80 Oak St Extension, Dennis Port, MA 02639
What's special
Is this a dream, or have you been here before? Up early before the others, the house is quiet and with a hot cup of coffee in hand, you step outside onto the cool grass and take in the expansive view of Nantucket Sound as the sun comes up over this classic, circa 1940, beach house. Impeccably kept, this coveted property on the bluff evokes memories of Cape Cod summers past while delivering the perfect backdrop for your family's future. The exterior has been renovated with new roof, siding, and Azek trim. Inside the main level offers an open living room, kitchen, and dining room area with rich wood, tile, and carpeted floors accenting the lighter walls and beamed wood ceilings plus a family room and bath. Upstairs are five cozy bedrooms and two full baths. But it is the fact that nearly every window on each floor frames an everchanging view of the ocean. Open the windows and feel the ocean breeze and listen to the flag luffing in the wind. Walk down the new stairs to the private deeded beach. One visit and you will remember. This is your home. Located within a designated Opportunity Zone, offering potential tax advantages for qualified investors.
- 172 days |
- 252 |
- 5 |
Travel times
Living Room
Kitchen
Dining Room
Bedroom
Zillow last checked:
Listing updated:
Michelle A Ryan 781-686-2258,
Today Real Estate
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Natural Gas
Cooling
- Has cooling: Yes
Appliances
- Included: Countertop Range, Dishwasher, Microwave, Refrigerator, Natural Gas, Water Heater
Features
- Flooring: Hardwood, Tile, Carpet
- Number of fireplaces: 1
Interior area
- Total structure area: 1,854
- Total interior livable area: 1,854 sqft
Video & virtual tour
Property
Parking
- Parking features: Driveway, Off Street
- Has uncovered spaces: Yes
Features
- Stories: 2
- Patio & porch: Patio
- Exterior features: Outdoor Shower, Underground Sprinkler System
- Fencing: Partial
- On waterfront: Yes
- Waterfront features: Waterview, Waterfront, Ocean Front
- Body of water: Nantucket Sound,Salt
Lot
- Size: 7,840 Square Feet
- Features: Level, Views
Details
- Parcel number: DENN M:000020 P:018000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Shingle Siding
- Roof: Shingle
Condition
- Year built: 1940
Utilities & green energy
- Water: Public
Community & HOA
Community
- Features: Deeded Beach Rights
HOA
- Has HOA: Yes
- Amenities included: Beach Access
- HOA fee: $100 annually
Location
- Region: Dennis Port
Financial & listing details
- Price per square foot: $1,888/sqft
- Tax assessed value: $1,722,700
- Annual tax amount: $7,459
- Date on market: 3/26/2026
- Cumulative days on market: 99 days
Price history
| Date | Event | Price |
|---|---|---|
| 6/24/2026 | Pending sale | $3,500,000$1,888/sqft |
Source:  CCIMLS #22600979 Report a problem | ||
| 3/26/2026 | Listed for sale | $3,500,000+400%$1,888/sqft |
Source: CCIMLS #22600979 Report a problem | ||
| 1/11/2001 | Sold | $700,000$378/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,459 +2.2% | $1,722,700 +3.6% |
| 2024 | $7,299 +3.4% | $1,662,600 +10% |
| 2023 | $7,059 -2.5% | $1,511,500 +17% |
| 2022 | $7,237 -0.5% | $1,292,400 +7.2% |
| 2021 | $7,273 +0.2% | $1,206,100 +1.4% |
| 2020 | $7,258 +2.3% | $1,189,900 +3.5% |
| 2019 | $7,096 +20.3% | $1,150,100 +23.6% |
| 2018 | $5,899 +3.1% | $930,500 |
| 2017 | $5,723 -11.4% | $930,500 -5.9% |
| 2016 | $6,457 +1% | $988,800 -1% |
| 2015 | $6,390 +0.1% | $998,400 -0.7% |
| 2014 | $6,384 +4% | $1,005,400 -0.2% |
| 2013 | $6,138 | $1,007,900 |
Find assessor info on the county website
Monthly payment
Estimated market value
$3,253,400
$3.09M - $3.42M
$3,321/mo
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.