Dane County property record for 451 Union Rd, Brooklyn, WI 53521
| Property Type | Commercial |
|---|---|
| Lot Size | 106 acres (4,621,150 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,500,000 (Jan 2024) |
| Tax Bill | $13,307 (2025) |
| Deeds & Mortgages | Jan 2024 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0509-261-9070-0 |
| Primary APN | 0509-261-9070-0 |
|---|---|
| Alternative APN |
|
| Lot Area | 4,621,150 sqft (106 acres) |
|---|
| Old Parcel Number | 050926190700 |
|---|---|
| Street Address | 451 UNION RD |
| City | BROOKLYN |
| State | WI |
| Zip | 53521-9437 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | C-2 |
| Legal Description | LOT 2 CSM 16398 CS122/141-146 12/15/2023 (106.087 A INCL R/W) SUBJ TO JT DRIVEWA Y ESMT IN DOC 5943779 |
| Legal Range | 09E |
| Legal Township | 05N |
| Legal Section | 26 |
| Legal Block | 90 |
| Legal Lot Number | 2 |
| Jurisdiction | DANE WI |
| Township / Civil Division | OREGON |
| Census Block Group | 1 |
| Census Block | 1032 |
| Census Tract | 12400 |
451 Union Rd, a commercial property, is owned by a company that bought it in January 2024.
Source: Dane County records, as of October 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 6041 MONONA DR, 100, MONONA, WI 53716-3987 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
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 | Jan 23, 2024 · Amount on File |
| Deed Sale | Jan 23, 2024 · Amount on File |
| Deed Document Number | 20245943777 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Jan 23, 2024 |
| Property Address | 451 UNION RD, BROOKLYN, WI 53521-9437 |
| Document Number | 0005943777 |
| Map Reference | DOC 2890588 |
| Instrument Date | Jan 16, 2024 |
| Instrument | 5943777 |
| Transaction Type | Transfer |
| Record Updated | May 17, 2024 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $4,500.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 6041 MONONA DR STE 100, 100, MONONA, WI 53716-3987 |
| Document Number | 0005943778 |
|---|---|
| Date | Jan 23, 2024 |
| Instrument | 5943778 |
| Name | BROOKLYN AIRPORT INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 451 Union Rd was $13,307.
Source: Dane County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| County Subdivision | Oregon Town |
| Unified School District | Oregon School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $13,307.00 | $1,038,600 Land $314,900 Building $723,700 |
| 2023 | $192,100 (-45.92%) Land $30,000 Building $162,100 | |
| 2022 | $6,224.00 | $355,200 Land $98,900 Building $256,300 |
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 451 Union Rd in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 451 Union Rd 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 94% of the US · lower than 85% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| LiteWire Fixed Wireless | 100 / 25 |
| Bug Tussel Wireless Fixed Wireless | 50 / 8 |
May also be available: Four Lakes Broadband, Frontier, T-Mobile, UpNet WI.
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