Dover, NH Mixed-use Properties for Sale

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Rollinsford, NH Somersworth, NH Madbury, NH Durham, NH Eliot, ME South Berwick, ME Berwick, ME Rochester, NH

Updated: Apr 10

Mixed-Use Development Land Opportunity

9-11 Mechanic Street, Dover, NH 03820

$700,000

7,658 sqft 0.16 AC lot

9–11 Mechanic Street: 0.16‑acre parcel in downtown Dover with city‑approved development plans
Offered as land with an existing structure in tear‑down condition
Approved mixed‑use plan includes 2 commercial units, 9 residential units, and on‑site parking
Natural gas heat; public water service available
Cable available

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Updated: Nov 28, 2025

Mixed-Use Building in Growing Dover

20-22 Fifth St, Dover, NH 03820

$725,000

0.23 AC lot

Ideally located in a growing area of downtown Dover.
Flexible floor plan suitable for office space, duplex, or 3‑unit conversion.
Off‑street parking available.
Recently rebuilt Fifth Street with new sidewalks for easy access.
Updated electrical, plumbing, fire suppression, and roof.

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Corner Property Redevelopment Opportunity

9 Chestnut St, Dover, NH 03820

$749,000

0.11 AC lot

Four-story mixed-use property with redevelopment potential.

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Based on your search, we've compiled 56 Potential Opportunities for your consideration. Besides 3 Active listings in Dover, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 45 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

Gutted Mixed-Use Building with Parking

25 High Street, Somersworth, NH 03878

$375,000

3,640 sqft 0.29 AC lot

Gutted downtown building with proposed mixed-use layout, including off-street parking and ground-level retail/commercial space.

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Turnkey Mixed-Use Investment Opportunity

68 SOUTH MAIN St, Rochester, NH 03867

$2,300,000

Nine-unit mixed-use asset with strong income and zero deferred maintenance.

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Downtown Building Ready For Transformation

25 High Street, Somersworth, NH 03878

$400,000

3,640 sqft 0.28 AC lot

Gutted building ready for mixed-use transformation in high-demand location.

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Remodeled Mixed-Use Property in Rochester

45AB Hanson St, Rochester, NH 03867

$499,900

Mix-use property with commercial space and residential unit.

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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.

Dover Mixed-Use Development Opportunity

9-11 Mechanic St, Dover, NH 03820

$700,000

0.16 AC lot

Approved mixed-use development in downtown Dover with river views.

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Downtown Waterfront Land with Riparian Rights

Cocheco Street, Dover, NH 03820

$3,750,000

1.30 AC lot

Riverfront land offering riparian rights with deepwater docking access to Great Bay and the Atlantic.

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Developable Retail/Commercial Land Parcel

472 High Street lot: B, Somersworth, NH 03878

$445,000

0.78 AC lot

Flat, approved commercial development parcel with planned multi-unit retail layout.

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Commercial Industrial Land with Road Frontage

Old Concord Turnpike/US RT 4, Barrington, NH 03823

$650,000

8.23 AC lot

Commercial and industrial land with extensive road frontage along a busy corridor for flexible development planning.

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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.

OFFICE/RESIDENTIAL (MIXED USE)

