Property record

800 Bagby Street, Houston

Government in Houston, Texas. It covers 25,729 square feet on the ground.

This building

800 Bagby Street, Houston. Government in Houston, Texas. Property ID spm55djep5kx0b6.

Facts about 800 Bagby Street, Houston
Fact	Value	Source
Address	800 Bagby Street, Houston, TX 77002	SkyPSI estimator
Building type	Government	USA Structures and SkyPSI estimator
Footprint	25,729 square feet	USA Structures
Perimeter	851.19 feet	USA Structures
Height	25.72 feet	USGS 3D Elevation Program
Height survey year	2018	USGS 3D Elevation Program
Stories	2 stories	USGS 3D Elevation Program
Exterior wall area	21,894 square feet	SkyPSI estimator
Parcel number	0161990000001	County and state public records
Land use	X1 Totally exempt property	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	$3,500	$6,000	$10,000

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.
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: County and state public records, USA Structures, SkyPSI estimator, USGS 3D Elevation Program.

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