# 20912 South Frankfort Square Road, Frankfort

School in Frankfort, Illinois. It covers 634 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

20912 South Frankfort Square Road, Frankfort. School in Frankfort, Illinois. Property ID spp4az1z0mkaw1a.

## Facts

**Facts about 20912 South Frankfort Square Road, Frankfort**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 20912 South Frankfort Square Road, Frankfort, IL 60423 | [USA Structures](https://skypsi.com/property/il/chicago/spp4az1z0mkaw1a-20912-south-frankfort-square-road-frankfort/#how-we-know) |
| Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/il/chicago/spp4az1z0mkaw1a-20912-south-frankfort-square-road-frankfort/#how-we-know) |
| Footprint | 634 square feet | [USA Structures](https://skypsi.com/property/il/chicago/spp4az1z0mkaw1a-20912-south-frankfort-square-road-frankfort/#how-we-know) |
| Perimeter | 97.4 feet | [USA Structures](https://skypsi.com/property/il/chicago/spp4az1z0mkaw1a-20912-south-frankfort-square-road-frankfort/#how-we-know) |
| Stories | 2 stories | [SkyPSI estimator](https://skypsi.com/property/il/chicago/spp4az1z0mkaw1a-20912-south-frankfort-square-road-frankfort/#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 | $500 | $500 | $1,000 |

## Best method

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

## Similar buildings nearby

- [20912 South Frankfort Square Road, Frankfort](https://skypsi.com/property/il/chicago/spzvjcsjhaecns8-20912-south-frankfort-square-road-frankfort/)
- [7260 West North Avenue, Frankfort](https://skypsi.com/property/il/chicago/sp76f4rc9k2xevv-7260-west-north-avenue-frankfort/)
- [7260 West North Avenue, Frankfort](https://skypsi.com/property/il/chicago/sps2nwgh3htvbv0-7260-west-north-avenue-frankfort/)

## 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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