Private suite vacation rentals in Castro Valley

Find and book unique private suite rentals on Airbnb

Top-rated private suite rentals in Castro Valley

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

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Guest favorite

A modern kitchen area is seen, equipped with stainless steel appliances, including a refrigerator and gas stove. A round white dining table sits on decorative tile flooring. A cozy sleeping area is visible, featuring a queen bed with a deep blue comforter against a contrasting wall.

Guest suite in Maxwell Park

4.91 out of 5 average rating, 108 reviews

The Suite on Camden Street! Pet friendly.

The Suite on Camden Street is the perfect work-remote or getaway in Oakland. This inlaw unit is private with its own access on the side of the house. Access is a sloped walkway through a locked gate and less than five stairs to the door. This cozy spot features: a full kitchen, queen bed, fast wifi, work desk with a monitor, rain shower, and access to backyard space. Best for couples or individuals. Pet friendly, no pet fee, but please pick up after your furry friends. Free street parking.

Guest favorite

A spacious bedroom features a cozy queen bed, complemented by a wooden frame and a soft blanket. Custom shelving houses a variety of books, and decorative woven wall art adds texture. A lamp provides warm lighting, enhancing the room's inviting atmosphere.

Guest suite in Lafayette

4.8 out of 5 average rating, 626 reviews

Sweet Suite!

Our typical guest has grandkids or children that live in our area, is in town for work or is traveling from just about anywhere in the world. Guests have said they like being close to SF at a very reasonable price. We're a family home so you can hear our family when we are in the kitchen. The Sweet Suite is behind our kitchen. Our kids have grown up doing Airbnb so they work to be as quiet as they can when guests are in the Sweet Suite. There is no doubt you will hear us at some point.

Guest favorite

A cozy living area features a blue sofa, accompanied by dark throw pillows. A modern coffee table is placed on a textured rug, with candles and decorative items atop it. The kitchenette showcases sleek cabinetry and appliances, illuminated by natural light through large windows.

Guest suite in Oakland

4.97 out of 5 average rating, 251 reviews

Curated Studio w/ Hot Tub & Outdoor Bath

Stay in a modern space curated by Oakland artists! This spacious studio features reclaimed barn wood throughout with eclectic modern furnishings. Snuggle up in the queen sized Casper mattress with luxurious spa quality sheets. Working while traveling? We've got gigabit wi-fi. Couples will enjoy the garden hot tub & outdoor bath with dual shower heads. Just looking to relax? Take a dip in our private outdoor bathing tub. Gated off-street parking & anytime contactless checkin are included too!

Superhost

An outdoor deck is surrounded by lush greenery, featuring sturdy wooden railings. Steps lead down from the deck, adorned with the shade of towering trees. The tranquil setting invites the sights and sounds of nature, with bright sunlight filtering through the foliage.

Guest suite in Piedmont Pines

4.8 out of 5 average rating, 218 reviews

Treetop Refuge in Oakland Hills

Escape to this cozy in-law studio in the Oakland Hills. Perched on a steep hill, this lower-level retreat offers a private entrance and expansive outdoor deck space. Perfect for solo travelers or couples with a child. Enjoy peaceful forest views amongst towering redwoods. Wake up to chirping birds. Unwind with a book, a drink or movie on Roku TV. Just minutes from Montclair Village, Redwood Regional Park and Joaquin Miller Park, enjoy easy access to Oakland, Berkeley, and San Francisco.

Top guest favorite

A vibrant sunset paints the sky in shades of orange and pink. The silhouette of the Bay and Golden Gate Bridges is visible in the distance, framed by rolling hills that contrast with the serene water below.

Guest suite in Oakmore

4.97 out of 5 average rating, 503 reviews

BridgesView Spa & Couples Retreat, Easy Parking

This luxurious suite with kitchenette features a beautiful view towards the Bay and Golden Gate Bridges, designed especially for a romantic getaway or anyone needing a relaxing space. Soak and play in the two-person jetted tub, enjoy the gorgeous large bathroom. Easy street parking is always available, and garden lined exterior stairs take you to the private entry and patio. A laundry is provided for guest use only. Hikes into the canyon below or neighborhood above are a special treat.

Top guest favorite

A modern living area features a dark sectional sofa and a glass-topped coffee table. A small dining table with two chairs is located beside a window. Decorative wall art is displayed above the furniture, and a portable air conditioner is positioned in a corner.

Guest suite in San Lorenzo

4.96 out of 5 average rating, 185 reviews

570 - Cozy & Comfortable 1B1B guesthouse w/parking

This is a newly remodeled adjacent unit of a single family house. It has a Queen bedroom, a nice living room with portable AC, a futon, smart TV, fridge, airfryer, microwave, coffee, basic utensils - 3 mins drive to Bayfair BART station - 15 mins drive to Oakland Airport - 25-min drive to San Francisco - Min away to Hwy 880, 238 & 580 -Mins walk to Walmart, Starbucks, Grocery outlet, restaurants and many more. Our place is perfect for 1-2 guests who want a private relaxing stay.

