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80 Oak St Ext, Dennis MA 02639

Dennis, MA 02639
$3,500,000
Est. $18,619/month
4
Beds
3
Baths
1,854
Sq Ft
$1,888
Price/Sq Ft
0.18
Acres
1940
Year Built
4
Parking
89
Days on Market
Pending Listed Mar 26, 2026 • MLS# 73492074 Copied! • Updated Jun 24, 2026

About this home

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 bedrooms and two full baths. Nearly every window on each floor frames an everchanging view of the ocean. Walk down the new stairs to the private deeded beach.  One visit and you will remember.  This is your home.

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Property History

Market Insights

Property Timeline

Pending Sale
Jun 24, 2026
Offer accepted, sale pending
🏠
Listed for Sale
Mar 26, 2026
$3,500,000
Original listing
Agent: Michelle Ryan Office: Today Real Estate, Inc.

Tax History

Year Taxes Assessment
2025 $7,459 $1,722,700

Financial Details

Annual Property Tax
$7,459
Tax Year 2025
HOA Fee
$100
Per month
Assessed Value
$1,722,700

Facts & Features

Home Facts

Type Residential
Style Single Family Residence
Year Built 1940
Living Area 1,854 sq ft
Lot Size 0.18 acres
Bedrooms 4
Full Baths 3
Total Rooms 8

Interior

Heating Baseboard, Natural Gas
Cooling Heat Pump
Flooring Wood, Tile
Appliances Gas Water Heater
Fireplace None
Fireplaces 1
Basement Crawl Space
Laundry First Floor
Features None

Exterior

Construction None
Architecture None
Roof None
Features Patio, Sprinkler System, Outdoor Shower, Stone Wall
Pool None
Spa None
Fencing None
Patio/Porch Patio
Features Off Street
Total Spaces 4
Electric None
Water Public
Sewer Inspection Required For Sale
Gas None
Other None
Annual Tax $7,459
Assessed Value $1,722,700
HOA Yes
HOA Fee $100
Fee Includes None
Amenities None
Optional Fee Includes None
Association Required Yes
Seller Disclosures **subject To Sellers 1031 Exchange**
Possession None
Accepted Financing None
Structure Type []
Sq Ft Source Public Record
Documents None
County Barnstable
Total market time (incl. prior listings) 90 days

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1940
Bedrooms
4
Full Bathrooms
3
Living Area
1,854 sq ft
Total Rooms
8

Room Details

First Floor

Bathroom1
Dining Room
Kitchen
Living Room
Bathroom3
Family Room

Second Floor

Bedroom5
Bedroom4
Bedroom3
Bathroom2
Bedroom2
Master Bedroom

Other Floor

Office
Master Bathroom

Interior Features

Flooring: Wood, Tile
Appliances: Gas Water Heater
Interior Features:
Windows:
Basement: Crawl Space
Laundry: First Floor
Security:

Construction & Materials

Year Built: 1940
Structure Type:
Exterior Materials:
Roof:
Foundation: Block

Heating, Cooling & Utilities

Heating: Baseboard, Natural Gas
Heating Zones: 2
Cooling: Heat Pump
Cooling Zones: 4
Hot Water:
Water Source: Public
Sewer: Inspection Required for Sale
Energy Features:

Exterior & Lot

Exterior Features: Patio, Sprinkler System, Outdoor Shower, Stone Wall
Patio & Porch: Patio
Fencing:
Other Structures:
Lot Features: Cleared, Level
Road Surface:

Parking & Garage

Total Parking Spaces: 4
Parking Features: Off Street

Special Features

Fireplaces: 1
Fireplace Type:
Waterfront: Yes
Waterfront Type: Waterfront, Ocean, Beach Access, Ocean, Frontage, 0 to 1/10 Mile To Beach, Beach Ownership(Private,Association,Deeded Rights)
Community Amenities:

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $622
Homeowners Insurance $200
HOA Fee $100/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

80 Oak St Ext, Dennis MA 02639

Dennis, MA 02639

Listing Information

Listing Agent Michelle Ryan
Listing Office Today Real Estate, Inc.
Office Phone 508-398-0600
Agent MLS ID CN208198
Office MLS ID A95308
Listing Data Updated Jun 24, 2026 3:41 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Contact Us

Steven Novak
Steven Novak
BMN Boston Real Estate
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Steven Novak

Steven Novak

BMN Boston Real Estate

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