Dane County property record for 307 Olson Ave, Belleville, WI 53508
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.244 acres (10,629 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $336,200 (Sep 2021) |
| Tax Bill | $7,730 (2025) |
| Deeds & Mortgages | Sep 2021 Sale Sep 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0508-331-5077-1 |
| Primary APN | 0508-331-5077-1 |
|---|
| Lot Area | 10,629 sqft (0.244 acres) |
|---|
| Street Address | 307 OLSON AVE |
|---|---|
| City | BELLEVILLE |
| State | WI |
| Zip | 53508-9194 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BAKERS WOODS - PHASE II LOT 57 |
| Legal Block | 50 |
| Legal Lot Number | 57 |
| Jurisdiction | DANE WI |
| Township / Civil Division | BELLEVILLE |
| Census Block Group | 3 |
| Census Block | 3063 |
| Census Tract | 12600 |
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 | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 307 OLSON AVE, BELLEVILLE, WI 53508-9194 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 10, 2021 | Deed, Transfer SECURITY FIRST TITLE |
| Sep 10, 2021 | Warranty Deed, Subdivision Related Transfer · Conventional Mortgage FAIRWAY INDEPENDENT MTG CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 10, 2021 · Amount on Record |
| Deed Sale | Sep 10, 2021 · Amount on Record |
| Prior Sale | Sep 10, 2021 · Amount on Record |
| Deed Document Number | 5769544 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Sep 10, 2021 |
| Property Address | 307 OLSON AVE, BELLEVILLE, WI 53508-9194 |
| Document Number | 0005769543 |
| Map Reference | MB 61-031A PG166-167 |
| Instrument Date | Aug 27, 2021 |
| Instrument | 5769543 |
| Transaction Type | Transfer |
| Record Updated | Sep 8, 2022 |
| Title Company | SECURITY FIRST TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $135.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Sep 10, 2021 |
| Property Address | 307 OLSON AVE, BELLEVILLE, WI 53508-9194 |
| Document Number | 0005769544 |
| Map Reference | MB 61-031A PG166-167 |
| Instrument Date | Aug 27, 2021 |
| Instrument | 5769544 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Sep 8, 2022 |
| Title Company | SECURITY FIRST TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,008.60 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0005769545 |
|---|---|
| Date | Sep 10, 2021 |
| Instrument | 5769545 |
| Name | FAIRWAY INDEPENDENT MTG CORP |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Dane County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | Belleville Village |
| Unified School District | Belleville School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,730.00 (+15.82%) Homeowner's exemption | $287,000 (-) Land $64,500 Building $222,500 | $430,100 (+12.27%) |
| 2023 | $287,000 Land $64,500 Building $222,500 | $383,100 | |
| 2022 | $6,674.00 |
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 |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 3 (2018) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Aug 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 97% of the US · lower than 92% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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 | BELLEVILLE WATERWORKS serves 2,712 people · EPA ID WI1130209 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2024 |
| Lead | 2 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 91 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 50 |
| LiteWire Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
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