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Sullivan County, NH Mixed-use Properties for Sale

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Mixed-Use Building in Downtown Claremont
$437,500

Mixed-Use Building in Downtown Claremont

19 Pleasant St, Claremont, NH 03743

Mixed-use building with retail, office, and apartment potential.

  • Prime downtown Claremont location in an up‑and‑coming area.
  • Historic building with potential for retail, office, or apartment conversion.
  • Usable retail units and attached storage building.
  • Dry basement suitable for storage.
  • Right‑of‑way access and parking area at the rear of the building.
Updated: Jan 16
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Versatile Commercial Property with Rehabbed Cape
$519,000
2.60 Acres

Versatile Commercial Property with Rehabbed Cape

3910 Claremont Rd, Charlestown, NH 03603

Commercial building and renovated vintage cape on 2.6 acres.

  • 4000 sq ft Commercial Building with 13 ft ceilings and 10' x 10' overhead door.
  • Recently renovated 1794 Vintage 2262 sq ft Post and Beam Cape with 3‑4 bedrooms and 2 full baths.
  • New kitchen, standing seam roof, windows, wiring, plumbing, heating, spray foam insulation, and vinyl siding.
  • 2.6 level acres on high exposure Rt 12 with 3‑phase power available.
  • Versatile property suitable for personal home, rental income, or commercial use.
Updated: Nov 25, 2025
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Mixed-Use Complex For Sale
$1,610,000

Mixed-Use Complex For Sale

Commercial mixed-use complex with retail, office, and light industry.

209 Main St, Charlestown, NH 03603
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Based on your search, we've compiled 244 Potential Opportunities for your consideration. Besides 3 Active listings in Sullivan County, NH, we suggest exploring several alternatives: similar 240 Off-Market properties to explore as potential leads, plus 1 Land Listings that present a potential for development.

Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

9-Acre Commercial Lot For Sale
$210,000
9.10 Acres

9-Acre Commercial Lot For Sale

9-acre commercial parcel on John Stark Highway in Newport, NH.

736 John Stark Hwy, Newport, NH 03773
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Explore Off-Market Properties in Sullivan County, NH

Consider similar Off-Market properties in Sullivan County, NH. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

73 Airpark Dr

73 Airpark Dr

MIXED USE (COMMERCIAL/INDUSTRIAL) • 5.02 Acres
Value Estimation
$235,000
73 Airpark Dr, Grantham, NH 03753
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54 Wellfield Rd

54 Wellfield Rd

MIXED USE (COMMERCIAL/INDUSTRIAL)
Value Estimation by Request
54 Wellfield Rd, Springfield, NH 03284
View details
13 Nwnw St

13 Nwnw St

OFFICE/RESIDENTIAL (MIXED USE) • 0.49 Acres
Value Estimation
$225,000
13 Nwnw St, Charlestown, NH 03603-4761
View details
15 Airport Rd, Unit 1

15 Airport Rd, Unit 1

MIXED USE (COMMERCIAL/INDUSTRIAL)
Value Estimation by Request
15 Airport Rd, Newport, NH 03773
View details
42-44 Opera House Sq

42-44 Opera House Sq

OFFICE/RESIDENTIAL (MIXED USE) • 4,216 SF
Value Estimation
$280,000
42-44 Opera House Sq, Claremont, NH 03743
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2 Main St

2 Main St

OFFICE/RESIDENTIAL (MIXED USE) • 1,688 SF
Value Estimation
$230,000
2 Main St, Claremont, NH 03743-4870
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3910 Claremont Rd

3910 Claremont Rd

OFFICE/RESIDENTIAL (MIXED USE) • 2.60 Acres
Value Estimation
$250,000
3910 Claremont Rd, Charlestown, NH 03603
View details
571 Sunapee St

571 Sunapee St

MIXED USE (COMMERCIAL/INDUSTRIAL) • 2,730 SF
Value Estimation
$220,000
571 Sunapee St, Newport, NH 03773-1491
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54 Main St

54 Main St

MIXED USE (COMMERCIAL/INDUSTRIAL) • 1,821 SF
Value Estimation
$260,000
54 Main St, Plainfield, NH 03781
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17 Airport Rd, Unit 7

17 Airport Rd, Unit 7

MIXED USE (COMMERCIAL/INDUSTRIAL)
Value Estimation by Request
17 Airport Rd, Newport, NH 03773
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3845 Claremont Rd

3845 Claremont Rd

OFFICE/RESIDENTIAL (MIXED USE) • 520 SF
Value Estimation
$210,000
3845 Claremont Rd, Charlestown, NH 03603-4204
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51 Pleasant St, Unit 59

51 Pleasant St, Unit 59

OFFICE/RESIDENTIAL (MIXED USE) • 20,451 SF
Value Estimation
$715,000
51 Pleasant St, Claremont, NH 03743-2605
View details
431 Sunapee St

431 Sunapee St

MIXED USE (COMMERCIAL/INDUSTRIAL) • 1.90 Acres
Value Estimation
$300,000
431 Sunapee St, Newport, NH 03773-5407
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68 Main St

68 Main St

MIXED USE (COMMERCIAL/INDUSTRIAL) • 1,728 SF
Value Estimation
$240,000
68 Main St, Sunapee, NH 03782-2731
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38 Franklin St

38 Franklin St

OFFICE/RESIDENTIAL (MIXED USE) • 3,163 SF
Value Estimation
$255,000
38 Franklin St, Claremont, NH 03743-2570
View details
17 Airport Rd, Unit 3

17 Airport Rd, Unit 3

MIXED USE (COMMERCIAL/INDUSTRIAL)
Value Estimation by Request
17 Airport Rd, Newport, NH 03773
View details
47 Thrasher Rd

47 Thrasher Rd

OFFICE/RESIDENTIAL (MIXED USE) • 1,008 SF
Value Estimation
$245,000
47 Thrasher Rd, Claremont, NH 03743-5007
View details
79 Pearl St

79 Pearl St

MIXED USE (COMMERCIAL/INDUSTRIAL) • 3,851 SF
Value Estimation
$210,000
79 Pearl St, Newport, NH 03773-1513
View details
15 Airport Rd, Unit 3

15 Airport Rd, Unit 3

MIXED USE (COMMERCIAL/INDUSTRIAL)
Value Estimation by Request
15 Airport Rd, Newport, NH 03773
View details
111 Main St

111 Main St

MIXED USE (COMMERCIAL/INDUSTRIAL) • 2.50 Acres
Value Estimation
$235,000
111 Main St, Newport, NH 03773
View details
15 Airport Rd, Unit 4

15 Airport Rd, Unit 4

MIXED USE (COMMERCIAL/INDUSTRIAL)
Value Estimation by Request
15 Airport Rd, Newport, NH 03773
View details

Sullivan County, NH Mixed-Use Properties Investment Opportunities Market Analysis

Explore 243 mixed-use properties for sale in Sullivan County, NH, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 67,897,150 square feet of properties for sale, with an estimated market value of $40,894,000.

Prices for multi use buildings in Sullivan County, NH start at $115,000, averaging $317,007, and reaching up to $2,740,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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