Dane County property record for 1820 Keyes Ave, Madison, WI 53711
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,152 sqft · built 1933 |
| Lot Size | 0.088 acres (3,851 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $12,158 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0709-223-1003-5 |
| Primary APN | 0709-223-1003-5 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 11 Rooms |
| Stories | 3 Stories |
| Building Area | 2,152 sqft Living Area |
| 1st Floor Area | 834 sqft |
| 2nd Floor Area | 728 sqft |
| Attic Area | 138 sqft |
| Basement Area | 746 sqft |
| Finished Basement | 500 sqft |
| Family Room | Family Room |
| Flooring | Wood |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1933 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Construction Type | Wood |
| Foundation Type | Concrete |
| Roof Material | Asphalt |
| Lot Area | 3,851 sqft (0.088 acres) |
| Lot Dimensions | 77 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 324 sqft |
| Driveway | Driveway |
| Driveway Area | 75 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
|---|---|
| Porch Area | 88 sqft |
| Deck Area | 250 sqft |
| Patio Area | 250 sqft |
| Cooling System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1820 KEYES AVE |
|---|---|
| City | MADISON |
| State | WI |
| Zip | 53711-2006 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | TR-C3 |
| Legal Description | WEST LAWN, BLK 18, LOT 3 |
| Legal Range | 09 |
| Legal Township | 07 |
| Legal Section | 22 |
| Legal Subdivision | WEST LAWN, BLK 18 |
| Legal Block | 18 |
| Legal Lot Number | 3 |
| Jurisdiction | DANE WI |
| Township / Civil Division | MADISON |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 901 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the West Lawn Heights Historic District listed 1998 · 378 contributing resources · NRIS 98000223 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Dane County records, as of January 22, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 1820 KEYES AVE, MADISON, WI 53711-2006 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 15, 2005 |
| Deed Sale | Dec 15, 2005 |
| Deed Document Number | 4143690 |
| 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 | $697,300 (+1%) Land $147,700 Building $549,600 | ||
| 2024 | $12,158.00 (+9.18%) | $697,300 | |
| 2023 | $633,900 Land $134,300 Building $499,600 | ||
| 2022 | $11,136.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Nearby Flood Policies | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | 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 681 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| LiteWire Fixed Wireless · Fiber in parts of the area | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Four Lakes Broadband.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures