Dane County property record for 535 Science Dr, Madison, WI 53711
| Property Type | Multi-Story Professional Building |
|---|---|
| Lot Size | 1.21 acres (52,970 sqft) |
| Owner | Company Name on File |
| Tax Bill | $111,312 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0709-301-0614-5 |
| Primary APN | 0709-301-0614-5 |
|---|
| Lot Area | 52,970 sqft (1.21 acres) |
|---|
| Street Address | 535 SCIENCE DR |
|---|---|
| City | MADISON |
| State | WI |
| Zip | 53711-1066 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Multi-Story Professional Building |
| Legal Description | A PARCEL OF LAND LOCATED IN THE SE OF THE NE OF SEC 30, T7N, R9E, PART OF LO T 1 CERTIFIED SURVEY MAP 5417 DESC AS FOLS: |
| Legal Subdivision | A PARCEL OF LAND LOCATED IN THE SE OF |
| Legal Lot Number | 1 |
| Jurisdiction | DANE WI |
| Township / Civil Division | MADISON |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 402 |
Source: Dane County assessment roll, as of January 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 505 S ROSA RD STE 201, 201, MADISON, WI 53719-1277 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | $6,292,500 (+2.78%) Land $217,200 Building $6,075,300 | ||
| 2024 | $111,312.00 | $6,292,500 | |
| 2023 | $6,122,200 Land $211,300 Building $5,910,900 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 | None beyond ember reach |
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 496 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| ResTech Services Fixed Wireless | 100 / 25 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Hoyos Consulting.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures