340 3rd Avenue S
Bayport, MN, 55003 $ 439,900
Bedrooms4 Baths2.0 Sq 2,274 Monthly Estimate*
$ 3,038
for $439,900 with 4 bedrooms and 2 full baths. This 2,274 square foot home was built in 1957 on a lot size of 0.449.
Beautifully renovated and move-in ready, this spacious Bayport rambler offers a rare combination of a double lot, flexible living space, and a fantastic St. Croix Valley location. The property features a single attached garage plus a large detached 2 car garage, providing exceptional space for additional vehicles, a workshop, hobbies, or storage. Inside, the home has been thoughtfully renovated throughout. The finished lower level offers a separate entrance, bathroom, and kitchenette, creating excellent flexibility for guests, extended family, a mother-in-law suite, or additional living space. A large basement storage and workshop area provides even more room for projects and organization. Enjoy the small-town charm of Bayport just a few blocks from the St. Croix River boat launch and downtown Bayport’s shops and restaurants. Downtown Stillwater is approximately 3 miles away, putting its restaurants, shopping, trails, and riverfront within easy reach. The new Bayport Elementary School is another wonderful neighborhood amenity. Major updates in 2026 include refinished hardwood floors, paint, trim, new windows and doors, finished lower level, new asphalt driveway, exterior steps, stone patio and more. The roof, siding and gutters were new in 2022.
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FeaturesGeneralLiving Area 2274
Sewer City Sewer/Connected
Heating Ductless Mini-Split Heat Pump Radiator
Cooling Ductless Mini-Split
Roof Age 8 Years or Less Architectural Shingle Pitched
Appliances Dishwasher Disposal Dryer Gas Water Heater Microwave Range Refrigerator Stainless Steel Appliances Washer
HOA Fee 0
Garage Spaces 3
Pool Features None
Construction Materials Block
Year Built 1957
Electric 200+ Amp Service
Levels One
Property Subtype Single Family
Tax Year 2026
Accessibility None
County Washington
New Construction N
Property Type Residential
HOA N
Contingency None
Subdivision Name Bayport
Other Structures Storage Shed
Full Baths 1
Directions From Hwy 36 Go S on Hwy 95/St Croix Tr to 3rd Ave S.
City Bayport
High School District Stillwater
Zoning Description Residential-Single Family
Lot Size Units Acres
Property Attached Y/N N
Land Lease Y/N N
Tax Annual Amount 3163
Additional Parcels Y/N N
Standard Status Active
Lender Owned No
Amenities Unit Deck Hardwood Floors Kitchen Window
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InteriorBasement Daylight/Lookout Windows Full Kitchenette Partially Finished Walkout
Total Fireplaces 0
Basement (Y/N) Y
Fireplace Y/N N
Above Grade Finished Area 1418
Half Baths 0
1/4 Baths 0
3/4 Baths 1
Laundry Features In Basement
Total Bedrooms 4
Below Grade Finished Area 856
Total Baths 2
Bath Desc 3/4 Basement Main Floor Full Bath
Dining Room Description Eat In Kitchen
Foundation Dimensions 26x43
Fuel Natural Gas
Garage Square Feet 303
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ExteriorFencing Chain Link Full Wood
Parking Features Attached Garage Detached Garage Concrete
Lot Features Corner Lot
Water Source City Water/Connected
Lot Size Area 0.449
Building Area Total 3139
Lot Dimensions 140x140
Waterfront Y/N N
Foundation Area 1118
Road Frontage Type City Street
Road Responsibility Public Maintained Road
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* Excluded FeaturesList ByColdwell Banker RealtyBroker
Leslie.larson@cbrealty.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $3,038
- Monthly Property Taxes
- $264
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Bayport, MN
Average List Price $688,933
Percent of Sale Price 57%
About Bayport, MN 3,706 Population
18% Since 2002
$ 69,224 Median Income
36.97 Median Age
26% Households with Children
Trends Information provided by ATTOM Data Solutions.
708913 Elementary School
708340 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 10/12/2026 | $439,900 | -2.22% | Price Down |
| 10/1/2026 | $449,900 | | Listed Price |