Property record

780 Sunnyside Avenue, Norristown

Apartments in Norristown, Pennsylvania. It covers 1,407 square feet on the ground.

This building

780 Sunnyside Avenue, Norristown. Apartments in Norristown, Pennsylvania. Property ID spwajw4dwfnmdf3.

Facts about 780 Sunnyside Avenue, Norristown
Fact	Value	Source
Address	780 Sunnyside Avenue, Norristown, PA 19403	USA Structures
Building type	Apartments	USA Structures and SkyPSI estimator
Footprint	1,407 square feet	USA Structures
Perimeter	153.54 feet	USA Structures
Height	13.58 feet	USA Structures
Stories	1 story	USA Structures
Exterior wall area	2,085 square feet	SkyPSI estimator
Parcel number	430014215007	County and state public records
Land use	1108 R	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.
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.