Waukesha County property record for 1521 S 170th St, New Berlin, WI 53151
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 844 sqft · built 1950 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,686 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | NBC-1162-408 |
| Primary APN | NBC-1162-408 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 844 sqft Living Area |
| 1st Floor Area | 844 sqft |
| Basement Area | 844 sqft |
| Game Room | Game Room |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Ranch |
| Roof Type | Hip |
| Roof Material | Tile |
| Lot Area | 10,019 sqft (0.23 acres) |
| Lot Dimensions | 129 ft deep x 80 ft wide |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Street Address | 1521 S 170TH ST |
|---|---|
| City | NEW BERLIN |
| State | WI |
| Zip | 53151-1327 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R5 |
| Legal Description | LOTS 25 & 26 BLK 15 BUENA PARK PT NW.25 SEC 3 T6N R20E ALSO E.50 VACATED ALLEY DOC #3761096 |
| Legal Range | 20E |
| Legal Township | 6N |
| Legal Section | 3 |
| Legal Subdivision | BUENA PARK |
| Legal Block | 15 |
| Legal Lot Number | 25,26 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | NEW BERLIN |
| Census Block Group | 1 |
| Census Block | 1039 |
| Census Tract | 201403 |
1521 S 170th St is owned and occupied by an individual who acquired it in July 2010.
Source: Waukesha County records, as of June 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1521 S 170TH ST, NEW BERLIN, WI 53151-1327 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jul 29, 2010 |
| Transfer Doc | 0003761096 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1521 S 170th St was $2,686.
Source: Waukesha County assessment roll, as of June 23, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Waukesha County |
| Municipality | New Berlin City |
| Unified School District | New Berlin School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,686.00 | $219,700 Land $55,700 Building $164,000 | $248,100 |
| 2023 | $2,444.00 Homeowner's exemption | $167,200 Land $43,300 Building $123,900 | $193,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1521 S 170th St in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 1983.
Source: FEMA National Flood Hazard Layer, effective October 19, 2025 · 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 14 units insured incl. 8 condo units |
| Nearby Flood Claims | 12 (1983–1998) |
| Claims Outside the SFHA | 4 of 12 |
| Most Recent Claim | Aug 1998 · Severe Storms And Flooding |
| Claims by Event |
|
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.
The area around 1521 S 170th St 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 | NEW BERLIN WATER UTILITY serves 27,899 people · EPA ID WI2680217 |
|---|---|
| Water Source | Purchased surface water from MILWAUKEE WATERWORKS |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 283 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL in parts of the area | 1,000 / 1,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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