
Waterfront vacation rentals in Castine
Find and book unique waterfront accommodations on Airbnb
Top-rated waterfront accommodations in Castine
Guests agree: these waterfront accommodations are highly rated for location, cleanliness, and more.

Cozy Cottage on the Penobscot — Panoramic Luxury!
Escape to your private sanctuary where tranquility meets luxury. Our Coastal Maine Cottage home is perched on a granite ledge that disappears twice daily with the rising tide. Enjoy the pristine interior bathed in natural light, cherry floors, and gourmet kitchen. Wake to panoramic views of the Penobscot River from the owner's suite. Conveniently located 12 minutes to downtown Bangor, our retreat offers easy access to urban amenities, an international airport, and Acadia! IG @cozycottageinmaine.

Private Waterfront Home with Kayaks and Firepit
Retreat to your own coastal oceanfront paradise, where each day begins with breathtaking views. A private boardwalk leads to your secluded beach — perfect for morning strolls, exploring tidal pools, or launching kayaks into sparkling waters. Evenings bring fireside marshmallows under the stars with waves as your soundtrack. Whether you seek adventure with scenic drives to Acadia National Park or quiet mornings with coffee, sea breezes, and seabirds, this is where comfort meets Maine’s coast.

Lavender by the Sea
The Cottage rests over the end of Penobscot River as it opens into the Bay. The Cottage will comfortably accommodate two. The Cottage has a spacious bedroom, full kitchen, dining area, den and an all season porch with rockers. From Cottage there are views of the water and the lavender gardens. The gardens are terraced with a path down to the sea. The Carriage House Suite is available for an additional fee. it has has two bedrooms, a full bath and a sitting area. It can easily sleep four.

Sea Pearl
This is a Water Front property, unique and tranquil getaway. Newly renovated 2025, this is a perfect spot for your serious fun. Located on water in Penobscot. Bird watchers take notice, watch the eagles soar over head out your door, visit the many islands & see the Puffins, Whale watch. Lots to do kayaking, hiking and lot more! Or just relax in a stunning natural setting on the hammock under the apple trees. Just a short drive to Acadia National Park & Bar Harbor. See you soon.

Belfast Ocean Breeze
Welcome to an exquisite retreat nestled on a tranquil dead-end lane in the thriving coastal town of Belfast. With private access to Belfast City Park and Ocean, this charming space offers unparalleled serenity, and boasting breathtaking views of Penobscot Bay and beyond. The exceptional grounds offer an ideal setting for relaxation with the added allure of explorations along the shoreline or tennis/ pickleball at park/ year round hot tub. Near downtown and Rt. 1. No parties.

Beachfront Guest Cottage - Year-round Hot Tub!
Our cozy guest cottage has easy beachfront/kayak/canoe access, and is located very close (within walking distance at low tide) to the public boat launch for larger boats. Great location to explore Deer Isle, Acadia (approx 1hr), Castine (45m), and the Bangor (1hr) area. Brave children and adults even swim from the beach but comfortable swimming ponds/lakes are 10m in several directions. The hot-tub is open year-round! Additional guests can be considered prior to booking.

The Ward House
A sunny Maine cottage on a quiet Island sitting on the banks of the east branch of the Penobscot River. 20 miles from Bangor, Belfast, and Ellsworth. 40 miles to Mt. Dessert Island and Acadia National Park. There is room for 7 people. Three beds that sleep two people and one single bed. One bedroom , with a queen size bed, is on the first floor with a small living room. There is a dining room and full kitchen with washer and dryer. The one bathroom is on the first floor.

Tapley Farm Waterfront Apartment, Acadia, Pets
Private Beach on Historic Waterfront farm with cozy, private apartment for two. In remote, quintessential Maine style, gaze at breathtaking sunsets over private beaches. Queen bed, full kitchen, full bath and 5G await. Stunning open fields with fireflies and star-filled skies and the saltwater air lulls you to sleep. Antique charm and complete modern comfort and privacy. Experience the real Maine on a Sea Captain Farm. Acadia National Park, Castine. Dog OK $30 per day

Waterfront Getaway on the coast of Maine.
Cozy waterfront, two bedroom apartment with separate entrance and private deck overlooking the beautiful Maine coast. Walk the shore path through a field, filled with wildflowers, to a private cove on the Bagaduce River. The light filled apartment is located above the garage of a restored antique farmhouse and has beautiful water views from the living room and private deck. The perfect spot for a relaxing vacation on the coast of Maine.

The Tiny House with the Enormous View of Acadia
The Tiny House on Goose Cove is the perfect place from which to enjoy your visit to Acadia National Park. Set on three acres of shore front property, the house features spectacular views of Mount Desert Island. The entrance to the Park, and the shops and restaurants of Bar Harbor, are just 20-25 minutes away by car. And when you've had enough of the bustle and crowds, you can retreat to the peace and serenity of this beautiful property.

Parisian apartment in downtown Belfast, Maine
Elegant Parisian-inspired apartment ideal for one couple in the heart of the charming coastal city of Belfast, Maine. Enjoy a stylish, comfortable experience at this central downtown location, steps away from restaurants, shops, and the beautiful waterfront/trail. Free/safe overnight public parking 250 feet away. The bed is made, the table is set, there is a Bluetooth-enabled vintage radio, games, and a smart TV.

Quiet lakefront cottage on Graham Lake
Waterfront cottage on quiet Graham lake in the middle of our small working farm. Great spot for quiet relaxation, fishing or kayaking. 2 canoes on the property. Good central location for visiting Bangor, Bar Harbor, Acadia National Park and Downeast Sunrise ATV Trail. Private setting. Wifi available at the farmhouse. Because of family allergies, we cannot host pets
Popular amenities for Castine waterfront rentals
Waterfront apartment rentals

Union River Retreat Private Apartment

2 bedroom furnished apartment

Downtown waterfront Belfast with amazing views.

Sail Loft - Upscale Oceanfront on a Pier near BBH!

Duck Cove Apartment

Oddfellows Hall-Second Floor

The American Eagle - Inn on the Harbor

Waterfront Condo at the Sheepscot
Waterfront house rentals

Cove House

Waterfront near Acadia | Hot Tub| Kayaks| Bay View

Coveside Lakehouse on Sandy Point

Gran Den Lakefront Home Near Acadia

#1 NE Small Coastal Town- Castine, Shell Cottage

Water's Edge-Oceanfront with Stellar View

Maine Wilderness Oasis: Hike Swim Kayak Fish

Modern Lakefront Estate | Hot Tub • Gym
Waterfront condo rentals

Marina side Stern condo

Oceanfront, dog-friendly 2BR with harbor view

Oceanfront Multi-level Condo with Prime Amenities

Toddy Haven: A Lakeside Condo Near Acadia.

1BR Waterview | Deck | Partial AC

Best views on MDI 2 bdrm 2 bth condo waterfront

2BR Condo + Ocean Views in Downtown SW [Seaglass]

Waterviews + Sunsets + Boothbay/Gardens Aglow
Quick stats about waterfront rentals in Castine

Total vacation rentals
Explore 10 vacation rentals in Castine

Nightly prices starting at
Castine vacation rentals start at $210 CAD per night before taxes and fees

Verified guest reviews
Over 730 verified reviews to help you choose

Family-friendly vacation rentals
10 properties offer extra space and kid-friendly amenities

Pet-friendly vacation rentals
Find 10 rentals that welcome pets

Rentals with dedicated workspaces
10 properties have a dedicated workspace

Wifi availability
10 of Castine vacation rentals include wifi access

Popular amenities for guests
Guests love Kitchen, Wifi, and Pool across Castine rentals

4.9 Average rating
Castine stays are highly rated by guests—averaging 4.9 out of 5!
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- Acadia National Park
- Northeast Harbour Golf Club
- Hermon Mountain Ski Area
- Dragonfly Farm & Winery
- Sandy Point Beach
- Bear Island Beach
- Sand Beach
- Lighthouse Beach
- Eaton Mountain Ski Resort
- Kebo Valley Golf Club
- Pebbly Beach
- The Camden Snow Bowl
- Wadsworth Cove Beach
- Farnsworth Art Museum
- Narrow Place Beach
- Spragues Beach
- Three Island Beach
- Driftwood Beach
- Rockland Breakwater Light
- Hero Beach
- Islesboro Town Beach
- North Point Beach
- Hunters Beach
- Billys Shore