Exceptional duplex opportunity in a desirable Dover location! Conveniently situated with easy access to major routes, shopping, schools, and everyday amenities, this versatile property offers both comfortable living and excellent income potential. The primary unit welcomes you with an inviting front porch and features four spacious bedrooms, a large eat-in kitchen, one full bath, and two half baths & laundry. Ample closet space throughout provides plenty of storage, while the rear deck just off the kitchen makes outdoor dining and grilling a breeze. The second unit, accessed by a private exterior staircase, offers two bedrooms, a full bathroom with in-unit laundry, and a full kitchen, ideal for rental income, extended family, or multi-generational living. Set on a large, level lot with endless possibilities for outdoor enjoyment, the property also includes a detached two-car garage with abundant room for vehicles, tools, and additional storage. Each unit enjoys its own driveway and generous parking area, providing convenience and privacy for occupants. Whether you're an investor seeking strong income potential or an owner-occupant looking to offset your mortgage, this is an opportunity you won't want to miss!
Active
Listed by: Keller Williams Realty Evolution • Trish Mahoney
Price cut: $20K (8/19)
$779,000
120 Durham Road, Dover, NH 03820
6beds
3,566sqft
Multi Family
Built in 1971
-- sqft lot
$761,800 Zestimate®
$218/sqft
$-- HOA
What's special
- 97 days
- 1,216
- 89
Zillow last checked:
Listing updated:
Listed by:
Trish Mahoney,
Keller Williams Realty Evolution Phone:978-304-9026
Source: PrimeMLS,MLS#: 5095678
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 4
- Full bathrooms: 2
Heating
- Natural Gas
Cooling
- Individual
Features
- Has basement: No
Interior area
- Total structure area: 3,566
- Total interior livable area: 3,566 sqft
- Finished area above ground: 3,566
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: Concrete
- Garage spaces: 2
Features
- Levels: One and One Half
- Frontage length: Road frontage: 180
Lot
- Size: 0.71 Acres
- Features: Level, Near School(s)
Details
- Parcel number: DOVRMI0017BL
- Zoning description: R-20
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family
Materials
- Aluminum Siding, Vinyl Siding
- Foundation: Concrete Slab
- Roof: Metal,Asphalt Shingle
Condition
- New construction: No
- Year built: 1971
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable
Community & HOA
Location
- Region: Dover
Financial & listing details
- Price per square foot: $218/sqft
- Tax assessed value: $721,000
- Annual tax amount: $14,189
- Date on market: 6/19/2026
Estimated market value
$761,800
$724,000 - $800,000
$2,775/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/19/2026 | Price change | $779,000-2.5%$218/sqft |
Source: | ||
| 7/23/2026 | Price change | $799,000-3.2%$224/sqft |
Source: | ||
| 6/24/2026 | Listed for sale | $825,000+50%$231/sqft |
Source: | ||
| 4/21/2021 | Sold | $550,000+120%$154/sqft |
Source: Public Record Report a problem | ||
| 11/30/2020 | Sold | $250,000$70/sqft |
Source: | ||
| 10/2/2020 | Listed for sale | $250,000-31.1%$70/sqft |
Source: Bean Group / Portsmouth #4832102 Report a problem | ||
| 5/1/2006 | Sold | $363,000$102/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $13,101 +18.5% | $721,000 +21.9% |
| 2023 | $11,059 -0.5% | $591,400 +5.6% |
| 2022 | $11,112 +2.8% | $560,100 +12.5% |
| 2021 | $10,807 +8.3% | $498,000 +24% |
| 2020 | $9,977 +6.8% | $401,500 +8.2% |
| 2019 | $9,345 +3.9% | $371,000 +2.8% |
| 2018 | $8,991 +7.8% | $360,800 +11.9% |
| 2017 | $8,343 +15.3% | $322,500 +17.1% |
| 2016 | $7,238 +9.8% | $275,300 +11.1% |
| 2015 | $6,591 +1.6% | $247,700 -4.1% |
| 2011 | $6,486 +4.4% | $258,200 -1.3% |
| 2010 | $6,211 -4.2% | $261,500 -14.9% |
| 2008 | $6,486 | $307,400 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 03820
Nearby schools
Schools provided by the listing agent
- Elementary: Woodman Park Elementary School
- Middle: Dover Middle School
- High: Dover High School
Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






