Property record

227 North 1st Street, Dekalb

Retail in Dekalb, Illinois. It covers 25,729 square feet on the ground.

This building

227 North 1st Street, Dekalb. Retail in Dekalb, Illinois. Property ID spj9tbmvh88d93d.

Facts about 227 North 1st Street, Dekalb
Fact	Value	Source
Address	227 North 1st Street, Dekalb, IL 60115	USA Structures
Building type	Retail	USA Structures and SkyPSI estimator
Place name	Signature Professionals Property Management	Overture Maps places
Place type	property management	Overture Maps places
Footprint	25,729 square feet	USA Structures
Perimeter	1,168.41 feet	USA Structures
Height	37.86 feet	USGS 3D Elevation Program
Height survey year	2017	USGS 3D Elevation Program
Stories	3 stories	USGS 3D Elevation Program
Exterior wall area	44,237 square feet	SkyPSI estimator

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	$7,000	$12,500	$21,000

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.

USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
Overture Maps places: Business and place names from the Overture Maps places theme.
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: USA Structures, Overture Maps places, SkyPSI estimator, USGS 3D Elevation Program.

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