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About This Home
This 6-bedroom, 2-bathroom single family at 423 St. Lawrence Avenue in Beloit, WI is listed for $270,000 ($111 per sqft). Built in 1850, the home offers 2,430 sqft of living space on a 0.20 acres lot.
Back on the market! Buyer’s financing fell through! Beautiful Greek Revival two story home with many recent updates. Former home of the family of famous explorer Roy Chapman Andrews, located next to his childhood home at 419 St. Lawrence Ave. This spacious home offers split living areas with two stair cases, 6 bedrooms, 2 full bathrooms, large living room, formal dining room, and first floor laundry.
Detached 2-car garage. Recent updates include the roof (2023); furnace and central air (2025); kitchen (2025) baths (2025); and much more. Conveniently located near downtown, shopping, schools, the Rock River, and parks!
Key Features
- Built in 1850
- 0.20 acre lot
- 2 stories
- 2 parking spaces
Property Details
Amenities
Monthly Cost Estimate
$1,444/mo
20% down · 6.5% · 30 years
Estimates only. Actual payments may vary.
Location
423 St. Lawrence Avenue
Beloit, WI 53511
Features & Amenities
Interior Features
Exterior Features
Property Details
Construction
Parking
Cooling
Appliances
Questions & Answers
This 6-bedroom, 2-bathroom single family at 423 St. Lawrence Avenue is listed at $270,000 ($111/sqft). The estimated monthly payment is $1,170 based on 20% down at 6.5% interest.
Key features include: Built in 1850, 0.20 acre lot, 2 stories, 2 parking spaces. Interior Features: Washer, Dryer, Split bedrooms. Exterior Features: Deck.
This property is listed by Olivia Martinez-Pergolski and can be reached at 6082070514 or opergolski53@gmail.com.


