8421 Grenadier Ave S, Cottage Grove, MN 55016 Property Records

Washington County property record for 8421 Grenadier Ave S, Cottage Grove, MN 55016

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,446 sqft · built 1959
Lot Size	0.273 acres (11,905 sqft)
Owner	Individual Name on File
Last Sale	$192,000 (May 2016)
Tax Bill	$4,204 (2026)
Deeds & Mortgages	Sep 2022 Line of Credit Jun 2021 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`18-027-21-14-0068`

Property Details

APN / Parcel Number

Primary APN	`18-027-21-14-0068`
Alternative APN	`284916800`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,446 sqft Living Area
Basement Area	1,248 sqft
Finished Basement	200 sqft
Unfinished Basement	1,048 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Architectural Style	Ranch
Exterior Material	Wood
Construction Type	Frame
Foundation Type	Block
Roof Type	Gable/Hip
Roof Material	Asphalt
Lot Area	11,905 sqft (0.273 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	8421 GRENADIER AVE S
City	COTTAGE GROVE
State	MN
Zip	55016-4820
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUBDIVISIONNAME THOMPSON'S GROVE 2ND ADD LOT 21 BLOCK 7 SUBDIVISIONCD 28491
Legal Range	21W
Legal Township	27N
Legal Section	18
Legal Subdivision	THOMPSON'S GROVE 2ND ADD
Legal Block	7
Legal Lot Number	21
Jurisdiction	WASHINGTON MN
Township / Civil Division	COTTAGE GROVE
Census Block Group	1
Census Block	1031
Census Tract	71400

Owner

8421 Grenadier Ave S is owned and occupied by an individual who bought it in May 2016.

Source: Washington County records, as of June 9, 2026

Owner of Record	Individual Name on File
Mailing Address	8421 GRENADIER AVE S, COTTAGE GROVE, MN 55016-4820
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.

Deeds, Mortgages & Sale History

Date	Document
Sep 13, 2022	Deed of Trust, Mortgage · Line of Credit US BANK NA
Jun 29, 2021	Deed of Trust, Mortgage · Line of Credit US BANK NA
Mar 16, 2020	Deed of Trust, Mortgage · Line of Credit US BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 24, 2016 · Amount on File
Deed Sale	May 24, 2016 · Amount on File
Prior Sale	Mar 1, 2016
Deed Document Number	2016505637
Prior Transfer Date	Nov 19, 2015
Prior Transfer Doc	0001239193
Record Updated	Oct 29, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON MN
Property Address	8421 GRENADIER AVE S, COTTAGE GROVE, MN 55016-4820
Transaction Type	Mortgage
Record Updated	Sep 21, 2022
Title Company	RADIAN SETTLEMENT SVCS INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001283588
Date	Sep 13, 2022
Instrument	1283588

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	359 Months
Due	Aug 23, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON MN
Property Address	8421 GRENADIER AVE S, COTTAGE GROVE, MN 55016-4820
Transaction Type	Mortgage
Record Updated	Jul 9, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001275119
Date	Jun 29, 2021
Instrument	1275119

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	240 Months
Due	Jun 1, 2041

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WASHINGTON MN
Property Address	8421 GRENADIER AVE S, COTTAGE GROVE, MN 55016-4820
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SOLIDIFI US INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001264523
Date	Mar 16, 2020
Instrument	1264523

Lender

Name	US BANK NA
Type	Bank
Address	CINCINNATI, OH 45202

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Mar 7, 2050

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2026 property tax bill for 8421 Grenadier Ave S was $4,204 with a homeowner's exemption.

Source: Washington County assessment roll, as of June 9, 2026

Property Jurisdictions

Type	Name
State	Minnesota
Municipality	Cottage Grove City
County	Washington County
Unified School District	South Washington County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$4,204.00 Homeowner's exemption
2025		$331,200 (+8.55%) Land $125,000 Building $206,200	$331,200 (+8.55%) Land $125,000 Building $206,200
2024		$305,100 Land $100,000 Building $205,100	$305,100 Land $100,000 Building $205,100
2023	$3,602.00
2022		$299,300 Land $114,500 Building $184,800	$299,300 Land $114,500 Building $184,800

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 8421 Grenadier Ave S in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective January 20, 2022

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 8421 Grenadier Ave S 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 266 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20

May also be available: GigFire, Southeast MN Wifi.

Nearby Properties on Grenadier Ave S

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures