DuPage County · Illinois
York Township property tax appeals
A York Township property tax appeal starts with the DuPage County Board of Review, then the Illinois Property Tax Appeal Board. We are still checking this season's dates against official sources, so confirm the deadline on your assessment notice or the office's website.
Source: DuPage County Board of ReviewLast checked
Check a York Township home for free
Enter the address or parcel number from your notice. We compare the assessment with similar homes and show the numbers, whatever they are. You decide and file yourself.
Part of DuPage CountyEvery appeal date in DuPage County
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- Where to file first
- DuPage County Board of Review
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- Independent guide — not affiliated with York, DuPage County or any government agency.
When and where do I file a York Township property tax appeal?
Who hears a York Township appeal?
The stages in order. We are not affiliated with any of these offices.
DuPage County Board of Review
Illinois Property Tax Appeal Board
When is the York appeal deadline?
Newspaper: York Township's 2026 assessment changes were published in The Doings, Elmhurst Suburban Life, Lombard Suburban Life, Villa Park Suburban Life (published 2026-09-03/04). Publication timing: York Township's multiplier and assessment changes are usually published in local newspapers in September or October; the exact date can't be set in advance.
- Deadline detailNewspaper
- York Township's 2026 assessment changes were published in The Doings, Elmhurst Suburban Life, Lombard Suburban Life, Villa Park Suburban Life (published 2026-09-03/04).[1]
- Deadline detailPublication timing
- York Township's multiplier and assessment changes are usually published in local newspapers in September or October; the exact date can't be set in advance.[2]
How do I file a property tax appeal in York?
York Township owners can submit an online Assessment Review Form within three weeks of publication; a deputy assessor replies within days, and this does not affect the right to a formal appeal. Deadline: For 2026, the York Township Assessor's office accepted new informal review requests through Thursday, October 1, 2026 at 4:30 p.m.; the Board of Review deadline is October 5, 2026.
- Informal review
- York Township owners can submit an online Assessment Review Form within three weeks of publication; a deputy assessor replies within days, and this does not affect the right to a formal appeal.[3]
- Informal reviewDeadline
- For 2026, the York Township Assessor's office accepted new informal review requests through Thursday, October 1, 2026 at 4:30 p.m.; the Board of Review deadline is October 5, 2026.[3]
Who can answer questions about my assessment?
Hours: The York Township Assessor's office is open Monday to Friday, 8:30 a.m. to 4:30 p.m., with curbside service. Office: The York Township Assessor's office is at 1502 S. Meyers Rd, Lombard, IL 60148; phone (630) 627-3354.
- ContactHours
- The York Township Assessor's office is open Monday to Friday, 8:30 a.m. to 4:30 p.m., with curbside service.[4]
- ContactOffice
- The York Township Assessor's office is at 1502 S. Meyers Rd, Lombard, IL 60148; phone (630) 627-3354.[5]
- ContactWebsite
- The York Township Assessor's pages are at yorktwsp.com/assessor-home/, with property search and parcel data download.[4]
What do York Township property taxes and assessments look like?
Figures from public records and the Census, each with its source. They describe the county's homes as a group, not the value of any one home.
How often is property reassessed in York?
York Township, like all DuPage townships, is generally reassessed every four years (2019 and 2023 were general reassessment years; the next is 2027). Township multiplier: The 2026 Supervisor of Assessments equalization factor for York Township (DuPage County) is 1.0642.
- Reassessment cycle
- York Township, like all DuPage townships, is generally reassessed every four years (2019 and 2023 were general reassessment years; the next is 2027).[1]
- State equalization factorTownship multiplier
- The 2026 Supervisor of Assessments equalization factor for York Township (DuPage County) is 1.0642.[1]
What do home values and property taxes look like in York?
York Township (DuPage County) parcel numbers begin with 06.
- Parcel number (PIN) prefix
- York Township (DuPage County) parcel numbers begin with 06.[1]
Other places nearby
- Bloomingdale TownshipFree check available
- Naperville TownshipFree check available
- Wayne TownshipFree check available
Where do these facts come from?
- [1]Assessment Status | DuPage Co, IL (Supervisor of Assessments)Official notice, form, calendar or rules · last checked Oct 1, 2026
- [2]Assessment Cycle & Appeals – York TownshipOfficial guide or FAQ · last checked Oct 1, 2026
- [3]2026 Assessments & Publication – York TownshipOfficial guide or FAQ · last checked Oct 1, 2026
- [4]Assessor’s Home – York TownshipOfficial guide or FAQ · last checked Oct 1, 2026
- [5]Contact Us – York TownshipOfficial guide or FAQ · last checked Oct 1, 2026
- 6.County open data: dupage assessmentsRetrieved Sep 27, 2026; aggregated by us for the charts above.
- 7.County open data: dupage assessmentsRetrieved Sep 27, 2026; aggregated by us for the charts above.
- 8.County open data: dupage parcelsRetrieved Sep 27, 2026; aggregated by us for the charts above.
Not affiliated with York Township or any government agency. Not legal advice. Not an appraisal.