Brown County property record for 3640 Lost Ln, De Pere, WI 54115
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.96 acres (41,818 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,470 (2025) |
| Deeds & Mortgages | Jul 2020 Sale Jul 2020 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | VA L185-4 |
| Primary APN | VA L185-4 |
|---|
| Lot Area | 41,818 sqft (0.96 acres) |
|---|
| Old Parcel Number | VAL185-4 |
|---|---|
| Street Address | 3640 LOST LN |
| City | DE PERE |
| State | WI |
| Zip | 54115-9512 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 41,839 SQ FT LOT 3 OF 41 CSM 82 MAP 6188 IN 1761712 BNG PRT OF GOVT LOT 2 & BNG PRT OF SW1/4 NE1/4 SEC 19 T23N R20E |
| Legal Range | 20E |
| Legal Township | 23N |
| Legal Section | 19 |
| Legal Lot Number | 2-3 |
| Jurisdiction | BROWN WI |
| Township / Civil Division | ASHWAUBENON |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 940008 |
3640 Lost Ln is owned and occupied by an individual who acquired it in July 2020.
Source: Brown County records, as of February 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3640 LOST LN, DE PERE, WI 54115-9512 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 10, 2020 | Warranty Deed, Transfer BAY TITLE COMPANY, BAY TITLE & ABSTRACT INC |
| Jul 1, 2020 | Deed of Trust, Mortgage · Conventional Mortgage CHURCHILL MTG |
| Deed Names | Name on Deed |
|---|---|
| Prior Sale | May 23, 2002 · Amount on File |
| Last Transfer Date | Jul 10, 2020 |
| Transfer Doc | 0002910917 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BROWN WI |
| Recording Date | Jul 10, 2020 |
| Property Address | 3640 LOST LN, DE PERE, WI 54115-9512 |
| Document Number | 0002910917 |
| Instrument Date | Jul 1, 2020 |
| Instrument | 2910917 |
| Transaction Type | Transfer |
| Record Updated | Aug 17, 2020 |
| Title Company | BAY TITLE COMPANY, BAY TITLE & ABSTRACT INC |
| Amount | Amount on Record |
|---|---|
| Tax | $1,052.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3640 LOST LN DE PERE WI 541159512, DE PERE, WI 54115-9512 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BROWN WI |
| Property Address | 3640 LOST LN, DE PERE, WI 54115-9512 |
| Document Number | 0002910918 |
| Instrument Date | Jul 1, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 17, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3640 LOST LN DE PERE WI 541159512, DE PERE, WI 54115-9512 |
| Document Number | 0002910918 |
|---|---|
| Date | Jul 10, 2020 |
| Instrument | 2910918 |
| Name | CHURCHILL MTG |
|---|---|
| Type | Mortgage Company |
| Address | BRENTWOOD, TN 37027 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jul 9, 2035 |
The 2025 property tax bill for 3640 Lost Ln was $6,470 with a homeowner's exemption.
Source: Brown County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Brown County |
| Municipality | Ashwaubenon Village |
| Unified School District | West De Pere School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,470.00 Homeowner's exemption | $442,900 Land $75,800 Building $367,100 | $487,200 |
| 2023 | $5,967.00 Homeowner's exemption | $442,900 (+30.73%) Land $75,800 Building $367,100 | $434,500 (+14.8%) |
| 2022 | $338,800 Land $64,200 Building $274,600 | $378,500 | |
| 2021 | $5,804.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3640 Lost Ln in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 5 in force |
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.
Wildfire risk around 3640 Lost Ln is low, with less than 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 | 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: FCC Broadband Data Collection, based on 25 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
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