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6660 Lonestar Road, 
Siren, WI 54872

$690,000


2

Beds


2

Baths


1,456

Sq Ft


Single Family

Coming Soon

Listed by

Trish Needham-Barnes

Desarae Otto

Keller Williams Classic Realty

Last updated:

September 5, 2026, 04:09 AM

MLS#

1604807

Source:

WI RANWW

About This Home

6660 Lonestar Road

INTERIOR PICS, FLOORPLAN & VIRTUAL TOUR COMING. Meticulously maintained waterfront property on Upper Clam Lake offering 4.3 acres, approximately 262 feet of frontage, low elevation to the water, and phenomenal outdoor space. Enjoy navigable access between Upper Clam Lake, Lower Clam Lake, and the Clam River, with islands to explore and two bars/restaurants accessible by boat. The 2-bedroom, 2-bath home offers convenient one-level living with a gas log fireplace and an exceptionally well-cared-for interior. Outside, the property continues to impress with an asphalt driveway, fenced garden, large pole shed, and a separate recreational building currently used as an art studio. A detached 2-car garage includes a 1-bedroom/1-bath bunkhouse above with heat, air conditioning, and a camper-style toilet, providing great additional space for guests. Two 50-amp camper hookups offer even more flexibility when family and friends come to stay. With generous frontage, easy lake access, multiple outbuildings, plenty of room to spread out, and the improvements situated outside the floodplain, this property offers an outstanding combination of waterfront living, recreation, guest space, and privacy.

Home Facts

Single Family

2 Baths

2 Bedrooms

Built in 2016

Price Summary

690,000

$473 per Sq. Ft.

MLS #:

1604807

Last Updated:

September 5, 2026, 04:09 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

2

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

1,456 Sq. Ft.


Structure

Structure

Building Area:

1,456 Sq. Ft.

Year Built:

2016


Lot

Lot Size (Sq. Ft):

187,308


Finances & Disclosures

Finances

Price:

$690,000

Price per Sq. Ft:

$473 per Sq. Ft.

Source:WI RANWW
SCWMLS information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This information, provided by seller, listing broker, and other parties, may not have been verified. Copyright 2026 South Central Wisconsin MLS Corporation. All rights reserved

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.