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Lake Osakis

6,300 acres of proven walleye water — the DNR's own brood-stock lake, and holder of two state fishing records. Two hours from the Cities. Get matched with an agent who knows it.

Lake Osakis waterfront real estate in MN

About Lake Osakis

Living here

Life on Lake Osakis

Fishing, first and foremost. Osakis is known as the "Mother Lake" because the DNR uses it as a walleye brood-stock source for stocking across the state. It also holds two current Minnesota state records — bluegill (1 lb 13 oz) and yellow bullhead (3 lb 10 oz). Extensive bulrush beds, mid-lake flats and rocky bars give it real structure.

The city of Osakis covers everyday needs; Alexandria (about 20 minutes) is the regional centre with hospital, full retail and marine service. Sauk Centre and I-94 are close, which makes the drive from the Cities straightforward.

At a glance

What makes Lake Osakis distinct

Year-round

What the seasons bring on Lake Osakis

Spring and early summer carry the inventory. Fishing-driven demand means this lake shows better to buyers in May than in a late-summer bloom.

Buying here

The Lake Osakis real estate picture

Typical property types: Cabins, year-round homes, resort and campground property. Entry pricing is meaningfully below the Alexandria chain, which is the main reason buyers look here.

What drives price here: Frontage type — bulrush versus clean sand — matters a great deal for docking and swimming. Exposure to the lake's 11-mile fetch is the other big one; the wind runs on Osakis.

Set clarity expectations honestly. Osakis experiences periodic algal blooms with clarity dropping below about 3.5 feet during them. Zebra mussels were detected in 2017. This is a superb fishing lake at an accessible price, not a clear-water swimming lake — buyers who are told that up front tend to be happy; buyers who find out in August do not.

Frequently asked

Common questions about Lake Osakis

How big is Lake Osakis?

Roughly 6,270–6,389 acres — about 11 miles long and 3.5 miles wide, with 27 miles of shoreline.

How deep is it?

Maximum depth is 73 feet, with an average around 20 feet.

Why is it called the Mother Lake?

Because the Minnesota DNR uses Osakis as a walleye brood-stock source — fish from here are used to stock lakes across the state.

What fish are in Lake Osakis?

Walleye above all, plus northern pike, largemouth and smallmouth bass, crappie, bluegill, perch and cisco. The lake holds the current state records for bluegill and yellow bullhead.

What's the water clarity like?

Variable and seasonally weak — periodic algal blooms can drop clarity below about 3.5 feet. It's an excellent fishing lake rather than a clear-water swimming lake.

How does it compare to the Alexandria lakes?

Osakis is about twenty minutes from Alexandria and generally offers a lower entry price than the Alexandria Chain, with a stronger walleye reputation and less estate-level development.

Are there invasive species?

Zebra mussels were detected in 2017. Ask a local agent what that means for docks and lifts.

How do I see new listings?

Use the form on this page, or get matched with a local agent who can send them the day they hit MLS.

Ready to make a move on Lake Osakis?

Whether you're buying your place on the water or thinking about selling, start with a local Lake Osakis specialist who knows this shoreline. It's free to get matched.

Discover more in Alexandria Lakes

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