McHenry County property record for 831 Harper Ct, Cary, IL 60013
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 3 ba · 1,709 sqft · built 1998 |
| Owner | Owner Name on File |
| Last Sale | $195,000 (Jan 2001) |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-14-408-007 |
| Primary APN | 19-14-408-007 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 1,709 sqft |
| Gross Area | 2,580 sqft |
| Year Built | Built 1998 |
|---|---|
| Architectural Style | Townhouse |
| Heating System | Forced Air |
|---|
| Street Address | 831 HARPER CT |
|---|---|
| City | CARY |
| State | IL |
| Zip | 60013-3225 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | DOC 2001R0002719 UNIT 36-129 SIENNA POINTE CONDOS SUPPL 9 (N PT LT 1 CARY OAKS SUB PHASE 4 RESUB OF LT 2) |
| Legal Range | 08E |
| Legal Township | 43N |
| Legal Section | 14 |
| Legal Subdivision | CARY OAKS |
| Legal Phase | 4 |
| Legal Block | 408 |
| Legal Lot Number | 1-2 |
| Legal Unit | 36-129 |
| Jurisdiction | MCHENRY IL |
| Township / Civil Division | ALGONQUIN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 871312 |
The current owner of 831 Harper Ct bought it in January 2001.
Source: McHenry County records, as of May 13, 2024
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 831 HARPER CT, CARY, IL 60013-3225 |
| Occupancy | Owner Occupied |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 12, 2001 · Amount on File |
| Deed Sale | Jan 12, 2001 · Amount on File |
| Prior Sale | Jan 4, 1999 |
| Deed Document Number | 2001R0002719 |
| Deed Book / Page | 1914 |
| Record Updated | Jun 7, 2026 |
Source: McHenry County assessment roll, as of January 1, 2022
| Type | Name |
|---|---|
| State | Illinois |
| County | McHenry County |
| County Subdivision | Algonquin Township |
| Municipality | Cary Village |
| Elementary School District | Cary Community Consolidated School District 26 (PK - 08) |
| Secondary School District | Community High School District 155 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2022 | Homeowner's exemption | $71,208 Land $18,762 Building $52,446 | $213,624 Land $56,286 Building $157,338 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 831 Harper Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 831 Harper Ct is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 65% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CARY serves 17,826 people · EPA ID IL1110100 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | 2 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 225 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures