331 N 31st St, Milwaukee, WI 53208 Property Records

Milwaukee County property record for 331 N 31st St, Milwaukee, WI 53208

Property Summary

Property Type	Duplex
Details	3 bd · 2 ba · 1,914 sqft · built 1895
Lot Size	0.096 acres (4,200 sqft)
Owner	Individual Name on File
Last Sale	$9,000 (Jun 2021)
Tax Bill	$1,103 (2025)
Deeds & Mortgages	Jun 2021 Sale Sep 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`401-0022-000`

Property Details

APN / Parcel Number

Primary APN	`401-0022-000`
Alternative APNs	`004010022000X` `004010022000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,914 sqft Living Area
1st Floor Area	957 sqft
Basement Area	957 sqft

Exterior

Year Built	Built 1895
Effective Year Built	Effective 1895
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Lot Area	4,200 sqft (0.096 acres)

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	331 N 31ST ST
City	MILWAUKEE
State	WI
Zip	53208-4234
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RT4
Legal Description	CONT. OF MERRILLS PARK BLKS 5 TO 7 IN SE 1/4 SEC 25-7-21 BLOCK 6 S 35 LOTS 1 & 2
Legal Range	21E
Legal Township	07N
Legal Section	25
Legal Subdivision	CONT. OF MERRILLS PARK
Legal Block	5-7,6
Legal Lot Number	1,2
Jurisdiction	MILWAUKEE WI
Township / Civil Division	MILWAUKEE
Census Block Group	2
Census Block	2012
Census Tract	13400

Owner

331 N 31st St, a duplex, is owned by an individual who bought it in June 2021.

Source: Milwaukee County records, as of September 3, 2026

Owner of Record	Individual Name on File
Mailing Address	1215 S 47TH ST, MILWAUKEE, WI 53214-3507
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 21, 2021	Warranty Deed, Transfer
Sep 2, 2020	Warranty Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 21, 2021 · Amount on File
Deed Sale	Jun 21, 2021 · Amount on File
Prior Sale	Sep 2, 2020 · Amount on File
Deed Document Number	202111128847
Prior Transfer Date	Oct 13, 2005
Prior Transfer Doc	0009120594
Record Updated	Oct 29, 2026

June 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MILWAUKEE WI
Recording Date	Jun 21, 2021
Property Address	331 N 31ST ST, MILWAUKEE, WI 53208-4234
Document Number	0011128847
Instrument Date	Jun 15, 2021
Instrument	11128847
Transaction Type	Transfer
Record Updated	Jun 18, 2026

Transaction

Amount	Amount on Record
Tax	$27.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1215 S 47TH ST, MILWAUKEE, WI 53214-3507
Investor	Possibly a Property Investor

September 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MILWAUKEE WI
Recording Date	Sep 2, 2020
Property Address	331 N 31ST ST, MILWAUKEE, WI 53208-4234
Document Number	0011016431
Instrument Date	Sep 2, 2020
Instrument	11016431
Transaction Type	Transfer
Record Updated	Oct 1, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount on Record
Tax	$11.00
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	420 E MORGAN AVE MILWAUKEE WI 532073310, MILWAUKEE, WI 53207-3310

Tax Assessment & Valuation

The 2025 property tax bill for 331 N 31st St was $1,103, up 30.1% from the year before.

Source: Milwaukee County assessment roll, as of September 3, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Milwaukee County
Municipality	Milwaukee City
Unified School District	Milwaukee School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,103.00 (+30.07%)	$57,200 Land $18,600 Building $38,600
2024	$848.00
2023			$22,700 (+20.11%)
2022	$450.00	$18,900 Land $5,400 Building $13,500	$18,900 Land $5,400 Building $13,500

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

Flood

FEMA maps place 331 N 31st St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 26, 2024

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

The area around 331 N 31st 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	MILWAUKEE WATERWORKS serves 626,000 people · EPA ID WI2410100
Water Source	Surface water
Last State Inspection	Feb 2025
Lead	5 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. 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 402 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
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

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