325 N WELLS ST 1000
Office-Condos · Chicago · 60654
At a glance
325 N WELLS ST 1000 in Chicago, IL is listed on the Chicago / Cook County property roll as “Office-Condos”, PIN 17094050071002. The roll records 10,341 sq ft of building area, a 1913 build year and an assessed value of $3,408,000. 2 active business locations at this address appear in public records.
Public record — 2 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| DIRTT Environmental Solutions, Inc. | — | Mar 2026 | Chicago business licence | address match · high |
| STERLING BAY INC | — | Feb 2008 | Chicago business licence | address · medium |
Chicago / Cook County assessment roll
Parcel record
| Field | Value |
|---|---|
| PIN | 17094050071002 |
| Site address | 325 N WELLS ST 1000 |
| Land use (DOR) | 5-99 — Office-Condos |
| Building area (actual) | 10,341 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | 1913 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $3,408,000 |
Recorded owner (assessment roll)
HAPPY BUDDHA BAY LLC
Owner mailing address: 325 N WELLS, CHICAGO, IL, 60654
Location
- Address
- 325 N WELLS ST 1000
- City
- Chicago
- ZIP
- 60654
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 325 N WELLS ST 1000 compare with other Chicago office buildings?
At 10,341 sq ft, 325 N WELLS ST 1000 is about 72% 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 $330 per square foot of building area, against $158 across all office floor area on the roll.
What does “Office-Condos” mean for this parcel?
The Chicago / Cook County roll classifies PIN 17094050071002 as “Office-Condos” (use code 5-99). 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 325 N WELLS ST 1000?
The recorded owner on the Chicago / Cook County assessment roll (current) is HAPPY BUDDHA BAY LLC. Owner mailing address on file: 325 N WELLS, CHICAGO, IL, 60654.
What companies have offices at 325 N WELLS ST 1000?
2 active business locations at this building appear in Chicago / Cook County public records, including DIRTT Environmental Solutions, Inc., STERLING BAY INC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 325 N WELLS ST 1000?
The Chicago / Cook County roll records 10,341 sq ft of building area, a build year of 1913.
What is the assessed value of 325 N WELLS ST 1000?
$3,408,000 on the Chicago / Cook County roll. Assessed values are taxable-roll figures, not market prices.
What is the PIN for 325 N WELLS ST 1000?
PIN 17094050071002, site address 325 N WELLS ST 1000, 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 325 N WELLS ST 1000
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 17094050071002.
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, “325 N WELLS ST 1000, Chicago, IL (PIN 17094050071002)”, https://buildingcensus.com/offices/chicago/office-building-5137a5c6 (data as of September 20, 2026).