Dane County property record for 7580 Martha Ln, Deforest, WI 53532
| Property Type | General Agricultural/Rural |
|---|---|
| Lot Size | 28.4 acres (1,241,025 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $800,000 (Jul 2025) |
| Tax Bill | $4,849 (2025) |
| Deeds & Mortgages | Jul 2025 Sale Jun 2025 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0910-102-8002-1 |
| Primary APN | 0910-102-8002-1 |
|---|---|
| Alternative APNs |
|
| Lot Area | 1,241,025 sqft (28.4 acres) |
|---|
| Old Parcel Number | 091010280010 |
|---|---|
| Street Address | 7580 MARTHA LN |
| City | DEFOREST |
| State | WI |
| Zip | 53532-2156 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Local Zoning Code | A-1 EX |
| Legal Description | SEC 10-9-10 NE1/4NW1/4 EXC W 148 FT OF N 294 FT & EXC W 50 FT OF E 296 FT OF N 1 030 FT EXC CSM 4875 & ALSO EXC CSM 12392 & EXC CSM 16639 & ALSO EXC TO DANE CO F OR ROW IN DOC 6031204 |
| Legal Range | 10E |
| Legal Township | 09N |
| Legal Section | 10 |
| Legal Block | 80 |
| Legal Lot Number | 01 |
| Jurisdiction | DANE WI |
| Township / Civil Division | WINDSOR |
| Census Block Group | 3 |
| Census Block | 3022 |
| Census Tract | 13202 |
7580 Martha Ln, an agricultural property, is owned by two individuals who bought it in July 2025.
Source: Dane County records, as of March 30, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 7156 PORTAGE RD, DEFOREST, WI 53532-2353 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 1, 2025 | Deed, Transfer |
| Jun 3, 2025 | Warranty Deed, Transfer |
| May 12, 2022 | Intrafamily Transfer, Transfer |
| May 12, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 1, 2025 · Amount on File |
| Deed Sale | Jul 1, 2025 · Amount on File |
| Deed Document Number | 20256036944 |
| Prior Transfer Date | May 9, 2022 |
| Prior Transfer Doc | 0005833031 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Jul 1, 2025 |
| Property Address | 7580 MARTHA LN, DEFOREST, WI 53532-2156 |
| Document Number | 0006036944 |
| Instrument Date | Jul 1, 2025 |
| Instrument | 6036944 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2026 |
| Amount | Amount on Record |
|---|---|
| Tax | $2,400.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 7156 POETAGE RD, DEFOREST, WI 53532-2353 |
| Investor | Possibly a Property Investor |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Jun 3, 2025 |
| Property Address | 7580 MARTHA LN, DEFOREST, WI 53532-2156 |
| Document Number | 0006031204 |
| Map Reference | DOC 6009833 |
| Instrument Date | May 1, 2025 |
| Instrument | 6031204 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | May 12, 2022 |
| Property Address | 7580 MARTHA LN, DEFOREST, WI 53532-2156 |
| Document Number | 0005833031 |
| Instrument Date | May 9, 2022 |
| Instrument | 5833031 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | May 12, 2022 |
| Property Address | 7580 MARTHA LN, DEFOREST, WI 53532-2156 |
| Document Number | 0005833032 |
| Instrument Date | May 9, 2022 |
| Instrument | 5833032 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 7580 Martha Ln was $4,849, down 20.9% from the year before.
Source: Dane County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | Windsor Village |
| Unified School District | DeForest Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,849.00 (-20.86%) | $353,800 (+3,237.74%) Land $97,500 Building $256,300 |
| 2024 | $6,127.00 Homeowner's exemption | $10,600 (-1.85%) Land $10,600 |
| 2023 | $10,800 Land $10,800 | |
| 2022 | $5,845.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 7580 Martha Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2024.
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 |
| Nearby Flood Claims | 1 (2024) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2024 · 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.
The area around 7580 Martha Ln has no burnable land within ember reach, so its wildfire risk is not rated.
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: FCC Broadband Data Collection, based on 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| UpNet WI Fixed Wireless | 100 / 30 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| Verizon Fixed Wireless | 25 / 6 |
| T-Mobile Fixed Wireless | 25 / 3 |
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