609 Crestview Ln, Mukwonago, WI 53149 Property Records

Waukesha County property record for 609 Crestview Ln, Mukwonago, WI 53149

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · built 1988
Lot Size	0.29 acres (12,632 sqft)
Owner	2 Individual Names on File
Last Sale	$165,000 (Apr 2008)
Tax Bill	$3,384 (2025)
Deeds & Mortgages	Mar 2026 Line of Credit Dec 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`MUKV-1974-094`

Property Details

APN / Parcel Number

Primary APN	`MUKV-1974-094`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
1st Floor Area	432 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1988
Exterior Material	Aluminum/Vinyl
Lot Area	12,632 sqft (0.29 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	609 CRESTVIEW LN
City	MUKWONAGO
State	WI
Zip	53149-1103
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 2 CERT SURV 5667 VOL 46/62 PT LOT 63 & 64 AHRENS NORTHSIDE ADDITION NO 2 PT NW1/4 SEC 26 T5N R18E DOC# 3563756
Legal Range	18E
Legal Township	5N
Legal Section	26
Legal Subdivision	AHRENS NORTHSIDE ADDITION
Legal Lot Number	2
Jurisdiction	WAUKESHA WI
Township / Civil Division	MUKWONAGO
Census Block Group	1
Census Block	1034
Census Tract	203901

Owner

Source: Waukesha County assessment roll, 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	2 Individual Names on File
Mailing Address	609 CRESTVIEW LN, MUKWONAGO, WI 53149-1103
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 11, 2026	Deed of Trust, Mortgage · Line of Credit LANDMARK CU
Dec 3, 2020	Deed of Trust, Mortgage · FHA Mortgage PARAMOUNT RESIDENTIAL MORTGAGE
Sep 6, 2018	Deed of Trust, Mortgage · Line of Credit SUMMIT CU

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 15, 2008 · Amount on Record
Deed Sale	Apr 15, 2008 · Amount on Record
Prior Sale	Feb 28, 2008 · Amount on Record
Deed Document Number	20083563756
Record Updated	Sep 20, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	609 CRESTVIEW LN, MUKWONAGO, WI 53149-1103
Transaction Type	Mortgage
Record Updated	Mar 24, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004864614
Date	Mar 11, 2026
Instrument	4864614

Lender

Name	LANDMARK CU
Type	Credit Union
Address	BROOKFIELD, WI 53005

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	609 CRESTVIEW LN, MUKWONAGO, WI 53149-1103
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0004535976
Date	Dec 3, 2020
Instrument	4535976

Lender

Name	PARAMOUNT RESIDENTIAL MORTGAGE
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 1, 2050

Interest

Rate Type	Fixed Rate

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WAUKESHA WI
Property Address	609 CRESTVIEW LN, MUKWONAGO, WI 53149-1103
Document Number	0004361568
Instrument Date	Sep 6, 2018
Transaction Type	Mortgage
Record Updated	Oct 4, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Married Couple
Address	609 CRESTVIEW LN MUKWONAGO WI 531491103, MUKWONAGO, WI 53149-1103

Mortgage

Document Number	0004361568
Date	Sep 18, 2018
Instrument	4361568

Lender

Name	SUMMIT CU
Address	MADISON, WI 53718

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Sep 17, 2048

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Wisconsin
County	Waukesha County
Municipality	Mukwonago Village
Unified School District	Mukwonago School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,384.00 (+3.49%)	$292,300 (-) Land $90,500 Building $201,800	$309,500 (+5.88%)
2024	$3,270.00 (+7.71%)	$292,300 (+58.43%) Land $90,500 Building $201,800	$292,300 (+11.91%)
2023	$3,036.00 Homeowner's exemption	$184,500 Land $46,000 Building $138,500	$261,200

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

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 80% of the US · above 57% of Wisconsin
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MUKWONAGO WATERWORKS serves 8,190 people · EPA ID WI2680209
Water Source	Groundwater
Last State Inspection	Mar 2024
Lead	3 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	2 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 218 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Verizon.

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