Dane County property record for 4018 Marsh Rd, Madison, WI 53718
| Property Type | Commercial |
|---|---|
| Details | 32,300 sqft · built 2002 |
| Lot Size | 2.05 acres (89,581 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,100,000 (Aug 2021) |
| Tax Bill | $39,086 (2025) |
| Deeds & Mortgages | Aug 2021 Sale & Mortgage Jul 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0710-274-0108-4 |
| Primary APN | 0710-274-0108-4 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 32,300 sqft Gross Area |
| 1st Floor Area | 32,300 sqft |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Exterior Material | Combination |
| Roof Type | Flat |
| Roof Material | Other |
| Lot Area | 89,581 sqft (2.05 acres) |
| View / Lot | Traffic |
| Total Buildings | 5 Buildings |
| Cooling System | Window A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4018 MARSH RD |
|---|---|
| City | MADISON |
| State | WI |
| Zip | 53718-6907 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | IL |
| Legal Description | MADISON COMMERCE PARK, LOT 8. |
| Legal Range | 10E |
| Legal Township | 07N |
| Legal Section | 27 |
| Legal Quarter | 4 |
| Legal Subdivision | MADISON COMMERCE PARK |
| Legal Lot Number | 8 |
| Jurisdiction | DANE WI |
| Township / Civil Division | MADISON |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 10501 |
Source: Dane County records, as of April 20, 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 | PO BOX 17120, GOLDEN, CO 80402-6019 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Aug 9, 2021 | Warranty Deed, Transfer · Commercial Mortgage ALLIANT CU |
| Jul 19, 2021 | Quit Claim Deed, Transfer Quitclaim |
| Jul 19, 2021 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 9, 2021 · Amount on Record |
| Deed Sale | Aug 9, 2021 · Amount on Record |
| Deed Document Number | 20215759009 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Aug 9, 2021 |
| Property Address | 4018 MARSH RD, MADISON, WI 53718-6907 |
| Document Number | 0005759009 |
| Instrument Date | Aug 6, 2021 |
| Instrument | 5759009 |
| Transaction Type | Transfer |
| Record Updated | May 17, 2024 |
| Amount | Amount Recorded |
|---|---|
| Tax | $6,300.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1440 BRICKYARD RD STE 4, 4, GOLDEN, CO 80403-8063 |
| Document Number | 0005759010 |
|---|---|
| Date | Aug 9, 2021 |
| Instrument | 5759010 |
| Name | ALLIANT CU |
|---|
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Jul 19, 2021 |
| Property Address | 4018 MARSH RD, MADISON, WI 53718-6907 |
| Document Number | 0005751647 |
| Instrument Date | Jul 16, 2021 |
| Instrument | 5751647 |
| Transaction Type | Transfer |
| Record Updated | May 17, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4018 MARSH RD, MADISON, WI 53718-6907 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Jul 19, 2021 |
| Property Address | 4018 MARSH RD, MADISON, WI 53718-6907 |
| Document Number | 0005751646 |
| Instrument Date | Jul 16, 2021 |
| Instrument | 5751646 |
| Transaction Type | Transfer |
| Record Updated | May 17, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4018 MARSH RD, MADISON, WI 53718-6907 |
| Investor | Possibly a Property Investor |
Source: Dane County assessment roll, as of March 16, 2026
| 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 | $39,086.00 (+5.38%) | $2,100,000 (-) Land $300,000 Building $1,800,000 | |
| 2024 | $37,092.00 (-10.68%) | $2,100,000 (-) Land $300,000 Building $1,800,000 | $2,100,000 (-0.56%) |
| 2023 | $2,100,000 Land $300,000 Building $1,800,000 | $2,111,826 | |
| 2022 | $41,527.00 |
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 |
| Flood Insurance Cost | Premium on Record median of 13 policies |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 5 (1993–2018) |
| Most Recent Claim | Sep 2018 · Severe Storms, Tornadoes, Straight-line Winds, Flooding, And Landslides |
| Claims by Event |
|
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 | Low lower than 96% of the US · lower than 90% 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 35 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| LiteWire Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Bertram Communications, Four Lakes Broadband, UpNet WI.
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