# 11820 Valley Boulevard, El Monte

Retail in El Monte, California. It covers 66,534 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

11820 Valley Boulevard, El Monte. Retail in El Monte, California. Property ID spcm8t4by1sfm77.

## Facts

**Facts about 11820 Valley Boulevard, El Monte**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 11820 Valley Boulevard, El Monte, CA 91732 | [Overture Maps addresses](https://skypsi.com/property/ca/los-angeles/spcm8t4by1sfm77-11820-valley-boulevard-el-monte/#how-we-know) |
| Building type | Retail | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ca/los-angeles/spcm8t4by1sfm77-11820-valley-boulevard-el-monte/#how-we-know) |
| Place name | Monica's Flower Shop | [Overture Maps places](https://skypsi.com/property/ca/los-angeles/spcm8t4by1sfm77-11820-valley-boulevard-el-monte/#how-we-know) |
| Place type | flowers and gifts shop | [Overture Maps places](https://skypsi.com/property/ca/los-angeles/spcm8t4by1sfm77-11820-valley-boulevard-el-monte/#how-we-know) |
| Footprint | 66,534 square feet | [USA Structures](https://skypsi.com/property/ca/los-angeles/spcm8t4by1sfm77-11820-valley-boulevard-el-monte/#how-we-know) |
| Perimeter | 1,180.86 feet | [USA Structures](https://skypsi.com/property/ca/los-angeles/spcm8t4by1sfm77-11820-valley-boulevard-el-monte/#how-we-know) |
| Height | 16.31 feet | [USA Structures](https://skypsi.com/property/ca/los-angeles/spcm8t4by1sfm77-11820-valley-boulevard-el-monte/#how-we-know) |
| Stories | 1 story | [USA Structures](https://skypsi.com/property/ca/los-angeles/spcm8t4by1sfm77-11820-valley-boulevard-el-monte/#how-we-know) |
| Exterior wall area | 19,255 square feet | [SkyPSI estimator](https://skypsi.com/property/ca/los-angeles/spcm8t4by1sfm77-11820-valley-boulevard-el-monte/#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 | $3,000 | $5,500 | $9,000 |

## Best method

- [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $5,500.

## Similar buildings nearby

- [Retail in El Monte](https://skypsi.com/property/ca/los-angeles/sp3j5h58dkd0p88-retail-el-monte/)
- [Retail in El Monte](https://skypsi.com/property/ca/los-angeles/sp414pdfcdkcq2j-retail-el-monte/)
- [Retail in El Monte](https://skypsi.com/property/ca/los-angeles/sp5emz7m9wnaz2x-retail-el-monte/)

## 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/

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