Knox County

343Results

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Below you can browse the currently available properties listed in Knox County, Maine. To schedule a showing of or ask questions about one of our properties, contact Realty of Maine. To save listings and/or receive notifications about newly listed properties, create an account.

Newest
New Listing
33 White Tail Drive Union ME 04862

$399,000

Union, ME

33 White Tail Drive

  • 3 Beds
  • 2 Baths
  • 2 Acres
  • 1,512 SqFt
  • 1 Day on Market
MLS#: 1686683
New Listing

$325,000

Rockport, ME

14 Business Circle

  • 2007 Year Built
  • 0.96 Acres
  • 2,904 SqFt
  • 1 Day on Market
MLS#: 1686679
New Listing

$299,000

Rockland, ME

30 Admontem Avenue

  • 2 Beds
  • 1 Bath
  • 0.13 Acres
  • 765 SqFt
  • 2 Days on Market
MLS#: 1663933
New Listing

$599,000

Friendship, ME

225 Cushing Road

  • 4 Beds
  • 1 Bath
  • 13.32 Acres
  • 1,519 SqFt
  • 2 Days on Market
MLS#: 1686662
New Listing

$335,000

Owls Head, ME

23 Lucia Beach Road

  • 3 Beds
  • 2 Baths
  • 0.69 Acres
  • 1,821 SqFt
  • 2 Days on Market
MLS#: 1686619
New Listing

$449,000

Rockland, ME

18 N Main Street

  • 5 Beds
  • 3 Baths
  • 0.32 Acres
  • 3,017 SqFt
  • 2 Days on Market
MLS#: 1686597
New Listing

$215,000

Union, ME

314 Davis Road

  • 3 Beds
  • 1 Bath
  • 1.74 Acre
  • 1,100 SqFt
  • 2 Days on Market
MLS#: 1674559
New Listing

$799,950

Camden, ME

24 Cobb Road

  • 4 Beds
  • 5 Baths
  • 2.4 Acres
  • 2,860 SqFt
  • 2 Days on Market
MLS#: 1686535
New Listing

$449,000

Rockland, ME

18 N Main Street

  • 3 Baths
  • 0.32 Acres
  • 3,017 SqFt
  • 2 Days on Market
MLS#: 1686515
New Listing

$449,000

Rockland, ME

18 N Main Street

  • 1870 Year Built
  • 0.32 Acres
  • 3,017 SqFt
  • 2 Days on Market
MLS#: 1686596
New Listing

$399,000

Washington, ME

152 Sprague Road

  • 3 Beds
  • 2 Baths
  • 1 Acre
  • 1,648 SqFt
  • 4 Days on Market
MLS#: 1686390
New Listing

$474,500

Union, ME

1471 Heald Highway

  • 3 Beds
  • 3 Baths
  • 1.38 Acre
  • 2,172 SqFt
  • 5 Days on Market
MLS#: 1686189

Real Estate For Sale in Knox County ME

Knox County is a small oceanside county in South-Central Maine that houses around 45,000 people and contains twenty of Maine's island communities. The county is home to many beautiful Maine beaches, including Camden State Park and Owls Head Lighthouse.

Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. ©2026 Maine Real Estate Information System, Inc. All Rights Reserved. equal opportunity housing logo   Privacy Policy

Realty of Maine participates in ©2026 Maine Listings Internet Data Exchange program, allowing us to display other Maine IDX Participants' listings. This website does not display complete listings. Certain listings of other real estate brokerage firms have been excluded. Mortgage figures are estimates. Check with your bank or proposed mortgage company for actual interest rates. This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.