148 Onyx Ct, Oregon, WI 53575 Property Records

Dane County property record for 148 Onyx Ct, Oregon, WI 53575

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 2,148 sqft · built 2008
Lot Size	0.669 acres (29,185 sqft)
Owner	Company Name on Record
Last Sale	$495,000 (Jul 2016)
Tax Bill	$13,645 (2025)
Deeds & Mortgages	Apr 2022 Mortgage Feb 2017 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0509-111-5244-1`

Property Details

APN / Parcel Number

Primary APN	`0509-111-5244-1`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Half Baths	2 Half Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,148 sqft Living Area
1st Floor Area	2,148 sqft

Exterior

Year Built	Built 2008
Lot Area	29,185 sqft (0.669 acres)
Porch	Open Porch

Location & Zoning

Street Address	148 ONYX CT
City	OREGON
State	WI
Zip	53575-3805
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ALPINE MEADOWS LOT 184
Legal Range	09
Legal Township	05
Legal Section	11
Legal Subdivision	ALPINE MDWS
Legal Block	52
Legal Lot Number	184
Jurisdiction	DANE WI
Township / Civil Division	OREGON
Census Block Group	3
Census Block	3033
Census Tract	12502

Owner

Source: Dane County records, as of January 22, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	148 ONYX CT, OREGON, WI 53575-3805
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Apr 21, 2022	Deed of Trust, Mortgage · Conventional Mortgage SUMMIT CU
Feb 8, 2017	Deed of Trust, Mortgage · Line of Credit STARION BANK
Feb 24, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 25, 2016 · Amount on Record
Deed Sale	Jul 25, 2016 · Amount on Record
Prior Sale	Jul 25, 2016 · Amount on Record
Deed Document Number	0005253000
Last Transfer Date	Feb 24, 2017
Transfer Doc	0005308343
Record Updated	Jun 8, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	148 ONYX CT, OREGON, WI 53575-3805
Transaction Type	Mortgage
Record Updated	Sep 8, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005827808
Date	Apr 21, 2022
Instrument	5827808

Lender

Name	SUMMIT CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 20, 2052

Interest

Rate Type	Fixed Rate

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	148 ONYX CT, OREGON, WI 53575-3805
Transaction Type	Mortgage
Record Updated	Sep 8, 2022
Title Company	FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005304998
Date	Feb 8, 2017
Instrument	5304998

Lender

Name	STARION BANK
Address	MIDDLETON, WI 53562

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	DANE WI
Recording Date	Feb 24, 2017
Property Address	148 ONYX CT, OREGON, WI 53575-3805
Document Number	0005308343
Instrument Date	Feb 9, 2017
Instrument	5308343
Transaction Type	Transfer
Record Updated	Apr 4, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust

Tax Assessment & Valuation

Source: Dane County assessment roll, as of January 1, 2025

Property Jurisdictions

Type	Name
State	Wisconsin
County	Dane County
Municipality	Oregon Village
Unified School District	Oregon School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$13,645.00 (+18.26%) Homeowner's exemption	$923,500 (+29.05%) Land $163,300 Building $760,200	$886,000 (+20.56%)
2023		$715,600 Land $112,300 Building $603,300	$734,900
2022	$11,538.00

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 September 20, 2026 · 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	3 in force
Nearby Flood Claims	11 (1996–2017)
Claims Outside the SFHA	2 of 11
Most Recent Claim	Jul 2017 · rainfall accumulation
Claims by Event	Severe Storms And Flooding, Aug 2007 · 6 claims

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	OREGON WATERWORKS serves 11,200 people · EPA ID WI1130251
Water Source	Groundwater
Last State Inspection	Oct 2023
Lead	5 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	None 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 379 locations within half a mile, as of December 31, 2025

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

May also be available: Four Lakes Broadband, LiteWire.

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