keithschwankl@positiverealty.com
218-330-7360
MLS# 7027150 - 29193 Biehn Drive Madison Lake, MN 56063
Baxter Office

15244 State Hwy 371
Baxter, MN 56425
218-330-7360
keithschwankl@positiverealty.com

Nisswa Office

4820 County Rd. 77
Nisswa, MN 56468
218-963-7767
keithschwankl@positiverealty.com

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Welcome to an extraordinary executive estate on the coveted shores of Lake Washington, where timeless architecture meets over 6,000 square feet of refined lakeside living. Step inside and be immediately captivated by the grand living room, where expansive walls of windows frame panoramic lake views and flood the home with natural light. Designed for both elegant entertaining and everyday comfort, the main level features a formal dining room perfect for hosting unforgettable gatherings and a chef’s kitchen thoughtfully crafted for culinary excellence. A private office or den provides the ideal work-from-home retreat, while the inviting porch offers front-row seats to breathtaking sunsets over the water. Upstairs, four spacious bedrooms create a private sanctuary for family and guests. The primary suite is a true retreat, showcasing serene lake views and spa-inspired finishes designed for relaxation. Additional bedrooms provide generous space and comfort, complemented by a conveniently located upper-level laundry room. The walkout lower level extends the home’s impressive living space with a sprawling family room and game area designed for effortless entertaining. Sliding doors open directly to the backyard and shoreline, creating a seamless connection between indoor luxury and the natural beauty beyond. Situated on just over an acre with 158 feet of pristine shoreline, this exceptional property offers rare privacy and expansive outdoor space. A 3-car garage with EV charging stations and abundant storage completes the estate. Notable Upgrades: Enjoy peace of mind with a new roof installed in September 2025, featuring Category 3 impact-rated materials designed to withstand 150 mph winds and 2" hail. Additional exterior improvements include new siding and gutters (2023). Inside, the home showcases new carpet and fresh paint (2025), along with major mechanical updates in 2023, including a new A/C, furnace, tankless hot water heater, and air handlers with UV light and hospital grade filtration. Sophisticated yet inviting, private yet expansive — this Lake Washington estate embodies the very essence of luxury lakeside living.

True Real Estate is the brokerage office representing the owner for this listing.
© Copyright 2026, Regional Multiple Listing Service(RMLS) of Minnesota, Inc. all rights reserved. Information is deemed reliable but is not guaranteed.
The data relating to real estate for sale on this site comes in part from the broker reciprocity program of the Regional multiple Listing Service(RMLS) of Minnesota, Inc distributed by MLS GRID. Real estate listings held by brokerage firms other than are marked with the Broker Reciprocity logo or the Broker reciprocity house icon and detailed information about them includes the names(s) of the listing brokers.
Positive Realty | Keith Schwankl is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Positive Realty | Keith Schwankl, a broker participant of the Regional Multiple Listing Service of Minnesota, Inc. Northstar MLS data last updated at 4/21/2026 10:48:00 AM.

Welcome to an extraordinary executive estate on the coveted shores of Lake Washington, where timeless architecture meets over 6,000 square feet of refined lakeside living. Step inside and be immediately captivated by the grand living room, where expansive walls of windows frame panoramic lake views and flood the home with natural light. Designed for both elegant entertaining and everyday comfort, the main level features a formal dining room perfect for hosting unforgettable gatherings and a chef’s kitchen thoughtfully crafted for culinary excellence. A private office or den provides the ideal work-from-home retreat, while the inviting porch offers front-row seats to breathtaking sunsets over the water. Upstairs, four spacious bedrooms create a private sanctuary for family and guests. The primary suite is a true retreat, showcasing serene lake views and spa-inspired finishes designed for relaxation. Additional bedrooms provide generous space and comfort, complemented by a conveniently located upper-level laundry room. The walkout lower level extends the home’s impressive living space with a sprawling family room and game area designed for effortless entertaining. Sliding doors open directly to the backyard and shoreline, creating a seamless connection between indoor luxury and the natural beauty beyond. Situated on just over an acre with 158 feet of pristine shoreline, this exceptional property offers rare privacy and expansive outdoor space. A 3-car garage with EV charging stations and abundant storage completes the estate. Notable Upgrades: Enjoy peace of mind with a new roof installed in September 2025, featuring Category 3 impact-rated materials designed to withstand 150 mph winds and 2" hail. Additional exterior improvements include new siding and gutters (2023). Inside, the home showcases new carpet and fresh paint (2025), along with major mechanical updates in 2023, including a new A/C, furnace, tankless hot water heater, and air handlers with UV light and hospital grade filtration. Sophisticated yet inviting, private yet expansive — this Lake Washington estate embodies the very essence of luxury lakeside living.

True Real Estate is the brokerage office representing the owner for this listing.
© Copyright 2026, Regional Multiple Listing Service(RMLS) of Minnesota, Inc. all rights reserved. Information is deemed reliable but is not guaranteed.
The data relating to real estate for sale on this site comes in part from the broker reciprocity program of the Regional multiple Listing Service(RMLS) of Minnesota, Inc distributed by MLS GRID. Real estate listings held by brokerage firms other than are marked with the Broker Reciprocity logo or the Broker reciprocity house icon and detailed information about them includes the names(s) of the listing brokers.
Positive Realty | Keith Schwankl is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Positive Realty | Keith Schwankl, a broker participant of the Regional Multiple Listing Service of Minnesota, Inc. Northstar MLS data last updated at 4/21/2026 10:48:00 AM.

