McHenry County · Illinois
Hartland Township property tax appeals
A Hartland Township property tax appeal starts with the McHenry County Board of Review, then the Illinois Property Tax Appeal Board. This season's deadline has not been announced yet. Our forecast for Hartland Township, McHenry County Board of Review: Sep 4, 2027 – Oct 16, 2027 (not an official date).
- Next deadline
- Expected Sep 4, 2027 – Oct 16, 2027
- Forecast, not an official date
- Hartland Township · McHenry County Board of Review
- Source: Filing a Complaint | McHenry County, IL (Wayback capture 2026-03-19)Last checked
Check a Hartland 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 McHenry CountyEvery appeal date in McHenry County
- Where to file first
- McHenry County Board of Review
- Our coverage
- Free check available
- Independent guide — not affiliated with Hartland, McHenry County or any government agency.
When and where do I file a Hartland Township property tax appeal?
Who hears a Hartland Township appeal?
The stages in order. We are not affiliated with any of these offices.
McHenry County Board of Review
Illinois Property Tax Appeal Board
Which Hartland Township filing windows are coming up?
| Closes | Area | Who hears it | Status |
|---|---|---|---|
| Expected Sep 4, 2027 – Oct 16, 2027 | Hartland Township | McHenry County Board of Review | Forecast, not an official date |
When were past Hartland Township deadlines?
| Tax year | Window | Office |
|---|---|---|
| 2026 | Closed September 25, 2026 | Hartland · McHenry County Board of Review |
When is the Hartland appeal deadline?
McHenry County Board of Review: Expected to close between September 4, 2027 and October 16, 2027 (predicted, not yet announced). We'll confirm it when the county posts it.
How do I file a property tax appeal in Hartland?
Property search: Hartland Township's Assessors Office page links to a property information search after you accept its public-record disclaimer.
- FormsProperty search
- Hartland Township's Assessors Office page links to a property information search after you accept its public-record disclaimer.[1]
Who can answer questions about my assessment?
Address: Hartland Township's office, home of the assessor, is at 15813 Nelson Rd, Woodstock, IL 60098. Board meetings: The Hartland Township Board meets monthly at 7 p.m.; upcoming 2026 meetings are October 14, November 11 and December 9.
- ContactAddress
- Hartland Township's office, home of the assessor, is at 15813 Nelson Rd, Woodstock, IL 60098.[3]
- ContactBoard meetings
- The Hartland Township Board meets monthly at 7 p.m.; upcoming 2026 meetings are October 14, November 11 and December 9.[4]
- ContactEmail
- E-mail the Hartland Township Assessor at hartlandassessor@yahoo.com.[2]
- ContactFax
- Hartland Township's fax number is 815-338-9855.[3]
- ContactOffice
- The Hartland Township office, including the assessor, is at 15813 Nelson Rd, Woodstock, IL 60098; phone 815-338-5526.[1]
- ContactWebsite
- The Hartland Township Assessor's page is hartlandtownshipil.org/services/assessors-office/, with a property information search.[1]
What evidence counts in Hartland Township, and can the value go up?
What evidence can I use in Hartland?
Website data: Hartland Township's assessor says property data from its website cannot be used as an argument until the Assessor's Office verifies it.
- Evidence ruleWebsite data
- Hartland Township's assessor says property data from its website cannot be used as an argument until the Assessor's Office verifies it.[1]
What do Hartland 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 Hartland Township home assessments are spread
Hartland Township compared with other townships
- Coral$128,748
- Richmond$126,770
- Burton$125,615
- Seneca$123,525
- Hartland$120,335
- Grafton$118,304
- Riley$111,189
- Alden$101,488
- Algonquin$101,235
Ranked 5 of 17; showing the 9 nearest in rank.
Median assessed value by township: highest Coral ($128,748), lowest Chemung ($65,291).
What do home values and property taxes look like in Hartland?
Hartland Township (McHenry County) parcel numbers (PINs) begin with 07.
- Parcel number (PIN) prefix
- Hartland Township (McHenry County) parcel numbers (PINs) begin with 07.[2]
Other places nearby
- Dorr TownshipFree check available
- Grafton TownshipFree check available
- Greenwood TownshipFree check available
- McHenry TownshipFree check available
- Richmond TownshipFree check available
Where do these facts come from?
- [1]Assessors Office – Hartland TownshipOfficial guide or FAQ · last checked Oct 1, 2026
- [2]Township Assessors in McHenry County – Dorr TownshipOfficial guide or FAQ · last checked Oct 1, 2026
- [3]Contact Us – Hartland TownshipOfficial guide or FAQ · last checked Oct 1, 2026
- [4]Meetings & Events – Hartland TownshipOfficial guide or FAQ · last checked Oct 1, 2026
- [5]2026 Township Filing Deadlines - McHenry County Board of ReviewOfficial notice, form, calendar or rules · last checked Sep 28, 2026
- [6]Filing a Complaint | McHenry County, IL (Wayback capture 2026-03-19)Official notice, form, calendar or rules · last checked Sep 25, 2026
- 7.County open data: mchenry assessmentsRetrieved Sep 27, 2026; aggregated by us for the charts above.
- 8.County open data: mchenry assessmentsRetrieved Sep 27, 2026; aggregated by us for the charts above.
- 9.County open data: mchenry parcelsRetrieved Sep 27, 2026; aggregated by us for the charts above.
Not affiliated with Hartland Township or any government agency. Not legal advice. Not an appraisal.