320 N 166th St, Brookfield, WI 53005 Property Records

Waukesha County property record for 320 N 166th St, Brookfield, WI 53005

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,506 sqft · built 1966
Lot Size	0.45 acres (19,602 sqft)
Owner	Individual Name on Record
Last Sale	$341,000 (Aug 2020)
Tax Bill	$4,429 (2025)
Deeds & Mortgages	Aug 2020 Sale & Mortgage Jul 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`BR C-1115-106`

Property Details

APN / Parcel Number

Primary APN	`BR C-1115-106`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,506 sqft Living Area
1st Floor Area	1,506 sqft
Basement Area	1,506 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	19,602 sqft (0.45 acres)
View / Lot	Traffic
Garage Type	Attached
Garage Area	528 sqft
Porch	Open Frame Porch
Porch Area	30 sqft
Patio Area	190 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating Fuel	Electric
Sewer	Municipal
Water Source	Well

Location & Zoning

Street Address	320 N 166TH ST
City	BROOKFIELD
State	WI
Zip	53005-3922
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 14 BLK 3 BLUE BROOK PT NW1/4 SEC 34 & SW1/4 SEC 27 T7N R20E
Legal Range	20E
Legal Township	7N
Legal Section	27
Legal Subdivision	BLUE BROOK
Legal Block	3
Legal Lot Number	14
Jurisdiction	WAUKESHA WI
Township / Civil Division	BROOKFIELD
Census Block Group	3
Census Block	3052
Census Tract	201101

Owner

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	Individual Name on Record
Mailing Address	320 N 166TH ST, BROOKFIELD, WI 53005-3922
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 31, 2020	Warranty Deed, Transfer · Conventional Mortgage BARRINGTON BANK & TRUST CO NA
Jul 18, 2017	Warranty Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 31, 2020 · Amount on Record
Deed Sale	Aug 31, 2020 · Amount on Record
Prior Sale	Jul 18, 2017 · Amount on Record
Deed Document Number	20204506089
Prior Transfer Date	Nov 18, 2009
Prior Transfer Doc	0003714786
Record Updated	Oct 29, 2026

August 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WAUKESHA WI
Recording Date	Aug 31, 2020
Property Address	320 N 166TH ST, BROOKFIELD, WI 53005-3922
Document Number	0004506089
Instrument Date	Jul 22, 2020
Instrument	4506089
Transaction Type	Transfer
Record Updated	Jun 17, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,023.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	320 N 166TH ST, BROOKFIELD, WI 53005-3922

Mortgage

Document Number	0004506090
Date	Aug 31, 2020
Instrument	4506090

Lender

Name	BARRINGTON BANK & TRUST CO NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 1, 2050

Interest

Rate Type	Fixed Rate

July 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WAUKESHA WI
Recording Date	Jul 18, 2017
Property Address	320 N 166TH ST, BROOKFIELD, WI 53005-3922
Document Number	0004288925
Instrument Date	Jul 11, 2017
Instrument	4288925
Transaction Type	Transfer
Record Updated	Aug 14, 2017
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Tax	$993.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	320 N 166TH ST BROOKFIELD WI 530053922, BROOKFIELD, WI 53005-3922

Tax Assessment & Valuation

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	$4,429.00 (+3.22%)	$389,300 (-) Land $125,000 Building $264,300	$438,300 (+5.77%)
2023	$4,291.00 Homeowner's exemption	$389,300 Land $125,000 Building $264,300	$414,400

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

Flood

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	1 in force
Nearby Flood Claims	1 (1998)
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

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

Wildfire Risk	Low lower than 96% of the US · lower than 90% 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 125 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 / 35
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
AT&T DSL	100 / 20

May also be available: T-Mobile.

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