Dover, NH Commercial Real Estate for Sale

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Rollinsford, NH Somersworth, NH Madbury, NH
22 properties
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Mixed-Use Office Building with Parking
Updated: Jun 22
Mixed-Use Office Building with Parking

20-22 Fifth Street, Dover, ME 03820

$725,000
4,012 sqft · 0.23 AC lot
Mixed‑use building with office space on all 3 floors, including 4 bathrooms and a common kitchen area on the second floor
Hardwood floors throughout, plus updated electrical, plumbing, fire suppression, and roof
First floor includes mini split heat pumps for heat and A/C; other heating sources listed include natural gas, steam, electric, and heat pump
Parking and accessibility: off‑street parking and an accessible approach with ramp
Public utilities: public water and public sewer
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This listing looks promising.

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20-22 Fifth Street, Dover, ME 03820

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Mixed-Use Restaurant and Apartments
Updated: May 19
Mixed-Use Restaurant and Apartments

65 Henry Law Avenue, Dover, NH 03820

$899,900
3,338 sqft · 0.07 AC lot
First‑floor commercial space with interior seating for 24–30 plus an outdoor deck seating area for 14+
Upstairs includes an occupied one‑bedroom apartment and a second gutted two‑bedroom apartment
Deck and storage included; roof is shingle and construction is wood frame
Heating includes forced air, ductless (heating), and natural gas; cooling offers zoned and ductless
Public water supply; electric water heater
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Mixed-Use Development Land Opportunity
Mixed-Use Development Land Opportunity

9-11 Mechanic Street, Dover, NH 03820

$700,000
7,658 sqft · 0.16 AC lot

City-approved plans for mixed-use redevelopment with commercial and residential units plus on-site parking.

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Downtown Dover Redevelopment Opportunity
Downtown Dover Redevelopment Opportunity

475 Central Ave, Dover, NH

$550,000
2,594 sqft · 0.07 AC lot

4,800± SF commercial building in prime downtown location.

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Dover Office Building For Sale
Dover Office Building For Sale

3-9 Patriot Dr, Dover, NH

$105,000
528 sqft · 0.76 AC lot

528 SF office building in Dover, NH for sale.

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Free Standing Retail on Broadway
Free Standing Retail on Broadway

47 Broadway, Dover, NH

$495,000
4,827 sqft · 0.25 AC lot

Highly visible retail location with redevelopment potential in Dover, NH.

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Commercially Zoned Development Land
Commercially Zoned Development Land

Indian Brook Drive, Dover, NH 03820

$3,400,000
3.11 AC lot

A 3.11-acre commercially zoned site in Dover, suited for new development planning and future commercial uses.

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Dover Mixed-Use Development Opportunity
Dover Mixed-Use Development Opportunity

9-11 Mechanic St, Dover, NH 3820

$700,000
0.16 AC lot

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

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Dover Mixed-Use Development Opportunity
Dover Mixed-Use Development Opportunity

9-11 Mechanic St, Dover, NH 3820

$700,000
0.16 AC lot

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

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Fire-Gutted Downtown Retail Building
Fire-Gutted Downtown Retail Building

471 Central Ave, Dover, NH 3820

$650,000
4,800 sqft

Commercial building on Central Ave, fully gutted to the studs, offering a clean redevelopment slate in Downtown Dover.

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Small Office Condo For Sale
Small Office Condo For Sale

8 Patriot Dr 8, Dover, NH 3820

$115,000
572 sqft

Office condominium in mixed-use building near downtown Dover, NH.

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High-Bay Warehouse/Distribution Space
High-Bay Warehouse/Distribution Space

0 Sandy Lane (formerly part of 150 Venture Drive), Dover, NH

$869,000
48,000 sqft · 12.44 AC lot

State-of-the-art warehouse/distribution space for lease or purchase.

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Corner Property Redevelopment Opportunity
Corner Property Redevelopment Opportunity

9 Chestnut St, Dover, NH 3820

$799,000
0.11 AC lot

Four-story mixed-use property with redevelopment potential.

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Royal Commons Office Unit
Royal Commons Office Unit

51 Webb Place Unit 330, Dover, NH 3820

$240,000
1,906 sqft · 8.54 AC lot

Raw office space ready for customization in Dover, New Hampshire.

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Dover Mixed-Use Investment Portfolio
Dover Mixed-Use Investment Portfolio

1 Charles St, Dover, NH 3820

$4,250,000

Fully leased retail and light industrial portfolio in Dover, NH.

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Dover Industrial Building For Sale
Dover Industrial Building For Sale

27 Production Drive, Dover, NH, USA, Dover, NH 3820

$5,500,000
52,224 sqft

52,224 SF industrial building with expansion potential.

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Commercial Land Near Hospital
Commercial Land Near Hospital

827 Central Avenue, Dover, NH 3820

$1,700,000

Commercial land for sale near Wentworth Douglass / Mass General Hospital.

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Commercial Land For Sale
Commercial Land For Sale

7 Hotel Drive 7, Dover, NH 3820

$350,000

Commercial land available for sale.

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Medical/Professional Office Unit For Sale
Medical/Professional Office Unit For Sale

51 Webb Pl, Dover, NH 3820

$240,000
2,287 sqft

Raw space ready for customization in established medical/professional building.

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1.3 Acres Commercial Land For Sale
1.3 Acres Commercial Land For Sale

914 Central Ave, Dover, NH 3820

Contact for pricing
1.30 AC lot

1.3 acres of commercial land for sale or lease.

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Waterfront Land with Riparian Rights
Waterfront Land with Riparian Rights

3 Cocheco Street, Dover, NH 03820

$3,750,000
1.30 AC lot

Three-parcel waterfront assemblage with riparian rights and deepwater access along the Cocheco River.

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3rd-Floor Medical Office Suite
3rd-Floor Medical Office Suite

51 Webb Place, Dover, NH 3820

$240,000
30,741 sqft

Raw third-floor office suite with HVAC, water, and power available in a medical-professional owner-occupied setting.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 22 Active Listings in Dover, NH, we suggest to view alternatives - similar 50 Off-Market properties to explore as potential leads.

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.

17 Portland Ave
HOTEL-RESORT

17 Portland Ave, Dover, NH 03820-3574

Value Estimation by Request
0.19 AC lot
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Pointe Pl
VACANT COMMERCIAL LAND

Pointe Pl, Dover, NH 03820

$755,000
Estimated value
1.65 AC lot
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Dover, NH Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Dover, NH, showcased through 22 active listings on our real estate platform. These investment opportunities span a total of 162,200 square feet of properties for sale, with an estimated market value of $11,463,900.

Sale prices for business properties in Dover, NH start at $115,000, averaging $881,838, and reaching up to $5,500,000 — 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 $1.6M

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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