401 S 4th Ave E, Lake Mills, IA 50450 Property Records

Winnebago County property record for 401 S 4th Ave E, Lake Mills, IA 50450

Property Summary

Property Type	Single Family Home
Details	2 ba · 2,336 sqft · built 1930
Lot Size	0.209 acres (9,108 sqft)
Owner	Individual Name on Record
Last Sale	$157,500 (May 2020)
Tax Bill	$2,404 (2025)
Deeds & Mortgages	May 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0802385013`

Property Details

APN / Parcel Number

Primary APN	`0802385013`

Interior

Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,336 sqft Living Area
1st Floor Area	1,152 sqft
Basement Area	1,152 sqft
Unfinished Basement	1,152 sqft
Game Room	Game Room
Interior Walls	Plaster

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Architectural Style	A-Frame
Exterior Material	Wood Siding
Construction Type	Frame
Foundation Type	Block
Roof Type	Hip
Roof Material	Asbestos
Lot Area	9,108 sqft (0.209 acres)
Lot Dimensions	92 ft deep x 99 ft wide
Garage Type	Attached
Garage Area	784 sqft
Parking Spaces	3 Parking Spaces
Porch	Slab
Porch Area	154 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	Hot Water
Water Source	Commercial

Location & Zoning

Street Address	401 S 4TH AVE E
City	LAKE MILLS
State	IA
Zip	50450-1632
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	02 99 23 S 92' OF BLK 22 C D SMITH'S ADD
Legal Range	23W
Legal Township	099
Legal Section	02
Legal Subdivision	CD SMITH'S ADD
Legal Block	22
Jurisdiction	WINNEBAGO IA
Township / Civil Division	CENTER
Census Block Group	3
Census Block	3005
Census Tract	680100

Owner

Source: Winnebago County records, as of October 20, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	401 S 4TH AVE E, LAKE MILLS, IA 50450-1632
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 15, 2020 · Amount on Record
Deed Sale	May 15, 2020 · Amount on Record
Deed Document Number	2020804
Record Updated	Oct 29, 2026

May 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO IA
Recording Date	May 15, 2020
Property Address	401 S 4TH AVE E, LAKE MILLS, IA 50450-1632
Document Number	20200804
Instrument Date	May 15, 2020
Instrument	2020-0804
Transaction Type	Transfer
Record Updated	Jun 25, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$251.20
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	401 S 4TH AVE E, LAKE MILLS, IA 50450-1632

Mortgage

Document Number	0020200805
Date	May 15, 2020
Instrument	2020-0805

Lender

Name	MANUFACTURERS BANK & TRUST CO
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2050

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

Source: Winnebago County assessment roll, as of October 6, 2025

Property Jurisdictions

Type	Name
State	Iowa
County	Winnebago County
Municipality	Lake Mills City
Unified School District	Lake Mills Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$160,790 (-) Land $20,670 Building $140,120	$160,790 (-) Land $20,670 Building $140,120
2025	$2,404.00 (-11.42%) Homeowner's exemption	$160,790 (-3.48%) Land $20,670 Building $140,120	$160,790 (-3.48%) Land $20,670 Building $140,120
2024	$2,714.00 (+31.75%)
2023		$166,580 (+47.82%) Land $19,810 Building $146,770	$166,580 (+47.82%) Land $19,810 Building $146,770
2022	$2,060.00 Homeowner's exemption	$112,690 Land $16,090 Building $96,600
2021			$112,690 Land $16,090 Building $96,600

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

Flood

Source: FEMA National Flood Hazard Layer, effective December 14, 2022

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

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 91% of Iowa
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	LAKE MILLS MUNICIPAL WATER DEPT-SOUTH serves 2,158 people · EPA ID IA9545044
Water Source	Groundwater
Last State Inspection	Jan 2025
Lead	3 ppb (2023–2025) 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 392 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Winnebago Cooperative Telecom Association Fiber	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: GigFire, Verizon.

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