Waukesha County property record for 18455 Gate Post Rd, Brookfield, WI 53045 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,523 sqft · built 1970 |
| Lot Size | 0.63 acres (27,443 sqft) |
| Owner | Individual Name on File |
| Last Sale | $448,000 (Jun 2020) |
| Tax Bill | $5,106 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Dec 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1139-991-003 |
| Primary APN | BR C-1139-991-003 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,523 sqft Living Area |
| 1st Floor Area | 1,240 sqft |
| Basement Area | 1,240 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 27,443 sqft (0.63 acres) |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Porch | Enclosed Frame Porch |
| Porch Area | 280 sqft |
| Patio Area | 80 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Street Address | 18455 GATE POST RD |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53045-6608 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT SW1/4 SEC 33 T7N R20E PCL 3 OF CERT SURVEY PLAT REC IN V6 OF MAPS P308, 309 |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 33 |
| Legal Subdivision | CERT SURVEY |
| Legal Lot Number | 3 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 201204 |
Source: Waukesha County records · APN BR C-1139-991-003
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 | 18455 GATE POST RD, BROOKFIELD, WI 53045-6608 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 28, 2021 | Deed of Trust, Mortgage · Conventional Mortgage SUMMIT CU |
| Dec 21, 2020 | Deed of Trust, Mortgage PROVISOR INC |
| Aug 21, 2020 | Deed of Trust, Mortgage · Line of Credit SUMMIT CU |
| Jun 19, 2020 | Warranty Deed, Transfer · Conventional with PMI PROVISOR INC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 19, 2020 · Amount on Record |
| Deed Sale | Jun 19, 2020 · Amount on Record |
| Deed Document Number | 20204485527 |
| Prior Transfer Date | Jun 06, 2012 |
| Prior Transfer Doc | 0003925118 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 18455 GATE POST RD, BROOKFIELD, WI 53045-6608 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0004596378 |
|---|---|
| Date | Jun 28, 2021 |
| Instrument | 4596378 |
| Name | SUMMIT CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jun 27, 2041 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 18455 GATE POST RD, BROOKFIELD, WI 53045-6608 |
| Document Number | 0004543844 |
| Instrument Date | Dec 21, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jan 25, 2021 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 18455 GATE POST RD BROOKFIELD WI 530456608, BROOKFIELD, WI 53045-6608 |
| Document Number | 0004543844 |
|---|---|
| Date | Dec 30, 2020 |
| Instrument | 4543844 |
| Name | PROVISOR INC |
|---|---|
| Address | BROOKFIELD, WI 53005 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Dec 29, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 18455 GATE POST RD, BROOKFIELD, WI 53045-6608 |
| Document Number | 0004505114 |
| Instrument Date | Aug 21, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Sep 29, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 18455 GATE POST RD BROOKFIELD WI 530456608, BROOKFIELD, WI 53045-6608 |
| Document Number | 0004505114 |
|---|---|
| Date | Aug 26, 2020 |
| Instrument | 4505114 |
| Name | SUMMIT CU |
|---|---|
| Address | COTTAGE GROVE, WI 53527 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 25, 2050 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Jun 19, 2020 |
| Property Address | 18455 GATE POST RD, BROOKFIELD, WI 53045-6608 |
| Document Number | 0004485527 |
| Instrument Date | Jun 01, 2020 |
| Instrument | 4485527 |
| Transaction Type | Transfer |
| Record Updated | Jul 24, 2020 |
| Title Company | NOT AVAILABLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,344.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 18455 GATE POST RD BROOKFIELD WI 530456608, BROOKFIELD, WI 53045-6608 |
| Document Number | 4485528 |
|---|---|
| Date | Jun 19, 2020 |
| Instrument | 4485528 |
| Name | PROVISOR INC |
|---|---|
| Address | BROOKFIELD, WI 53005 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 18, 2050 |
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 | $5,106.00 (+3.03%) | $446,000 (-) Land $150,000 Building $296,000 | $502,200 (+5.77%) |
| 2023 | $4,956.00 Homeowner's exemption | $446,000 Land $150,000 Building $296,000 | $474,800 |
Source: FEMA National Flood Hazard Layer, Waukesha County (55133C), updated October 19, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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