Waukesha County property record for 923 E Roberta Ave, Waukesha, WI 53186
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,442 sqft · built 1959 |
| Lot Size | 0.29 acres (12,632 sqft) |
| Owner | Individual Name on File |
| Last Sale | $199,000 (Mar 2020) |
| Tax Bill | $4,493 (2025) |
| Deeds & Mortgages | Oct 2025 Transfer Mar 2020 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | WAKC-1340-145 |
| Primary APN | WAKC-1340-145 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,442 sqft Living Area |
| Gross Area | 3,519 sqft |
| 1st Floor Area | 1,442 sqft |
| Basement Area | 1,426 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | No Foundation |
| Roof Material | Asphalt |
| Lot Area | 12,632 sqft (0.29 acres) |
| Lot Dimensions | 140 ft deep x 90 ft wide |
| View / Lot | Traffic |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 504 sqft |
| Patio Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 923 E ROBERTA AVE |
|---|---|
| City | WAUKESHA |
| State | WI |
| Zip | 53186-6776 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-3 |
| Legal Description | LOT 4 BLK 4 SEITZ ESTATES SUB NO 1 PT SE1/4 & SW1/4 SEC 11 T6N R19E DOC NO 4462520 & DOC NO 4844632 |
| Legal Range | 19E |
| Legal Township | 6N |
| Legal Section | 11 |
| Legal Subdivision | SEITZ ESTATES SUB |
| Legal Block | 4 |
| Legal Lot Number | 4 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | WAUKESHA |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 202400 |
923 E Roberta Ave is owned and occupied by an individual who acquired it in October 2025.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 923 E ROBERTA AVE, WAUKESHA, WI 53186-6776 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single |
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 |
|---|---|
| Oct 31, 2025 | Intrafamily Transfer, Transfer |
| Mar 27, 2020 | Deed, Transfer · VA Mortgage WELLS FARGO BANK ARIZONA NA |
| Mar 18, 2020 | Grant Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 27, 2020 · Amount on File |
| Deed Sale | Mar 27, 2020 · Amount on File |
| Prior Sale | Mar 18, 2020 · Amount on File |
| Deed Document Number | 20204462520 |
| Last Transfer Date | Oct 14, 2025 |
| Transfer Doc | 0004844632 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Oct 31, 2025 |
| Property Address | 923 E ROBERTA AVE, WAUKESHA, WI 53186-6776 |
| Document Number | 0004844632 |
| Instrument Date | Oct 14, 2025 |
| Instrument | 4844632 |
| Transaction Type | Transfer |
| Record Updated | Nov 18, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 923 E ROBERTA AVE, WAUKESHA, WI 53186-6776 |
| Document Type | Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Mar 27, 2020 |
| Property Address | 923 E ROBERTA AVE, WAUKESHA, WI 53186-6776 |
| Document Number | 0004462520 |
| Instrument Date | Mar 23, 2020 |
| Instrument | 4462520 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2021 |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $597.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0004462521 |
|---|---|
| Date | Mar 27, 2020 |
| Instrument | 4462521 |
| Name | WELLS FARGO BANK ARIZONA NA |
|---|---|
| Type | Bank |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Recording Date | Mar 18, 2020 |
| Property Address | 923 E ROBERTA AVE, WAUKESHA, WI 53186-6776 |
| Document Number | 0004460322 |
| Instrument Date | Mar 15, 2020 |
| Instrument | 4460322 |
| Transaction Type | Transfer |
| Record Updated | Jun 10, 2020 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount on Record |
|---|---|
| Tax | $597.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 923 E ROBERTA AVE WAUKESHA WI 531866776, WAUKESHA, WI 53186-6776 |
The 2025 property tax bill for 923 E Roberta Ave was $4,493, down 1.7% from the year before.
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | Waukesha City |
| Unified School District | Waukesha School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,493.00 (-1.68%) | $336,300 (+8.8%) Land $73,400 Building $262,900 | $345,171 (+2.81%) |
| 2024 | $4,570.00 (+2.9%) Homeowner's exemption | $309,100 (-) Land $73,400 Building $235,700 | $335,723 (+4.91%) |
| 2023 | $4,441.00 Homeowner's exemption | $309,100 Land $73,400 Building $235,700 | $320,012 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 923 E Roberta Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 19, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 923 E Roberta Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | WAUKESHA WATER UTILITY serves 70,718 people · EPA ID WI2680238 |
|---|---|
| Water Source | Purchased surface water from MILWAUKEE WATERWORKS |
| Last State Inspection | Oct 2024 |
| Lead | Under 1 ppb (2024) action level 15 ppb |
| Water Quality | Radium resolved · Oct 2023 Gross alpha radiation resolved · Apr 2023 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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.
Source: FCC Broadband Data Collection, based on 262 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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