615 E Conant St, Portage, WI 53901 Property Records

Columbia County property record for 615 E Conant St, Portage, WI 53901

Property Summary

Property Type	Single Family Home
Lot Size	0.157 acres (6,882 sqft)
Owner	Owner Name on Record
Last Sale	$72,400 (Dec 2010)
Tax Bill	$3,267 (2025)
Flood Zone	Zone X (minimal risk)
APN	`11271-604.A`

Property Details

APN / Parcel Number

Primary APN	`11271-604.A`
Alternative APN	`2231856`

Exterior

Lot Area	6,882 sqft (0.157 acres)

Location & Zoning

Street Address	615 E CONANT ST
City	PORTAGE
State	WI
Zip	53901-2322
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ALL OF LOT 13 - BLK 189 - WEBB & BRONSON'S - CITY PLAT 1/2 VACATED ALLEY
Legal Range	09E
Legal Township	12N
Legal Section	05
Legal Subdivision	WEBB & BRONSON'S
Legal Block	189
Legal Lot Number	13
Jurisdiction	COLUMBIA WI
Township / Civil Division	PORTAGE
Census Block Group	2
Census Block	2043
Census Tract	970500

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed Area	Within Portage Canal listed 1977 · 4 contributing resources · NRIS 77000030

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Columbia County records, as of February 20, 2026

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

Owner of Record	Owner Name on Record
Mailing Address	615 E CONANT ST, PORTAGE, WI 53901-2322
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 8, 2010 · Amount on Record
Deed Sale	Dec 8, 2010 · Amount on Record
Prior Sale	Jan 25, 2010 · Amount on Record
Deed Document Number	00817947
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Wisconsin
County	Columbia County
Municipality	Portage City
Unified School District	Portage Community School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,267.00 (+32%) Homeowner's exemption	$169,200 (+9.59%) Land $11,400 Building $157,800	$187,907 (+16.13%) Land $12,660 Building $175,247
2023	$2,475.00 Homeowner's exemption	$154,400 Land $11,400 Building $143,000	$161,811 Land $11,947 Building $149,864

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 May 15, 2016

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	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	PORTAGE WATERWORKS serves 10,437 people · EPA ID WI1110039
Water Source	Groundwater
Last State Inspection	Nov 2025
Lead	6 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 399 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20