Dane County property record for 6644 Boulder Ln, Middleton, WI 53562
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.36 acres (15,725 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $9,681 (2025) |
| Deeds & Mortgages | Jun 2022 Mortgage Jan 2018 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 0708-122-3343-3 |
| Primary APN | 0708-122-3343-3 |
|---|
| Lot Area | 15,725 sqft (0.36 acres) |
|---|
| Street Address | 6644 BOULDER LN |
|---|---|
| City | MIDDLETON |
| State | WI |
| Zip | 53562-2807 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 4TH ADDN SAK'S WOODS BLOCK 5 LOT 13 |
| Legal Range | 08 |
| Legal Township | 07 |
| Legal Section | 12 |
| Legal Subdivision | SAKS WOODS ADD 04 |
| Legal Block | 5 |
| Legal Lot Number | 13 |
| Jurisdiction | DANE WI |
| Township / Civil Division | MIDDLETON |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 11101 |
6644 Boulder Ln is owned and occupied by an individual who acquired it in March 2017.
Source: Dane County records, as of January 22, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 6644 BOULDER LN, MIDDLETON, WI 53562-2807 |
| 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 |
|---|---|
| Jun 24, 2022 | Deed of Trust, Mortgage · Conventional Mortgage UNIVERSITY OF WISCONSIN CU |
| Jan 25, 2018 | Deed of Trust, Mortgage · Conventional Mortgage WINTRUST MORTGAGE CORP |
| Mar 21, 2017 | Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 21, 2017 |
| Deed Sale | Mar 21, 2017 |
| Deed Document Number | 5313038 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANE WI |
| Property Address | 6644 BOULDER LN, MIDDLETON, WI 53562-2807 |
| Transaction Type | Mortgage |
| Record Updated | Jul 13, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0005843395 |
|---|---|
| Date | Jun 24, 2022 |
| Instrument | 5843395 |
| Name | UNIVERSITY OF WISCONSIN CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 23, 2052 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DANE WI |
| Property Address | 6644 BOULDER LN, MIDDLETON, WI 53562-2807 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0005385968 |
|---|---|
| Date | Jan 25, 2018 |
| Instrument | 5385968 |
| Name | WINTRUST MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Feb 1, 2033 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | DANE WI |
| Recording Date | Mar 21, 2017 |
| Property Address | 6644 BOULDER LN, MIDDLETON, WI 53562-2807 |
| Document Number | 0005313038 |
| Instrument Date | Mar 17, 2017 |
| Instrument | 5313038 |
| Transaction Type | Transfer |
| Record Updated | Jun 14, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6644 BOULDER LN, MIDDLETON, WI 53562-2807 |
The 2025 property tax bill for 6644 Boulder Ln was $9,681 with a homeowner's exemption.
Source: Dane County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| Municipality | Middleton City |
| Unified School District | Middleton-Cross Plains School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,681.00 Homeowner's exemption | $523,000 Land $136,300 Building $386,700 | $668,200 |
| 2023 | $518,200 Land $136,300 Building $381,900 | $582,500 | |
| 2022 | $8,494.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6644 Boulder Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2018.
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 Claims | 1 (2018) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2018 · Severe Storms, Tornadoes, Straight-line Winds, Flooding, And Landslides |
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 6644 Boulder 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 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 | MIDDLETON WATERWORKS serves 23,868 people · EPA ID WI1130242 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | 4 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 29 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 310 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| TDS Telecom Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| LiteWire Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures