# 80 Oak St Extension, Dennis Port, MA 02639

> **TL;DR:** 5bd/3ba single family, $3,500,000 ($1888/sqft), built 1940, 1,854 sqft.
> Fireplace, Waterfront, View, Hardwood. Est. $15,267/mo. Listed 15 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $3,500,000 |
| Price/sqft | $1888 |
| Bedrooms | 5 |
| Bathrooms | 3 full |
| Square Feet | 1,854 |
| Year Built | 1940 |
| Lot Size | 7,841 sqft (0.18 acres) |
| Stories | 2 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 15 |

## Why This Home Stands Out

- **Waterfront** - Direct water access
- **Views** - Ocean
- **Hardwood Floors** - Throughout the home

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $15,167 |
| HOA | $100 |
| **Total** | **$15,267** |

## Key Amenities

- Fireplace
- Waterfront
- View
- Hardwood
- A/C

## Property Highlights

- Built in 1940
- 0.18 acre lot
- 2 stories
- Fireplace
- Waterfront

## Description

### Agent Description
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.

## Location

- **Address:** 80 Oak St Extension, Dennis Port, MA 02639
- **County:** Barnstable
- **Coordinates:** 41.651989, -70.136223
- **Google Maps:** https://www.google.com/maps?q=41.651989,-70.136223

## Listing Agent

- **Name:** Michelle A Ryan
- **Brokerage:** Today Real Estate
- **Phone:** 7816862258
- **Email:** MRyan@todayrealestate.com

## Primary Photo

![80 Oak St Extension - Primary Photo](http://lh.rdcpix.com/16cbaa9c7f9c39adcce0fe8ace4a3b3dl-f877795084r.jpg)

*62 total photos available on [listing page](https://www.propertysimple.com/listing/80-oak-st-extension-dennis-port-ma-02639-22600979)*

---

**MLS#:** 22600979 | **Updated:** 2026-04-23
**Source:** listhub

*Copyright © 2026 Cape Cod & Islands Association of REALTORS®, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/80-oak-st-extension-dennis-port-ma-02639-22600979)

---

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