Dane County property record for 101 S Webster St, Madison, WI 53703
| Property Type | Government Office, Courthouse |
|---|---|
| Details | 28,388 sqft · built 1977 |
| Lot Size | 2.38 acres (103,891 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 0709-133-2701-5 |
| Primary APN | 0709-133-2701-5 |
|---|
| Stories | 8 Stories |
|---|---|
| Building Area | 28,388 sqft Total Area |
| 1st Floor Area | 69,273 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1977 |
|---|---|
| Foundation Type | Concrete |
| Roof Material | Asphalt |
| Lot Area | 103,891 sqft (2.38 acres) |
| Total Buildings | 4 Buildings |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 101 S WEBSTER ST |
|---|---|
| City | MADISON |
| State | WI |
| Zip | 53703-3474 |
| Property Category | Public Works |
| Property Type | Public Works > Government Office, Courthouse |
| Local Zoning Code | DC, WP-17 |
| Legal Description | ORIGINAL PLAT, BLK 107, LOTS 2 THRU 7 AND LOTS 10 THUR 14 AND ALSO PRT LOT 8 DES C AS FOL, BEG AT NLY COR LOT 8, TH SE 25 FT, |
| Legal Block | 107 |
| Legal Lot Number | 8 |
| Jurisdiction | DANE WI |
| Township / Civil Division | MADISON |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 1706 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 101 E WILSON ST, MADISON, WI 53703-3405 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Dane County assessment roll, as of January 1, 2024
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | Madison City |
| Unified School District | Madison Metropolitan School District (PK - 12) |
| Year | Tax Bill |
|---|---|
| 2024 | Additional exemption filed |
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 | 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.
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 261 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Four Lakes Broadband.
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