
Waterfront vacation rentals in Newcastle
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Top-rated waterfront rentals in Newcastle
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Popular amenities for Newcastle waterfront rentals
Waterfront apartment rentals

Union River Retreat Private Apartment
We really enjoyed our stay at April’s private river retreat house. The apartment was very clean with lots of amenities. The travel toiletries were a nice surprise. We were about a 30 minute drive from Bar Harbor but it took close to an hour to get to some trailheads in Acadia NP. The weather got hot during our stay and April had her husband come to put the window AC in for us which was appreciated. Our only complaint was slow response time from the host during our stay and difficulty finding the driveway upon initial arrival. Google maps said the house was 3 doors closer on the road than it actually was. We would love to come back in the future!

Crow's Nest
The Crow's Nest was a lovely apartment with a great view of the city from the rooftop. The photos and description of the apartment matched the actual experience. Kathy was super responsive any time we reached out to her. She also gave us a fabulous list of recommendations for the area including restaurants, coffee shops, bakeries, and local hikes.

Sail Loft - Upscale Oceanfront on a Pier near BBH!
The location is incredible! Ive never had such a great view. The place was clean and comfortable. Booth ay Harbor is very nice place to stay.

Cape Arundel Cottage 1 mile to downtown KPT
Adorable, idyllic, comfortable, serene. Couldn’t have asked for a better spot for our Maine Minimoon! Some places have 5 stars and aren’t really legit — this is not one such place. Hillary’s place fully deserves ⭐️⭐️⭐️⭐️⭐️. We look forward to staying again soon!!

The American Eagle - Inn on the Harbor
So peaceful but off season. So not sure how it would be with lots of traffic and people. But the private deck and entrance was wonderful. The water view couldn’t have been more up close and personal with the beautiful harbor. The place was clean and cozy. Perfect lighting. Didn’t watch tv once. A convenient common room for extra supplies or a cup of coffee. Staff was very friendly when we were checking out. No front desk attendant and none needed. They answer messages quickly!

Penthouse Two Master Waterfront Suite with Rooftop
These accommodations were perfect! Overlooking the Casco Bay harbor, the view was even better than depicted in the pictures. The condo was meticulously clean and very well appointed. The beds and pillows were so comfortable we slept even better than we do at home. The location could NOT have been better! It overlooks Portland’s old-town shopping district, and is easily walkable to all of the best restaurants in town. There is a beautiful walking trail just up the street, and you can easily catch the ferry to the islands from this location. It is convenient, beautiful and welcoming.

Beekeeper's Cottage- Peaceful,Quiet - Ocean Front
Our stay at The Bee Keepers Cottage was amazing. The property met our needs perfectly and it was super cute and cozy. The host was very responsive and communicative. And for any star gazers out there, the sky on a clear night is mesmerizing.

Falmouth Waterfront Carriage House Apt
Anne’s place is wonderful! Peaceful with views of Casco Bay. I loved watching the boats from the apartment. Luxury bedding and furniture! Anne is super helpful and responsive! Amazing hosts and apartment!
Waterfront house rentals

Oak Leaf
Enjoyed our stay very much! Lovely location on the water. Some white traffic noise but worth it watching the boats and wildlife! Comfy bed. We slept very well. Well-stocked kitchen. The location is perfect for lots of little day trips. Our only disappointment was the size of the smallest room. It’s very tiny. Great for a child but pretty tight for our adult son. Host was attentive. We will be back!

Seahorse Shores of Wiscasset, ME
Great location on Back River. short drive to wiscasset and groceries. Fun to sit and watch the tides.

Kens Cottage in Round Pond ME
Quaint Maine Coast cottage for two? Check! Mid-October retreat to peaceful location? Check! About as close to waterfront you can get without falling in? Check! Morning sunrise across the harbor with rose, pink, purple, blue neon colors? Check! Funky, Artsy, Unique cottage features (by all means, appreciate the Art Glass newel posts)? Check! Clean, cozy, comfortable and induces lazy R&R? Double Check!! Nearby places to explore, learn history, eat & drink hearty, hike, shop for treasures? Also double check!! My husband and I frequent the Pemaquid Peninsula during all seasons. Sometimes we camp, sometimes we find hidden gems to stay for a weekend...Ken's Cottage is a keeper...Triple Check!!! Thank You Kirsten for the wonderful hospitality!!! We will be in touch!!!

LUX Designer Private Waterfront
We came here for a private getaway on our honeymoon and it did not disappoint. The price was a bit much, but for such a special time I felt it was worth it at the time I booked, and worth it it certainly was. beautiful, quiet, serene, it was perfect for a getaway. I would absolutely recommend, and I already have, this stay. 10/10

Riverside
This was my 5th time going there and I love it! The house is so cozy & very clean. The property is large and the view is breathtaking over looking the river. They are also pet friendly so we were able to take our Lhasa Apso Revy on vacation with us. Besides how great this Air BnB is, my favorite is the hosts Kent & Tish! They are wonderful people. They are kind & friendly, & have such beautiful souls. They have become family to me! I highly recommend getting this air bnb!! Thank you again Tish & Kent! Ian, Revy, & I are always happy to see you!!

