# 442 Alta Rd

Government in California. It covers 654 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

442 Alta Rd. Government in California. Property ID sp5zk8795kp86w2.

## Facts

**Facts about 442 Alta Rd**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 442 Alta Rd, CA 92154 | [Overture Maps addresses](https://skypsi.com/property/ca/san-diego/sp5zk8795kp86w2-442-alta-rd/#how-we-know) |
| Building type | Government | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ca/san-diego/sp5zk8795kp86w2-442-alta-rd/#how-we-know) |
| Footprint | 654 square feet | [USA Structures](https://skypsi.com/property/ca/san-diego/sp5zk8795kp86w2-442-alta-rd/#how-we-know) |
| Perimeter | 97.51 feet | [USA Structures](https://skypsi.com/property/ca/san-diego/sp5zk8795kp86w2-442-alta-rd/#how-we-know) |
| Stories | 1 story | [SkyPSI estimator](https://skypsi.com/property/ca/san-diego/sp5zk8795kp86w2-442-alta-rd/#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 | $500 | $500 | $500 |

## Best method

- [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $500.

## Similar buildings nearby

- [Government](https://skypsi.com/property/ca/san-diego/sphkwj3bap1fxa0-government/)
- [Government](https://skypsi.com/property/ca/san-diego/sprgq3dr63kvm8j-government/)
- [Government](https://skypsi.com/property/ca/san-diego/spr49g6ag2x9pze-government/)

## 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.
- [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, 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/

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