13540 Sunburst Ln, New Berlin, WI 53151 Property Records

Waukesha County property record for 13540 Sunburst Ln, New Berlin, WI 53151

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,503 sqft · built 1995
Lot Size	0.44 acres (19,166 sqft)
Owner	2 Individual Names on File
Last Sale	$516,000 (Nov 2021)
Tax Bill	$6,490 (2025)
Deeds & Mortgages	May 2026 Line of Credit Nov 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`NBC-1247-132`

Property Details

APN / Parcel Number

Primary APN	`NBC-1247-132`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Plumbing Fixtures	17 Plumbing Fixtures
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,503 sqft Living Area
1st Floor Area	1,383 sqft
Basement Area	1,383 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1995
Effective Year Built	Effective 1995
Architectural Style	Colonial
Exterior Material	Wood
Lot Area	19,166 sqft (0.44 acres)
Lot Dimensions	192 ft deep x 104 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	13540 W SUNBURST LN
City	NEW BERLIN
State	WI
Zip	53151-6993
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R4
Legal Description	LOT 3 SOMMERSET GARDENS NORTH PT NW1/4 & NE1/4 OF SW1/4 SEC 24 T6N R20E
Legal Range	20E
Legal Township	6N
Legal Section	24
Legal Subdivision	SOMMERSET GARDENS NORTH
Legal Block	7
Legal Lot Number	3
Jurisdiction	WAUKESHA WI
Township / Civil Division	NEW BERLIN
Census Block Group	3
Census Block	3000
Census Tract	201507

Owner

13540 Sunburst Ln is owned and occupied by two individuals who bought it in November 2021.

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	13540 W SUNBURST LN, NEW BERLIN, WI 53151-6993
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 6, 2026	Deed of Trust, Mortgage · Line of Credit LANDMARK CREDIT UNION
Nov 29, 2021	Warranty Deed, Transfer · Conventional Mortgage LANDMARK CU
Oct 6, 2021	Deed of Trust, Mortgage · Conventional Mortgage SUMMIT CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 29, 2021 · Amount on File
Deed Sale	Nov 29, 2021 · Amount on File
Deed Document Number	20214635449
Record Updated	Sep 20, 2026

May 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Recording Date	May 6, 2026
Property Address	13540 W SUNBURST LN, NEW BERLIN, WI 53151-6993
Document Number	0004874606
Instrument Date	May 1, 2026
Instrument	20264874606
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	13540 W SUNBURST LN, NEW BERLIN, WI 53151-6993

Mortgage

Document Number	0004874606,
Date	May 6, 2026
Instrument	20264874606

Lender

Name	LANDMARK CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate	6.46%
Max Rate	-1%

November 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WAUKESHA WI
Recording Date	Nov 29, 2021
Property Address	13540 SUNBURST LN, NEW BERLIN, WI 53151-6993
Document Number	0004635449
Map Reference	CSM553 DOC681927
Instrument Date	Nov 17, 2021
Instrument	4635449
Transaction Type	Transfer
Record Updated	Dec 22, 2021
Title Company	PRISM TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,548.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	13540 SUNBURST LN, NEW BERLIN, WI 53151-6993

Mortgage

Document Number	0004635453
Date	Nov 29, 2021
Instrument	4635453

Lender

Name	LANDMARK CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 1, 2051

Interest

Rate Type	Fixed Rate

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	13540 SUNBURST LN, NEW BERLIN, WI 53151-6993
Transaction Type	Mortgage
Record Updated	Nov 3, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004622967
Date	Oct 6, 2021
Instrument	4622967

Lender

Name	SUMMIT CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 5, 2051

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

The 2025 property tax bill for 13540 Sunburst Ln was $6,490, up 6.3% from the year before.

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	$6,490.00 (+6.34%)	$527,000 (-) Land $133,900 Building $393,100	$595,000
2024	$6,103.00 (+8.85%)	$527,000 (+39.71%) Land $133,900 Building $393,100
2023	$5,607.00 Homeowner's exemption	$377,200 Land $83,500 Building $293,700	$436,800

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

Flood

FEMA maps place 13540 Sunburst Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2025.

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	1 in force
Nearby Flood Claims	1 (2025)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Aug 2025 · Severe Storms, Straight-line Winds, Flooding, And Mudslides

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

Wildfire risk around 13540 Sunburst Ln is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 97% of the US · lower than 92% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 247 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 · Fixed Wireless in parts of the area	100 / 20

May also be available: Verizon.

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