Waukesha County property record for 320 Bron Derw Dr, Wales, WI 53183
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.77 acres (33,541 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $249,500 (Jun 2015) |
| Tax Bill | $4,639 (2025) |
| Deeds & Mortgages | Oct 2021 Mortgage Sep 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | WLSV-1455-015 |
| Primary APN | WLSV-1455-015 |
|---|
| Lot Area | 33,541 sqft (0.77 acres) |
|---|
| Street Address | 320 BRON DERW DR |
|---|---|
| City | WALES |
| State | WI |
| Zip | 53183-9706 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 15 BRON DERW PT NW1/4 & SW1/4 & SE1/4 SEC 4 T6N R18E :: DOC# 4149120 |
| Legal Range | 18E |
| Legal Township | 6N |
| Legal Section | 4 |
| Legal Subdivision | BRON DERW |
| Legal Lot Number | 15 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | WALES |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 203805 |
320 Bron Derw Dr is owned and occupied by two individuals who bought it in June 2015.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 320 BRON DERW DR, WALES, WI 53183-9706 |
| 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.
| Date | Document |
|---|---|
| Oct 21, 2021 | Deed of Trust, Mortgage · Stand-Alone First Mortgage UNIVERSITY OF WISCONSIN CU |
| Sep 22, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNIVERSITY OF WISCONSIN CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 19, 2015 · Amount on File |
| Deed Sale | Jun 19, 2015 · Amount on File |
| Prior Sale | Aug 29, 2003 · Amount on File |
| Deed Document Number | 20154149120 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 320 BRON DERW DR, WALES, WI 53183-9706 |
| Transaction Type | Mortgage |
| Record Updated | Nov 17, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004627210 |
|---|---|
| Date | Oct 21, 2021 |
| Instrument | 4627210 |
| Name | UNIVERSITY OF WISCONSIN CU |
|---|---|
| Type | Credit Union |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 320 BRON DERW DR, WALES, WI 53183-9706 |
| Transaction Type | Mortgage |
| Record Updated | Oct 20, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004619333 |
|---|---|
| Date | Sep 22, 2021 |
| Instrument | 4619333 |
| Name | UNIVERSITY OF WISCONSIN CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2051 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 320 Bron Derw Dr was $4,639.
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Wales Village |
| Unified School District | Kettle Moraine School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,639.00 | $436,500 Land $144,000 Building $292,500 | $480,800 |
| 2023 | $4,487.00 Homeowner's exemption | $395,500 Land $114,000 Building $281,500 | $459,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 320 Bron Derw Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 19, 2025
| 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 Bron Derw Dr is low, with 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 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | BRANDYBROOK SUBDIVISION private · serves 474 people · EPA ID WI2682639 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2024 |
| Lead | Under 1 ppb (2021) action level 15 ppb |
| Water Quality | E. coli resolved · Jul 2025 |
|---|---|
| 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 158 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Bertram Communications.
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