Property record

225 Portwall Street, Houston

Industrial in Houston, Texas. It covers 1,588 square feet on the ground.

This building

225 Portwall Street, Houston. Industrial in Houston, Texas. Property ID sp9dtpm4n59r6x1.

Facts about 225 Portwall Street, Houston
Fact	Value	Source
Address	225 Portwall Street, Houston, TX 77029	USA Structures
Building type	Industrial	USA Structures and SkyPSI estimator
Footprint	1,588 square feet	USA Structures
Perimeter	177.4 feet	USA Structures
Height	11.78 feet	USA Structures
Stories	1 story	USA Structures
Exterior wall area	2,090 square feet	SkyPSI estimator
Parcel number	1305050010002	County and state public records
Land use	F1 Commercial real property	County and state public records
Year built	2008	County and state public records
Building area on the parcel record	240,968 square feet	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	$500	$1,000

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.

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.

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