New Hampshire Homes with In-Law Suites

6Results

Browse homes for sale in Southern New Hampshire featuring in-law suites, private guest quarters, or accessory dwelling units (ADUs). These flexible living spaces often include separate entrances, kitchenettes, or additional living areas—ideal for extended household needs or hosting visitors.

Newest
New Listing
9 Meeting Rock Drive Atkinson NH 03811

$1,325,000

Atkinson, NH

9 Meeting Rock Drive

  • 4 Beds
  • 4 Baths
  • 1.14 Acre
  • 4,283 SqFt
  • 10 Days on Market
MLS#: 5105421
Open House

$997,500

Bow, NH

8 Wilson Meadow Road

NEXT OPEN HOUSE:

Sat 8/29 10:00 AM to 12:00 PM

  • 7 Beds
  • 5 Baths
  • 4.89 Acres
  • 5,431 SqFt
  • 15 Days on Market
MLS#: 5104803

$3,790,000

Amherst, NH

9 Storybrook Lane

  • 7 Beds
  • 8 Baths
  • 17.25 Acres
  • 9,004 SqFt
  • 33 Days on Market
MLS#: 5101772

$635,000

New Boston, NH

342 Weare Road

  • 3 Beds
  • 2 Baths
  • 2.11 Acres
  • 2,914 SqFt
  • 38 Days on Market
MLS#: 5100884

$1,950,000

Hampton, NH

125 Little River Road

  • 5 Beds
  • 5 Baths
  • 1.14 Acre
  • 4,327 SqFt
  • 43 Days on Market
MLS#: 5100174
Open House

$825,000

Pelham, NH

190 Wyndridge Circle

NEXT OPEN HOUSE:

Sat 8/29 1:00 PM to 3:00 PM

  • 3 Beds
  • 3 Baths
  • 3.19 Acres
  • 2,830 SqFt
  • 106 Days on Market
MLS#: 5088957

Southern NH Homes with In-Law Apartments & Guest Quarters

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Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated August 28, 2026 7:24 AM EDT