Rock County property record for 191 20th Ave, Hills, MN 56138
| Property Type | Single Family Home |
|---|---|
| Details | 750 sqft · built 1890 |
| Lot Size | 5.46 acres (237,838 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $21,839 (Jun 2005) |
| Tax Bill | $3,854 (2026) |
| APN | 08-0275-000 |
| Primary APN | 08-0275-000 |
|---|
| Building Area | 750 sqft Living Area |
|---|
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Lot Area | 237,838 sqft (5.46 acres) |
| Garage Type | Attached |
| Garage Area | 1,705 sqft |
| Parking Spaces | 6 Parking Spaces |
| Porch | Slab |
| Porch Area | 808 sqft |
| Cooling System | HVAC |
|---|
| Street Address | 191 20TH AVE |
|---|---|
| City | HILLS |
| State | MN |
| Zip | 56138-4002 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 5.46 A TR COM AT NE COR OF SEC 35; SLY ALG E LN OF NE1/4 305' TO POB; WLY 50'; CONTN WLY 439.29'; SLY 476.81'; ELY 458.83'; |
| Legal Range | 47 |
| Legal Township | 101 |
| Legal Section | 35 |
| Legal Subdivision | WILDWOOD |
| Jurisdiction | ROCK MN |
| Township / Civil Division | MARTIN |
| Census Block Group | 2 |
| Census Block | 2093 |
| Census Tract | 570300 |
Source: Rock County records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 191 20TH AVE, HILLS, MN 56138-4002 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 3, 2005 · Amount on Record |
| Deed Sale | Jun 3, 2005 · Amount on Record |
| Deed Document Number | 2005161548 |
| Record Updated | Sep 20, 2026 |
Source: Rock County assessment roll, as of July 20, 2026
| Type | Name |
|---|---|
| State | Minnesota |
| County | Rock County |
| County Subdivision | Martin Township |
| Unified School District | Hills-Beaver Creek School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,854.00 (+52.09%) | $465,900 (+4.42%) Land $83,900 Building $382,000 | $465,900 (+4.42%) Land $83,900 Building $382,000 |
| 2023 | $2,534.00 | $446,200 Land $95,500 Building $350,700 | $446,200 Land $95,500 Building $350,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 86% of Minnesota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | Rock County Rural Water System serves 2,919 people · EPA ID MN1670007 |
|---|---|
| Water Source | Purchased surface water from LEWIS AND CLARK REGIONAL WATER SYSTE |
| Last State Inspection | May 2025 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Copper | 1.61 mg/L (2024) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Alliance Communications Cooperative Fiber | 1,000 / 1,000 |
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