Active
82 Days on market
75 Old Main St Dennis — Photo 1 of 42

75 Old Main St Dennis — Photo 1 of 42

Recent Drop: $190,000

$1,175,000
$985,000

$985,000

Investment Analysis — 75 Old Main St

Dennis, MA 02670 — West Dennis

Based on HUD Small Area Fair Market Rent for Barnstable Town, MA MSA, a 4-bedroom in 02670 carries an estimated $3,110/mo in gross rent — about a 2.39% cap rate and $23,587/yr in estimated NOI at the $985,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

4

Baths

3.5

SqFt

2,725

Style

Single Family

Built

1975

Welcome to your own slice of Cape Cod paradise! Tucked away down a long, beautiful driveway, this stunning West Dennis home offers peace, privacy, and pretty views. Look out over multiple rooms onto the peaceful salt marsh and slight views of Grand Cove. Step inside to find a beautifully remodeled interior where modern luxury meets classic coastal charm. The bright, open spaces are perfect for entertaining & relaxing.This home offers two main suites one on the first floor and one on the second. Best of all, this home is completely move-in ready—you can unpack your bags today and be settled in just in time to enjoy the perfect summer season. The property features a gorgeous, park-like yard designed for outdoor living. There are many cozy seating areas where you can sip your morning coffee, enjoy the sunset, watch the wildlife, or just listen to the birds sing over the marsh. If you love the water, this location is a dream come true, just a short walk to town landing for kayaking & under 2miles to West Dennis beach, South village & Trotting park beach.

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 2,725 sq ft principal dwelling). Lot size: 45,583 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

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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Virtual Tour

Property Details

Financials

Original Price$1,175,000
Annual Taxes$4,776

Parking

Garage0
Off-Street12

Interior Specifications

Total Rooms6
Fireplaces2
FlooringTile, Carpet
BasementFull, Walk-Out Access, Interior Entry, Concrete, Unfinished

Climate & Utilities

HeatingBaseboard, Oil, Wood Stove, Ductless
CoolingDuctless
WaterPublic
SewerPrivate Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationConcrete Perimeter
ZoningRB

Property & Lot

Acres1.05
SqFt Lot45,583
Lot FeaturesFlood Plain, Gentle Sloping, Marsh, Sloped

Amenities & Appliances

Water Heater • Range • Dishwasher • Microwave • Refrigerator • Range Hood

Neighborhood

Public Transportation • Shopping • House of Worship • Marina • Public School

Geography

Floorplan Breakdown

Structural Layout

Second
Master BedroomBedroom 4
First
Dining RoomKitchenBedroom 2Bedroom 3Bathroom 2Bathroom 3
Main,First
Living RoomBathroom 1
Living Room
Lvl Main,First

14 x 26

Wood / Coal / Pellet Stove, Balcony / Deck, Recessed Lighting, Remodeled

Dining Room
Lvl First

10 x 13

Kitchen
Lvl First

15 x 13

Flooring - Stone/Ceramic Tile, Window(s) - Picture, Dining Area, Countertops - Stone/Granite/Solid, Kitchen Island, Cabinets - Upgraded, Deck - Exterior, Open Floorplan, Recessed Lighting, Remodeled, Slider, Stainless Steel Appliances, Pot Filler Faucet, Lighting - Pendant

Master Bedroom
Lvl Second

20 x 21

Bathroom - Full, Walk-In Closet(s), Flooring - Wall to Wall Carpet, Balcony - Exterior, Recessed Lighting, Slider

Bedroom 2
Lvl First

13 x 13

Bedroom 3
Lvl First

12 x 13

Closet, Flooring - Vinyl

Bedroom 4
Lvl Second

14 x 26

Wood / Coal / Pellet Stove, Flooring - Wall to Wall Carpet, Recessed Lighting

Bathroom 1
Lvl Main,First

7 x 4

Bathroom - Half, Flooring - Vinyl, Dryer Hookup - Electric, Recessed Lighting, Remodeled, Washer Hookup

Bathroom 2
Lvl First

7 x 10

Bathroom - Full

Bathroom 3
Lvl First

7 x 7

Bathroom - Full

Property History

Price Drop
$985,000

Was $1,095,000

Sep 1, 2026

MLS® 73532739

Price Drop
$1,095,000

Was $1,145,000

Aug 3, 2026

MLS® 73532739

Price Drop
$1,145,000

Was $1,175,000

Jul 24, 2026

MLS® 73532739

Listed
$1,175,000

Jun 22, 2026

MLS® 73532739

Listing Provided By

Listing Agent: Michelle Saltmarsh

Listing Office: LAER Realty Partners / Rose Homes & Real Estate

MLS® Number: 73532739