Lakefront: Private Hot Tub, Sauna & Free Massages!
We had two nights to spend in Maine after a week long trip to Quebec. The lake house was a wonderful place to unwind after our busy trip to Canada. We spent our full day parked in the yard, enjoying the boats provided, reading, playing bags, and just sunning. It was a gorgeous day, and we loved it. The house is spacious, very well-stocked, and has many little amenities to make it feel like home. Highly recommend!

Waterfront Farmhouse with Modern Flair!
We loved our stay (late May, 2025). The weather did not cooperate but the house was perfect. Thank you Debbi!

Private Lakehouse, Firepit & Amazing Sunset Views
fantastic stay. clean and well equipped. the lake is even more beautiful than the pictures! Roman was very responsive and went above and beyond in providing helpful information about the area and place.
Waterfront condo rentals

Charming, newly remodeled space atop Munjoy Hill.
Unit was very clean, situated in a quiet residential area and within walking distance to many of Portland's best bars, restaurants and attractions. Host was communicative and provided clear guidance on check-in/-out procedures and offered up suggestions to local attractions. On my recommended list - dinner at Twelve (one of the best restaurants in the US, IMHO); on-site food truck tacos washed down with a Hazy IPA at Bellflower or Austin Street Brewery; an everything bagel with lox & morning latte at Forage; the East Promenade for a food truck lunch, then a stroll along the waterfront trail to the port area for an ice cream cone at Gorgeous gelato; afternoon coffee at Double Great Coffee; and a post-dinner whiskey @ Independence Ice. Only downside on my visit was the upstairs neighbor. Dude clearly isn't a principal dancer in the Portland Ballet, as light on his feet wouldn't describe him. Not a stereo or TV issue - you can just hear the noise from him walking (8AM-10PM when there)

Luxury Beach Front Condo! Prime Location!
Wonderful place, beautiful view, clean home, would Definitely rebooked in the near future! 100% recommend

Rustic Retreat studio, steps to the Beach. Unit #3
Deborah was very helpful and quick to respond. She had great suggestions on where and what to visit. The travel magazines she had on her TV stand were extremely helpful. The bed was very soft, which I love, so I slept really well. We loved the touch of having beach chairs available. The only downsides I can think of, are that the shower is very small, and it’s hard to back out of the parking space.

Oceanfront Condo with Awesome Views
Je recommande à 100%

Toddy Haven: A Lakeside Condo Near Acadia.
We thoroughly enjoyed our stay and didn’t want to leave! Everything about the cabin was well thought out. We loved having a fire and looking at the stars from the dock! Mark and Laurie were fantastic, friendly hosts and made us feel right at home. We would love to come back someday!

The Brunswick
Great place to stay! Convenient location above the Brunswick with panoramic views of the beach and ocean, and a short walk to bars, restaurants, shops, and amusements. The condo is clean, spacious and well furnished. The living room and the balcony have plenty of room to relax and enjoy the views and sound of the waves. The king mattress is super comfortable. The keyless entry pads to both the building and condo make it easy to get in and out without having to worry about keys.

Harbor View Cottage Unit A 2 bedroom downtown
What a beautiful location and house. There’s nothing better than sitting in the living room or front porch and being able to see the Belfast Bay. The house is very clean and neat. Beds are comfortable, shower is very hot. Don’t miss the sunrise in the mornings. Overall this is one of our favorite places we have stayed in Belfast.

Steps to Beach Private Parking Sleeps 4
My stay here was wonderful! The perfect homebase for our trip. Everything was exactly as described and then some. A great sea breeze and a cozy space to rest and relax before hitting the beach or walking into town. I felt right at home. I can't wait to go back again! 💜
Quick stats about waterfront rentals in Newcastle
Total rentals
20 properties
Nightly prices starting at
ﺩ.ﺇ220 before taxes and fees
Total number of reviews
1.8K reviews
Family-friendly rentals
10 properties are a good fit for families
Rentals with dedicated workspaces
10 properties have a dedicated workspace
Wifi availability
20 properties include access to wifi
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- Popham Beach State Park
- Pemaquid Beach
- Brunswick Golf Club
- Fox Ridge Golf Club
- Coastal Maine Botanical Gardens
- Samoset Resort
- East End Beach
- Belgrade Lakes Golf Club
- Cliff House Beach
- Pemaquid Point Lighthouse
- Crescent Beach State Park
- Portland Museum of Art
- Maine Maritime Museum
- Portland Country Club
- Bradbury Mountain State Park
- Rockland Breakwater Light
- Wolfe's Neck Woods State Park
- Spragues Beach
- Lost Valley Ski Area
- Head Beach
- Pebbly Beach
- Pebble Beach
- Narrow Place Beach
- Bear Island Beach