312 Heritage Square Dr, Deerfield, WI 53531 Property Records

Dane County property record for 312 Heritage Square Dr, Deerfield, WI 53531

Property Summary

Property Type	Single Family Home
Lot Size	0.284 acres (12,371 sqft)
Owner	Individual Name on File
Last Sale	$223,000 (Aug 2016)
Tax Bill	$5,283 (2025)
Deeds & Mortgages	Sep 2026 Line of Credit Nov 2025 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`0712-283-0322-1`

Property Details

APN / Parcel Number

Primary APN	`0712-283-0322-1`

Exterior

Lot Area	12,371 sqft (0.284 acres)

Location & Zoning

Street Address	312 HERITAGE SQUARE DR
City	DEERFIELD
State	WI
Zip	53531-9482
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	THE HERITAGE FIRST ADDITION LOT 142
Legal Range	12E
Legal Township	07N
Legal Section	28
Legal Subdivision	THE HERITAGE FIRST ADDITION
Legal Block	03
Legal Lot Number	142
Jurisdiction	DANE WI
Township / Civil Division	DEERFIELD
Census Block Group	1
Census Block	1030
Census Tract	11900

Owner

312 Heritage Square Dr is owned and occupied by an individual who bought it in August 2016.

Source: Dane County records, as of October 8, 2026

Owner of Record	Individual Name on File
Mailing Address	312 HERITAGE SQUARE DR, DEERFIELD, WI 53531-9482
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

Date	Document
Sep 18, 2026	Deed of Trust, Mortgage · Line of Credit SUMMIT CREDIT UNION
Nov 17, 2025	Deed of Trust, Mortgage · Line of Credit SUMMIT CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 29, 2016 · Amount on File
Deed Sale	Aug 29, 2016 · Amount on File
Prior Sale	Nov 2, 2012 · Amount on File
Deed Document Number	20165262937
Record Updated	Oct 29, 2026

September 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Recording Date	Sep 18, 2026
Property Address	312 HERITAGE SQUARE DR, DEERFIELD, WI 53531-9482
Document Number	0006126359
Instrument Date	Sep 14, 2026
Instrument	20266126359
Transaction Type	Mortgage
Record Updated	Oct 8, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants, 205
Address	312 HERITAGE SQUARE DR, DEERFIELD, WI 53531-9482

Mortgage

Document Number	0006126359,
Date	Sep 18, 2026
Instrument	20266126359

Lender

Name	SUMMIT CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Max Rate	-1%

November 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	312 HERITAGE SQUARE DR, DEERFIELD, WI 53531-9482
Transaction Type	Mortgage
Record Updated	Dec 4, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	312 HERITAGE SQUARE DR, DEERFIELD, WI 53531-9482

Mortgage

Document Number	0006064230
Date	Nov 17, 2025
Instrument	6064230

Lender

Name	SUMMIT CU
Type	Credit Union
Address	COTTAGE GROVE, WI 53527

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Nov 16, 2055

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2025 property tax bill for 312 Heritage Square Dr was $5,283.

Source: Dane County assessment roll, as of March 16, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Dane County
Municipality	Deerfield Village
Unified School District	Deerfield Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,283.00 Homeowner's exemption	$385,800 Land $102,400 Building $283,400	$389,300
2023		$238,100 Land $66,500 Building $171,600	$320,000
2022	$4,620.00

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

Flood

FEMA maps place 312 Heritage Square Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 20, 2026

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 312 Heritage Square Dr 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 93% of the US · lower than 81% 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	DEERFIELD WATERWORKS serves 2,510 people · EPA ID WI1130223
Water Source	Groundwater
Last State Inspection	May 2024
Lead	2 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 64 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
LiteWire Fixed Wireless	100 / 25
Bertram Communications Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Netwurx.

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