# 511 West Huron Street, Chicago Apartments in Chicago, Illinois. It covers 20,556 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 511 West Huron Street, Chicago. Apartments in Chicago, Illinois. Property ID sp5x3e8dtcr6wc8. ## Facts **Facts about 511 West Huron Street, Chicago** | Fact | Value | Source | | --- | --- | --- | | Address | 511 West Huron Street, Chicago, IL 60654 | [USA Structures](https://skypsi.com/property/il/chicago/sp5x3e8dtcr6wc8-511-west-huron-street-chicago/#how-we-know) | | Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/il/chicago/sp5x3e8dtcr6wc8-511-west-huron-street-chicago/#how-we-know) | | Footprint | 20,556 square feet | [USA Structures](https://skypsi.com/property/il/chicago/sp5x3e8dtcr6wc8-511-west-huron-street-chicago/#how-we-know) | | Perimeter | 673.44 feet | [USA Structures](https://skypsi.com/property/il/chicago/sp5x3e8dtcr6wc8-511-west-huron-street-chicago/#how-we-know) | | Height | 291.99 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/il/chicago/sp5x3e8dtcr6wc8-511-west-huron-street-chicago/#how-we-know) | | Stories | 24 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/il/chicago/sp5x3e8dtcr6wc8-511-west-huron-street-chicago/#how-we-know) | | Exterior wall area | 196,642 square feet | [SkyPSI estimator](https://skypsi.com/property/il/chicago/sp5x3e8dtcr6wc8-511-west-huron-street-chicago/#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 and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $30,000 | $54,000 | $90,500 | ### Window cleaning **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $40,000 | $80,500 | $140,500 | | Windows inside and out, rope access | $44,000 | $88,500 | $156,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift and Rope access fit this building at the same cost, most likely $54,000. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Rope access fits this building, most likely $80,500. ## Similar buildings nearby - [520 West Erie Street, Chicago](https://skypsi.com/property/il/chicago/spj1xqjfrh189ez-520-west-erie-street-chicago/) - [507 West Huron Street, Chicago](https://skypsi.com/property/il/chicago/spjsaqvfnab49j9-507-west-huron-street-chicago/) - [510 West Huron Street, Chicago](https://skypsi.com/property/il/chicago/sp84n0xq63cg5tx-510-west-huron-street-chicago/) ## 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. - [Google Open Buildings](https://sites.research.google/open-buildings/): Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme. - [Overture Maps building footprints](https://opendatacommons.org/licenses/odbl/1-0/): Building outlines, heights and floor counts from the Overture Maps buildings 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, Google Open Buildings, Overture Maps building footprints, 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/ Building data from Google Open Buildings, reached through Overture Maps Foundation, overturemaps.org. https://sites.research.google/open-buildings/ Building footprints from Overture Maps Foundation, including OpenStreetMap contributors, Microsoft, Esri Community Maps contributors and USGS, under the Open Database License (ODbL). https://opendatacommons.org/licenses/odbl/1-0/ Page: https://skypsi.com/property/il/chicago/sp5x3e8dtcr6wc8-511-west-huron-street-chicago/ JSON: https://skypsi.com/property/il/chicago/sp5x3e8dtcr6wc8-511-west-huron-street-chicago.json Content license: https://skypsi.com/content-license.txt