.16 feet	USGS 3D Elevation Program
Height survey year	2014	USGS 3D Elevation Program
Stories	2 stories	USGS 3D Elevation Program
Exterior wall area	11,847 square feet	SkyPSI estimator
Parcel number	472889106.-1-6.9	County and state public records
Land use	844 Air	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	$2,000	$3,500	$6,000

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.
SkyPSI estimator: SkyPSI's own price model, calibrated rates and building-class rules.
USGS 3D Elevation Program: Lidar elevation data that gives building heights where other sources have none.

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, SkyPSI estimator, USGS 3D Elevation Program.

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