4070 N 145th St, Brookfield, WI 53005 Property Records

Waukesha County property record for 4070 N 145th St, Brookfield, WI 53005

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,696 sqft · built 1926
Lot Size	0.5 acres (21,780 sqft)
Owner	Individual Name on File
Last Sale	$274,900 (Sep 2019)
Tax Bill	$3,634 (2025)
Deeds & Mortgages	Feb 2022 Mortgage Sep 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`BR C-1016-107`

Property Details

APN / Parcel Number

Primary APN	`BR C-1016-107`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,696 sqft Living Area
1st Floor Area	992 sqft
Basement Area	992 sqft

Exterior

Year Built	Built 1926
Effective Year Built	Effective 1926
Exterior Material	Brick/Stone
Lot Area	21,780 sqft (0.5 acres)
View / Lot	Traffic
Garage Type	Detached
Porch	Enclosed Frame Porch
Porch Area	256 sqft
Patio Area	306 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Well

Location & Zoning

Street Address	4070 N 145TH ST
City	BROOKFIELD
State	WI
Zip	53005-1115
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 7 MAPLE HEIGHTS PT SW1/4 SE1/4 SEC 2 T7N R20E
Legal Range	20E
Legal Township	7N
Legal Section	2
Legal Subdivision	MAPLE HEIGHTS
Legal Block	3
Legal Lot Number	7
Jurisdiction	WAUKESHA WI
Township / Civil Division	BROOKFIELD
Census Block Group	2
Census Block	2026
Census Tract	200700

Owner

4070 N 145th St is owned and occupied by an individual who bought it in September 2019.

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

Owner of Record	Individual Name on File
Mailing Address	4070 N 145TH ST, BROOKFIELD, WI 53005-1115
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.

Deeds, Mortgages & Sale History

Date	Document
Feb 1, 2022	Deed of Trust, Mortgage · Conventional Mortgage NORTH SHORE BANK FSB
Sep 4, 2019	Warranty Deed, Transfer · FHA Mortgage NORTH SHORE TRUST & SAVINGS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 4, 2019 · Amount on File
Deed Sale	Sep 4, 2019 · Amount on File
Prior Sale	Apr 25, 2016 · Amount on File
Deed Document Number	20194418782
Prior Transfer Date	Oct 24, 2013
Prior Transfer Doc	0004196079
Record Updated	Oct 29, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	4070 N 145TH ST, BROOKFIELD, WI 53005-1115
Transaction Type	Mortgage
Record Updated	Apr 4, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004649242
Date	Feb 1, 2022
Instrument	4649242

Lender

Name	NORTH SHORE BANK FSB
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2052

Interest

Rate Type	Fixed Rate

September 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WAUKESHA WI
Recording Date	Sep 4, 2019
Property Address	4070 N 145TH ST, BROOKFIELD, WI 53005-1115
Document Number	0004418782
Instrument Date	Aug 23, 2019
Instrument	4418782
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	$824.70
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4070 N 145TH ST, BROOKFIELD, WI 53005-1115

Mortgage

Document Number	0004418783
Date	Sep 4, 2019
Instrument	4418783

Lender

Name	NORTH SHORE TRUST & SAVINGS
Type	Bank

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 4070 N 145th St was $3,634.

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	Elmbrook School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,634.00	$309,400 Land $115,000 Building $194,400	$348,400
2023	$3,353.00 Homeowner's exemption	$309,400 Land $115,000 Building $194,400	$329,300

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

Flood

FEMA maps place 4070 N 145th St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 19, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 4070 N 145th St 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 95% of the US · lower than 88% 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 182 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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