Rock Island County property record for 4112 21st Ave, Moline, IL 61265
| Property Type | Single Family Home |
|---|---|
| Details | 1,172 sqft · built 1946 |
| Lot Size | 0.2 acres (8,541 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,950 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 17-03-401-010 |
| Primary APN | 17-03-401-010 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,172 sqft Living Area |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Construction Type | Frame |
| Lot Area | 8,541 sqft (0.2 acres) |
| Street Address | 4112 21ST AVE |
|---|---|
| City | MOLINE |
| State | IL |
| Zip | 61265-4506 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | MOL |
| Legal Description | LOT 4 A B MEERSMANS 1ST SUB DIV E 45 FT OF LOTS 3 AND |
| Legal Subdivision | A B MEERSMANS 1ST SUB DIV |
| Legal Block | 401 |
| Legal Lot Number | 4,3 |
| Jurisdiction | ROCK ISLAND IL |
| Township / Civil Division | SOUTH MOLINE |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 21300 |
4112 21st Ave is owned and occupied by two individuals.
Source: Rock Island County records, as of June 23, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4112 21ST AVE, MOLINE, IL 61265-4506 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4112 21st Ave was $1,950 with exemptions applied.
Source: Rock Island County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Rock Island County |
| County Subdivision | South Moline Township |
| Municipality | Moline City |
| Unified School District | Moline-Coal Valley School District 40 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,950.00 Homeowner's exemption Senior Citizen's exemption | $43,574 (+7.71%) Land $7,256 Building $36,318 | $130,722 (+7.71%) Land $21,768 Building $108,954 |
| 2024 | $40,454 Land $6,736 Building $33,718 | $121,362 Land $20,208 Building $101,154 | |
| 2022 | $2,029.00 | $35,750 Land $5,953 Building $29,797 | $107,250 Land $17,859 Building $89,391 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4112 21st Ave in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective April 20, 2021 · 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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 5 (1979–1993) |
| Most Recent Claim | Mar 1993 · river or lake flooding |
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.
The area around 4112 21st Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | MOLINE serves 44,500 people · EPA ID IL1610450 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 234 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Geneseo Communications Services Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Nextlink.
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