311 E Rio St, Rio, WI 53960 Property Records

Columbia County property record for 311 E Rio St, Rio, WI 53960

Property Summary

Property Type	Single Family Home
Lot Size	2.55 acres (111,514 sqft)
Owner	Individual Name on File
Tax Bill	$4,341 (2025)
Deeds & Mortgages	Apr 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`11177-279.02`

Property Details

APN / Parcel Number

Primary APN	`11177-279.02`
Alternative APN	`2275970`

Exterior

Lot Area	111,514 sqft (2.55 acres)

Location & Zoning

Street Address	311 E RIO ST
City	RIO
State	WI
Zip	53960-9792
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 2, CSM 5376-38-43
Legal Range	11E
Legal Township	11N
Legal Section	06
Legal Lot Number	2
Jurisdiction	COLUMBIA WI
Township / Civil Division	RIO
Census Block Group	1
Census Block	1016
Census Tract	971000

Owner

Source: Columbia County records · APN 11177-279.02

Assessment roll updated January 1, 2025 · Last verified February 2026

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

Owner of Record	Individual Name on File
Mailing Address	311 E RIO ST, RIO, WI 53960-9792
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Apr 02, 2018
Transfer Doc	0000902027
Record Updated	Jun 08, 2026

April 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	COLUMBIA WI
Recording Date	Apr 02, 2018
Property Address	311 E RIO ST, RIO, WI 53960-9792
Document Number	0000902027
Instrument Date	Mar 29, 2018
Instrument	902027
Transaction Type	Transfer
Record Updated	Jul 10, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	311 E RIO ST RIO WI 539609792, RIO, WI 53960-9792

Tax Assessment & Valuation

Source: Columbia County records · Assessment roll updated January 1, 2025 · Last verified February 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,341.00 (+1.02%) Homeowner's exemption	$220,800 (-) Land $48,600 Building $172,200	$314,211 (+14.63%) Land $73,092 Building $241,119
2023	$4,297.00 Homeowner's exemption	$220,800 Land $48,600 Building $172,200	$274,119 Land $63,766 Building $210,353

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of May 15, 2016 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Low lower than 80% of the US · above 57% of Wisconsin
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20

May also be available: Bertram Communications, UpNet WI.

Based on FCC filings for 37 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	RIO WATERWORKS serves 1,095 people
Water Source	Groundwater
Last State Inspection	Aug 2024
Lead	1 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory currently in violation since Oct 2024
Monitoring and Reporting	2 last 3 years

Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.