Waukesha County property record for 18320 Gate Post Rd, Brookfield, WI 53045 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Owner | Individual Name on File |
| Last Sale | $621,800 (Jul 2016) |
| Tax Bill | $10,602 (2025) |
| Deeds & Mortgages | Sep 2022 Mortgage May 2022 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | BR C-1139-150 |
| Primary APN | BR C-1139-150 |
|---|
| Architectural Style | Condo/Apartment |
|---|
| Street Address | 18320 GATE POST RD |
|---|---|
| City | BROOKFIELD |
| State | WI |
| Zip | 53045-6607 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | UNIT 2 ERBARY PLACE PT SW 1/4 SEC33 T7N R20E RECORDED 2-26-09 DOC #3631215 |
| Legal Range | 20E |
| Legal Township | 7N |
| Legal Section | 33 |
| Legal Subdivision | ERBARY PLACE |
| Legal Lot Number | 2 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | BROOKFIELD |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 201204 |
Source: Waukesha County records · APN BR C-1139-150
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 | 18320 GATE POST RD, BROOKFIELD, WI 53045-6607 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 20, 2022 | Deed of Trust, Mortgage · Conventional Mortgage LANDMARK CU |
| May 03, 2022 | Deed of Trust, Mortgage · Conventional Mortgage COMMERCE STATE BANK |
| May 03, 2022 | Deed of Trust, Mortgage · Stand-Alone First Mortgage COMMERCE STATE BANK |
| Oct 30, 2018 | Deed of Trust, Mortgage · Commercial Mortgage NORTH SHORE BANK FSB |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 07, 2016 · Amount on Record |
| Deed Sale | Jul 07, 2016 · Amount on Record |
| Prior Sale | Jul 08, 2013 · Amount on Record |
| Deed Document Number | 20164216963 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 18320 GATE POST RD, BROOKFIELD, WI 53045-6607 |
| Transaction Type | Mortgage |
| Record Updated | Oct 05, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0004690304 |
|---|---|
| Date | Sep 20, 2022 |
| Instrument | 4690304 |
| Name | LANDMARK CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 18320 GATE POST RD, BROOKFIELD, WI 53045-6607 |
| Transaction Type | Mortgage |
| Record Updated | May 25, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0004665888 |
|---|---|
| Date | May 03, 2022 |
| Instrument | 4665888 |
| Name | COMMERCE STATE BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jun 01, 2037 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 18320 GATE POST RD, BROOKFIELD, WI 53045-6607 |
| Transaction Type | Mortgage |
| Record Updated | May 25, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0004665889 |
|---|---|
| Date | May 03, 2022 |
| Instrument | 4665889 |
| Name | COMMERCE STATE BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 18320 GATE POST RD, BROOKFIELD, WI 53045-6607 |
| Transaction Type | Mortgage |
| Record Updated | Apr 26, 2022 |
| Title Company | AMERICAN TITLE INC |
| Name | Verified Name |
|---|
| Document Number | 0004368482 |
|---|---|
| Date | Oct 30, 2018 |
| Instrument | 4368482 |
| Name | NORTH SHORE BANK FSB |
|---|---|
| Type | Bank |
| Address | BROOKFIELD, WI 53005 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $10,602.00 (+2.44%) | $905,700 (-) Land $190,000 Building $715,700 | $1,019,800 (+5.78%) |
| 2023 | $10,349.00 Homeowner's exemption | $905,700 Land $190,000 Building $715,700 | $964,100 |
Source: FEMA National Flood Hazard Layer, Waukesha County (55133C), updated October 19, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 551332012042, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 1998, ground movement, Severe Storms And Flooding |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 192 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| TDS Telecom | Fiber | 8,000 / 8,000 |
| Spectrum | Cable | 1,000 / 50 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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