1301 S 21st St, Milwaukee, WI 53204 Property Records

Milwaukee County property record for 1301 S 21st St, Milwaukee, WI 53204

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,347 sqft · built 1922
Lot Size	0.096 acres (4,200 sqft)
Owner	Individual Name on File
Last Sale	$98,000 (Oct 2018)
Tax Bill	$3,513 (2025)
Deeds & Mortgages	Oct 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`434-0471-000`

Property Details

APN / Parcel Number

Primary APN	`434-0471-000`
Alternative APNs	`0043404710002` `004340471000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,347 sqft Living Area
1st Floor Area	1,222 sqft
Basement Area	1,222 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1922
Effective Year Built	Effective 1922
Architectural Style	Bungalow
Exterior Material	Brick
Lot Area	4,200 sqft (0.096 acres)
Garage Type	Detached
Garage Area	410 sqft

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Account Number	004340471000
Street Address	1301 S 21ST ST
City	MILWAUKEE
State	WI
Zip	53204-2027
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RT4
Legal Description	CLARKS ADDN IN SW 1/4 SEC 31-7-22 BLOCK 43 E 140 OF N 30 OF S 35 VAC ST ADJ BLK 43
Legal Range	22E
Legal Township	07N
Legal Section	31
Legal Subdivision	CLARKS ADDN
Legal Block	43
Jurisdiction	MILWAUKEE WI
Township / Civil Division	MILWAUKEE
Census Block Group	4
Census Block	4002
Census Tract	16300

Owner

1301 S 21st St is owned and occupied by an individual who bought it in October 2018.

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

Owner of Record	Individual Name on File
Mailing Address	1301 S 21ST ST, MILWAUKEE, WI 53204-2027
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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 23, 2018 · Amount on File
Deed Sale	Oct 23, 2018 · Amount on File
Deed Document Number	201810822169
Record Updated	Oct 29, 2026

October 2018: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	MILWAUKEE WI
Recording Date	Oct 23, 2018
Property Address	1301 S 21ST ST, MILWAUKEE, WI 53204-2027
Document Number	0010822169
Instrument Date	Oct 22, 2018
Instrument	10822169
Transaction Type	Transfer
Record Updated	Aug 19, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$294.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1301 S 21ST ST, MILWAUKEE, WI 53204-2027

Mortgage

Document Number	0010822170
Date	Oct 23, 2018
Instrument	10822170

Lender

Name	BMO HARRIS BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 1301 S 21st St was $3,513.

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	$3,513.00	$185,600 Land $8,500 Building $177,100
2023			$158,800 (+20.12%)
2022	$3,147.00	$132,200 Land $7,700 Building $124,500	$132,200 Land $7,700 Building $124,500

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

Flood

FEMA maps place 1301 S 21st St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1997.

Source: FEMA National Flood Hazard Layer, effective October 26, 2024 · 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 Claims	3 (1997–1998)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Aug 1998 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Aug 1998 · 2 claims

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 1301 S 21st 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 1,154 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
PCs for People Fixed Wireless	100 / 100
T-Mobile Fixed Wireless	100 / 20