Property record

1100 1st Avenue, King of Prussia

Office in King of Prussia, Pennsylvania. It covers 115,157 square feet on the ground.

This building

1100 1st Avenue, King of Prussia. Office in King of Prussia, Pennsylvania. Property ID spgz33vbgc90nzk.

Facts about 1100 1st Avenue, King of Prussia
Fact	Value	Source
Address	1100 1st Avenue, King of Prussia, PA 19406	USA Structures
Building type	Office	USA Structures and SkyPSI estimator
Footprint	115,157 square feet	USA Structures
Perimeter	2,669.65 feet	USA Structures
Height	21.88 feet	USA Structures
Stories	2 stories	USA Structures
Exterior wall area	58,421 square feet	SkyPSI estimator
Parcel number	580006844001	County and state public records
Land use	4336 C	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	$9,500	$16,500	$28,000

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.

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.

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