Waukesha County property record for 4845 Ash Ct, New Berlin, WI 53151
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 5,356 sqft · built 1996 |
| Lot Size | 0.59 acres (25,700 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $9,403 (2025) |
| Deeds & Mortgages | Jun 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | NBC-1253-039 |
| Primary APN | NBC-1253-039 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 17 Plumbing Fixtures |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 5,356 sqft Living Area |
| 1st Floor Area | 2,895 sqft |
| Basement Area | 2,461 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Ranch |
| Exterior Material | Stone |
| Lot Area | 25,700 sqft (0.59 acres) |
| Lot Dimensions | 165 ft deep x 145 ft wide |
| Garage Type | Attached |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4845 ASH CT |
|---|---|
| City | NEW BERLIN |
| State | WI |
| Zip | 53151-7473 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Description | LOT 39 NORTH OAK ESTATES PT NE.25 NE.25 SEC 26 T6N R20E R2739 I1714 8/28/98 |
| Legal Range | 20E |
| Legal Township | 6N |
| Legal Section | 26 |
| Legal Subdivision | NORTH OAK ESTATE |
| Legal Lot Number | 39 |
| Jurisdiction | WAUKESHA WI |
| Township / Civil Division | NEW BERLIN |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 201506 |
Source: Waukesha County records, as of June 23, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4845 ASH CT, NEW BERLIN, WI 53151-7473 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 28, 1998 |
| Transfer Doc | 0002361874 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WAUKESHA WI |
| Property Address | 4845 ASH CT, NEW BERLIN, WI 53151-7473 |
| Transaction Type | Mortgage |
| Record Updated | Jun 29, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0004672776 |
|---|---|
| Date | Jun 10, 2022 |
| Instrument | 4672776 |
| Name | BMO HARRIS BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 8, 2052 |
| Rate Type | Fixed Rate |
|---|
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 | $9,403.00 (+10.95%) | $762,400 (+34.32%) Land $139,500 Building $622,900 | $860,800 (+30.98%) |
| 2023 | $8,475.00 Homeowner's exemption | $567,600 Land $107,900 Building $459,700 | $657,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 7 in force |
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: 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 224 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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