445 N WELLS ST
office · Chicago · 60654
At a glance
445 N WELLS ST in Chicago, IL is listed on the Chicago / Cook County property roll as “office”, PIN 17092520030000. The roll records 24,376 sq ft of building area, 4 floors, a 1991 build year and an assessed value of $6,274,845. 3 active business locations at this address appear in public records.
Public record — 3 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| DUXIANA | SUITE 1N | Apr 2022 | Chicago business licence | address match · high |
| ARRELLE FINE LINENS | — | Apr 2009 | Chicago business licence | address · medium |
| UFASCO | — | Feb 2007 | Chicago business licence | address · medium |
Chicago / Cook County assessment roll
Parcel record
| Field | Value |
|---|---|
| PIN | 17092520030000 |
| Site address | 445 N WELLS ST |
| Land use (DOR) | 591 — office |
| Building area (actual) | 24,376 sq ft |
| Floors / units / buildings | 4 / — / — |
| Lot size | 6,160 sq ft |
| Year built | 1991 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $6,274,845 |
Recorded owner (assessment roll)
445 NORTH WELLS LP
Owner mailing address: 306 W ERIE ST STE 700, CHICAGO, IL, 60654
10 Chicago office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 445 N WELLS ST
- City
- Chicago
- ZIP
- 60654
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 445 N WELLS ST compare with other Chicago office buildings?
At 24,376 sq ft, 445 N WELLS ST is about 34% smaller than the average office building on the Chicago / Cook County roll, which comes to 36,812 sq ft across 9,438 buildings.
Its assessed value works out to $257 per square foot of building area, against $158 across all office floor area on the roll.
Does the owner of 445 N WELLS ST hold other Chicago office property?
10 Chicago office properties (10 parcels, 691.6K sq ft) are recorded to 8 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What does “office” mean for this parcel?
The Chicago / Cook County roll classifies PIN 17092520030000 as “office” (use code 591). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 445 N WELLS ST?
The recorded owner on the Chicago / Cook County assessment roll (current) is 445 NORTH WELLS LP. Owner mailing address on file: 306 W ERIE ST STE 700, CHICAGO, IL, 60654.
What companies have offices at 445 N WELLS ST?
3 active business locations at this building appear in Chicago / Cook County public records, including DUXIANA, ARRELLE FINE LINENS, UFASCO. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 445 N WELLS ST?
The Chicago / Cook County roll records 24,376 sq ft of building area, 4 floors, a build year of 1991. It sits on a 6,160 sq ft lot.
What is the assessed value of 445 N WELLS ST?
$6,274,845 on the Chicago / Cook County roll. Assessed values are taxable-roll figures, not market prices.
What is the PIN for 445 N WELLS ST?
PIN 17092520030000, site address 445 N WELLS ST, Chicago. It is the key to look the parcel up in the Cook County Assessor parcel, commercial-valuation and sales datasets (Chicago / Cook County).
More around 445 N WELLS ST
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Chicago / Cook County — Cook County Assessor parcel, commercial-valuation and sales datasets (owner names, mailing addresses, priced sales with buyer and seller); City of Chicago active business licences for occupancy. Licence addresses are street-level, and state-licensed professions are absent from the city roll.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: Chicago / Cook County assessment roll, PIN 17092520030000.
About this data
Source: Cook County Assessor parcel, commercial-valuation and sales datasets (Chicago / Cook County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “445 N WELLS ST, Chicago, IL (PIN 17092520030000)”, https://buildingcensus.com/offices/chicago/office-building-994ec15b (data as of September 20, 2026).