Property record

521 Princeton Avenue Southwest, Birmingham

School in Birmingham, Alabama. It covers 2,428 square feet on the ground.

This building

521 Princeton Avenue Southwest, Birmingham. School in Birmingham, Alabama. Property ID spx19khemkty17a.

Facts about 521 Princeton Avenue Southwest, Birmingham
Fact	Value	Source
Address	521 Princeton Avenue Southwest, Birmingham, AL 35211	Overture Maps addresses
Building type	School	USA Structures and SkyPSI estimator
Footprint	2,428 square feet	USA Structures
Perimeter	203.41 feet	USA Structures
Height	17.32 feet	USA Structures
Stories	1 story	USA Structures
Exterior wall area	3,524 square feet	SkyPSI estimator
Parcel number	2900032031001000	County and state public records
Land use	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	$500	$1,000	$1,500

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.
Overture Maps addresses: Street addresses from the Overture Maps addresses 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: County and state public records, USA Structures, Overture Maps addresses, SkyPSI estimator.

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