Washington County property record for 9558 Dunes Ave, Cottage Grove, MN 55016
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 2,681 sqft · built 2005 |
| Lot Size | 0.269 acres (11,735 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $89,910 (Jul 2005) |
| Tax Bill | $7,126 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-027-21-41-0025 |
| Primary APN | 19-027-21-41-0025 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,681 sqft Living Area |
| Basement Area | 1,285 sqft |
| Finished Basement | 761 sqft |
| Unfinished Basement | 524 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Other |
| Exterior Material | Combination |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable/Hip |
| Roof Material | Asphalt |
| Lot Area | 11,735 sqft (0.269 acres) |
| Garage Type | Attached |
| Garage Area | 814 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Slab |
| Porch Area | 95 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 9558 DUNES AVE |
|---|---|
| City | COTTAGE GROVE |
| State | MN |
| Zip | 55016-4614 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBDIVISIONNAME MISSISSIPPI DUNES ESTATES LOT 1 BLOCK 2 SUBDIVISIONCD 00988 |
| Legal Range | 21W |
| Legal Township | 27N |
| Legal Section | 19 |
| Legal Subdivision | MISSISSIPPI DUNES ESTATES |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | WASHINGTON MN |
| Township / Civil Division | COTTAGE GROVE |
| Census Block Group | 5 |
| Census Block | 5013 |
| Census Tract | 71400 |
9558 Dunes Ave is owned and occupied by two individuals who bought it in July 2005.
Source: Washington County records, as of June 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9558 DUNES AVE, COTTAGE GROVE, MN 55016-4614 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 11, 2005 · Amount on File |
| Deed Sale | Jul 11, 2005 · Amount on File |
| Deed Document Number | 200592271 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 9558 Dunes Ave was $7,126 with a homeowner's exemption.
Source: Washington County assessment roll, as of June 9, 2026
| Type | Name |
|---|---|
| State | Minnesota |
| Municipality | Cottage Grove City |
| County | Washington County |
| Unified School District | South Washington County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,126.00 Homeowner's exemption | ||
| 2025 | $535,400 (-1.85%) Land $115,000 Building $420,400 | $535,400 (-1.85%) Land $115,000 Building $420,400 | |
| 2024 | $545,500 Land $125,000 Building $420,500 | $545,500 Land $125,000 Building $420,500 | |
| 2023 | $6,226.00 | ||
| 2022 | $505,800 Land $114,500 Building $391,300 | $505,800 Land $114,500 Building $391,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9558 Dunes Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 20, 2022 · 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 Policies | 1 in force |
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.
Wildfire risk around 9558 Dunes Ave is low, with 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 80% of the US · lower than 60% of Minnesota |
|---|---|
| Wildfire Likelihood | 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 | Cottage Grove serves 42,760 people · EPA ID MN1820004 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2026 |
| Lead | 3 ppb (2026) action level 15 ppb |
| 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 479 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 2,000 / 1,000 |
| Xfinity Cable · Fiber in parts of the area | 1,200 / 35 |
| Southeast MN Wifi Fixed Wireless | 300 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| GigFire Fixed Wireless | 150 / 130 |
| AT&T Fixed Wireless | 100 / 20 |
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