503 Middle St, Beloit, WI 53511 Property Records

Rock County property record for 503 Middle St, Beloit, WI 53511 · Last verified April 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	3 Baths
Architecture Style	Triplex
Year Built	Built 1870
Square Footage	1,642 sqft Living Area
Lot Size	6,098 sqft (0.14 acres)
Tax Bill	$2,009.00 (2025)

Primary APN	`206 12651540`
Alternative APN	`12651540`

Account Number	206 12651540
Street Address	503 MIDDLE ST
City	BELOIT
State	WI
Zip	53511-4304
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	E 1/2 LOTS 13 & 14 B 18 DOWS ADD
Legal Subdivision	DOWS ADD
Legal Lot Number	13-14
Jurisdiction	ROCK WI
Minor Civil Division	BELOIT
Census Blockgroup	2
Census Block	2013
Census Tract	1700

Source: Rock County records · APN 206 12651540

Assessment roll updated April 2, 2026 · Last verified April 2026

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Owner of Record	2 Individual Names on File
Mailing Address	2325 E RIDGE RD, BELOIT, WI 53511-3920
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deed Names	2 Verified Names on Deed
Record Refreshed	Jun 08, 2026

Source: Rock County records · Assessment roll updated April 2, 2026 · Last verified April 2026

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	$2,009.00 (+41.48%)	$123,000 (+35.61%) Land $10,000 Building $113,000	$135,100 (+30.91%)
2023	$1,420.00	$90,700 Land $10,000 Building $80,700	$103,200