Property record
300 N Flower St, Santa Ana
Other commercial in Santa Ana, California. It covers 22,191 square feet on the ground.
This building
300 N Flower St, Santa Ana. Other commercial in Santa Ana, California. Property ID sphmp2g23rsfkkk.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 300 N Flower St, Santa Ana, CA 92703 | Overture Maps addresses |
| Building type | Other commercial | Overture Maps building footprints and SkyPSI estimator |
| Place name | George Osborne Building | Overture Maps places |
| Place type | central government office | Overture Maps places |
| Footprint | 22,191 square feet | Overture Maps building footprints |
| Perimeter | 719.62 feet | Overture Maps building footprints |
| Height | 92.08 feet | Overture Maps building footprints and Google Open Buildings |
| Height survey year | 2011 | Overture Maps building footprints and Google Open Buildings |
| Stories | 7 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 66,264 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 (drone) | $5,500 | $10,500 | $17,000 |
| Facade wash with mold or growth treatment | $8,500 | $15,000 | $26,000 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $10,500 | $18,500 | $31,000 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $2,000 | $4,000 | $7,000 |
| Windows inside and out | $3,500 | $7,000 | $12,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $14,000 | $27,500 | $48,000 |
| Windows inside and out, rope access | $15,000 | $30,500 | $53,500 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $10,500.
- Window cleaning: Drone has the lowest cost, most likely $4,000.
Similar buildings nearby
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.
- Google Open Buildings: Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme.
- Overture Maps addresses: Street addresses from the Overture Maps addresses theme.
- Overture Maps building footprints: Building outlines, heights and floor counts from the Overture Maps buildings theme.
- Overture Maps places: Business and place names from the Overture Maps places 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: Google Open Buildings, Overture Maps addresses, Overture Maps building footprints, Overture Maps places, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.