4855 Ash Ct, New Berlin, WI 53151 Property Records

Waukesha County property record for 4855 Ash Ct, New Berlin, WI 53151

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,178 sqft · built 1996
Lot Size	0.77 acres (33,541 sqft)
Owner	2 Individual Names on File
Last Sale	$54,800 (Jul 1996)
Tax Bill	$9,171 (2025)
Deeds & Mortgages	Nov 2017 Mortgage Dec 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`NBC-1253-040`

Property Details

APN / Parcel Number

Primary APN	`NBC-1253-040`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Plumbing Fixtures	17 Plumbing Fixtures
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,178 sqft Living Area
1st Floor Area	2,072 sqft
Basement Area	2,072 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Architectural Style	Colonial
Exterior Material	Wood
Lot Area	33,541 sqft (0.77 acres)
Lot Dimensions	381 ft deep x 57 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4855 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 40 NORTH OAK ESTATES PT NE.25 NE.25 SEC 26 T6N R20E
Legal Range	20E
Legal Township	6N
Legal Section	26
Legal Subdivision	NORTH OAK ESTATE
Legal Lot Number	40
Jurisdiction	WAUKESHA WI
Township / Civil Division	NEW BERLIN
Census Block Group	2
Census Block	2006
Census Tract	201506

Owner

4855 Ash Ct is owned and occupied by two individuals who bought it in July 1996.

Source: Waukesha County records, as of June 23, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	4855 ASH CT, NEW BERLIN, WI 53151-7473
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 17, 2017	Deed of Trust, Mortgage · ARM MORGAN STANLEY PRIVATE BANK NA
Dec 11, 2018	Deed of Trust, Mortgage · ARM MORGAN STANLEY PRIVATE BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 1, 1996 · Amount on File
Deed Sale	Jul 1, 1996 · Amount on File
Deed Document Number	19962138466
Deed Book / Page	2263 / 717
Record Updated	Sep 20, 2026

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	4855 ASH CT, NEW BERLIN, WI 53151-7473
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004311508
Date	Nov 17, 2017
Instrument	4311508

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank
Address	MOUNT LAUREL, NJ 08054

Agreement

Type	ARM
Amount	Amount on Record
Term	299 Months
Due	Oct 1, 2042

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Type Change Date	Feb 1, 2018
Change Frequency	Annually
Min Rate At Change	2.87%
Max Rate At Change	12%
Index	LIBOR

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	4855 ASH CT, NEW BERLIN, WI 53151-7473
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004374911
Date	Dec 11, 2018
Instrument	4374911

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank
Address	CINCINNATI, OH 45245

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.6%
Type Change Date	Jan 1, 2026
Change Frequency	Annually
Min Rate At Change	2.5%
Max Rate At Change	9.6%
Index	1-Year LIBOR
Max Rate	9.6%

Tax Assessment & Valuation

The 2025 property tax bill for 4855 Ash Ct was $9,171.

Source: Waukesha County assessment roll, as of June 23, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Waukesha County
Municipality	New Berlin City
Unified School District	New Berlin School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$9,171.00	$743,600 Land $138,100 Building $605,500	$839,500
2023	$7,921.00 Homeowner's exemption	$530,800 Land $105,100 Building $425,700	$614,600

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 4855 Ash Ct in Zone X, an area of minimal flood risk.

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.

Wildfire

The area around 4855 Ash Ct 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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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