# 7831 Greenfield Street, River Forest

School in River Forest, Illinois. It covers 788 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

7831 Greenfield Street, River Forest. School in River Forest, Illinois. Property ID sp9y4sgr81tytdc.

## Facts

**Facts about 7831 Greenfield Street, River Forest**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 7831 Greenfield Street, River Forest, IL 60305 | [USA Structures](https://skypsi.com/property/il/chicago/sp9y4sgr81tytdc-7831-greenfield-street-river-forest/#how-we-know) |
| Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/il/chicago/sp9y4sgr81tytdc-7831-greenfield-street-river-forest/#how-we-know) |
| Footprint | 788 square feet | [USA Structures](https://skypsi.com/property/il/chicago/sp9y4sgr81tytdc-7831-greenfield-street-river-forest/#how-we-know) |
| Perimeter | 112.25 feet | [USA Structures](https://skypsi.com/property/il/chicago/sp9y4sgr81tytdc-7831-greenfield-street-river-forest/#how-we-know) |
| Height | 7.81 feet | [USA Structures](https://skypsi.com/property/il/chicago/sp9y4sgr81tytdc-7831-greenfield-street-river-forest/#how-we-know) |
| Stories | 1 story | [USA Structures](https://skypsi.com/property/il/chicago/sp9y4sgr81tytdc-7831-greenfield-street-river-forest/#how-we-know) |
| Exterior wall area | 876 square feet | [SkyPSI estimator](https://skypsi.com/property/il/chicago/sp9y4sgr81tytdc-7831-greenfield-street-river-forest/#how-we-know) |
| Parcel number | 15011100070000 | [County and state public records](https://skypsi.com/property/il/chicago/sp9y4sgr81tytdc-7831-greenfield-street-river-forest/#how-we-know) |
| Land use | 206 Residential | [County and state public records](https://skypsi.com/property/il/chicago/sp9y4sgr81tytdc-7831-greenfield-street-river-forest/#how-we-know) |

## Similar buildings nearby

- [7900 Division Street, River Forest](https://skypsi.com/property/il/chicago/spjbqjrdk21zj22-7900-division-street-river-forest/)
- [7829 Greenfield Street, River Forest](https://skypsi.com/property/il/chicago/spbgcqyv003eysf-7829-greenfield-street-river-forest/)
- [7831 Greenfield Street, River Forest](https://skypsi.com/property/il/chicago/spttqxccbf9xj4z-7831-greenfield-street-river-forest/)

## 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.

- [County and state public records](https://comptroller.texas.gov/taxes/property-tax/): Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
- [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)

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Sources: County and state public records, USA Structures, SkyPSI estimator.

Parcel and address facts from county appraisal districts and state open-data programs (public records). https://comptroller.texas.gov/taxes/property-tax/

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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