1017 Sundown Ct, Mukwonago, WI 53149 Property Records

Waukesha County property record for 1017 Sundown Ct, Mukwonago, WI 53149

Property Summary

Property Type	Single Family Home
Details	6 bd · 2 ba · built 1973
Lot Size	0.29 acres (12,632 sqft)
Owner	2 Individual Names on Record
Last Sale	$389,000 (Nov 2024)
Tax Bill	$4,626 (2025)
Deeds & Mortgages	Mar 2026 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`MUKV-1967-005`

Property Details

APN / Parcel Number

Primary APN	`MUKV-1967-005`

Interior

Bedrooms	6 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	2 Stories
1st Floor Area	432 sqft

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Exterior Material	Aluminum/Vinyl
Lot Area	12,632 sqft (0.29 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	1017 SUNDOWN CT
City	MUKWONAGO
State	WI
Zip	53149-1040
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 5 BLK 1 RIVER PARK ESTATES BEING PT NW1/4 SW1/4 & SE1/4 SEC 24 T5N R18E
Legal Range	18E
Legal Township	5N
Legal Section	24
Legal Subdivision	RIVER PARK ESTATES
Legal Block	1
Legal Lot Number	5
Jurisdiction	WAUKESHA WI
Township / Civil Division	MUKWONAGO
Census Block Group	2
Census Block	2005
Census Tract	203902

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	2 Individual Names on Record
Mailing Address	14121 W ELMWOOD DR, NEW BERLIN, WI 53151-8027
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 19, 2024 · Amount on Record
Deed Sale	Nov 19, 2024 · Amount on Record
Prior Sale	May 6, 2005 · Amount on Record
Deed Document Number	20244793874
Last Transfer Date	Jan 16, 2025
Transfer Doc	0004802384
Record Updated	Sep 20, 2026

March 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WAUKESHA WI
Recording Date	Mar 30, 2026
Property Address	1017 SUNDOWN CT, MUKWONAGO, WI 53149-1040
Document Number	0004867468
Instrument Date	Mar 25, 2026
Instrument	4867468
Transaction Type	Transfer
Record Updated	Apr 9, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	14121 W ELLOWOOD DRIVE, NEW BERLIN, WI 53151

Mortgage

Document Number	0004867469
Date	Mar 30, 2026
Instrument	4867469

Lender

Name	UNIVERSITY OF WISCONSIN CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

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	$4,626.00 (+2.89%)	$380,600 (-) Land $90,000 Building $290,600	$403,000 (+5.89%)
2024	$4,496.00 (+17.82%)	$380,600 (+75.8%) Land $90,000 Building $290,600	$380,600 (+24.14%)
2023	$3,816.00	$216,500 Land $49,500 Building $167,000	$306,600

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

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

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	Indirect within 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	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 81 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
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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