2131 Chadbourne Ave, Madison, WI 53726 Property Records

Dane County property record for 2131 Chadbourne Ave, Madison, WI 53726

Property Summary

Property Type	Single Family Home
Details	5 bd · 4 ba · 2,971 sqft · built 1922
Lot Size	0.172 acres (7,501 sqft)
Owner	Individual Name on File
Last Sale	$537,500 (Jan 2015)
Tax Bill	$15,583 (2024)
Deeds & Mortgages	Feb 2021 Mortgage Feb 2018 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`0709-222-3708-1`

Property Details

APN / Parcel Number

Primary APN	`0709-222-3708-1`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Half Baths	1 Half Bath
Total Rooms	14 Rooms
Stories	3 Stories
Building Area	2,971 sqft Living Area
1st Floor Area	1,300 sqft
2nd Floor Area	1,123 sqft
Attic Area	548 sqft
Basement Area	952 sqft
Family Room	Family Room
Interior Walls	Plaster
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1922
Effective Year Built	Effective 1987
Architectural Style	Colonial
Exterior Material	Stucco
Foundation Type	Concrete
Roof Material	Asphalt
Lot Area	7,501 sqft (0.172 acres)
Lot Dimensions	120 ft deep x 62.5 ft wide
Garage Type	Attached
Garage Area	699 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	355 sqft
Deck Area	126 sqft
Patio Area	126 sqft

Utilities, Heating & Cooling

Cooling System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	2131 CHADBOURNE AVE
City	MADISON
State	WI
Zip	53726-3927
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	HIS-UH, TR-C2
Legal Description	UNIVERSITY HEIGHTS, BLK 23, LOT 8
Legal Range	09
Legal Township	07
Legal Section	22
Legal Subdivision	UNIVERSITY HEIGHTS
Legal Block	23
Legal Lot Number	8
Jurisdiction	DANE WI
Township / Civil Division	MADISON
Census Block Group	2
Census Block	2019
Census Tract	902

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the University Heights Historic District listed 1982 · 397 contributing resources · NRIS 82001844

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

2131 Chadbourne Ave is owned and occupied by an individual who acquired it in December 2020.

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

Owner of Record	Individual Name on File
Mailing Address	2131 CHADBOURNE AVE, MADISON, WI 53726-3927
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
Feb 10, 2021	Deed of Trust, Mortgage · Conventional Mortgage JOHNSON BANK
Feb 23, 2018	Deed of Trust, Mortgage · Conventional Mortgage JOHNSON BANK
Jul 31, 2019	Deed of Trust, Mortgage · Conventional Mortgage JOHNSON BANK
Dec 28, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 23, 2015 · Amount on File
Deed Sale	Jan 23, 2015 · Amount on File
Prior Sale	Jan 23, 2015 · Amount on File
Deed Document Number	0005125070
Last Transfer Date	Dec 28, 2020
Transfer Doc	0005678025
Record Updated	Jun 8, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	2131 CHADBOURNE AVE, MADISON, WI 53726-3927
Transaction Type	Mortgage
Record Updated	Mar 3, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005693613
Date	Feb 10, 2021
Instrument	5693613

Lender

Name	JOHNSON BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	372 Months
Due	Jan 1, 2051

Interest

Rate Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Type Change Date	Jan 1, 2028
Min Rate At Change	3.25%
Max Rate At Change	9.63%
Index	Other

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	2131 CHADBOURNE AVE, MADISON, WI 53726-3927
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005391325
Date	Feb 23, 2018
Instrument	5391325

Lender

Name	JOHNSON BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2048

Interest

Rate Type	Fixed Rate

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	2131 CHADBOURNE AVE, MADISON, WI 53726-3927
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005509001
Date	Jul 31, 2019
Instrument	5509001

Lender

Name	JOHNSON BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Rate Type	Fixed Rate

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	DANE WI
Recording Date	Dec 28, 2020
Property Address	2131 CHADBOURNE AVE, MADISON, WI 53726-3927
Document Number	0005678025
Instrument Date	Dec 14, 2020
Instrument	5678025
Transaction Type	Transfer
Record Updated	Jan 11, 2021
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2131 CHADBOURNE AVE MADISON WI 537263927, MADISON, WI 53726-3927

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Wisconsin
County	Dane County
Municipality	Madison City
Unified School District	Madison Metropolitan School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$890,000 Land $263,300 Building $626,700
2024	$15,583.00		$890,000
2023		$831,800 Land $246,100 Building $585,700
2022	$14,758.00

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

Flood

FEMA maps place 2131 Chadbourne Ave in Zone X, an area of minimal flood risk.

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
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

The area around 2131 Chadbourne Ave 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	MADISON WATER UTILITY serves 272,000 people · EPA ID WI1130224
Water Source	Groundwater
Last State Inspection	Apr 2023
Lead	2 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. 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 692 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
LiteWire Fixed Wireless	100 / 25

May also be available: Four Lakes Broadband, T-Mobile.

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