Property record

120 South 4th Street, Dekalb

Retail in Dekalb, Illinois. It covers 35,767 square feet on the ground.

This building

120 South 4th Street, Dekalb. Retail in Dekalb, Illinois. Property ID sp8reyphhymt03a.

Facts about 120 South 4th Street, Dekalb
Fact	Value	Source
Address	120 South 4th Street, Dekalb, IL 60115	USA Structures
Building type	Retail	USA Structures and SkyPSI estimator
Place name	Archer Alignment Inc.	Overture Maps places
Place type	automotive repair	Overture Maps places
Footprint	35,767 square feet	USA Structures
Perimeter	1,630.3 feet	USA Structures
Height	20.96 feet	USGS 3D Elevation Program
Height survey year	2017	USGS 3D Elevation Program
Stories	1 story	USGS 3D Elevation Program
Exterior wall area	34,178 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	$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.

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.