Dane County property record for 320 Heritage Square Dr, Deerfield, WI 53531
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.201 acres (8,756 sqft) |
| Owner | Individual Name on File |
| Last Sale | $362,500 (May 2022) |
| Tax Bill | $4,561 (2025) |
| Deeds & Mortgages | May 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0712-283-0553-1 |
| Primary APN | 0712-283-0553-1 |
|---|
| Lot Area | 8,756 sqft (0.201 acres) |
|---|
| Street Address | 320 HERITAGE SQUARE DR |
|---|---|
| City | DEERFIELD |
| State | WI |
| Zip | 53531-9483 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | THE HERITAGE FIRST ADDITION LOT 163 |
| Legal Range | 12 |
| Legal Township | 07 |
| Legal Section | 28 |
| Legal Subdivision | THE HERITAGE FIRST ADDITION |
| Legal Block | 5 |
| Legal Lot Number | 163 |
| Jurisdiction | DANE WI |
| Township / Civil Division | DEERFIELD |
| Census Block Group | 1 |
| Census Block | 1030 |
| Census Tract | 11900 |
320 Heritage Square Dr is owned and occupied by an individual who bought it in May 2022.
Source: Dane County records, as of January 22, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 320 HERITAGE SQUARE DR, DEERFIELD, WI 53531-9483 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 6, 2022 · Amount on File |
| Deed Sale | May 6, 2022 · Amount on File |
| Prior Sale | Apr 30, 2015 · Amount on File |
| Deed Document Number | 5831852 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | May 6, 2022 |
| Property Address | 320 HERITAGE SQUARE DR, DEERFIELD, WI 53531-9483 |
| Document Number | 0005831852 |
| Instrument Date | Apr 29, 2022 |
| Instrument | 5831852 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,087.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0005831853 |
|---|---|
| Date | May 6, 2022 |
| Instrument | 5831853 |
| Name | FAIRWAY INDEPENDENT MTG CORP |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 320 Heritage Square Dr was $4,561 with a homeowner's exemption.
Source: Dane County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | Deerfield Village |
| Unified School District | Deerfield Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,561.00 Homeowner's exemption | $336,100 Land $87,600 Building $248,500 | $339,200 |
| 2023 | $229,900 Land $62,100 Building $167,800 | $308,900 | |
| 2022 | $4,447.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 320 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 risk around 320 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.
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 |
| 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.
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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