Well Maintained Duplex in Dover sold 2026 for mid $600’s
3 bedroom and 2 bedroom unit
$310k/unit and $270/sqft
For a duplex sold this year, it seems to have sold for either retail price or shows the appreciation in the Dover market—or a little bit of both. This sold property will be an interesting comparable in the future. Current property owners in Dover should be excited to see this. Prospective buyers—-maybe not.
I don’t think this makes much sense as a non-occupied investment property so I’ll analyze this with someone living there. Renting out the 3 bedroom unit for $2400 and living in the 2 bed makes most financial sense if it’s just yourself, yourself and a partner/friends, or a small family. All in cost + maintenance/capex + vacancy is around $6450. With the rented unit, payment is $4050. Split between two is $2025/person.
With this analysis, I personally think you can get a better deal in the Dover market. At that price point, it would make more sense to rent a 1 bedroom for $1800 if you’re looking to live in Dover.
Would you cough up that much in expenses for homeownership or have the flexibility of renting?
I think the interesting thing about comps like this is that they’re often being evaluated through two completely different lenses at the same time: investment return vs. housing cost.
If you look at this strictly as a rental investment, the numbers you laid out are right — at $600k+ with those rents, it’s very hard to make the deal pencil as a traditional cash-flow property.
But duplexes in markets like Dover often trade on a different logic, which is the owner-occupant math.
For someone living in one unit, the question isn’t really “does this cash flow?” — it’s “what does my housing cost become after rental income?”
In your example:
• $6,450 total monthly cost
• $2,400 rent from the other unit
• net housing cost ≈ $4,050
Split between two people, that’s about $2,025 each, which is pretty comparable to renting in many parts of the Seacoast right now.
So the buyer pool for something like this is often:
• house hackers
• owner-occupants looking to offset costs
• people betting on long-term appreciation in the area
That’s why duplex pricing sometimes looks irrational if you analyze it purely as a rental property.
The more interesting question to me is whether sales like this represent a new price floor for small multifamily in Dover, or if it’s just a single retail buyer stretching for a property they want to live in.
Curious if you’re seeing other duplexes trading at similar $/unit numbers in the area recently.