# 257 Cobblestone Court, Schaumburg

Apartments in Schaumburg, Illinois. It covers 2,754 square feet on the ground.

Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 9, 2026. Method propdata-estimator-v6.

## This building

257 Cobblestone Court, Schaumburg. Apartments in Schaumburg, Illinois. Property ID sp3j30a7d53ss1m.

## Facts

**Facts about 257 Cobblestone Court, Schaumburg**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 257 Cobblestone Court, Schaumburg, IL 60173 | [USA Structures](https://skypsi.com/property/il/chicago/sp3j30a7d53ss1m-257-cobblestone-court-schaumburg/#how-we-know) |
| Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/il/chicago/sp3j30a7d53ss1m-257-cobblestone-court-schaumburg/#how-we-know) |
| Footprint | 2,754 square feet | [USA Structures](https://skypsi.com/property/il/chicago/sp3j30a7d53ss1m-257-cobblestone-court-schaumburg/#how-we-know) |
| Perimeter | 261.38 feet | [USA Structures](https://skypsi.com/property/il/chicago/sp3j30a7d53ss1m-257-cobblestone-court-schaumburg/#how-we-know) |
| Height | 24.38 feet | [USA Structures](https://skypsi.com/property/il/chicago/sp3j30a7d53ss1m-257-cobblestone-court-schaumburg/#how-we-know) |
| Stories | 2 stories | [USA Structures](https://skypsi.com/property/il/chicago/sp3j30a7d53ss1m-257-cobblestone-court-schaumburg/#how-we-know) |
| Exterior wall area | 6,372 square feet | [SkyPSI estimator](https://skypsi.com/property/il/chicago/sp3j30a7d53ss1m-257-cobblestone-court-schaumburg/#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 | $1,000 | $1,500 | $3,000 |

## Best method

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

## Similar buildings nearby

- [237 Steeplechase Court, Schaumburg](https://skypsi.com/property/il/chicago/spm0gqj7bsr3nwv-237-steeplechase-court-schaumburg/)
- [249 Steeplechase Court, Schaumburg](https://skypsi.com/property/il/chicago/sp97fpynzsh11vk-249-steeplechase-court-schaumburg/)
- [263 Cobblestone Court, Schaumburg](https://skypsi.com/property/il/chicago/sph6hcedfb3q4vh-263-cobblestone-court-schaumburg/)

## 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.
- [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, 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/

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