Waukesha County property record for 1109 Rainbow Ct, Mukwonago, WI 53149
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · built 1978 |
| Lot Size | 0.29 acres (12,632 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,171 (2025) |
| Deeds & Mortgages | May 2021 Transfer May 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | MUKV-1968-022 |
| Primary APN | MUKV-1968-022 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| 1st Floor Area | 432 sqft |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 12,632 sqft (0.29 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 1109 RAINBOW CT |
|---|---|
| City | MUKWONAGO |
| State | WI |
| Zip | 53149-1019 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 31 BLK 5 RIVER PARK ESTATES ADD NO 2 PT NW1/4,NE1/4 & SE1/4 SEC 24 T5N R18E |
| Legal Range | 18E |
| Legal Township | 5N |
| Legal Section | 24 |
| Legal Subdivision | RIVER PARK ESTATES ADD NO 2 |
| Legal Block | 5 |
| Legal Lot Number | 31 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | MUKWONAGO |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 203902 |
1109 Rainbow Ct is owned and occupied by two individuals who acquired it in May 2021.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1109 RAINBOW CT, MUKWONAGO, WI 53149-1019 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Survivorship Marital Property |
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 |
|---|---|
| May 18, 2021 | Transfer on Death Deed, Transfer |
| May 18, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | May 11, 2021 |
| Transfer Doc | 0004585229 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | May 18, 2021 |
| Property Address | 1109 RAINBOW CT, MUKWONAGO, WI 53149-1019 |
| Document Number | 0004585230 |
| Instrument Date | May 11, 2021 |
| Instrument | 4585230 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | May 18, 2021 |
| Property Address | 1109 RAINBOW CT, MUKWONAGO, WI 53149-1019 |
| Document Number | 0004585229 |
| Instrument Date | May 11, 2021 |
| Instrument | 4585229 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 1109 Rainbow Ct was $4,171.
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 | $4,171.00 | $356,300 Land $90,000 Building $266,300 | $377,200 |
| 2023 | $3,680.00 Homeowner's exemption | $220,500 Land $49,500 Building $171,000 | $312,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1109 Rainbow Ct 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 1109 Rainbow Ct 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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