LaSalle County property record for 507 4th Ave, Mendota, IL 61342
| Property Type | Single Family Home |
|---|---|
| Details | 1,079 sqft · built 1923 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $87,000 (Oct 2021) |
| Tax Bill | $2,592 (2025) |
| Deeds & Mortgages | Oct 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-33-409-020 |
| Primary APN | 01-33-409-020 |
|---|---|
| Alternative APN |
|
| Plumbing Fixtures | 5 Plumbing Fixtures |
|---|---|
| Stories | 1 Story |
| Building Area | 1,079 sqft Total Area |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Lot Area | 8,712 sqft (0.2 acres) |
| Street Address | 507 4TH AVE |
|---|---|
| City | MENDOTA |
| State | IL |
| Zip | 61342-2234 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN OF MENDOTA, LT 13 BLK 39 SEC 33-36-1 |
| Legal Range | 01 |
| Legal Township | 36 |
| Legal Section | 33 |
| Legal Subdivision | MENDOTA (ORIGINAL TOWN) |
| Legal Block | 39 |
| Legal Lot Number | 13 |
| Jurisdiction | LASALLE IL |
| Township / Civil Division | MENDOTA |
| Census Block Group | 1 |
| Census Block | 1034 |
| Census Tract | 962000 |
Source: LaSalle County records, as of June 29, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 507 4TH AVE, MENDOTA, IL 61342-2234 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 12, 2021 · Amount on Record |
| Deed Sale | Oct 12, 2021 · Amount on Record |
| Deed Document Number | 202115981 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | LASALLE IL |
| Recording Date | Oct 12, 2021 |
| Property Address | 507 4TH AVE, MENDOTA, IL 61342-2234 |
| Document Number | 202115981 |
| Instrument Date | Oct 7, 2021 |
| Instrument | 2021-15981 |
| Transaction Type | Transfer |
| Record Updated | Oct 27, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $130.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1201 1ST AVE, 1201, MENDOTA, IL 61342-1815 |
| Name | Verified Name |
|---|---|
| Address | 507 4TH AVE, MENDOTA, IL 61342-2234 |
| Document Number | 202115982 |
|---|---|
| Date | Oct 12, 2021 |
| Instrument | 2021-15982 |
| Name | FIRST STATE BANK MENDOTA |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: LaSalle County assessment roll, as of June 29, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | LaSalle County |
| County Subdivision | Mendota Township |
| Municipality | Mendota City |
| Elementary School District | Mendota Community Consolidated School District 289 (PK - 08) |
| Secondary School District | Mendota Township High School District 280 (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,592.00 (+11.68%) | $35,889 (+17.49%) Land $6,322 Building $29,567 | $107,667 (+17.49%) Land $18,966 Building $88,701 |
| 2024 | $2,321.00 | ||
| 2023 | $30,546 (+9.69%) Land $5,381 Building $25,165 | $91,638 (+9.69%) Land $16,143 Building $75,495 | |
| 2022 | $27,848 Land $4,906 Building $22,942 | $83,544 Land $14,718 Building $68,826 |
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.
Source: FEMA National Flood Hazard Layer, effective March 29, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Jun 1978 · tidal / storm surge |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 | MENDOTA serves 7,100 people · EPA ID IL0990550 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | 7 ppb (2026) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jan 2021 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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.
Source: FCC Broadband Data Collection, based on 358 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 1,200 / 35 |
| Surf Internet Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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