Mercer County property record for 666 320th St, New Windsor, IL 61465
| Property Type | Rural Home |
|---|---|
| Lot Size | 9.35 acres (407,286 sqft) |
| Owner | Individual Name on File |
| Last Sale | $150,000 (Jul 2022) |
| Tax Bill | $4,631 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 121234200017 |
| Primary APN | 121234200017 |
|---|
| Lot Area | 407,286 sqft (9.35 acres) |
|---|
| Street Address | 666 320TH ST |
|---|---|
| City | NEW WINDSOR |
| State | IL |
| Zip | 61465-9362 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | S34 T14N R1W NE1/4 NE1/4 LESS 6.85 A NE COR & LESS 9.01 A SS & ALSO LESS 15.45 AC PER SURVEY 389577 & LESS .44 AC PER SURVEY |
| Legal Range | 01W |
| Legal Township | 14N |
| Legal Section | 34 |
| Legal Tract | 1 |
| Jurisdiction | MERCER IL |
| Township / Civil Division | RIVOLI |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 40400 |
Source: Mercer County records · APN 121234200017
Assessment roll updated July 10, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 666 320TH ST, NEW WINDSOR, IL 61465-9362 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 18, 2022 · Amount on Record |
| Deed Sale | Jul 18, 2022 · Amount on Record |
| Record Updated | Sep 20, 2026 |
Source: Mercer County records · Assessment roll updated July 10, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Mercer County |
| County Subdivision | Rivoli Township |
| Unified School District | Sherrard Community Unit School District 200 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,631.00 (+23.03%) | $62,116 (+19.51%) Land $2,260 Building $59,856 | |
| 2022 | $3,764.00 | $51,976 Land $1,785 Building $50,191 | $155,928 Land $5,355 Building $150,573 |
Source: FEMA National Flood Hazard Layer as of April 19, 2010 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Low lower than 94% of the US · lower than 65% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| New Windsor Communications Fiber | 1,000 / 1,000 |
Based on FCC filings for 5 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures