1131 TECHNY RD
MedicalOffice - Single Tenant · Northbrook · 60062
At a glance
1131 TECHNY RD in Northbrook, IL is listed on the Chicago / Cook County property roll as “MedicalOffice - Single Tenant”, PIN 04143050060000. The roll records 26,657 sq ft of building area and an assessed value of $5,416,501. It last sold for $17,500,000 in Aug 2019.
Recorded transfers — county roll + state sale file
Sale history
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Aug 2019 | $17,500,000 | not rated | County roll | — |
Prices are the consideration recorded in Chicago / Cook County's public property records. Where a qualification code exists it is the assessor's judgement of whether a transfer was arm's length; transfers without one appear unrated rather than assumed clean. Whether a building is on the market today, and at what price, is not a public record and is not shown here — asking prices, listings and lease terms live in private commercial databases.
Public record — 0 matched business locations
Tenants & business locations
No active business locations at this address appear in the public records ingested so far. That is a statement about the records, not the building: tenants without a county business-tax receipt or a Florida registration at this address are invisible to public data.
Chicago / Cook County assessment roll
Parcel record
| Field | Value |
|---|---|
| PIN | 04143050060000 |
| Site address | 1131 TECHNY RD |
| Land use (DOR) | 5-92 — MedicalOffice - Single Tenant |
| Building area (actual) | 26,657 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | 294,499 sq ft |
| Year built | — |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $5,416,501 |
Recorded owner (assessment roll)
HSRE NORTHBROOK MOB ME
Owner mailing address: 71 S WACKER DR#3725, CHICAGO, IL, 60606
4 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
- 1131 TECHNY RD
- City
- Northbrook
- ZIP
- 60062
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 1131 TECHNY RD compare with other Chicago office buildings?
At 26,657 sq ft, 1131 TECHNY RD is about 28% 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 $203 per square foot of building area, against $158 across all office floor area on the roll.
The last recorded sale priced it at $656 per square foot.
Does the owner of 1131 TECHNY RD hold other Chicago office property?
4 Chicago office properties (4 parcels, 216.3K sq ft) are recorded to 3 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What has happened at 1131 TECHNY RD recently?
1 recorded transfer is on file for this parcel, the latest dated Aug 2019.
What does “MedicalOffice - Single Tenant” mean for this parcel?
The Chicago / Cook County roll classifies PIN 04143050060000 as “MedicalOffice - Single Tenant” (use code 5-92). 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 1131 TECHNY RD?
The recorded owner on the Chicago / Cook County assessment roll (current) is HSRE NORTHBROOK MOB ME. Owner mailing address on file: 71 S WACKER DR#3725, CHICAGO, IL, 60606.
What companies have offices at 1131 TECHNY RD?
No business locations at this building appear in the public records ingested so far — no licence, tax or registry record currently lists this address; that is a gap in the record, not proof the building is empty.
How big is 1131 TECHNY RD?
The Chicago / Cook County roll records 26,657 sq ft of building area. It sits on a 294,499 sq ft lot.
What is the assessed value of 1131 TECHNY RD?
$5,416,501 on the Chicago / Cook County roll. Assessed values are taxable-roll figures, not market prices.
When did 1131 TECHNY RD last sell?
The last recorded transfer was in Aug 2019 for $17,500,000 ($656 per square foot).
What is the PIN for 1131 TECHNY RD?
PIN 04143050060000, site address 1131 TECHNY RD, Northbrook. 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 1131 TECHNY RD
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 04143050060000.
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, “1131 TECHNY RD, Northbrook, IL (PIN 04143050060000)”, https://buildingcensus.com/offices/chicago/office-building-60c43992 (data as of September 20, 2026).