Duplex

Dover, NH Duplexes for Sale

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Historic Multifamily Building
Updated: May 22, 2025
Historic Multifamily Building

39 New York Street, Dover, NH 03820

$549,000
2,840 sqft 0.21 AC lot
Historic multifamily building built in 1840 at 39 New York St, Dover
2,868 SF building with 2 fully‑leased units and 100% occupancy
RM‑U zone (per listing remarks)
Public water source
Heating includes propane and natural gas
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39 New York Street, Dover, NH 03820

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Turnkey Two-Family Rental Home
Updated: Jul 23
Turnkey Two-Family Rental Home

48 New York Street, Dover, NH 03820

$549,000
1,820 sqft 0.06 AC lot
Fully occupied two‑family home with both units currently rented
Rental income of $4,250 per month; tenants pay all utilities except water and sewer
Upper and lower units each offer 2 bedrooms, 1 full bathroom, plus a bonus room
Off‑street parking for two vehicles and a low‑maintenance lot
Year built 1900; wood frame construction with aluminum siding
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Two-Unit Residential Income Duplex
Two-Unit Residential Income Duplex

11-13 Elm Street, Dover, NH 03820

$599,000
2,304 sqft 0.09 AC lot

Vacant two-unit duplex with three bedrooms per unit, private entrances, basement laundry access, and four off-street parking spaces.

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Duplex with Detached Two-Car Garage
Duplex with Detached Two-Car Garage

120 Durham Road, Dover, NH 03820

$799,000
3,566 sqft 0.71 AC lot

Two separate units each with driveway/parking, plus a detached two-car garage and rear deck.

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Updated Duplex with Private Backyard
Updated Duplex with Private Backyard

81 Stark Avenue, Dover, NH 03820

$589,900
2,549 sqft

Well-maintained duplex with updated interiors, both units with laundry, and tenant-paid heat and hot water for lower operating costs.

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Duplex with 7-Bedroom Unit
Duplex with 7-Bedroom Unit

28 Fifth Street, Dover, NH 03820

$550,000
2,610 sqft 0.04 AC lot

Centrally located multifamily featuring a private-entry unit with updated kitchen flooring and a currently leased 7-bedroom unit.

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Well-Maintained Duplex with Updates
Well-Maintained Duplex with Updates

81 Stark Avenue, Dover, NH 03820

$589,900
2,062 sqft 0.17 AC lot

Two-unit duplex with recent exterior and interior updates, in-unit laundry, and tenants paying heat and hot water.

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Two-Family Residential Income Property
Two-Family Residential Income Property

9 Arch Street, Dover, NH 03820

$749,900
3,626 sqft

Well-maintained two-unit home with hardwood floors, in-unit laundry, and direct side yard access plus an attached barn.

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Two-Unit Duplex with Spacious Yard
Two-Unit Duplex with Spacious Yard

33-35 St Thomas, Dover, NH 03820

$539,000
1,572 sqft 0.08 AC lot

Duplex with two 2BR townhouse-style units near downtown amenities, plus a driveway and a larger backyard area.

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In-Town Duplex-Style Multi-Unit Building
In-Town Duplex-Style Multi-Unit Building

3-5 Winter Street, Dover, NH 03820

$549,900
2,904 sqft

Multi-unit building with separate utilities, multiple washer/dryer setups, and parking including a two-car garage.

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Historic Multifamily Income Property
Historic Multifamily Income Property

39 New York St, Dover, NH 03820

$549,000
2,868 sqft

Historic 2-unit multifamily building is fully leased, totaling 2,868 SF, and sits in RM-U zoning.

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Duplex with Detached Two-Car Garage
Duplex with Detached Two-Car Garage

120 Durham Road, Dover, NH 03820

$825,000
3,566 sqft

Two-unit duplex features separate driveways and private access, supported by in-unit laundry and a detached two-car garage.

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Two-Family Duplex with Off-Street Parking
Two-Family Duplex with Off-Street Parking

7-9 Durrell Street, Dover, NH 03820

$474,000
3,363 sqft

Two-family duplex offers ample off-street parking but needs substantial rehabilitation and is sold as-is.

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Pizza and Sub Shop with Apartment
Pizza and Sub Shop with Apartment

65 Henry Law Avenue, Dover, NH 03820

$899,900

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
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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Turnkey Two-Family Residence
Turnkey Two-Family Residence

3 Niles St, Dover, NH 03820

$599,000

Fully gut-renovated two-family home offers two separate units with in-unit laundry and separate utilities.

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Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 16 Active listings in Dover, NH, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

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

Residential Income Property with Flex Space
Residential Income Property with Flex Space

107 Berwick Road, Berwick, ME 03901

$899,000
4,702 sqft 1.73 AC lot

Turnkey multi-unit property with updated main home and a 2023 ell providing added living and work flexibility.

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Duplex with On-Site Parking
Duplex with On-Site Parking

161 Blackwater Road, Somersworth, NH 03878

$379,900
1,609 sqft 0.53 AC lot

Single-level duplex with two leased 2-bedroom units, maintained systems, and plenty of parking on a 0.53-acre lot.

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Single-Level Duplex Income Property
Single-Level Duplex Income Property

161 Blackwater Road, Somersworth, NH 03878

$379,900
3,106 sqft 0.50 AC lot

Single-level duplex with two occupied 2-bedroom units, recent hot water heaters, and ample parking.

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Two-Unit Duplex with Farmer’s Porch
Two-Unit Duplex with Farmer’s Porch

8 Allen Street, Berwick, ME 03901

$464,900
2,184 sqft 0.12 AC lot

Well-kept two-unit duplex with two bedrooms and one full bath per unit, plus off-street parking on a R1 lot.

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Dover, NH Duplexes Market Trends and Statistics

Explore 16 duplexes for sale in Dover, NH, showcased through 16 active listings on our real estate platform. These investment opportunities span a total of 35,650 square feet of properties for sale, with an estimated market value of $10,361,500.

Sale prices for duplexes in Dover, NH start at $474,000, averaging $647,593, and reaching up to $950,000 — 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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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Duplexes 16
Apartment buildings 4
Triplexes 3
Short term rental properties 1

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 $598.5K

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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