Property record

6101 Keystone St, Philadelphia

Industrial in Philadelphia, Pennsylvania. It covers 51,293 square feet on the ground.

This building

6101 Keystone St, Philadelphia. Industrial in Philadelphia, Pennsylvania. Property ID sp0thwbm66n06fy.

Facts about 6101 Keystone St, Philadelphia
Fact	Value	Source
Address	6101 Keystone St, Philadelphia, PA	County and state public records
Building type	Industrial	USA Structures and SkyPSI estimator
Footprint	51,293 square feet	USA Structures
Perimeter	1,343.96 feet	USA Structures
Height	23.79 feet	USA Structures
Stories	1 story	USA Structures
Exterior wall area	31,968 square feet	SkyPSI estimator
Parcel number	884803700	County and state public records
Land use	INDUSTRIAL - IND FOUNDRY MASONRY	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	$4,500	$8,500	$14,000

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.