Waukesha County property record for 17470 Alvin Ln, Brookfield, WI 53045
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,699 sqft · built 1957 |
| Lot Size | 0.48 acres (20,909 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,940 (2025) |
| Deeds & Mortgages | Feb 2026 Line of Credit Feb 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1092-088 |
| Primary APN | BR C-1092-088 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,699 sqft Living Area |
| 1st Floor Area | 1,699 sqft |
| Basement Area | 1,699 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Ranch |
| Lot Area | 20,909 sqft (0.48 acres) |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Porch | Open Frame Porch |
| Porch Area | 80 sqft |
| Patio Area | 225 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Well |
| Street Address | 17470 ALVIN LN |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53045-7809 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 4 BLK 2 MIEROW HILLS PT NE1/4 SE1/4 SEC 21 T7N R20EDOC 2917477 (03) |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 21 |
| Legal Subdivision | MIEROW HILLS |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 201203 |
Source: Waukesha County records · APN BR C-1092-088
Assessment roll updated June 23, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 17470 ALVIN LN, BROOKFIELD, WI 53045-7809 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 16, 2026 | Deed of Trust, Mortgage · Line of Credit LANDMARK CU |
| Feb 16, 2021 | Deed of Trust, Mortgage · Conventional Mortgage LANDMARK CU |
| Nov 01, 2019 | Deed of Trust, Mortgage · Conventional Mortgage SUMMIT CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Feb 07, 2012 |
| Transfer Doc | 0003940579 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 17470 ALVIN LN, BROOKFIELD, WI 53045-7809 |
| Transaction Type | Mortgage |
| Record Updated | Feb 25, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0004860743 |
|---|---|
| Date | Feb 16, 2026 |
| Instrument | 4860743 |
| Name | LANDMARK CU |
|---|---|
| Type | Credit Union |
| Address | BROOKFIELD, WI 53005 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 17470 ALVIN LN, BROOKFIELD, WI 53045-7809 |
| Transaction Type | Mortgage |
| Record Updated | Apr 04, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0004557698 |
|---|---|
| Date | Feb 16, 2021 |
| Instrument | 4557698 |
| Name | LANDMARK CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Feb 01, 2041 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 17470 ALVIN LN, BROOKFIELD, WI 53045-7809 |
| Document Number | 0004434364 |
| Instrument Date | Nov 01, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Nov 22, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 17470 ALVIN LN BROOKFIELD WI 530457809, BROOKFIELD, WI 53045-7809 |
| Document Number | 0004434364 |
|---|---|
| Date | Nov 08, 2019 |
| Instrument | 4434364 |
| Name | SUMMIT CU |
|---|---|
| Address | COTTAGE GROVE, WI 53527 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 07, 2049 |
Source: Waukesha County records · Assessment roll updated June 23, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| Municipality | Brookfield City |
| County | Waukesha County |
| Unified School District | Elmbrook School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,940.00 (+3.38%) | $348,400 (-) Land $125,000 Building $223,400 | $392,200 (+5.74%) |
| 2023 | $3,811.00 Homeowner's exemption | $348,400 Land $125,000 Building $223,400 | $370,900 |
Source: FEMA National Flood Hazard Layer as of October 19, 2025 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 99.1% of the US · lower than 97.9% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Verizon.
Based on FCC filings for 194 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | BROOKFIELD WATER UTILITY serves 29,070 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2023 |
| Lead | 2 ppb (2023) action level 15 ppb |
| Water Quality | Radium resolved · Apr 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 last 3 years |
Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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