12 Lower County Rd Dennis — Photo 1 of 31
$649,900
Investment Analysis — 12 Lower County Rd
Dennis, MA 02639
Based on rent reported on the MLS listing, a 2-unit multi-family in 02639 carries $4,400/mo in gross rent — about a 5.53% cap rate and $35,915/yr in estimated NOI at the $649,900 list price. Adjust every assumption in the calculator below.
Beds
2
Baths
2
SqFt
804
Style
2 Family - 2 Units Side by Side
Built
1938
Rare Swan River waterfront duplex with deeded shared dock rights in the heart of Dennis Port. Whether you're looking for a Cape escape, family compound, owner-occupied property with income potential, or investment, this distinctive property offers exceptional versatility.Each 1-bedroom, 1-bath unit features vaulted ceilings, skylights, open living spaces, and a private waterfront deck overlooking the river and marsh. Launch a kayak or paddleboard from the shared dock, explore the tidal waters toward South Village Beach, fish the river, or unwind at sunset.The two-unit layout offers flexibility for personal use, extended family, owner occupancy with rental income, seasonal use, or two separate rentals. Recent improvements include a newer roof and skylights, windows and doors throughout, siding, expanded parking, and fresh paint.Minutes from Dennis Port beaches, dining, and everything that makes Cape Cod special. Waterfront. Dock access. Two units. Your Cape home, your way.
Estimates — not financial advice
These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.
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Interior Specifications
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Building & Exterior
Property & Lot
Amenities & Appliances
Range • Oven • Microwave • Refrigerator
Neighborhood
Shopping • Walk/Jog Trails • Medical Facility • Laundromat • Bike Path • Highway Access
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Property History
$2,300
Jun 19, 2026
MLS® 73500322
$649,900
May 21, 2026
MLS® 73521599
$2,300
Apr 20, 2026
MLS® 73500322
Listing Agent: Natalie Pons
Listing Office: Griffin Realty Group
MLS® Number: 73521599
