340 3rd Avenue S Bayport, MN $ 439,900
340 3rd Avenue S
$ 439,900
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340 3rd Avenue S

Bayport, MN, 55003
$ 439,900
Bedrooms4 Baths2.0 Sq 2,274

Monthly Estimate*

$ 3,038

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Single Family Home for sale in Bayport, MN

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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Single Family Active

Price

$ 439,900

Bedrooms

4

Full Bath

2

Property Type

Single Family

Taxes

$ 3,163

Style

Single Family

Lot Size

0.449

Year Built

1957

Town/City

Bayport

County/Region

Washington

MLS | Web ID

7128340

Features
General
Living 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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Interior
Basement 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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Exterior
Fencing 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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Internal Only
Street Number 1 340
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* Excluded Features
List By
Coldwell Banker Realty

Broker

Leslie.larson@cbrealty.com

Email

Affordability Calculator

$3,302
Per Month
92%
8%
0%
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.
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Nearby
708913 Elementary School
708340 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
10/12/2026$439,900 -2.22% Price Down
10/1/2026$449,900 Listed Price

Map


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340 3rd Avenue S, Bayport, MN, 55003 is a Single Family Home for sale at $439,900 with 2,274 sqft and a lot size of 0.449. 340 3rd Avenue S has 4 bedrooms, 2.0 baths, and was built in 1957. The property's zip code is 55003 which is in Bayport, MN