Dane County property record for 921 Hidden Cave Rd, Madison, WI 53717
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,457 sqft · built 2001 |
| Lot Size | 0.333 acres (14,536 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $472,000 (May 2010) |
| Tax Bill | $14,106 (2024) |
| Deeds & Mortgages | Sep 2020 Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | 0708-164-0508-3 |
| Primary APN | 0708-164-0508-3 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 14 Rooms |
| Stories | 2 Stories |
| Building Area | 3,457 sqft Living Area |
| 1st Floor Area | 1,972 sqft |
| 2nd Floor Area | 1,485 sqft |
| Basement Area | 1,963 sqft |
| Family Room | Family Room |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Modern |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Masonry / Concrete Block |
| Foundation Type | Concrete |
| Roof Material | Asphalt |
| Lot Area | 14,536 sqft (0.333 acres) |
| Terrain | Wooded |
| Garage Type | Attached |
| Garage Area | 840 sqft |
| Driveway | Driveway |
| Driveway Area | 250 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 82 sqft |
| Patio Area | 292 sqft |
| Cooling System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 921 HIDDEN CAVE RD |
|---|---|
| City | MADISON |
| State | WI |
| Zip | 53717-2759 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SR-C1 |
| Legal Description | FOURTH ADDITION TO BLACKHAWK SUBDIVISION LOT 226 |
| Legal Range | 08 |
| Legal Township | 07 |
| Legal Section | 16 |
| Legal Subdivision | FOURTH ADDITION TO BLACKHAWK SUBDIVISION |
| Legal Lot Number | 226 |
| Jurisdiction | DANE WI |
| Township / Civil Division | MADISON |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 10906 |
The current owner of 921 Hidden Cave Rd bought it in May 2010.
Source: Dane County records, as of January 22, 2026
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 921 HIDDEN CAVE RD, MADISON, WI 53717-2759 |
| Occupancy | Owner Occupied |
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 |
|---|---|
| Last Sale | May 25, 2010 · Amount on File |
| Deed Sale | May 25, 2010 · Amount on File |
| Prior Sale | Feb 10, 2010 · Amount on File |
| Deed Document Number | 4658294 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANE WI |
| Property Address | 921 HIDDEN CAVE RD, MADISON, WI 53717-2759 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0005634073 |
|---|---|
| Date | Sep 9, 2020 |
| Instrument | 5634073 |
| Name | SUMMIT CU |
|---|---|
| Type | Credit Union |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Oct 1, 2035 |
| Rate Type | Fixed Rate |
|---|
Source: Dane County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | Madison City |
| Unified School District | Middleton-Cross Plains School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $854,000 Land $253,600 Building $600,400 | ||
| 2024 | $14,106.00 | $854,000 | |
| 2023 | $798,100 Land $237,000 Building $561,100 | ||
| 2022 | $12,723.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 921 Hidden Cave Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2010.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 1 (2010) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2010 · rainfall accumulation |
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 921 Hidden Cave Rd 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 | 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 219 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 1,000 / 1,000 |
| Spectrum Cable | 1,000 / 1,000 |
| LiteWire Fixed Wireless | 100 / 25 |
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