6640 Chestnut Cir, Windsor, WI 53598 Property Records

Dane County property record for 6640 Chestnut Cir, Windsor, WI 53598

Property Summary

Property Type	Single Family Home
Lot Size	0.517 acres (22,521 sqft)
Owner	2 Individual Names on File
Tax Bill	$7,263 (2025)
Deeds & Mortgages	Jun 2022 Mortgage Oct 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0910-311-2545-3`

Property Details

APN / Parcel Number

Primary APN	`0910-311-2545-3`

Exterior

Lot Area	22,521 sqft (0.517 acres)

Location & Zoning

Street Address	6640 CHESTNUT CIR
City	WINDSOR
State	WI
Zip	53598-9747
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Description	LAKE WINDSOR, 3RD ADDN BLOCK 9 LOT 5
Legal Range	10
Legal Township	09
Legal Section	31
Legal Subdivision	LAKE WINDSOR ADD 03
Legal Block	9
Legal Lot Number	5
Jurisdiction	DANE WI
Township / Civil Division	WINDSOR
Census Block Group	2
Census Block	2025
Census Tract	13202

Owner

6640 Chestnut Cir is owned and occupied by two individuals.

Source: Dane County records, as of January 22, 2026

Owner of Record	2 Individual Names on File
Co-owner	Co-owner on File
Mailing Address	6640 CHESTNUT CIR, WINDSOR, WI 53598-9747
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
Jun 16, 2022	Deed of Trust, Mortgage · VA Mortgage FEDERAL SAVINGS BANK
Oct 15, 2021	Deed of Trust, Mortgage · VA Mortgage FREEDOM MORTGAGE
Feb 4, 2019	Deed of Trust, Mortgage · Conventional Mortgage TOWNE MORTGAGE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Jun 8, 2026

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	6640 CHESTNUT CIR, WINDSOR, WI 53598-9747
Transaction Type	Mortgage
Record Updated	Jun 29, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005841461
Date	Jun 16, 2022
Instrument	5841461

Lender

Name	FEDERAL SAVINGS BANK
Type	Bank

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2052

Interest

Rate Type	Fixed Rate

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	6640 CHESTNUT CIR, WINDSOR, WI 53598-9747
Transaction Type	Mortgage
Record Updated	Oct 27, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005780587
Date	Oct 15, 2021
Instrument	5780587

Lender

Name	FREEDOM MORTGAGE
Type	Mortgage Company

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	336 Months
Due	Mar 1, 2049

Interest

Rate Type	Fixed Rate

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	6640 CHESTNUT CIR, WINDSOR, WI 53598-9747
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005468305
Date	Feb 4, 2019
Instrument	5468305

Lender

Name	TOWNE MORTGAGE CO
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2049

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

The 2025 property tax bill for 6640 Chestnut Cir was $7,263 with a homeowner's exemption.

Source: Dane County assessment roll, as of January 1, 2025

Property Jurisdictions

Type	Name
State	Wisconsin
County	Dane County
Municipality	Windsor Village
Unified School District	DeForest Area School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,263.00 Homeowner's exemption	$520,400 Land $109,900 Building $410,500	$505,900
2023		$373,500 Land $87,500 Building $286,000	$404,600
2022	$6,002.00

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

Flood

FEMA maps place 6640 Chestnut Cir in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective September 20, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	5 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

Wildfire risk around 6640 Chestnut Cir 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 93% of the US · lower than 81% of Wisconsin
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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	WINDSOR WATER UTILITY SOUTH serves 4,607 people · EPA ID WI1130267
Water Source	Groundwater
Last State Inspection	Dec 2024
Lead	6 ppb (2023) 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 140 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
TDS Telecom Fiber	1,000 / 1,000
Spectrum Cable	1,000 / 1,000
LiteWire Fixed Wireless	100 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Brightspeed, Verizon.

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