Cook County property tax

Bremen Township property tax appeal guide

Your township: Bremen

Cook County Assessor
Window closed September 24, 2026 Official Cook County Assessor source ↗

Board of Review
Deadline: December 8, 2026 · 29 days remaining Official Board of Review source ↗

Bremen Township: the Board of Review is accepting appeals through December 8, 2026.

File with the Cook County Board of Review · $0 filing fee ↗

Latest published calendar source date: November 6, 2026.

When were the calendar records checked?

  • Cook County Assessor: last retrieved .
  • Board of Review: last retrieved .

These are separate source retrievals, not editorial reviews or a guarantee that filing is open. A published source date can be older than its retrieval date. Missing dates do not mean there is no deadline.

Bremen Township is a suburban township made up of multiple municipalities, while reassessment timing follows the township rather than the municipality used in a mailing address. It was reassessed as part of the South Triad for 2026 and is next scheduled for 2029. A Board of Review window opens for Bremen Township every year, including non-reassessment years.

Cities and villages in Bremen Township

Property addresses in Bremen Township most often list these cities:

  • Oak Forest — 7,221 single-family parcels (24% of this township's single-family parcels)
  • Tinley Park — 4,466 single-family parcels (15% of this township's single-family parcels)
  • Midlothian — 4,345 single-family parcels (14% of this township's single-family parcels)
  • Markham — 3,374 single-family parcels (11% of this township's single-family parcels)
  • Country Club Hills — 2,704 single-family parcels (9% of this township's single-family parcels)
  • Hazel Crest — 2,600 single-family parcels (9% of this township's single-family parcels)
  • Posen — 1,625 single-family parcels (5% of this township's single-family parcels)
  • Crestwood — 1,279 single-family parcels (4% of this township's single-family parcels)
  • Robbins — 1,151 single-family parcels (4% of this township's single-family parcels)
  • Homewood — 771 single-family parcels (3% of this township's single-family parcels)
  • Blue Island — 398 single-family parcels (1% of this township's single-family parcels)

A city can span more than one township, so confirm your township on your assessment notice or the Cook County Assessor's site.

Recent home sales in Bremen Township

From August 11, 2024 through August 11, 2026, the comparison pool contains 2,018 recorded single-family sales.

  • Median sale price: $258,000
  • Middle-half sale price range (25th–75th percentile): $185,000–$325,000
  • Median sale price per square foot: $190
  • Median building size: 1,246 square feet
  • Median year built: 1967

These are recorded single-family sales used as comparison evidence, not an estimate of any home's value.

Evidence to review

  • Check the county description for the correct property class, construction, building size, and other features before selecting evidence.
  • For houses of a similar age or floor plan, distinguish different lot dimensions, additions, detached garages, and outbuildings.
  • Research recent recorded sales within the same assessment neighborhood and screen out properties whose physical characteristics do not align.
  • Preserve dated images and supporting material for drainage problems, flood effects, or other condition issues not apparent in sale data.

To check property facts on the county map, follow our CookViewer property comparison walkthrough. Keep assessment values separate from recorded sale prices.

Official sources

Cook County Assessor calendar · Cook County Board of Review appeals

You file directly with Cook County for free. We provide optional research, not representation or guaranteed savings.

Other South Triad townships

Related guides

Check your Bremen property free

Guide revision dates describe changes to this guidance. County calendar retrievals are shown separately above; confirm filing dates with the office receiving your appeal.