Dane County property record for 8418 Excelsior Dr, Madison, WI 53717
| Property Type | Multi-Story Professional Building |
|---|---|
| Details | 21,346 sqft · built 1988 |
| Lot Size | 4.38 acres (191,141 sqft) |
| Owner | Individual Name on File |
| Last Sale | $286,700 (Jul 1988) |
| Tax Bill | $40,684 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0708-154-0404-4 |
| Primary APN | 0708-154-0404-4 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 21,346 sqft Total Area |
| 1st Floor Area | 20,263 sqft |
| Year Built | Built 1988 |
|---|---|
| Exterior Material | Brick |
| Lot Area | 191,141 sqft (4.38 acres) |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 8418 EXCELSIOR DR |
|---|---|
| City | MADISON |
| State | WI |
| Zip | 53717-1909 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Multi-Story Professional Building |
| Local Zoning Code | SEC |
| Legal Description | OLD SAUK TRAILS PARK FIRST ADDITION, LOT 25 |
| Legal Range | 08 |
| Legal Township | 07 |
| Legal Section | 15 |
| Legal Subdivision | OLD SAUK TRAILS PARK FIRST ADDITION |
| Legal Lot Number | 25 |
| Jurisdiction | DANE WI |
| Township / Civil Division | MADISON |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 10905 |
8418 Excelsior Dr, a commercial property, is owned and occupied by an individual who bought it in July 1988.
Source: Dane County records, as of January 22, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 8418 EXCELSIOR DR, MADISON, WI 53717-1909 |
| 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 | Jul 1, 1988 · Amount on File |
| Deed Sale | Jul 1, 1988 · Amount on File |
| Deed Document Number | 0011683070 |
| 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 | Middleton-Cross Plains School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,413,000 Land $737,000 Building $1,676,000 | ||
| 2024 | $40,684.00 | $2,413,000 | |
| 2023 | $2,413,000 Land $737,000 Building $1,676,000 | ||
| 2022 | $45,289.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8418 Excelsior Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2023.
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 16 policies |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 1 (2023) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2023 · 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 8418 Excelsior Dr 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 | 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 | 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 49 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| LiteWire Fixed Wireless | 100 / 25 |
May also be available: AT&T, Spectrum, TDS Telecom, Verizon.
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