NOT LISTED FOR SALE

640 Central Ave Beloit, WI 53511

Beloit Area

Estimated Value: $207,000 - $224,458

4 Beds
2 Baths
1,840 Sq Ft
$117/Sq Ft Est. Value

Sale Details

Date Sold: February 24, 2026

Last sale price $212,000 $115 Per Sq Ft

Est. 1% increase in value since last sale

Current estimated payment $1,365 / mo

7 Days on Market

Highlights

  • Wood Flooring
  • Forced Air Heating and Cooling System
  • 1-minute walk to Rhodes Arboretum
  • Detached Garage
  • Wood Siding

About This Home

As of February 2026

Excellent opportunity to own a Beloit College Area 2-unit offering strong rental income.This property features traditional charm with quality updates. Lower unit rents at $1,200/month, reflecting strong demand in the area. Upper unit rents at $850/month. All dimensions and sq ft to be verified by Buyer Seller/Agent is a licensed Realtor All offers must include standard 1031 Exchange Language: Please refer to the associated docs for exact language

Last Agent to Sell the Property

Michael Marquette

Century 21 Affiliated Brokerage Phone: 608-751-4422 License #58050-90 Listed on: 01/27/2026

Century 21 Affiliated

Last Buyer's Agent

Olivia Martinez-Pergolski

Kerwin's Real Estate Agency License #54925-94

Property Details

Home Type

  • Multi-Family

Est. Annual Taxes

  • $1,738

Year Built

  • Built in 1936

Lot Details

  • 6,970

Home Design

  • Duplex
  • Wood Siding

Basement

  • Basement Fills Entire Space Under The House
  • Shared Basement

Parking

  • Detached Garage
  • Outside Parking

Schools

  • Call School District Elementary And Middle School
  • Memorial High School

Utilities

  • Forced Air Heating and Cooling System
  • Separate Meters
  • Separate Water Meter

Additional Features

  • Oven or Range
  • Wood Flooring
  • 6,970 Sq Ft Lot

Community Details

  • 2 Units

Listing and Financial Details

  • Assessor Parcel Number 206 13660740

Property Details

Home Type

Multi-Family

Est. Annual Taxes

$1,738

Year Built

Built in 1936

Lot Details

6,970 Sq Ft Lot

Listing Details

  • Municipality: Beloit
  • Status Detail: Sold
  • Mailing City: Beloit
  • Class: Multi Family
  • Type: Multi Family
  • Type Of Property: 2 flat-up and down
  • Year Built: 1936
  • Special Features: None
  • Property Sub Type: MultiFamily

Interior Features

  • Basement: Full
  • Number Units W Ac: 1

Exterior Features

  • Exterior: Wood

Garage/Parking

  • Heating Fuel: Natural Gas
  • Heating Type: Forced air
  • Parking Stalls Inside: 2
  • Parking Stalls Outside: 2

Utilities

  • Water Waste: Municipal water, Municipal sewer
  • Park Unit: 2 stall garage, Detached, 2 spaces, Outside
  • Utilities: Separate elec meters, Separate gas meters, Separate water meters

Schools

  • Elementary School: Call School District
  • High School: Memorial
  • Middle School: Call School District
  • School District: Beloit

Lot Info

  • Estimated Aces: 0.16
  • Zoning: RES
  • Geo Subdivision: WI

Rental Info

  • Total Income: 24600

Tax Info

  • Net Taxes: 1738
  • Tax Year: 2024
  • Assessor Parcel Number: 206 13660740

Multi Family

  • Number Of2 Bedrooms: 2
  • Number Of Units: 2

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Jan 27, 2026
Closed on
Feb 24, 2026
Sold by
Bought by
Seller's Agent
Michael Marquette
Century 21 Affiliated
Buyer's Agent
Olivia Martinez-Pergolski
Kerwin's Real Estate Agency
List Price
$230,000
Sold Price
$212,000
Premium/Discount to List
-$18,000
-7.83%
Views
19
Current Estimated Value
$214,865

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$2,865
Avg. Annual Appreciation
3.33%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$212,000 None Listed On Document
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner $70,550
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
02/24/2026 02/24/26 Sold $212,000 -7.8% $115 / Sq Ft
02/03/2026 02/03/26 Pending -- -- --
01/27/2026 01/27/26 For Sale $230,000 -- $125 / Sq Ft
Source: South Central Wisconsin Multiple Listing Service

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $2,323 $141,800 $9,600 $132,200
2024 $1,721 $141,800 $9,600 $132,200
2023 $2,044 $129,500 $9,700 $119,800
2022 $2,123 $129,500 $9,700 $119,800
2021 $2,506 $78,700 $10,500 $68,200
2020 $2,278 $78,700 $10,500 $68,200
2019 $2,184 $78,700 $10,500 $68,200
2018 $2,204 $78,700 $10,500 $68,200
2017 $2,063 $78,700 $10,500 $68,200
2016 $2,039 $78,700 $10,500 $68,200
2015 $2,070 $78,700 $10,500 $68,200
2014 $1,942 $78,700 $10,500 $68,200
2013 $1,942 $78,700 $10,500 $68,200
Source: Public Records

Agents Affiliated with this Home

  • Michael Marquette

    Seller's Agent in 2026

    Michael Marquette

    Century 21 Affiliated

    (608) 751-5889

    1 in this area

    56 Total Sales

    Michael Marquette
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Map

Source: South Central Wisconsin Multiple Listing Service

MLS Number: 2015520

South Central Wisconsin Multiple Listing Service

APN: 136-60740

Wisconsin Rock County Beloit 53511

640 Central Ave, Beloit, WI

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South Central Wisconsin Multiple Listing Service IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

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