506 Diagonal St, Highland, WI 53543 Property Records

Iowa County property record for 506 Diagonal St, Highland, WI 53543

Property Summary

Property Type	Single Family Home
Lot Size	0.27 acres (11,761 sqft)
Owner	2 Individual Names on File
Last Sale	$37,000 (Oct 2021)
Tax Bill	$1,306 (2025)
Deeds & Mortgages	Oct 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`136-0306`

Property Details

APN / Parcel Number

Primary APN	`136-0306`
Alternative APN	`136 0306.0`

Exterior

Lot Area	11,761 sqft (0.27 acres)

Location & Zoning

Street Address	506 DIAGONAL ST
City	HIGHLAND
State	WI
Zip	53543-9709
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	A PARCEL OF LAND LOCATED IN THE NE1/4 OF THE NW1/4 & THE NW1/4 OF THE NW1/4 OF S 33 T7N R1E DESC AS COMM AT THE NW CORNER OF
Legal Range	01E
Legal Township	07N
Legal Section	33
Jurisdiction	IOWA WI
Township / Civil Division	HIGHLAND
Census Block Group	3
Census Block	3055
Census Tract	950200

Owner

Source: Iowa County records · APN 136-0306

Assessment roll updated April 21, 2026 · Last verified April 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	506 DIAGONAL ST, HIGHLAND, WI 53543-9709
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 25, 2021 · Amount on Record
Deed Sale	Oct 25, 2021 · Amount on Record
Deed Document Number	2021376173
Record Updated	Jun 08, 2026

October 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	IOWA WI
Recording Date	Oct 25, 2021
Property Address	506 DIAGONAL ST, HIGHLAND, WI 53543-9709
Document Number	0000376173
Instrument Date	Oct 25, 2021
Instrument	376173
Transaction Type	Transfer
Record Updated	Jan 03, 2022

Transaction

Amount	Amount Recorded
Tax	$111.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	516 DIAGONAL ST, 516, HIGHLAND, WI 53543-9709

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	506 DIAGONAL ST, HIGHLAND, WI 53543-9709

Tax Assessment & Valuation

Source: Iowa County records · Assessment roll updated April 21, 2026 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Iowa County
Municipality	Highland Village
Unified School District	Highland School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,306.00	$114,400 Land $24,700 Building $89,700	$220,386 Land $47,583 Building $172,803

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of December 15, 2015 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 80% of the US · above 57% of Wisconsin
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000

Based on FCC filings for 258 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	HIGHLAND WATERWORKS serves 842 people
Water Source	Groundwater
Last State Inspection	Aug 2023
Lead	Under 1 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.