# 4325 Fairview Avenue, Downers Grove Retail in Downers Grove, Illinois. It covers 1,037 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 4325 Fairview Avenue, Downers Grove. Retail in Downers Grove, Illinois. Property ID spg64gm40c62z85. ## Facts **Facts about 4325 Fairview Avenue, Downers Grove** | Fact | Value | Source | | --- | --- | --- | | Address | 4325 Fairview Avenue, Downers Grove, IL 60515 | [Overture Maps addresses](https://skypsi.com/property/il/chicago/spg64gm40c62z85-4325-fairview-avenue-downers-grove/#how-we-know) | | Building type | Retail | [USA Structures and SkyPSI estimator](https://skypsi.com/property/il/chicago/spg64gm40c62z85-4325-fairview-avenue-downers-grove/#how-we-know) | | Footprint | 1,037 square feet | [USA Structures](https://skypsi.com/property/il/chicago/spg64gm40c62z85-4325-fairview-avenue-downers-grove/#how-we-know) | | Perimeter | 129.17 feet | [USA Structures](https://skypsi.com/property/il/chicago/spg64gm40c62z85-4325-fairview-avenue-downers-grove/#how-we-know) | | Height | 17.22 feet | [USA Structures](https://skypsi.com/property/il/chicago/spg64gm40c62z85-4325-fairview-avenue-downers-grove/#how-we-know) | | Stories | 1 story | [USA Structures](https://skypsi.com/property/il/chicago/spg64gm40c62z85-4325-fairview-avenue-downers-grove/#how-we-know) | | Exterior wall area | 2,225 square feet | [SkyPSI estimator](https://skypsi.com/property/il/chicago/spg64gm40c62z85-4325-fairview-avenue-downers-grove/#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 - [4309 Fairview Avenue, Downers Grove](https://skypsi.com/property/il/chicago/spr7f3mkntgk2ng-4309-fairview-avenue-downers-grove/) - [327 Ogden Avenue, Downers Grove](https://skypsi.com/property/il/chicago/sp81f0zb2psxbba-327-ogden-avenue-downers-grove/) - [321 Ogden Avenue, Downers Grove](https://skypsi.com/property/il/chicago/spp82jk8kvc0dpb-321-ogden-avenue-downers-grove/) ## 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. - [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, 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/ Page: https://skypsi.com/property/il/chicago/spg64gm40c62z85-4325-fairview-avenue-downers-grove/ JSON: https://skypsi.com/property/il/chicago/spg64gm40c62z85-4325-fairview-avenue-downers-grove.json Content license: https://skypsi.com/content-license.txt