Property record
444 North Michigan Avenue, Chicago
Office in Chicago, Illinois. It covers 12,445 square feet on the ground.
This building
444 North Michigan Avenue, Chicago. Office in Chicago, Illinois. Property ID spa6zbzf2r1n622.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 444 North Michigan Avenue, Chicago, IL 60611 | USA Structures |
| Building type | Office | USA Structures and SkyPSI estimator |
| Place name | ConvergenSEE Chicago | Overture Maps places |
| Place type | information technology company | Overture Maps places |
| Footprint | 12,445 square feet | USA Structures |
| Perimeter | 516.86 feet | USA Structures |
| Height | 414.07 feet | USA Structures |
| Stories | 32 stories | USA Structures |
| Exterior wall area | 214,021 square feet | SkyPSI estimator |
| Parcel number | 17101290190000 | County and state public records |
| Land use | 591 Commercial/Industrial | County and state public records |
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 | $33,000 | $60,000 | $99,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $44,500 | $88,500 | $155,000 |
| Windows inside and out, rope access | $48,500 | $97,500 | $172,500 |
Best method
- Exterior soft wash: Boom lift and Rope access fit this building at the same cost, most likely $60,000.
- Window cleaning: Rope access fits this building, most likely $88,500.
Similar buildings nearby
- 430 North Michigan Avenue, Chicago
- 437 North Rush Street, Chicago
- 510 North Michigan Avenue, 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.
- County and state public records: Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
- USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
- Overture Maps places: Business and place names from the Overture Maps places theme.
- 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: County and state public records, USA Structures, Overture Maps places, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.