8446 Isleton Ct S, Cottage Grove, MN 55016 Property Records

Washington County property record for 8446 Isleton Ct S, Cottage Grove, MN 55016

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 960 sqft · built 1970
Lot Size	0.359 acres (15,634 sqft)
Owner	2 Individual Names on File
Last Sale	$315,000 (Apr 2023)
Tax Bill	$4,182 (2026)
Deeds & Mortgages	Apr 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`16-027-21-14-0095`

Property Details

APN / Parcel Number

Primary APN	`16-027-21-14-0095`
Alternative APN	`285119450`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	960 sqft Living Area
Basement Area	528 sqft
Finished Basement	428 sqft
Unfinished Basement	100 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1970
Architectural Style	Split Level
Exterior Material	Metal
Construction Type	Frame
Foundation Type	Block
Roof Type	Gable/Hip
Roof Material	Asphalt
Lot Area	15,634 sqft (0.359 acres)
Garage Type	Attached
Garage Area	480 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	8446 ISLETON CT S
City	COTTAGE GROVE
State	MN
Zip	55016-3286
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	SUBDIVISIONNAME THOMPSON GROVE ESTATES 12TH ADD LOT 8 BLOCK 6 SUBDIVISIONCD 28511
Legal Range	21W
Legal Township	27N
Legal Section	16
Legal Subdivision	THOMPSON GROVE ESTATES 12TH ADD
Legal Block	6
Legal Lot Number	8
Jurisdiction	WASHINGTON MN
Township / Civil Division	COTTAGE GROVE
Census Block Group	1
Census Block	1000
Census Tract	71208

Owner

8446 Isleton Ct S is owned and occupied by two individuals who bought it in April 2023.

Source: Washington County records, as of June 9, 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	8446 ISLETON CT S, COTTAGE GROVE, MN 55016-3286
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 5, 2023 · Amount on File
Deed Sale	Apr 5, 2023 · Amount on File
Prior Sale	Feb 24, 2010 · Amount on File
Deed Document Number	20234402438
Prior Transfer Date	Nov 23, 2004
Prior Transfer Doc	0000088347
Record Updated	Oct 29, 2026

April 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WASHINGTON MN
Recording Date	Apr 5, 2023
Property Address	8446 ISLETON CT S, COTTAGE GROVE, MN 55016-3286
Document Number	0004402438
Instrument Date	Apr 4, 2023
Instrument	4402438
Transaction Type	Transfer
Record Updated	Apr 13, 2023
Title Company	PARTNERS IN TITLE LLC, PARTNERS TITLE LLC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,039.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	8446 ISLETON CT S, COTTAGE GROVE, MN 55016-3286

Mortgage

Document Number	0004402439
Date	Apr 5, 2023
Instrument	4402439

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2053

Tax Assessment & Valuation

The 2026 property tax bill for 8446 Isleton Ct S was $4,182 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	$4,182.00 Homeowner's exemption
2025		$329,700 (+5.57%) Land $115,000 Building $214,700	$329,700 (+5.57%) Land $115,000 Building $214,700
2024		$312,300 Land $100,000 Building $212,300	$312,300 Land $100,000 Building $212,300
2023	$3,768.00
2022		$312,000 Land $110,400 Building $201,600	$312,000 Land $110,400 Building $201,600

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

Flood

FEMA maps place 8446 Isleton Ct 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

Wildfire risk around 8446 Isleton Ct S is low, with less than 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 98% of the US · lower than 92% 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.

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 360 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
GigFire Fixed Wireless	150 / 130
AT&T Fixed Wireless	100 / 20

May also be available: CenturyLink, Southeast MN Wifi.

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