18975 Ashbourne Ln, Brookfield, WI 53045 Property Records

Waukesha County property record for 18975 Ashbourne Ln, Brookfield, WI 53045

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 3,688 sqft · built 1999
Lot Size	0.59 acres (25,700 sqft)
Owner	2 Individual Names on File
Last Sale	$1,075,000 (Aug 2024)
Tax Bill	$11,143 (2025)
Deeds & Mortgages	Nov 2022 Line of Credit May 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`BR C-1136-224`

Property Details

APN / Parcel Number

Primary APN	`BR C-1136-224`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,688 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Lot Area	25,700 sqft (0.59 acres)

Location & Zoning

Street Address	18975 ASHBOURNE LN
City	BROOKFIELD
State	WI
Zip	53045-3827
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 16 BLOCK 7 WESTON HILLS ADDN 4 SE1/4 SEC 32 T7N R20E
Legal Range	20E
Legal Township	7N
Legal Section	32
Legal Subdivision	WESTON HILLS ADD
Legal Block	7
Legal Lot Number	16
Jurisdiction	WAUKESHA WI
Township / Civil Division	BROOKFIELD
Census Block Group	2
Census Block	2014
Census Tract	201204

Owner

18975 Ashbourne Ln is owned and occupied by two individuals who bought it in August 2024.

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

Owner of Record	2 Individual Names on File
Mailing Address	18975 ASHBOURNE LN, BROOKFIELD, WI 53045-3827
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Husband and Wife

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

Deeds, Mortgages & Sale History

Date	Document
Nov 18, 2022	Deed of Trust, Mortgage · Line of Credit UNIVERSITY OF WISCONSIN CU
May 13, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNIVERSITY OF WISCONSIN CU
Feb 18, 2021	Deed of Trust, Mortgage · Conventional Mortgage JP MORGAN CHASE BANK
Dec 1, 2017	Warranty Deed, Transfer · ARM CROSSCOUNTRY MORTGAGE INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 8, 2024 · Amount on File
Deed Sale	Aug 8, 2024 · Amount on File
Prior Sale	Dec 1, 2017 · Amount on File
Deed Document Number	20244778705
Record Updated	Sep 20, 2026

November 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	18975 ASHBOURNE LN, BROOKFIELD, WI 53045-3827
Transaction Type	Mortgage
Record Updated	Dec 14, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004698905
Date	Nov 18, 2022
Instrument	4698905

Lender

Name	UNIVERSITY OF WISCONSIN CU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Nov 17, 2052

Interest

Rate Type	Fixed Rate

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	18975 ASHBOURNE LN, BROOKFIELD, WI 53045-3827
Transaction Type	Mortgage
Record Updated	Jun 9, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004583865
Date	May 13, 2021
Instrument	4583865

Lender

Name	UNIVERSITY OF WISCONSIN CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 12, 2051

Interest

Rate Type	Fixed Rate

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	18975 ASHBOURNE LN, BROOKFIELD, WI 53045-3827
Transaction Type	Mortgage
Record Updated	Mar 10, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004558417
Date	Feb 18, 2021
Instrument	4558417

Lender

Name	JP MORGAN CHASE BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	240 Months
Due	Mar 1, 2041

Interest

Rate Type	Fixed Rate

December 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WAUKESHA WI
Recording Date	Dec 1, 2017
Property Address	18975 ASHBOURNE LN, BROOKFIELD, WI 53045-3827
Document Number	0004313721
Instrument Date	Nov 28, 2017
Instrument	4313721
Transaction Type	Transfer
Record Updated	Jun 17, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,025.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18975 ASHBOURNE LN, BROOKFIELD, WI 53045-3827

Mortgage

Document Number	0004313722
Date	Dec 1, 2017
Instrument	4313722

Lender

Name	CROSSCOUNTRY MORTGAGE INC
Type	Mortgage Company

Agreement

Type	ARM
Amount	Amount on Record
Term	360 Months
Due	Dec 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.87%
Type Change Date	Dec 1, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8.87%
Index	1-Year LIBOR
Max Rate	8.87%

Mortgage

Document Number	0004313723
Date	Dec 1, 2017
Instrument	4313723

Lender

Name	TRUSTONE FINANCIAL FCU
Type	Credit Union
Address	MINNEAPOLIS, MN 55447

Agreement

Type	ARM
Amount	Amount on Record
Term	240 Months
Due	Dec 13, 2037

Interest

Rate Type	Adjustable Rate
Rate	4.64%
Type Change Date	Jan 1, 2023
Change Frequency	Annually
Min Rate At Change	2.64%
Max Rate At Change	6.64%
Index	Other
Max Rate	10.6%

Tax Assessment & Valuation

The 2025 property tax bill for 18975 Ashbourne Ln was $11,143.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$11,143.00	$950,900 Land $265,000 Building $685,900	$1,070,700
2023	$10,880.00 Homeowner's exemption	$950,900 Land $265,000 Building $685,900	$1,012,200

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

Flood

FEMA maps place 18975 Ashbourne Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.

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
Nearby Flood Policies	7 in force
Nearby Flood Claims	1 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Aug 1998 · Severe Storms And Flooding

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 18975 Ashbourne 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 98% of the US · lower than 94% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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	BROOKFIELD WATER UTILITY serves 29,070 people · EPA ID WI2680253
Water Source	Groundwater
Last State Inspection	Sep 2023
Lead	2 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	Radium resolved · Apr 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	4 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 192 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
TDS Telecom Fiber	8,000 / 8,000
Spectrum Cable	1,000 / 50
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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