Waukesha County property record for 1249 Riverton Dr, Mukwonago, WI 53149
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.34 acres (14,810 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,625 (2025) |
| Deeds & Mortgages | Oct 2026 Line of Credit Nov 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | MUKV-1965-014 |
| Primary APN | MUKV-1965-014 |
|---|
| 1st Floor Area | 432 sqft |
|---|
| Lot Area | 14,810 sqft (0.34 acres) |
|---|
| Street Address | 1249 RIVERTON DR |
|---|---|
| City | MUKWONAGO |
| State | WI |
| Zip | 53149-1053 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 23 BLK 6 RIVER PARK ESTATES ADDITION NO 3 PT NE1/4 & NW1/4 & SE1/4 SEC 24 T5N R18E R1901/44 |
| Legal Range | 18E |
| Legal Township | 5N |
| Legal Section | 24 |
| Legal Subdivision | RIVER PARK ESTATES ADDITION NO 3 |
| Legal Block | 6 |
| Legal Lot Number | 23 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | MUKWONAGO |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 203902 |
1249 Riverton Dr is owned and occupied by two individuals.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1249 RIVERTON DR, MUKWONAGO, WI 53149-1053 |
| 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 2, 2026 | Deed of Trust, Mortgage · Line of Credit BMO HARRIS BANK |
| Nov 9, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BMO HARRIS BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Oct 2, 2026 |
| Property Address | 1249 RIVERTON DR, MUKWONAGO, WI 53149-1053 |
| Document Number | 0004899926 |
| Instrument Date | Sep 25, 2026 |
| Instrument | 20264899926 |
| Transaction Type | Mortgage |
| Record Updated | Oct 13, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 1249 RIVERTON DR, MUKWONAGO, WI 53149-1053 |
| Document Number | 0004899926, |
|---|---|
| Date | Oct 2, 2026 |
| Instrument | 20264899926 |
| Name | BMO HARRIS BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 30, 2056 |
| Max Rate | -1% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 1249 RIVERTON DR, MUKWONAGO, WI 53149-1053 |
| Transaction Type | Mortgage |
| Record Updated | Nov 24, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0004631766 |
|---|---|
| Date | Nov 9, 2021 |
| Instrument | 4631766 |
| Name | BMO HARRIS BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Dec 1, 2036 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 1249 Riverton Dr was $4,625.
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Mukwonago Village |
| Unified School District | Mukwonago School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,625.00 | $393,300 Land $94,500 Building $298,800 | $416,500 |
| 2023 | $4,333.00 Homeowner's exemption | $257,000 Land $51,500 Building $205,500 | $363,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1249 Riverton 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 1249 Riverton 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | MUKWONAGO WATERWORKS serves 8,190 people · EPA ID WI2680209 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | 3 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 343 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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