# 1427 West Covina Parkway, West Covina Government in West Covina, California. It covers 92,343 square feet on the ground. Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 7, 2026. Method propdata-estimator-v6. ## This building 1427 West Covina Parkway, West Covina. Government in West Covina, California. Property ID spxk1gh0pg5n6ah. ## Facts **Facts about 1427 West Covina Parkway, West Covina** | Fact | Value | Source | | --- | --- | --- | | Address | 1427 West Covina Parkway, West Covina, CA 91790 | [Overture Maps addresses](https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/#how-we-know) | | Building type | Government | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/#how-we-know) | | Place name | West Covina Courthouse | [Overture Maps places](https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/#how-we-know) | | Place type | courthouse | [Overture Maps places](https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/#how-we-know) | | Footprint | 92,343 square feet | [USA Structures](https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/#how-we-know) | | Perimeter | 2,106.76 feet | [USA Structures](https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/#how-we-know) | | Height | 15.91 feet | [USA Structures](https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/#how-we-know) | | Stories | 1 story | [USA Structures](https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/#how-we-know) | | Exterior wall area | 33,523 square feet | [SkyPSI estimator](https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/#how-we-know) | ## Cost ranges Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. [What the grades mean](https://skypsi.com/estimates/methodology/confidence-grades/). ### Exterior soft wash **Exterior soft wash from a boom lift, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $5,500 | $10,000 | $16,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $10,000. ## Similar buildings nearby - [Government in West Covina](https://skypsi.com/property/ca/los-angeles/spewe13b89p5f8q-government-west-covina/) - [Government in West Covina](https://skypsi.com/property/ca/los-angeles/spgeqgjwyjkvj6t-government-west-covina/) - [1444 West Garvey Avenue South, West Covina](https://skypsi.com/property/ca/los-angeles/spprb8n98nwvfks-1444-west-garvey-avenue-south-west-covina/) ## How we know 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](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures. - [Overture Maps addresses](https://docs.overturemaps.org/attribution/): Street addresses from the Overture Maps addresses theme. - [Overture Maps places](https://docs.overturemaps.org/attribution/): Business and place names from the Overture Maps places theme. - [SkyPSI estimator](https://skypsi.com/estimates/methodology/sources-and-licensing/): 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](https://skypsi.com/estimates/methodology/how-a-skyestimate-is-built/). [Request a Quote](https://skypsi.com/request-a-quote) --- Sources: USA Structures, Overture Maps addresses, Overture Maps places, SkyPSI estimator. Building footprints: USA Structures, FEMA Response Geospatial Office, Oak Ridge National Laboratory and U.S. Geological Survey (CC BY 4.0). https://disasters.geoplatform.gov/USA_Structures/ Addresses: Overture Maps Foundation, overturemaps.org (addresses theme), including the U.S. Department of Transportation National Address Database (NAD). https://docs.overturemaps.org/attribution/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina/ JSON: https://skypsi.com/property/ca/los-angeles/spxk1gh0pg5n6ah-1427-west-covina-parkway-west-covina.json Content license: https://skypsi.com/content-license.txt