421 Anderson St, Deforest, WI 53532 Property Records

Dane County property record for 421 Anderson St, Deforest, WI 53532

Property Summary

Property Type	Single Family Home
Lot Size	0.24 acres (10,454 sqft)
Owner	Individual Name on File
Last Sale	$152,000 (May 2007)
Tax Bill	$4,625 (2025)
Deeds & Mortgages	Apr 2026 Line of Credit Mar 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0910-172-0300-1`

Property Details

APN / Parcel Number

Primary APN	`0910-172-0300-1`

Exterior

Lot Area	10,454 sqft (0.24 acres)

Location & Zoning

Street Address	421 ANDERSON ST
City	DEFOREST
State	WI
Zip	53532-1201
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ANDERSON ADDITION S 1/2 THAT PCL LD LYG BETW LOTS 18 & 19 (BEING S1/2 OF FMR AND ERSON PARK)
Legal Range	10E
Legal Township	09N
Legal Section	17
Legal Subdivision	ANDERSON ADDITION
Legal Block	03
Legal Lot Number	18,19
Jurisdiction	DANE WI
Township / Civil Division	DEFOREST
Census Block Group	1
Census Block	1022
Census Tract	13301

Owner

421 Anderson St is owned and occupied by an individual who bought it in May 2007.

Source: Dane County records, as of April 30, 2026

Owner of Record	Individual Name on File
Mailing Address	421 ANDERSON ST, DEFOREST, WI 53532-1201
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
Apr 16, 2026	Deed of Trust, Mortgage · Line of Credit SUMMIT CREDIT UNION
Mar 4, 2022	Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB
Mar 4, 2022	Deed of Trust, Mortgage DANE COUNTY CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 15, 2007 · Amount on File
Deed Sale	May 15, 2007 · Amount on File
Deed Document Number	20074309345
Record Updated	Oct 29, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Recording Date	Apr 16, 2026
Property Address	421 ANDERSON ST, DEFOREST, WI 53532-1201
Document Number	0006092898
Instrument Date	Apr 9, 2026
Instrument	20266092898
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	421 ANDERSON ST, DEFOREST, WI 53532-1201

Mortgage

Document Number	0006092898,
Date	Apr 16, 2026
Instrument	20266092898

Lender

Name	SUMMIT CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate	6.11%
Max Rate	-1%

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	421 ANDERSON ST, DEFOREST, WI 53532-1201
Transaction Type	Mortgage
Record Updated	Mar 23, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005816345
Date	Mar 4, 2022
Instrument	5816345

Lender

Name	FLAGSTAR BANK FSB
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2052

Interest

Rate Type	Fixed Rate

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	421 ANDERSON ST, DEFOREST, WI 53532-1201
Transaction Type	Mortgage
Record Updated	Mar 23, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005816346
Date	Mar 4, 2022
Instrument	5816346

Lender

Name	DANE COUNTY CU
Type	Government Agency

Agreement

Amount	Amount on Record

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

The 2025 property tax bill for 421 Anderson St was $4,625.

Source: Dane County assessment roll, as of March 16, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,625.00 Homeowner's exemption	$280,200 Land $81,700 Building $198,500	$304,500
2023		$261,800 Land $81,700 Building $180,100	$277,400
2022	$4,236.00

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

Flood

FEMA maps place 421 Anderson St in Zone X, an area of minimal flood risk, within 500 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 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force
Nearby Flood Claims	2 (2008–2019)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Mar 2019 · river or lake flooding

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 421 Anderson St 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 99.1% of the US · lower than 97.9% of Wisconsin
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	DEFOREST WATERWORKS serves 10,500 people · EPA ID WI1130221
Water Source	Groundwater
Last State Inspection	Dec 2023
Lead	6 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory Oct 2024
Monitoring and Reporting	1 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 284 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
TDS Telecom Fiber	1,000 / 1,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
Bertram Communications Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Brightspeed, LiteWire.

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