29 Langdon St, Madison, WI 53703 Property Records

Dane County property record for 29 Langdon St, Madison, WI 53703

Property Summary

Property Type	Apartment House (2-4 Units)
Details	11 bd · 8 ba · 2,016 sqft · built 1900
Lot Size	0.139 acres (6,072 sqft)
Owner	Company Name on File
Last Sale	$1,100,000 (Mar 2024)
Tax Bill	$19,920 (2024)
Deeds & Mortgages	Mar 2024 Sale & Mortgage Mar 2024 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0709-144-0804-6`

Property Details

APN / Parcel Number

Primary APN	`0709-144-0804-6`

Interior

Bedrooms	11 Beds
Full Baths	8 Baths
Total Rooms	33 Rooms
Units	7 Units
Stories	3 Stories
Building Area	2,016 sqft Total Area
1st Floor Area	2,016 sqft
2nd Floor Area	1,718 sqft
Basement Area	1,625 sqft
Flooring	Wood
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1960
Architectural Style	Victorian
Exterior Material	Stucco
Construction Type	Brick
Foundation Type	Concrete
Roof Material	Asphalt
Lot Area	6,072 sqft (0.139 acres)
Lot Dimensions	66 ft deep x 92 ft wide
Porch	Open Porch
Porch Area	84 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	29 LANGDON ST
City	MADISON
State	WI
Zip	53703-1315
Property Category	Commercial
Property Type	Residential > Multi-Unit > Apartment House (2-4 Units)
Local Zoning Code	DR2, HIS-MH
Legal Description	ORIGINAL PLAT, BLK 79, NW 1/2 OF LOT 1 & SW 26 FT OF NW 1/2 OF LOT 2
Legal Range	09
Legal Township	07
Legal Section	14
Legal Subdivision	MADISON
Legal Block	79
Legal Lot Number	1-2
Jurisdiction	DANE WI
Township / Civil Division	MADISON
Census Block Group	4
Census Block	4000
Census Tract	1604

Historic Designation

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

Historic District	Within the Mansion Hill Historic District listed 1997 · 152 contributing resources · NRIS 97000552

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

Owner

29 Langdon St, a residential property, is owned by a company that bought it in March 2024.

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

Owner of Record	Company Name on File
Mailing Address	PO BOX 462, WAUNAKEE, WI 53597-0462
Owner Type	Company

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
Mar 26, 2024	Warranty Deed, Transfer · Commercial Mortgage HEARTLAND CU
Mar 26, 2024	Warranty Deed, Transfer · Commercial Mortgage HEARTLAND CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 26, 2024 · Amount on File
Deed Sale	Mar 26, 2024 · Amount on File
Deed Document Number	5953030
Record Updated	Jun 8, 2026

March 2024: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DANE WI
Recording Date	Mar 26, 2024
Property Address	29 LANGDON ST, MADISON, WI 53703-1315
Document Number	0005953030
Instrument Date	Mar 25, 2024
Instrument	5953030
Transaction Type	Transfer
Record Updated	May 17, 2024

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,300.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 462, WAUNAKEE, WI 53597-0462

Mortgage

Document Number	0005953031
Date	Mar 26, 2024
Instrument	5953031

Lender

Name	HEARTLAND CU
Type	Credit Union

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

March 2024: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DANE WI
Recording Date	Mar 26, 2024
Property Address	27 LANGDON ST, MADISON, WI 53703-1304
Document Number	0005953030
Instrument Date	Mar 25, 2024
Instrument	5953030
Transaction Type	Transfer
Record Updated	May 25, 2026
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,300.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 462, WAUNAKEE, WI 53597-0462

Mortgage

Document Number	0005953031
Date	Mar 26, 2024
Instrument	5953031

Lender

Name	HEARTLAND CU
Type	Credit Union

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

Source: Dane County assessment roll, as of January 1, 2024

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
2024	$19,920.00	$1,130,000 (+9.71%) Land $355,000 Building $775,000	$1,130,000
2023		$1,030,000 (+5.32%) Land $323,000 Building $707,000
2022	$19,294.00 (+6.09%)	$978,000 Land $294,000 Building $684,000
2021	$18,187.00

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

Flood

FEMA maps place 29 Langdon 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

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

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

Wildfire

The area around 29 Langdon St 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 452 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
LiteWire Fixed Wireless · Fiber in parts of the area	100 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: Four Lakes Broadband.

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