Dover, NH Commercial Real Estate for Sale

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34 properties

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Updated: Jul 27

First-Floor Office Condominium

8 Patriot Drive #8, Dover, NH 03820

$105,000

572 sqft

First‑floor office condo in a 6‑unit mixed‑use building built in 2009
Unit 8 offers 572± SF with a large open work area plus a kitchenette
Includes a private bathroom in Unit 8
Sale includes two deeded parking spaces
Conveniently located just off Exit 7 on Spaulding Turnpike/Route 16, less than 10 minutes to/from downtown Dover, NH

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Here's a quick look at some key insights for

8 Patriot Drive #8, Dover, NH 03820

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Est. Cap Rate

7.4%
Above avg (5.9%)
Est. NOI

$8K
Annual
Mortgage

$56K
Sep 2021
Last Sold

Sep 2021
$75K
Property Type

Condominium Offices
Built 2009

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Updated: Jul 30

Mixed-Use Property with Parking

627 Central Avenue, Dover, NH 03820

$895,000

3,066 sqft 0.31 AC lot

3,066 SF mixed‑use property on a 0.31‑acre lot
Professional office layout with reception, main office, and 3 treatment or examination rooms
Private apartment with separate entrance, in‑unit laundry, and finished third‑floor primary bedroom
Approximately 17‑20 off‑street parking spaces
Accessible office entrance from the paved rear parking lot

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Mixed-Use Property with Office Space

627 Central Avenue, Dover, NH 03820

$895,000

0.31 AC lot

Commercial office space and a private apartment share a well-maintained building with rear parking and separate entrances.

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Restaurant with Apartment Upstairs

65 Henry Law Avenue, Dover, NH 03820

$849,900

3,338 sqft 0.07 AC lot

Restaurant with first-floor dining, an occupied one-bedroom apartment, and a second gutted two-bedroom unit under CBD-G zoning.

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Third-Floor Office Unit

51 Webb Place #Unit 330, Dover, NH 03820

$240,000

1,906 sqft

Unfinished commercial space offers flexibility for a customized professional or medical office buildout.

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Corner Commercial Land With Homestead

79 SILVER Street, Dover, NH 03820

$999,990

0.54 AC lot

CBD-M-zoned corner parcel includes an 18th-century wood-frame homestead with office, conference, and treatment-room potential.

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First-Floor Medical Office Condo

750 Central Avenue, Dover, NH 03820

$289,900

1.50 AC lot

Accessible professional suite with reception, shared waiting, and private rooms near Wentworth-Douglass Hospital.

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Ground-Floor Medical Office Space

750 Central Avenue, Dover, NH 03820

$349,900

1.50 AC lot

ADA-accessible professional suite with multiple offices, treatment rooms, and separate entry options.

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Four-Story Storefront Property

9 Chestnut Street, Dover, NH 03820

$749,000

0.11 AC lot

CBD-G zoning supports retail, office, personal service, and residential uses on upper floors.

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Commercially Zoned Development Land

Indian Brook Drive, Dover, NH 03820

$2,500,000

3.11 AC lot

Commercially zoned land site near the highway with 3.11 acres available for new development.

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Turnkey Medical Office Condo

F-42 Dover Point Rd, Dover, NH 03820

$220,000

1,008 sqft

Professional office condo with a fully equipped sound room and hearing testing setup, furnished and ready to operate.

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30' Boat Slip at Little Bay Marina

SLIP 27 LITTLE BAY MARINA lot: 27, Dover, NH 03820

$225,000

Own a 30' slip at Little Bay Marina, with shore power, fresh water, and parking as part of the marina setup.

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Fire-Gutted Downtown Retail Building

471 Central Ave, Dover, NH 03820

$550,000

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

8 Patriot Dr 8, Dover, NH 03820

$105,000

572 sqft

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

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Downtown Mixed-Use Property

627 Central Avenue, Dover, NH 03820

$895,000

0.31 AC lot

Office space and a private apartment provide separate entrances, parking, and flexible three-level residential accommodations.

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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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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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Downtown Dover Redevelopment Opportunity

475 Central Ave, Dover, NH

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2,594 sqft 0.07 AC lot

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

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Commercial Land with Signalized Access

7 Hotel Dr, Dover, NH 03820

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25,000 sqft

Commercial land parcel with signalized access and pylon sign, suitable for build-to-suite development.

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Pizza and Sub Shop with Apartment

65 Henry Law Avenue, Dover, NH 03820

$849,900

Well-established pizza and sub shop with dining space plus an occupied upstairs apartment and a second gutted unit.

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Pizza and Sub Shop with Apartment

65 Henry Law Avenue, Dover, NH 03820

$950,000

First-floor pizza and sub shop features interior seating plus an outdoor deck, with upstairs apartment space included.

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Zoned Commercial Development Land

99 Knox Marsh Road, Dover, NH 03820

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20.50 AC lot

Undeveloped, relatively flat commercial land with 1,200+ feet of frontage on Knox Marsh Road.

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Multi-Unit Office Building

827 Central Ave, Dover, NH 03820

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7,511 sqft

Five office rental units totaling 7,511 SF on Central Ave near Hannaford's Plaza.

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Dover Mixed-Use Investment Portfolio

1 Charles St, Dover, NH 03820

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

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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 34 active listings on our real estate platform. These investment opportunities span a total of 137,089 square feet of properties for sale, with an estimated market value of $16,276,590.

Sale prices for business properties in Dover, NH start at $105,000, averaging $707,677, and reaching up to $2,500,000 — 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	$806.8K

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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