700 Central Ave, Dover, NH 03820-6434

Value Estimation by Request

0.50 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

19 Weeks Ln, Dover, NH 03820-2500

Value Estimation by Request

0.28 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

7 Church St, Dover, NH 03820-3724

$710,000

Estimated value

2,416 sqft 0.23 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

40 12th Broadway, Dover, NH 03820-3218

Value Estimation by Request

1,408 sqft 0.04 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

10 Grv St, Dover, NH 03820-3366

$3,350,000

Estimated value

0.11 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

686 Central Ave, Dover, NH 03820-3415

Value Estimation by Request

0.13 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

42 Long Hl Rd, Dover, NH 03820-6228

$1,505,000

Estimated value

1,825 sqft 11.00 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

17-19 2nd St, Dover, NH 03820

$810,000

Estimated value

0.22 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

17 Littleworth Rd, Dover, NH 03820-4313

Value Estimation by Request

1,656 sqft 1.34 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

55 New York St, Dover, NH 03820-3128

Value Estimation by Request

2,307 sqft 0.23 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

103 Durham Rd, Dover, NH 03820-4396

Value Estimation by Request

2,103 sqft 0.85 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

12 Glenwood Ave, Dover, NH 03820-2413

Value Estimation by Request

1,916 sqft 0.34 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

600 Central Ave, Dover, NH 03820-3432

$565,000

Estimated value

0.25 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

8 Pierce St, Dover, NH 03820-3278

$775,000

Estimated value

0.11 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

68 Atkinson St, Dover, NH 03820-3732

$615,000

Estimated value

0.11 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

57 Central Ave, Dover, NH 03820-4006

Value Estimation by Request

1,537 sqft 0.17 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

49 Piscataqua Rd, Dover, NH 03820-5206

$510,000

Estimated value

3,102 sqft 1.25 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

798 Central Ave, Dover, NH 03820-2520

Value Estimation by Request

1,880 sqft 0.40 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

30 Oak St, Dover, NH 03820-2817

Value Estimation by Request

1,211 sqft 0.24 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

31-33 Pne St, Dover, NH 03820

Value Estimation by Request

2,080 sqft 0.17 AC lot

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OFFICE/RESIDENTIAL (MIXED USE)

84-86 Locust St, Dover, NH 03820

Value Estimation by Request

0.23 AC lot

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Dover, NH Mixed-Use Properties Market Trends and Statistics

Explore 48 mixed-use properties for sale in Dover, NH, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 7,658 square feet of properties for sale, with an estimated market value of $700,000.

Sale prices for multi use buildings in Dover, NH start at $700,000, averaging $700,000, and reaching up to $700,000 — 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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Demographics Overview

Population 33K

Population Growth (5Y) +5.7%

Median Household Income $92,793

College Educated 22.4%

High-Yield Neighborhoods for Investment

Identify Dover submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
03820	$578.5K

Taxes & Financing

Tax Rate (average for all types) 1.87%

Property Tax per SF $45.24 per SF

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Strafford County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in Dover fall within the 25,000 to 50,000 square foot range.

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Dover, NH Mixed-use Properties for Sale

9-11 Mechanic Street, Dover, NH 03820

20-22 Fifth St, Dover, NH 03820

9 Chestnut St, Dover, NH 03820

Opportunities in Nearby Cities

25 High Street, Somersworth, NH 03878

68 SOUTH MAIN St, Rochester, NH 03867

25 High Street, Somersworth, NH 03878

45AB Hanson St, Rochester, NH 03867

Potential Development Sites for Consideration

9-11 Mechanic St, Dover, NH 03820

Cocheco Street, Dover, NH 03820

472 High Street lot: B, Somersworth, NH 03878

Old Concord Turnpike/US RT 4, Barrington, NH 03823

Off-Market Properties in Dover, NH

700 Central Ave, Dover, NH 03820-6434

19 Weeks Ln, Dover, NH 03820-2500

7 Church St, Dover, NH 03820-3724

40 12th Broadway, Dover, NH 03820-3218

10 Grv St, Dover, NH 03820-3366

686 Central Ave, Dover, NH 03820-3415

42 Long Hl Rd, Dover, NH 03820-6228

17-19 2nd St, Dover, NH 03820

17 Littleworth Rd, Dover, NH 03820-4313

55 New York St, Dover, NH 03820-3128

103 Durham Rd, Dover, NH 03820-4396

12 Glenwood Ave, Dover, NH 03820-2413

600 Central Ave, Dover, NH 03820-3432

8 Pierce St, Dover, NH 03820-3278

68 Atkinson St, Dover, NH 03820-3732

57 Central Ave, Dover, NH 03820-4006

49 Piscataqua Rd, Dover, NH 03820-5206

798 Central Ave, Dover, NH 03820-2520

30 Oak St, Dover, NH 03820-2817

31-33 Pne St, Dover, NH 03820

84-86 Locust St, Dover, NH 03820

Dover, NH Mixed-Use Properties Market Trends and Statistics

Demographics Overview

High-Yield Neighborhoods for Investment

Taxes & Financing

Listings Trend

Total CRE Inventory on Market (SF)

Property Size Breakdown

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