519 S 4th St, Delavan, WI 53115 Property Records

Walworth County property record for 519 S 4th St, Delavan, WI 53115

Property Summary

Property Type	Single Family Home
Lot Size	0.5 acres (21,780 sqft)
Owner	Company Name on File
Last Sale	$300,800 (Aug 2023)
Tax Bill	$4,970 (2025)
Deeds & Mortgages	Aug 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`XA324300001`

Property Details

APN / Parcel Number

Primary APN	`XA324300001`

Exterior

Lot Area	21,780 sqft (0.5 acres)

Location & Zoning

Street Address	519 S 4TH ST
City	DELAVAN
State	WI
Zip	53115-2246
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 1 CERTIFIED SURVEY NO. 3243 AS RECORDED IN VOL 18 OF C.S. ON PAGE 95 WCR. LOCATED IN SE 1/4 SEC 18 T2N R16E. 21970.92 SQ
Legal Range	16E
Legal Township	02N
Legal Section	18
Legal Subdivision	CERTIFIED
Legal Lot Number	1
Jurisdiction	WALWORTH WI
Township / Civil Division	DELAVAN
Census Block Group	4
Census Block	4025
Census Tract	702

Owner

519 S 4th St is owned by a company that bought it in August 2023.

Source: Walworth County records, as of March 26, 2026

Owner of Record	Company Name on File
Mailing Address	PO BOX 828, ELKHORN, WI 53121-0828
Owner Type	Company
Vesting	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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 28, 2023 · Amount on File
Deed Sale	Aug 28, 2023 · Amount on File
Prior Sale	Aug 24, 2022 · Amount on File
Deed Document Number	20231083626
Prior Transfer Date	Aug 5, 2022
Prior Transfer Doc	0001067423
Record Updated	Oct 29, 2026

August 2023: Guardian's Deed, Transfer

Document Type	Guardian's Deed
Jurisdiction	WALWORTH WI
Recording Date	Aug 28, 2023
Property Address	519 S 4TH ST, DELAVAN, WI 53115-2246
Document Number	0001083626
Map Reference	VOL 18 PG 95
Instrument Date	Aug 11, 2023
Instrument	1083626
Transaction Type	Transfer
Record Updated	Sep 12, 2023

Transaction

Amount	Amount on Record
Tax	$902.40
Amount Accuracy	Rounded by County
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 828, ELKHORN, WI 53121-0828

Tax Assessment & Valuation

The 2025 property tax bill for 519 S 4th St was $4,970.

Source: Walworth County assessment roll, as of February 10, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Walworth County
Municipality	Delavan City
Unified School District	Delavan-Darien School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,970.00	$323,400 Land $47,000 Building $276,400	$346,404 Land $50,343 Building $296,061
2023	$4,473.00 (+1.27%)	$201,800 (-) Land $36,600 Building $165,200
2022	$4,417.00	$201,800 Land $36,600 Building $165,200	$262,344

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

Flood

FEMA maps place 519 S 4th St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective March 2, 2023

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

Wildfire risk around 519 S 4th St is low, with less than a 0.01% annual chance of 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 97.9% of Wisconsin
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	DELAVAN WATERWORKS serves 9,028 people · EPA ID WI2650113
Water Source	Groundwater
Last State Inspection	Mar 2024
Lead	10 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	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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 373 locations within half a mile, as of December 31, 2025

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