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Belknap County, NH Office Buildings for Sale

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Tilton Commercial Building on River
$120,000

Tilton Commercial Building on River

260 Main St, Tilton, NH 03276

Four-story commercial building in downtown Tilton with river frontage.

  • Direct frontage on the Winnipesaukee River with GORGEOUS VIEWS.
  • Prime downtown location on Main Street with STRONG VISIBILITY.
  • Four‑story commercial building with flexible interior layout suitable for retail, office, residential, or restaurant development.
  • Convenient access to Route 93 and an abundance of public street parking.
  • Turn‑of‑the‑century character with potential for restoration.
Updated: Dec 5, 2025
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Based on your search, we've compiled 70 Potential Opportunities for your consideration. Besides 1 Active listings in Belknap County, NH, we suggest exploring several alternatives: similar 68 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.

Prime Lakes Region Commercial Land
$2,000,000
3.58 Acres

Prime Lakes Region Commercial Land

3.58-acre commercial land in Gilford, NH, near Lake Winnipesaukee.

95 Lake Street Ext, Gilford, NH 03249
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Explore Off-Market Properties in Belknap County, NH

Consider similar Off-Market properties in Belknap 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.

174 Ct St

174 Ct St

OFFICE BUILDING • 4,498 SF
Value Estimation
$600,000
174 Ct St, Laconia, NH 03246-3876
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34 Nh Rte 25

34 Nh Rte 25

OFFICE BUILDING • 1,281 SF
Value Estimation by Request
34 Nh Rte 25, Meredith, NH 03253
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51 Church St

51 Church St

OFFICE BUILDING • 5,765 SF
Value Estimation
$565,000
51 Church St, Laconia, NH 03246-3402
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344 Hounsell Ave

344 Hounsell Ave

OFFICE BUILDING • 2.88 Acres
Value Estimation by Request
344 Hounsell Ave, Gilford, NH 03249-7922
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2 Airport Rd

2 Airport Rd

OFFICE BUILDING • 2.33 Acres
Value Estimation
$830,000
2 Airport Rd, Gilford, NH 03249-6660
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319 Whittier Hwy

319 Whittier Hwy

OFFICE BUILDING • 4,672 SF
Value Estimation
$590,000
319 Whittier Hwy, Center Harbor, NH 03226-3624
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376 Ct St

376 Ct St

OFFICE BUILDING • 4,750 SF
Value Estimation
$630,000
376 Ct St, Laconia, NH 03246-3632
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272 Daniel Webster Hwy

272 Daniel Webster Hwy

OFFICE BUILDING • 1,561 SF
Value Estimation by Request
272 Daniel Webster Hwy, Meredith, NH 03253
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783 Elm St

783 Elm St

OFFICE BUILDING • 1,200 SF
Value Estimation by Request
783 Elm St, Laconia, NH 03246-2370
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426 Main St

426 Main St

OFFICE BUILDING • 12,140 SF
Value Estimation
$1,500,000
426 Main St, Laconia, NH 03246-3722
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734 Main St

734 Main St

OFFICE BUILDING • 9,442 SF
Value Estimation
$1,625,000
734 Main St, Laconia, NH 03246-2777
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3 Eastgate Park Dr

3 Eastgate Park Dr

OFFICE BUILDING • 21,536 SF
Value Estimation
$2,730,000
3 Eastgate Park Dr, Belmont, NH 03220-3603
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252 Daniel Webster Hwy

252 Daniel Webster Hwy

OFFICE BUILDING • 2,947 SF
Value Estimation by Request
252 Daniel Webster Hwy, Meredith, NH 03253-5803
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3 Main St

3 Main St

OFFICE BUILDING • 1,667 SF
Value Estimation
$850,000
3 Main St, Meredith, NH 03253-5834
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873 Un Ave

873 Un Ave

OFFICE BUILDING • 840 SF
Value Estimation by Request
873 Un Ave, Laconia, NH 03246-2556
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520 Main St

520 Main St

OFFICE BUILDING • 3,043 SF
Value Estimation by Request
520 Main St, Laconia, NH 03246-3450
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97 Daniel Webster Hwy

97 Daniel Webster Hwy

OFFICE BUILDING • 3,830 SF
Value Estimation by Request
97 Daniel Webster Hwy, Meredith, NH 03253-5611
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483 Un Ave

483 Un Ave

OFFICE BUILDING • 1,398 SF
Value Estimation by Request
483 Un Ave, Laconia, NH 03246-2817
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144 Pleasant St

144 Pleasant St

OFFICE BUILDING • 3,819 SF
Value Estimation
$540,000
144 Pleasant St, Laconia, NH 03246-3332
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6 Lily Pond Rd

6 Lily Pond Rd

OFFICE BUILDING • 0.94 Acres
Value Estimation by Request
6 Lily Pond Rd, Gilford, NH 03249-6685
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20 Main St

20 Main St

OFFICE BUILDING • 3,192 SF
Value Estimation by Request
20 Main St, Meredith, NH 03253-5841
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281 Main St

281 Main St

OFFICE BUILDING • 1,364 SF
Value Estimation by Request
281 Main St, Laconia, NH 03246-3718
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285 Daniel Webster Hwy

285 Daniel Webster Hwy

OFFICE BUILDING • 884 SF
Value Estimation by Request
285 Daniel Webster Hwy, Belmont, NH 03220
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Belknap County, NH Office Buildings Investment Opportunities Market Analysis

Explore 69 office buildings for sale in Belknap County, NH on our real estate platform. These investment opportunities span a total of 1,739,669 square feet of properties for sale, with an estimated market value of $21,290,000.

Sale prices for office properties in Belknap County, NH start at $85,000, averaging $367,068, and reaching up to $1,770,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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