4018 Dolphin Dr, Madison, WI 53719 Property Records

Dane County property record for 4018 Dolphin Dr, Madison, WI 53719

Property Summary

Property Type	Condominium
Details	3 bd · 3 ba · 2,720 sqft · built 2004
Lot Size	0.214 acres (9,357 sqft)
Owner	2 Individual Names on File
Last Sale	$200,000 (Jan 2010)
Tax Bill	$6,291 (2024)
Deeds & Mortgages	Dec 2023 Line of Credit Aug 2025 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`0608-123-3301-5`

Property Details

APN / Parcel Number

Primary APN	`0608-123-3301-5`
Alternative APN	`060812308042`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,720 sqft Living Area
1st Floor Area	1,022 sqft
2nd Floor Area	1,310 sqft
Basement Area	1,064 sqft
Finished Basement	388 sqft
Family Room	Family Room
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2006
Architectural Style	Modern
Exterior Material	Aluminum/Vinyl
Foundation Type	Concrete
Roof Material	Asphalt
Lot Area	9,357 sqft
Terrain	Wooded
Garage Type	Attached
Garage Area	552 sqft
Driveway	Driveway
Driveway Area	63 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	90 sqft
Deck Area	120 sqft
Patio Area	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Old Parcel Number	060812308042
Street Address	4018 DOLPHIN DR
City	MADISON
State	WI
Zip	53719-5901
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	SR-C3
Legal Description	DOLPHIN DRIVE CONDOMINIUMS II, UNIT 4018 & A % INTEREST IN THE COMMON AREA AS DE CLARED AND RECORDED IN DANE COUNTY REGISTER
Legal Range	08
Legal Township	06
Legal Section	12
Legal Subdivision	DOLPHIN DRIVE CONDOMINIUMS II
Legal Lot Number	53
Legal Unit	4018
Jurisdiction	DANE WI
Township / Civil Division	MADISON
Census Block Group	3
Census Block	3008
Census Tract	10702

Owner

4018 Dolphin Dr, a condominium, is owned and occupied by two individuals who bought it in January 2010.

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

Owner of Record	2 Individual Names on File
Co-owner	Co-owner on File
Mailing Address	4018 DOLPHIN DR, MADISON, WI 53719-5901
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
Dec 8, 2023	Deed of Trust, Mortgage · Line of Credit UNIVERSITY OF WISCONSIN CU
Aug 4, 2025	Deed of Trust, Mortgage · Line of Credit UW CU
Nov 3, 2017	Deed of Trust, Mortgage · Conventional with PMI UNIVERSITY/WI CU
Nov 3, 2017	Deed of Trust, Mortgage · Line of Credit UW CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 1, 2010 · Amount on File
Deed Sale	Jan 1, 2010 · Amount on File
Deed Document Number	0094628596
Record Updated	Sep 20, 2026

December 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	4018 DOLPHIN DR, MADISON, WI 53719-5901
Transaction Type	Mortgage
Record Updated	May 25, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005937893
Date	Dec 8, 2023
Instrument	5937893

Lender

Name	UNIVERSITY OF WISCONSIN CU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Dec 7, 2053

August 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	4018 DOLPHIN DR, MADISON, WI 53719-5901
Transaction Type	Mortgage
Record Updated	May 25, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0006043505
Date	Aug 4, 2025
Instrument	6043505

Lender

Name	UW CU
Type	Credit Union
Address	MADISON, WI 53744

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Aug 3, 2055

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	4018 DOLPHIN DR, MADISON, WI 53719-5901
Document Number	0005371214
Instrument Date	Nov 3, 2017
Transaction Type	Mortgage
Record Updated	Dec 4, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4018 DOLPHIN DR MADISON WI 537195901, MADISON, WI 53719-5901

Mortgage

Document Number	0005371214
Date	Nov 10, 2017
Instrument	5371214

Lender

Name	UNIVERSITY/WI CU
Type	Credit Union
Address	MADISON, WI 53744-4963

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	144 Months
Due	Nov 9, 2029

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	4018 DOLPHIN DR, MADISON, WI 53719-5901
Document Number	0005373052
Instrument Date	Nov 3, 2017
Transaction Type	Mortgage
Record Updated	Dec 7, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4018 DOLPHIN DR MADISON WI 537195901, MADISON, WI 53719-5901

Mortgage

Document Number	0005373052
Date	Nov 20, 2017
Instrument	5373052

Lender

Name	UW CU
Type	Credit Union
Address	MADISON, WI 53744

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Nov 19, 2047

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Wisconsin
County	Dane County
Municipality	Madison City
Unified School District	Madison Metropolitan School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$360,100 Land $56,900 Building $303,200
2024	$6,291.00		$360,100
2023		$339,700 Land $54,200 Building $285,500
2022	$5,871.00

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

Flood

FEMA maps place 4018 Dolphin Dr in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	3 (1981–2008)
Most Recent Claim	Jun 2008 · Severe Storms, Tornadoes, 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

Wildfire risk around 4018 Dolphin Dr 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 98% of the US · lower than 94% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	MADISON WATER UTILITY serves 272,000 people · EPA ID WI1130224
Water Source	Groundwater
Last State Inspection	Apr 2023
Lead	2 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory Oct 2024
Monitoring and Reporting	1 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 406 locations within half a mile, as of December 31, 2025

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

May also be available: AT&T, Four Lakes Broadband, LiteWire, Verizon.

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