6003 Caldera St, Madison, WI 53718 Property Records

Dane County property record for 6003 Caldera St, Madison, WI 53718

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,578 sqft · built 2017
Lot Size	0.153 acres (6,682 sqft)
Owner	Individual Name on File
Last Sale	$310,000 (Nov 2017)
Tax Bill	$7,373 (2024)
Deeds & Mortgages	Mar 2021 Mortgage Nov 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0710-023-1001-0`

Property Details

APN / Parcel Number

Primary APN	`0710-023-1001-0`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,578 sqft Living Area
1st Floor Area	1,578 sqft
Basement Area	1,572 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2017
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Foundation Type	Concrete
Roof Material	Asphalt
Lot Area	6,682 sqft (0.153 acres)
Garage Type	Attached
Garage Area	433 sqft
Driveway	Driveway
Driveway Area	168 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	61 sqft
Patio Area	140 sqft

Utilities, Heating & Cooling

Cooling System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	6003 CALDERA ST
City	MADISON
State	WI
Zip	53718-7050
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	TR-P
Legal Description	NORTH ADDITION TO GRANDVIEW COMMONS, LOT 861
Legal Subdivision	NORTH ADDITION
Legal Lot Number	861
Jurisdiction	DANE WI
Township / Civil Division	MADISON
Census Block Group	1
Census Block	1019
Census Tract	11406

Owner

6003 Caldera St is owned and occupied by an individual who bought it in November 2017.

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

Owner of Record	Individual Name on File
Mailing Address	6003 CALDERA ST, MADISON, WI 53718-7050
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
Mar 17, 2021	Deed of Trust, Mortgage · Conventional Mortgage SUMMIT CU
Nov 7, 2017	Deed, Transfer · Conventional Mortgage HOMEOWNERS FINANCIAL GROUP USA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 7, 2017 · Amount on File
Deed Sale	Nov 7, 2017 · Amount on File
Deed Document Number	5370382
Record Updated	Jun 8, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	6003 CALDERA ST, MADISON, WI 53718-7050
Transaction Type	Mortgage
Record Updated	Apr 2, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005705840
Date	Mar 17, 2021
Instrument	5705840

Lender

Name	SUMMIT CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	240 Months
Due	Apr 1, 2041

Interest

Rate Type	Fixed Rate

November 2017: Deed, Transfer

Document Type	Deed
Jurisdiction	DANE WI
Recording Date	Nov 7, 2017
Property Address	6003 CALDERA ST, MADISON, WI 53718-7050
Document Number	0005370382
Instrument Date	Nov 6, 2017
Instrument	5370382
Transaction Type	Transfer
Record Updated	Jun 14, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$930.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005370383
Date	Nov 7, 2017
Instrument	5370383

Lender

Name	HOMEOWNERS FINANCIAL GROUP USA

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Rate Type	Fixed 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		$436,400 Land $82,000 Building $354,400
2024	$7,373.00		$436,400
2023		$404,100 Land $75,900 Building $328,200
2022	$7,166.00

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

Flood

FEMA maps place 6003 Caldera St in Zone X, an area of minimal flood risk.

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	2 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

Wildfire risk around 6003 Caldera St 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 99.1% of the US · lower than 97.9% 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	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 292 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
LiteWire Fixed Wireless	100 / 25
T-Mobile Fixed Wireless	100 / 20
Bertram Communications Fixed Wireless	100 / 20

May also be available: Four Lakes Broadband.

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