Dane County property record for 428 Castle Pl, Madison, WI 53703
| Property Type | Triplex |
|---|---|
| Details | 6 bd · 3 ba · 2,774 sqft · built 1874 |
| Lot Size | 0.103 acres (4,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $190,000 (Apr 1998) |
| Tax Bill | $7,771 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0709-132-0320-7 |
| Primary APN | 0709-132-0320-7 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 15 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 2,774 sqft Living Area |
| 1st Floor Area | 1,387 sqft |
| 2nd Floor Area | 1,387 sqft |
| Basement Area | 1,387 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Year Built | Built 1874 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Wood |
| Foundation Type | Masonry |
| Roof Material | Asphalt |
| Lot Area | 4,500 sqft (0.103 acres) |
| Lot Dimensions | 100 ft deep x 45 ft wide |
| Garage Type | Detached |
| Garage Area | 342 sqft |
| Driveway | Driveway |
| Driveway Area | 252 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 504 sqft |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 428 CASTLE PL |
|---|---|
| City | MADISON |
| State | WI |
| Zip | 53703-3963 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | TR-V2 |
| Legal Description | CASTLE PLACE, NW 45 FT OF LOT 7 |
| Legal Range | 09 |
| Legal Township | 07 |
| Legal Section | 13 |
| Legal Subdivision | CASTLE PLACE, NW 45 FT OF |
| Legal Lot Number | 7 |
| Jurisdiction | DANE WI |
| Township / Civil Division | MADISON |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 1802 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Fourth Lake Ridge Historic District listed 1998 · 123 contributing resources · NRIS 98000167 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
428 Castle Pl, a triplex, is owned and occupied by an individual who bought it in April 1998.
Source: Dane County records, as of January 22, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 428 CASTLE PL, MADISON, WI 53703-3963 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Apr 1, 1998 · Amount on File |
| Deed Sale | Apr 1, 1998 · Amount on File |
| Deed Document Number | 0092963839 |
| Record Updated | Jun 8, 2026 |
Source: Dane County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | Madison City |
| Unified School District | Madison Metropolitan School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $458,900 Land $107,700 Building $351,200 | ||
| 2024 | $7,771.00 | $458,900 | |
| 2023 | $428,900 Land $107,700 Building $321,200 | ||
| 2022 | $7,731.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 428 Castle Pl in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 20, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (2008) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2008 · Severe Storms, Tornadoes, And Flooding |
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 428 Castle Pl 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 98% of the US · lower than 94% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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 | MADISON WATER UTILITY serves 272,000 people · EPA ID WI1130224 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2023 |
| Lead | 2 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 1 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 449 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| LiteWire Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
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