Rock County property record for 644 Rainbow Dr, Milton, WI 53563
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,152 sqft · built 1973 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $4,189 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | V-23-296.37 |
| Primary APN | V-23-296.37 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,152 sqft Living Area |
| 1st Floor Area | 1,152 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Ranch |
| Exterior Material | Metal |
| Lot Area | 11,326 sqft (0.26 acres) |
| Garage Type | Attached |
| Garage Area | 792 sqft |
| Parking Spaces | 3 Parking Spaces |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 257 0360107 |
|---|---|
| Street Address | 644 RAINBOW DR |
| City | MILTON |
| State | WI |
| Zip | 53563-1668 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT NW1/4 NW1/4 AP PT OL 87 GREEN'S FOURTH ADDITION LOT 59 |
| Legal Subdivision | GREEN'S FOURTH ADDITION |
| Legal Lot Number | 59 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | MILTON |
| Census Block Group | 3 |
| Census Block | 3030 |
| Census Tract | 3102 |
644 Rainbow Dr is owned and occupied by two individuals.
Source: Rock County records, as of April 2, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 644 RAINBOW DR, MILTON, WI 53563-1668 |
| 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 |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 644 Rainbow Dr was $4,189 with a homeowner's exemption.
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Rock County |
| Municipality | Milton City |
| Unified School District | Milton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,189.00 Homeowner's exemption | $236,300 Land $29,200 Building $207,100 | $272,600 |
| 2023 | $4,014.00 Homeowner's exemption | $188,200 Land $21,800 Building $166,400 | $244,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 644 Rainbow Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 3, 2017 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 644 Rainbow 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 96% of the US · lower than 90% 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 | MILTON WATERWORKS serves 5,588 people · EPA ID WI1540130 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | 2 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Sanitary survey deficiency not corrected Oct 2018 |
| 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 333 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| LiteWire Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
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