# School in Casa De Oro-Mount Helix

School in Casa De Oro-Mount Helix, California. It covers 6,961 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

School in Casa De Oro-Mount Helix, California. Property ID sp42xzqg4852x6d.

## Facts

**Facts about School in Casa De Oro-Mount Helix**

| Fact | Value | Source |
| --- | --- | --- |
| City | Casa De Oro-Mount Helix, CA 91977 | [US Census places](https://skypsi.com/property/ca/san-diego/sp42xzqg4852x6d-education-casa-de-oro-mount-helix/#how-we-know) |
| Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ca/san-diego/sp42xzqg4852x6d-education-casa-de-oro-mount-helix/#how-we-know) |
| Footprint | 6,961 square feet | [USA Structures](https://skypsi.com/property/ca/san-diego/sp42xzqg4852x6d-education-casa-de-oro-mount-helix/#how-we-know) |
| Perimeter | 406.6 feet | [USA Structures](https://skypsi.com/property/ca/san-diego/sp42xzqg4852x6d-education-casa-de-oro-mount-helix/#how-we-know) |
| Height | 11.17 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ca/san-diego/sp42xzqg4852x6d-education-casa-de-oro-mount-helix/#how-we-know) |
| Stories | 1 story | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ca/san-diego/sp42xzqg4852x6d-education-casa-de-oro-mount-helix/#how-we-know) |
| Exterior wall area | 4,541 square feet | [SkyPSI estimator](https://skypsi.com/property/ca/san-diego/sp42xzqg4852x6d-education-casa-de-oro-mount-helix/#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 | $1,500 | $2,000 |

## Best method

- [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $1,500.

## Similar buildings nearby

- [School in Casa De Oro-Mount Helix](https://skypsi.com/property/ca/san-diego/spf93w5v3k6sybm-education-casa-de-oro-mount-helix/)
- [School in Casa De Oro-Mount Helix](https://skypsi.com/property/ca/san-diego/spdr17g2x6zjdg7-education-casa-de-oro-mount-helix/)
- [School in Casa De Oro-Mount Helix](https://skypsi.com/property/ca/san-diego/sphdyj0h1wejfh7-education-casa-de-oro-mount-helix/)

## 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.

- [US Census places](https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html): City and place names from the U.S. Census Bureau.
- [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures.
- [Google Open Buildings](https://sites.research.google/open-buildings/): Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme.
- [Overture Maps building footprints](https://opendatacommons.org/licenses/odbl/1-0/): Building outlines, heights and floor counts from the Overture Maps buildings 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)

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Sources: US Census places, USA Structures, Google Open Buildings, Overture Maps building footprints, SkyPSI estimator.

City and place names from the U.S. Census Bureau TIGER/Line files (public domain). https://www.census.gov/geographies/mapping-files/time-series/geo/tiger-line-file.html

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/

Building data from Google Open Buildings, reached through Overture Maps Foundation, overturemaps.org. https://sites.research.google/open-buildings/

Building footprints from Overture Maps Foundation, including OpenStreetMap contributors, Microsoft, Esri Community Maps contributors and USGS, under the Open Database License (ODbL). https://opendatacommons.org/licenses/odbl/1-0/

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