Property record
555 31st Street, Downers Grove
School in Downers Grove, Illinois. It covers 32,215 square feet on the ground.
This building
555 31st Street, Downers Grove. School in Downers Grove, Illinois. Property ID spx5mgnsz7ckppk.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 555 31st Street, Downers Grove, IL 60515 | USA Structures |
| Building type | School | USA Structures and SkyPSI estimator |
| Footprint | 32,215 square feet | USA Structures |
| Perimeter | 2,306.93 feet | USA Structures |
| Height | 20.31 feet | USA Structures |
| Height survey year | 2022 | USA Structures |
| Stories | 2 stories | USA Structures |
| Exterior wall area | 46,850 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, conventional access | $4,500 | $8,500 | $14,000 |
Best method
- Exterior soft wash: Boom lift fits this building, most likely $8,500.
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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: Building footprints, heights and occupancy from FEMA's USA Structures.
- 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: USA Structures, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.