521 Erinside Rd, Lake Mills, WI 53551 Property Records

Jefferson County property record for 521 Erinside Rd, Lake Mills, WI 53551

Property Summary

Property Type	Single Family Home
Lot Size	0.144 acres (6,273 sqft)
Owner	Owner Name on Record
Tax Bill	$19,258 (2025)
Deeds & Mortgages	Jul 2023 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`246-0713-1142-063`

Property Details

APN / Parcel Number

Primary APN	`246-0713-1142-063`

Exterior

Lot Area	6,273 sqft (0.144 acres)

Location & Zoning

Street Address	521 ERINSIDE RD
City	LAKE MILLS
State	WI
Zip	53551-1007
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N2FT OF LOT 4 & S40FT OF LOT 5, BLK 3, HOUSE&MEYER'S SUB.
Legal Range	13E
Legal Township	07N
Legal Section	11
Legal Quarter	SE
Quarter-Quarter Section	NW
Legal Subdivision	HOUSE&MEYERS SUB
Legal Block	3
Legal Lot Number	4-5
Jurisdiction	JEFFERSON WI
Township / Civil Division	LAKE MILLS
Census Block Group	3
Census Block	3006
Census Tract	100500

Owner

Source: Jefferson County records, as of February 16, 2026

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

Owner of Record	Owner Name on Record
Mailing Address	5203 DEER POINTE, ROCKFORD, IL 61114-7069
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Aug 31, 2012
Transfer Doc	0001316647
Record Updated	Jun 8, 2026

July 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	JEFFERSON WI
Property Address	521 ERINSIDE RD, LAKE MILLS, WI 53551-1007
Transaction Type	Mortgage
Record Updated	Aug 9, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001475639
Date	Jul 17, 2023
Instrument	1475639

Lender

Name	ASSOCIATED BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 28, 2053

Tax Assessment & Valuation

Source: Jefferson County assessment roll, as of May 31, 2025

Property Jurisdictions

Type	Name
State	Wisconsin
County	Jefferson County
Municipality	Lake Mills City
Unified School District	Lake Mills Area School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$19,258.00 (+36.7%) Homeowner's exemption	$1,159,500 (+84.16%) Land $660,900 Building $498,600	$1,189,800
2023	$14,088.00 Homeowner's exemption	$629,600 Land $370,100 Building $259,500

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 November 5, 2020

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 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

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	LAKE MILLS WATERWORKS serves 6,211 people · EPA ID WI1280108
Water Source	Groundwater
Last State Inspection	Jan 2026
Lead	5 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Radium resolved · Jul 2017
Treatment and Procedure	Corrosion control Sep 2022 Lead public education Apr 2016
Monitoring and Reporting	5 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 13 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 35
Verizon Fixed Wireless	300 / 20
Bertram Communications Fixed Wireless	100 / 20