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Dover, NH Office Buildings for Sale

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Dover Office Building For Sale
Contact for pricing
2,192 SF

Dover Office Building For Sale

18 5Th St, Dover, NH 03820

Office building near downtown Dover, suitable for single-tenant or residential.

  • Easily converted to single‑tenant or residential with variance.
  • Convenient location: 2 blocks from Amtrak, 3 blocks from downtown Dover.
  • Recent upgrades: new flooring, refinished wood floors, lighting, fixtures, and paint.
  • Off‑street parking for 4‑5 cars plus ample unrestricted street parking.
  • Upgraded street with new sidewalks, granite curbs, and pavement (2025).
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Prime Commercial Office Building Dover
$1,700,000
7,511 SF

Prime Commercial Office Building Dover

827 Central Ave, Dover, NH 03820

Commercial office building in a sought-after location with high visibility.

  • Prime commercial office building in a coveted Dover location.
  • High visibility on a busy street within a premier commercial district.
  • Five rental units with flexible sizes (700+/- to 1,400+/- sq ft) to maximize rental income.
  • Adjacent to a major shopping plaza (Hannaford's Plaza).
  • Located at a signalized intersection for high visibility and accessibility.
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Dover Office Building For Sale
$117,000
528 SF

Dover Office Building For Sale

528 SF office building in Dover, NH for sale.

3-9 Patriot Dr, Dover, NH
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Based on your search, we've compiled 72 Potential Opportunities for your consideration. Besides 3 Active listings in Dover, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 65 Off-Market properties to explore as potential leads

Explore Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Versatile Office Building on Woodbury Avenue
$575,000
1,470 SF

Versatile Office Building on Woodbury Avenue

1,470 SF office building in high-traffic Portsmouth location.

1290 Woodbury Ave, Portsmouth, NH 03801
View details
Historic Portsmouth Office Building For Sale
$3,300,000
0.25 Acres

Historic Portsmouth Office Building For Sale

Landmark Portsmouth building, ideal for professional offices or business.

144 Washington St, Portsmouth, NH 03801
View details
Biddeford Office/Flex Building For Sale
Contact for pricing
13,942 SF

Biddeford Office/Flex Building For Sale

13,942 SF office/flex building on 1.09 acres in Biddeford.

8 Pomerleau St, Biddeford, ME 04005
View details
Downtown Biddeford Portfolio For Sale
$7,500,000
44,455 SF

Downtown Biddeford Portfolio For Sale

Three buildings and a parking lot in downtown Biddeford.

265 Main St, Biddeford, ME 04005
View details

Explore Off-Market Properties in Dover, NH

Consider similar Off-Market properties in Dover, 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.

181 Watson Rd

181 Watson Rd

OFFICE BUILDING • 1.41 Acres
Value Estimation by Request
181 Watson Rd, Dover, NH 03820-5820
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559 Central Ave

559 Central Ave

OFFICE BUILDING • 0.07 Acres
Value Estimation by Request
559 Central Ave, Dover, NH 03820-6429
View details
90 Central Ave

90 Central Ave

OFFICE BUILDING • 0.66 Acres
Value Estimation
$745,000
90 Central Ave, Dover, NH 03820-4069
View details
122 Broadway

122 Broadway

OFFICE BUILDING • 0.61 Acres
Value Estimation by Request
122 Broadway, Dover, NH 03820-3242
View details
65 Belknap St

65 Belknap St

OFFICE BUILDING • 0.59 Acres
Value Estimation
$690,000
65 Belknap St, Dover, NH 03820-3643
View details
18 5th St

18 5th St

OFFICE BUILDING • 1,933 SF
Value Estimation by Request
18 5th St, Dover, NH 03820-2950
View details
788 Central Ave

788 Central Ave

OFFICE BUILDING • 0.17 Acres
Value Estimation by Request
788 Central Ave, Dover, NH 03820-2519
View details
291 Central Ave

291 Central Ave

OFFICE BUILDING • 0.25 Acres
Value Estimation by Request
291 Central Ave, Dover, NH 03820-4127
View details
680 Central Ave

680 Central Ave

OFFICE BUILDING • 0.41 Acres
Value Estimation by Request
680 Central Ave, Dover, NH 03820-3495
View details
770 Central Ave

770 Central Ave

OFFICE BUILDING • 0.55 Acres
Value Estimation
$3,000,000
770 Central Ave, Dover, NH 03820-3437
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333 Central Ave

333 Central Ave

OFFICE BUILDING • 1.05 Acres
Value Estimation by Request
333 Central Ave, Dover, NH 03820-6058
View details
2 Rdg St

2 Rdg St

OFFICE BUILDING • 0.33 Acres
Value Estimation by Request
2 Rdg St, Dover, NH 03820-2505
View details
43-45 Silver St

43-45 Silver St

OFFICE BUILDING • 0.19 Acres
Value Estimation by Request
43-45 Silver St, Dover, NH 03820
View details
10 Members Way

10 Members Way

OFFICE BUILDING • 7.84 Acres
Value Estimation by Request
10 Members Way, Dover, NH 03820-5933
View details
13 Portland Ave

13 Portland Ave

OFFICE BUILDING • 0.27 Acres
Value Estimation by Request
13 Portland Ave, Dover, NH 03820
View details
800 Central Ave

800 Central Ave

OFFICE BUILDING • 2,597 SF
Value Estimation by Request
800 Central Ave, Dover, NH 03820-2520
View details
543 Central Ave

543 Central Ave

OFFICE BUILDING • 0.15 Acres
Value Estimation by Request
543 Central Ave, Dover, NH 03820-3084
View details
50 Education Way

50 Education Way

OFFICE BUILDING • 8.96 Acres
Value Estimation by Request
50 Education Way, Dover, NH 03820-5814
View details
561 Central Ave

561 Central Ave

OFFICE BUILDING • 0.03 Acres
Value Estimation by Request
561 Central Ave, Dover, NH 03820-3423
View details
11 Chestnut St

11 Chestnut St

OFFICE BUILDING • 0.15 Acres
Value Estimation by Request
11 Chestnut St, Dover, NH 03820-2734
View details
827 Central Ave

827 Central Ave

OFFICE BUILDING • 0.36 Acres
Value Estimation by Request
827 Central Ave, Dover, NH 03820-2577
View details

Dover, NH Office Buildings Investment Opportunities Market Analysis

Explore 68 office buildings for sale in Dover, NH, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 2,884,543 square feet of properties for sale, with an estimated market value of $18,890,000.

Sale prices for office properties in Dover, NH start at $140,000, averaging $821,304, and reaching up to $6,900,000 — 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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