Welcome to an extraordinary executive estate on the coveted shores of Lake Washington, where timeless architecture meets over 6,000 square feet of refined lakeside living. Step inside and be immediately captivated by the grand living room, where expansive walls of windows frame panoramic lake views and flood the home with natural light. Designed for both elegant entertaining and everyday comfort, the main level features a formal dining room perfect for hosting unforgettable gatherings and a chef’s kitchen thoughtfully crafted for culinary excellence. A private office or den provides the ideal work-from-home retreat, while the inviting porch offers front-row seats to breathtaking sunsets over the water. Upstairs, four spacious bedrooms create a private sanctuary for family and guests. The primary suite is a true retreat, showcasing serene lake views and spa-inspired finishes designed for relaxation. Additional bedrooms provide generous space and comfort, complemented by a conveniently located upper-level laundry room. The walkout lower level extends the home’s impressive living space with a sprawling family room and game area designed for effortless entertaining. Sliding doors open directly to the backyard and shoreline, creating a seamless connection between indoor luxury and the natural beauty beyond. Situated on just over an acre with 158 feet of pristine shoreline, this exceptional property offers rare privacy and expansive outdoor space. A 3-car garage with EV charging stations and abundant storage completes the estate. Notable Upgrades: Enjoy peace of mind with a new roof installed in September 2025, featuring Category 3 impact-rated materials designed to withstand 150 mph winds and 2" hail. Additional exterior improvements include new siding and gutters (2023). Inside, the home showcases new carpet and fresh paint (2025), along with major mechanical updates in 2023, including a new A/C, furnace, tankless hot water heater, and air handlers with UV light and hospital grade filtration. Sophisticated yet inviting, private yet expansive — this Lake Washington estate embodies the very essence of luxury lakeside living.

True Real Estate is the brokerage office representing the owner for this listing.
© Copyright 2026, Regional Multiple Listing Service(RMLS) of Minnesota, Inc. all rights reserved. Information is deemed reliable but is not guaranteed.
The data relating to real estate for sale on this site comes in part from the broker reciprocity program of the Regional multiple Listing Service(RMLS) of Minnesota, Inc distributed by MLS GRID. Real estate listings held by brokerage firms other than are marked with the Broker Reciprocity logo or the Broker reciprocity house icon and detailed information about them includes the names(s) of the listing brokers.
Positive Realty | Keith Schwankl is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Positive Realty | Keith Schwankl, a broker participant of the Regional Multiple Listing Service of Minnesota, Inc. Northstar MLS data last updated at 4/21/2026 10:48:00 AM.

Welcome to an extraordinary executive estate on the coveted shores of Lake Washington, where timeless architecture meets over 6,000 square feet of refined lakeside living. Step inside and be immediately captivated by the grand living room, where expansive walls of windows frame panoramic lake views and flood the home with natural light. Designed for both elegant entertaining and everyday comfort, the main level features a formal dining room perfect for hosting unforgettable gatherings and a chef’s kitchen thoughtfully crafted for culinary excellence. A private office or den provides the ideal work-from-home retreat, while the inviting porch offers front-row seats to breathtaking sunsets over the water. Upstairs, four spacious bedrooms create a private sanctuary for family and guests. The primary suite is a true retreat, showcasing serene lake views and spa-inspired finishes designed for relaxation. Additional bedrooms provide generous space and comfort, complemented by a conveniently located upper-level laundry room. The walkout lower level extends the home’s impressive living space with a sprawling family room and game area designed for effortless entertaining. Sliding doors open directly to the backyard and shoreline, creating a seamless connection between indoor luxury and the natural beauty beyond. Situated on just over an acre with 158 feet of pristine shoreline, this exceptional property offers rare privacy and expansive outdoor space. A 3-car garage with EV charging stations and abundant storage completes the estate. Notable Upgrades: Enjoy peace of mind with a new roof installed in September 2025, featuring Category 3 impact-rated materials designed to withstand 150 mph winds and 2" hail. Additional exterior improvements include new siding and gutters (2023). Inside, the home showcases new carpet and fresh paint (2025), along with major mechanical updates in 2023, including a new A/C, furnace, tankless hot water heater, and air handlers with UV light and hospital grade filtration. Sophisticated yet inviting, private yet expansive — this Lake Washington estate embodies the very essence of luxury lakeside living.

True Real Estate is the brokerage office representing the owner for this listing.
© Copyright 2026, Regional Multiple Listing Service(RMLS) of Minnesota, Inc. all rights reserved. Information is deemed reliable but is not guaranteed.
The data relating to real estate for sale on this site comes in part from the broker reciprocity program of the Regional multiple Listing Service(RMLS) of Minnesota, Inc distributed by MLS GRID. Real estate listings held by brokerage firms other than are marked with the Broker Reciprocity logo or the Broker reciprocity house icon and detailed information about them includes the names(s) of the listing brokers.
Positive Realty | Keith Schwankl is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Positive Realty | Keith Schwankl, a broker participant of the Regional Multiple Listing Service of Minnesota, Inc. Northstar MLS data last updated at 4/21/2026 10:48:00 AM.