BuildingCensus

1221 MCKINNEY ST

Office · Houston · 77010

Active records here
20
business-tax + registry entities
Building area
1,103,424
sq ft (county roll)
Floors
—
county roll
Year built
1977
vintage
Assessed value
$169.8M
current roll
Assessed / sq ft
$154
assessed value per sq ft
Last sold
—
no transfer on record
Sale / sq ft
—
not derivable from the record

Derived from suite and floor strings in the occupancy records

Which floors show activity

13 of 44 floors show activityfrom 14 suite-numbered receipts
  1. 441 on record
  2. 43no record
  3. 421 on record
  4. 411 on record
  5. 401 on record
  6. 39no record
  7. 38no record
  8. 371 on record
  9. 361 on record
  10. 351 on record
  11. 34no record
  12. 33no record
  13. 32no record
  14. 311 on record
  15. 301 on record
  16. 29no record
  17. 28no record
  18. 27no record
  19. 261 on record
  20. 252 on record
  21. 24no record
  22. 23no record
  23. 22no record
  24. 211 on record
  25. 20no record
  26. 19no record
  27. 18no record
  28. 17no record
  29. 161 on record
  30. 15no record
  31. 14no record
  32. 13no record
  33. 12no record
  34. 11no record
  35. 10no record
  36. 9no record
  37. 8no record
  38. 7no record
  39. 6no record
  40. 5no record
  41. 4no record
  42. 3no record
  43. 2no record
  44. 1no record

Floors are read from suite numbers on Miami-Dade business-tax receipts (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.

Public record — 20 matched business locations

Tenants & business locations

CompanySuite / floorSinceSourceMatch
AHMAD, ZAVITSANOS & MENSING, PLLCSTE 2500Sep 2026tx_permitaddress · medium
#91534 - 1 HOUSTON CENTER—Apr 2026tx_permitaddress · medium
BRADY AND ASSOCIATES INVESTIGATIONSSTE 2500Jul 2025tx_permitaddress · medium
CENTRAL HOUSTON, INC.STE 4250Jan 2025tx_permitaddress · medium
FEDERAL AMERICAN GRILL G 100—Dec 2022tx_permitaddress · medium
INNOVATIVE SERVICE TECHNOLOGY MANAGEMENT SERVICES,via INNOVATIVE SERVICE TECHNOLOGY MANAGEMENT SERVICESSTE 4400Apr 2021tx_permitaddress · medium
CIMA ENERGY, LPSTE 3700Mar 2021tx_permitaddress · medium
GLC BUSINESS SERVICES, LLCSTE 2100Feb 2020tx_permitaddress · medium
THE BOSTON CONSULTING GROUP INCvia THE BOSTON CONSULTING GROUP, INC.STE 3000Nov 2019tx_permitaddress · medium
MITSUBISHI INTERNATIONAL CORPORATION—Nov 2019tx_permitaddress · medium
LYONDELL BASELL TOWER - 1 HOUSTON CENTER—Jan 2019tx_permitaddress · medium
LONG VIEW SYSTEMS CORPORATION (USA)STE 4150Jan 2017tx_permitaddress · medium
DAVIS SOUTHERN OPERATING COMPANY, LLCSTE 3100Sep 2015tx_permitaddress · medium
TOWERS WATSON DELAWARESTE 2600Nov 2014tx_permitaddress · medium
BLACKROCK FINANCIAL MANAGEMENT INCvia BLACKROCK FINANCIAL MANAGEMENT, INC.—May 2010tx_permitaddress · medium
MITSUBISHI HEAVY INDUSTRIES AMERICA, INC.STE 3545Jul 2005tx_permitaddress · medium
Haynes And Boone, Llpvia HAYNES AND BOONE LLPSTE 4000Jan 2005tx_permitaddress · medium
STARBUCKS COFFEE #9313—Aug 2004tx_permitaddress · medium
EQUISTAR CHEMICALS L PSTE 1600Jan 1998tx_permitaddress · medium
H & L AIR SERVICES INCSTE 3600Oct 1994tx_permitaddress · medium

Houston / Harris County assessment roll

Parcel record

FieldValue
HCAD account0011330000001
Site address1221 MCKINNEY ST
Land use (DOR)F1 — Office
Building area (actual)1,103,424 sq ft
Floors / units / buildings— / — / 1
Lot size—
Year built1977
Zoning (primary)—
Land value$23,437,500
Building value—
Total assessed value$169,766,974

Recorded owner (assessment roll)

SRC HOUSTON OFFICE 1 HC OWNER LLC BROOKFIELD PROPERTIES, PROP TAX DEPT

Owner mailing address: 2001 ROSS AVE STE 400, DALLAS, TX, 75201

8 Houston 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
1221 MCKINNEY ST
City
Houston
ZIP
77010

Within ~650 m

Nearby office buildings

No other office parcels within ~650 m.

Frequently asked questions

Who owns 1221 MCKINNEY ST?

The recorded owner on the Houston / Harris County assessment roll (current) is SRC HOUSTON OFFICE 1 HC OWNER LLC BROOKFIELD PROPERTIES, PROP TAX DEPT. Owner mailing address on file: 2001 ROSS AVE STE 400, DALLAS, TX, 75201.

What companies have offices at 1221 MCKINNEY ST?

20 active business locations at this building appear in Houston / Harris County public records, including AHMAD, ZAVITSANOS & MENSING, PLLC, #91534 - 1 HOUSTON CENTER, BRADY AND ASSOCIATES INVESTIGATIONS, CENTRAL HOUSTON, INC., FEDERAL AMERICAN GRILL G 100. Public records under-count tenants that don't hold a local receipt or register the address.

How big is 1221 MCKINNEY ST?

The county assessment roll records 1,103,424 sq ft of building area, built in 1977, on a — lot, with a current assessed value of $169,766,974.

Everything here comes from public records, and public records go stale. If you know better, say so.

Data provenance — public records only

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: Houston / Harris County assessment roll, HCAD account 0011330000001.