1678 Porter Ave, Beloit, WI 53511 Property Records

Rock County property record for 1678 Porter Ave, Beloit, WI 53511

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 720 sqft · built 1947
Lot Size	0.257 acres (11,195 sqft)
Owner	Company Name on File
Last Sale	$42,000 (Jul 2025)
Tax Bill	$1,765 (2025)
Deeds & Mortgages	Feb 2015 Mortgage Oct 2013 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`206 12520530`

Property Details

APN / Parcel Number

Primary APN	`206 12520530`
Alternative APN	`12520530`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Plumbing Fixtures	5 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	720 sqft Living Area

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Exterior Material	Metal
Construction Type	Frame
Lot Area	11,195 sqft (0.257 acres)
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Account Number	206 12520530
Street Address	1678 PORTER AVE
City	BELOIT
State	WI
Zip	53511-3610
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 4 & 5 B 3 YATES SEC ADD
Legal Subdivision	YATES SEC ADD
Legal Lot Number	4-5
Jurisdiction	ROCK WI
Township / Civil Division	BELOIT
Census Block Group	2
Census Block	2005
Census Tract	1800

Owner

Source: Rock County records, as of October 20, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on File
Mailing Address	5147 W LAUREN CT, FRANKLIN, WI 53132-7111
Occupancy	Owner Occupied
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Feb 19, 2015	Deed of Trust, Mortgage · Conventional Mortgage BLACKHAWK BANK
Oct 10, 2013	Deed of Trust, Mortgage · Conventional Mortgage BLACKHAWK BANK
Jul 1, 2025	Personal Representative Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 1, 2025 · Amount on File
Deed Sale	Jul 1, 2025 · Amount on File
Deed Document Number	20252287985
Record Updated	Oct 29, 2026

February 2015: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ROCK WI
Property Address	1678 PORTER AVE, BELOIT, WI 53511-3610
Transaction Type	Mortgage
Record Updated	Apr 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0002020754
Date	Feb 19, 2015
Instrument	2020754

Lender

Name	BLACKHAWK BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Rate Type	Fixed Rate

October 2013: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ROCK WI
Property Address	1678 PORTER AVE, BELOIT, WI 53511-3610
Transaction Type	Mortgage
Record Updated	Apr 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001990126
Date	Oct 10, 2013
Instrument	1990126

Lender

Name	BLACKHAWK BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

Interest

Rate Type	Fixed Rate

July 2025: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	ROCK WI
Recording Date	Jul 1, 2025
Property Address	1678 PORTER AVE, BELOIT, WI 53511-3610
Document Number	0002287985
Instrument Date	Jun 30, 2025
Instrument	2287985
Transaction Type	Transfer
Record Updated	Apr 2, 2026

Transaction

Amount	Amount on Record
Tax	$126.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5746 W LAUREN ST, FRANKLIN, WI 53132

Tax Assessment & Valuation

Source: Rock County assessment roll, as of April 2, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
Municipality	Beloit City
County	Rock County
Unified School District	Beloit School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,765.00 (+17.43%) Homeowner's exemption	$117,000 (+12.39%) Land $15,700 Building $101,300	$128,500 (+8.53%)
2023	$1,503.00 Homeowner's exemption	$104,100 Land $15,700 Building $88,400	$118,400

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 3, 2017

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 99.1% of the US · lower than 97.9% 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	CITY OF BELOIT serves 36,677 people · EPA ID WI1540112
Water Source	Groundwater
Last State Inspection	Nov 2024
Lead	5 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	Radium resolved · Oct 2019
Treatment and Procedure	None last 10 years
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. The service area is an EPA estimate; the actual supplier may differ. 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 670 locations within half a mile, as of December 31, 2025

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

May also be available: Bug Tussel Wireless, T-Mobile.

Nearby Properties on Porter Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures