Waterfront vacation rentals in Union

Find and book unique waterfront rentals on Airbnb

Quick stats about waterfront rentals in Union

  • Total vacation rentals

    Explore 20 vacation rentals in Union

  • Nightly prices starting at

    Union vacation rentals start at ﺩ.ﺇ 294 per night before taxes and fees

  • Verified guest reviews

    Over 360 verified reviews to help you choose

  • Family-friendly vacation rentals

    10 properties offer extra space & kid-friendly amenities

  • Pet-friendly vacation rentals

    Find 10 rentals that welcome pets

  • Wi-Fi availability

    10 of Union vacation rentals include wi-fi access

  • Popular amenities for guests

    Guests love Kitchen, Wifi, and Pool across Union rentals

  • 4.9 Average rating

    Union stays are highly rated by guests—averaging 4.9 out of 5!

Top-rated waterfront rentals in Union

Guests agree: these waterfront rentals are highly rated for location, cleanliness, and more.

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Top guest favorite
A scenic view captures a grassy area leading to a dock over Hobb's Pond. Four red Adirondack chairs are arranged around a fire pit made of stones. A mountain rises in the background, framed by fluffy clouds in a blue sky.
Cabin in Hope
4.97 out of 5 average rating, 131 reviews

Hobb’s House - Year Round Log Cabin on the Water

Cozy 2 Beds, 1 pullout sofa bed, 2 Bedroom, 2 Bath Log Cabin with water/mountain views on Hobb’s Pond. Relax on the dock, grill from the deck, canoe (1)/kayaks (2)/swim during the day and relax with your streaming services on the smart TV at night. 5min drive to the Camden Snow Bowl for ski/snowboard during the winter. Ice skate on the pond. Rent out a boat during your stay. 13 min drive to downtown Camden for great restaurants and a sunset cruise on a sailboat. Close proximity to hiking trails!

Top guest favorite
The exterior of a two-story coastal home is presented with light blue siding and white trim. A white picket fence surrounds the front yard, which features green grass and small shrubs. Large windows allow natural light to illuminate the interior spaces.
Home in Rockport
4.92 out of 5 average rating, 153 reviews

Seaside House/Downstairs

Enjoy everything coastal Maine has to offer in this coastal home with great ocean views. The space is light and bright and yet cozy! The house has a well appointed kitchen and is well maintained. You will find everything you need and more in this comfortable seaside retreat. Access to the beach is a short walk away. The house sits across the street from Clam Cove and is not directly on the beach. Beach access is private, quick and easy. There is also a large back yard to play or relax in.

Top guest favorite
The image captures an aerial view of a serene landscape with lush green trees surrounding calm waters. The shoreline curves gently, leading to a private dock that extends into the water. A soft sunset glow reflects off the surface, creating a peaceful ambiance.
Home in Georgetown
4.99 out of 5 average rating, 123 reviews

Moss House: A Modern Waterfront Cabin in the Woods

Featured in VOGUE and Maine Home + Design, this modern, handcrafted cabin offers calm Atlantic views, 150 feet of shoreline, and a private dock, perfect for morning coffee, launching a kayak, or watching seals, seabirds, and passing boats. Set among tall pines, it blends Nordic and Japanese influences in a space that is calm and composed. Interiors of wood, stone, lime plaster, and concrete form a grounded, quietly expressive, and sustainably built retreat. 1hr from Portland, but a world apart.

Top guest favorite
The image captures a serene view of the water at sunset, with the sun reflecting on the surface. Framed by lush green foliage, a small rustic bench is positioned on the shore, inviting quiet moments of contemplation.
Cottage in Belfast
4.98 out of 5 average rating, 203 reviews

Quiet cottage on the bay

Settle in at this mid-coast Maine treasure, where you will find more than you hoped for in a getaway. Located in a private neighborhood and setback on a private road on 2.5 acres. You can take a short stroll down a wooded path to the Belfast bay and watch the sunset or simply enjoy the view from living room. The rocky beach gives you access to a wonderful piece of the Maine coastline. Come make some memories at this unique, pet and family-friendly quiet cottage just 1 mile to downtown Belfast.

Top guest favorite
A charming cottage is situated amidst trees, with a gravel driveway leading to the entrance. A soft sunset is visible in the background, casting gentle hues of pink and purple across the sky, providing a serene backdrop to the peaceful setting.
Guesthouse in Cushing
4.97 out of 5 average rating, 113 reviews

Look! River Run Cottage on tidal salt waterfront

Maine the way life should be is not just an expression at River Run its a way of life. Located in Andrew Wyeth country (town of Cushing, Maine) River Run is a recently renovated 600 square ft cottage 75 ft off the St George river. It sits on 260 feet of privately owned tidal salt water river frontage just miles upriver from the Atlantic Ocean. Great for a romantic get away or to reconnect and recharge. Spend your time on the shore or sight seeing in the near by towns of Rockland and Camden

Top guest favorite
A cozy living area is viewed through large glass sliding doors. A wooden coffee table is placed in front of a dark seating area, complemented by two plush pillows. A colorful piece of wall art adds vibrancy to the light-toned walls, enhanced by natural light from the outdoors.
Cabin in Georgetown
4.99 out of 5 average rating, 214 reviews

Sauna+Near Beach+Pond+Outdoor Shower+Fire Pit

Relax at your own private forest retreat! * Private Cedar Glass Sauna * Minutes Reid State Park Beach & 5 Island🦞 * Private Outdoor Shower * Private Fire Pit w/S'mores * 100% Cotton sheets/towels * Rain Shower & Heated Bathroom Floor * AC/Heat * SmartTV & Record Player w/Vinyl * Fast Broadband Wifi *Pine Cabin is one of two cabins on 8 acres right down the road from one of the best beaches in Maine! The cabins are 150ft. apart and separated by a privacy screen and natural landscaping.

Guest favorite
Home in Stonington
4.92 out of 5 average rating, 118 reviews

Bayview House 1br 2ba Stunning Harbor Views

Do you crave balmy summer evenings or frosty winter days that make you feel like you've been transported back to a simpler time? Or long for days spent on the water or experiencing village life with friendly locals in charming pubs tasting local eats? Experience the simple joys of life with rustic yet modern amenities offered at this coastal 2-story home. Whether daily strolls by the water or taking in the sunset on your deck, you'll fall in love with this lovely New England destination.

Top guest favorite
A serene ocean view showcases a sailboat gliding across calm waters, framed by lush greenery and a rocky coastline. The expansive sky is filled with soft clouds, creating a tranquil atmosphere that invites relaxation and reflection.
Cottage in South Thomaston
4.94 out of 5 average rating, 144 reviews

Cottage by the sea private oceanfront shoreline

Breathtaking oceanfront private cottage. Spiral staircase to second floor bedroom. Sliding glass doors open to wrap-around deck and lawn that slopes to Ocean. 300 + feet of deep water frontage. Separated from lawn by broad rock ledge. Perfect spot for sunbathing or having a campfire in the evening. Enjoy your morning coffee watching lobster and sailboats in the Mussel Ridge Channel. Unbelievable and peaceful views out to ocean and north to the Camden Hills. Unparalleled views everywhere.

Top guest favorite
An outdoor soaking tub with a white finish is positioned near the water's edge, surrounded by a gravel area. String lights hang overhead, providing soft illumination. A serene view of the lake is visible, framed by lush trees, as evening twilight casts a calming atmosphere.
Cottage in Sidney
4.92 out of 5 average rating, 157 reviews

Waterfront Cottage

The Waterfront Cottage sits directly on the shores of Snow Pond, 15 minutes from Colby College and downtown Waterville and 1/2 mile from the Snow Pond Center for the Arts. Enjoy the BEST sunset views from the private dock and listen to the waves and loons at night. The private front deck is the perfect spot for a sunset cocktail after a day of swimming and kayaking from the sandy beach. You also have a private outdoor hot soaking tub and water view barrel sauna. Paradise!

Top guest favorite
A screened porch offers a view of Penobscot Bay, featuring two green wicker chairs adorned with floral cushions. The scenery includes a lush lawn and Adirondack chairs positioned for relaxation, with water visible in the background and distant hills framing the horizon.
Cottage in Belfast
4.99 out of 5 average rating, 164 reviews

Spectacular Cottage on Penobscot bay in Belfast

Spectacular cottage on Penobscot bay in Belfast. The cottage is focused on the views from the great room and screened porch. You’ll love the spacious, clean, open cottage with a complete kitchen and propane fireplace. Sit on the porch with a book/glass of wine and watch for seals and schooners. Easy access to the shore along a gradual path and short boardwalk. Great amenities and comfort for vacationers both young and old. Perfect for couples and families (with kids).

Top guest favorite
An open-concept great room features high wooden ceilings with exposed beams. Large windows provide ample natural light and views of the surroundings. A comfortable seating area includes a sofa and coffee table, while a dining space with chairs is positioned near the kitchen.
Cottage in South Thomaston
4.96 out of 5 average rating, 204 reviews

Timeless Tides Cottage

This comfortable 2 bedroom, one bathroom, A-frame pine cottage is set on its own private point with 350 feet of waterfront! Cook out on the grill, lounge on the deck or dock while taking in the wildlife on a beautiful tidal river. Watch nesting Bald Eagles and Great Blue Herons fishing! There is plenty of sight-seeing in this picturesque area. Rockland is just 10-minutes away where you can enjoy shopping, restaurants, museums, galleries, lighthouses and festivals.

Top guest favorite
The cabin is viewed from the water, framed by lush greenery and tall trees. A spacious porch extends across the front, highlighting the cabin's inviting structure, while the calm water reflects the surrounding nature and the bright exterior of the building.
Cabin in Augusta
5 out of 5 average rating, 114 reviews

Price's Point - Cabin on the water

Brand new Cozy Cabin on a small 181 acre pond. Enjoy the cabin feel of knotty pine and a big country porch overlooking the water. Walk in access to the water or ice in the winter. Kayaking, canoeing, ice fishing, snowmobiling and more depending on the time of year. A peaceful location a mile down a private road but 10 minutes away from a grocery store etc. Eagles, loons and fish will be your neighbors as you are in the moment at Price's Point.

Popular amenities for Union waterfront rentals

  1. Airbnb
  2. United States
  3. Maine
  4. Knox County
  5. Union
  6. Waterfront rentals