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
- Cook County property tax appeal evidence checklist — Organize records, sales comparisons, photos, and submission confirmations with a printable preparation checklist.
- How much could a Cook County property tax appeal save? — Work through an illustrative tax calculation and understand why an assessment reduction is different from a tax saving.
- Wrong square footage on your Cook County assessment? — Verify property measurements, document a record error, and prepare a correction request with an evidence checklist.
- Why are my neighbor’s property taxes lower in Cook County? — Separate assessments from exemptions, compare similar homes, and work through a neighbor comparison before appealing.
- Cook County property tax appeal after buying a home — Assessment higher than your purchase price? Compare the figures, gather closing documents, and check your appeal window.
- How to use CookViewer to compare Cook County properties — Find the official map, compare property facts, and keep assessment figures separate from recorded sale prices.
- Why did my Cook County property tax bill go up? — Work through annual totals, assessment changes, exemptions, and tax rates before choosing your next step.
- How to read your Cook County assessment notice — Understand the numbers, verify your property facts, and turn your notice into an evidence checklist.
- Missed your Cook County property tax appeal deadline? — Find out which window closed, check the other appeal office, and prepare for what comes next.
- Assessor appeal vs Board of Review appeal — Understand the two appeal offices, their separate calendars, and the evidence each reviews.
- How to find comparable sales — Review a hypothetical sales comparison and print a blank research worksheet.
- How to appeal without a lawyer — Gather evidence, check your township window, and file directly with Cook County.
- Cook County property tax exemptions: are you missing one? — Check which exemptions apply, renew automatically, or need annual filing.
- What happens after a Board of Review appeal? — Understand PTAB's role after a Board of Review decision and its filing instructions.
- How to find your Cook County PIN — Find your 14-digit PIN on county records and use it for filings and research.
- Cook County property tax appeal research guide — See how property records and comparable sales can support an assessment appeal.
Guide revision dates describe changes to this guidance. County calendar retrievals are shown separately above; confirm filing dates with the office receiving your appeal.