6126 Caldera St, Madison, WI 53718 Property Records

Dane County property record for 6126 Caldera St, Madison, WI 53718

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,650 sqft · built 2022
Lot Size	0.116 acres (5,070 sqft)
Owner	Individual Name on File
Last Sale	$409,900 (Jul 2022)
Tax Bill	$7,608 (2024)
Deeds & Mortgages	Sep 2021 Mortgage Jul 2022 Sale & Construction Loan
Flood Zone	Zone X (minimal risk)
APN	`0710-024-1004-2`

Property Details

APN / Parcel Number

Primary APN	`0710-024-1004-2`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	1,650 sqft Living Area
1st Floor Area	838 sqft
2nd Floor Area	812 sqft
Basement Area	838 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2022
Architectural Style	Modern
Exterior Material	Aluminum/Vinyl
Foundation Type	Concrete
Roof Material	Asphalt
Lot Area	5,070 sqft (0.116 acres)
Garage Type	Attached
Garage Area	528 sqft
Driveway	Driveway
Driveway Area	168 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Patio Area	168 sqft

Utilities, Heating & Cooling

Cooling System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	6126 CALDERA ST
City	MADISON
State	WI
Zip	53718-7055
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PD
Legal Description	GRANDVIEW COMMONS, LOT 22
Legal Range	10
Legal Township	07
Legal Section	02
Legal Subdivision	GRANDVIEW COMMONS
Legal Lot Number	22
Jurisdiction	DANE WI
Township / Civil Division	MADISON
Census Block Group	1
Census Block	1010
Census Tract	11406

Owner

6126 Caldera St is owned and occupied by an individual who bought it in July 2022.

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

Owner of Record	Individual Name on File
Co-owner	Co-owner on File
Mailing Address	6126 CALDERA ST, MADISON, WI 53718-7055
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
Sep 7, 2021	Deed of Trust, Mortgage · Commercial Mortgage FIRST BUSINESS BANK
Jul 12, 2022	Warranty Deed, Construction Loan · Construction Mortgage ASSOCIATED BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 12, 2022 · Amount on File
Deed Sale	Jul 12, 2022 · Amount on File
Prior Sale	Aug 3, 2012
Deed Document Number	5847484
Record Updated	Jun 8, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	6126 CALDERA ST, MADISON, WI 53718-7055
Transaction Type	Mortgage
Record Updated	May 1, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005768066
Date	Sep 7, 2021
Instrument	5768066

Lender

Name	FIRST BUSINESS BANK
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

July 2022: Warranty Deed, Construction Loan

Document Type	Warranty Deed
Jurisdiction	DANE WI
Recording Date	Jul 12, 2022
Property Address	6126 CALDERA ST, MADISON, WI 53718-7055
Document Number	0005847484
Instrument Date	Jul 8, 2022
Instrument	5847484
Transaction Type	Construction Loan
Record Updated	May 1, 2023

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,229.70
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6126 CALDERA ST, MADISON, WI 53718-7055

Mortgage

Document Number	0005847485
Date	Jul 12, 2022
Instrument	5847485

Lender

Name	ASSOCIATED BANK

Agreement

Type	Construction Mortgage
Amount	Amount on Record

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		$434,500 Land $72,000 Building $362,500
2024	$7,608.00		$434,500
2023		$409,900 Land $67,900 Building $342,000
2022	$1,159.00

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

Flood

FEMA maps place 6126 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 6126 Caldera St is low, with 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 96% of the US · lower than 90% of Wisconsin
Wildfire Likelihood	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 329 locations within half a mile, as of December 31, 2025

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

May also be available: Bertram Communications, Four Lakes Broadband, LiteWire.

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