Property record
4021 Promontory St, San Diego
Apartments in San Diego, California. It covers 975 square feet on the ground.
This building
4021 Promontory St, San Diego. Apartments in San Diego, California. Property ID spdfj5qsdh80ya1.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 4021 Promontory St, San Diego, CA 92109 | Overture Maps addresses |
| Building type | Apartments | USA Structures and SkyPSI estimator |
| Footprint | 975 square feet | USA Structures |
| Perimeter | 126.2 feet | USA Structures |
| Height | 25.2 feet | USA Structures |
| Stories | 3 stories | USA Structures |
| Exterior wall area | 3,180 square feet | SkyPSI estimator |
Cost ranges
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
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $500 | $1,000 | $1,500 |
Best method
- Exterior soft wash: Boom lift fits this building, most likely $1,000.
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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: Building footprints, heights and occupancy from FEMA's USA Structures.
- Overture Maps addresses: Street addresses from the Overture Maps addresses theme.
- 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.
Request a QuoteSources: USA Structures, Overture Maps addresses, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.