Property record

2401 East Willow Street, Signal Hill

Industrial in Signal Hill, California. It covers 121,663 square feet on the ground.

This building

2401 East Willow Street, Signal Hill. Industrial in Signal Hill, California. Property ID spcx7egk74kxn7s.

Facts about 2401 East Willow Street, Signal Hill
Fact	Value	Source
Address	2401 East Willow Street, Signal Hill, CA 90755	Overture Maps addresses
Building type	Industrial	USA Structures and SkyPSI estimator
Place name	Hangar 18 Indoor Climbing Gym	Overture Maps places
Place type	rock climbing spot	Overture Maps places
Footprint	121,663 square feet	USA Structures
Perimeter	1,536.87 feet	USA Structures
Height	23.06 feet	USA Structures
Stories	1 story	USA Structures
Exterior wall area	35,447 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	$5,500	$10,000	$16,500

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.

USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
Overture Maps addresses: Street addresses from the Overture Maps addresses theme.
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.

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 addresses, Overture Maps places, SkyPSI estimator.

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