Guest favorite

A bright sleeping area features a spacious bed dressed in crisp white linens. Wall art and photographs decorate the walls, while a wooden sliding door adds a rustic touch. A chair and dresser are positioned nearby, alongside a potted plant providing a natural element.

Guest suite in Redwood Heights

4.97 out of 5 average rating, 100 reviews

Urban Hillside Retreat - 1 Bedroom Suite

Take it easy at this peaceful, wooded garden-level suite. Freshly remodeled with all new furnishings and a comfy king sized bed. Kick back on the lower level of a split-level house & take in the spacious back yard. Saddle up at the bar or lounge at the outdoor patio under the Redwoods. The perfect basecamp for your Bay Area adventure, nestled in the Oakland Hills with easy freeway access and proximity to BART. 15 mi from SF 6 mi from Cal Berkeley 3 mi from nearest Bart station

Guest favorite

A bright studio space features a king-size bed with soft blue accents, near a window that allows natural light to fill the room. A small dining table sits adjacent to the bed, and a wall-mounted TV is positioned above. Decorative artwork adds a touch of color.

Guest suite in Castro Valley

4.92 out of 5 average rating, 137 reviews

Cozy in Law Studio - Castro Valley

Cozy and centrally-located studio. It is a 300 Sq. Ft In law Studio with its own entrance. Fast Smart Lock self check-in. Very Safe Neighborhood close to all the bay area has to offer. The bedroom has a king size bed. You will have the basics in the kitchen, and bathroom. Plenty Street parking, and fast WiFi. 4 min walking distance to local cafe. 7 min drive to Eden Medical Center 5 min drive to Bart 35 min to San Francisco or San Jose! 15 min to Oakland airport

Guest favorite

A shared deck with a red wooden surface overlooks stunning bay views, including the skyline and hills. Two metal-frame chairs accompany a small table, and a large umbrella provides shade. Flower pots rest on the deck railing, enhancing the outdoor space.

Guest suite in Oakland

4.91 out of 5 average rating, 338 reviews

Private Oakland Hills Escape!

Access to amazing Bay views! Cozy ~250 sq. ft. studio unit with unit 9.5 ft ceilings which serves as a guest suite with private bath to a home in the Oakland hills. Private entrance with access to shared deck with 3 bridge bay views on a clear day. All self-contained with in-unit mini-fridge, coffee machine, microwave and TV with Roku for streaming (no cable TV). standing desk serves as your "office" and a couple small sitting chairs to lounge about or read a book.

Superhost

A spacious bed is adorned with a navy and white checkered bedding set, complemented by a yellow decorative pillow. Three art pieces depicting city skylines are displayed above the headboard against a textured white wall.

Guest suite in Oakland

4.84 out of 5 average rating, 347 reviews

Private Master Suite + Bathroom in Oakland Hills

Spacious guest suite nestled in the beautiful Oakland Hills perfect for guests to enjoy a peaceful stay in the Bay Area This is a completely private suite offering: - Gated secured parking - Your own entrance - Full bathroom - Kitchenette - Comfortable desk space Quick access to I-580 freeway to get to Berkeley, Downtown Oakland and SF 30 min from SFO 5 min from Oakland Zoo and Leona Canyon Park 12-15 min from BART, OAK Airport and UC Berkeley

Top guest favorite

A modern living space showcases a comfortable gray sofa with decorative pillows. A wall-mounted TV is positioned across from the seating area, with a dining table and bar stools visible in the open kitchen. Light wood flooring complements the bright, airy atmosphere.

Guest suite in Hayward

5 out of 5 average rating, 229 reviews

★UNIQUE STAY in the middle of the BAY★ Wifi+MORE!

Newly renovated in-law SUITE B, located in the “Heart of the Bay”. Just a 5 minute drive to downtown Hayward & BART, 20 minutes from Oakland International Airport & 30 minutes from SFO. In-N- Out, SPROUTS, Raising Canes & Starbucks NOW OPEN just 4 min away!! Our guest suite is perfect for couples or professionals coming to CA for an extended stay. Enjoy the Bay Area's beauty and excitement from your stay in the middle of it all!

Guest favorite

An outdoor fire pit area features four wooden adirondack chairs arranged around a central flame. A small table holds magazines and beverages. The backdrop includes a rustic exterior with large windows, and a grill is positioned nearby. Lush greenery and decorative plants create a relaxed ambiance.

Guest suite in Sequoyah

4.98 out of 5 average rating, 441 reviews

Wooded In-Law

The in law is entire lower level of home- approx. 900 sq. ft. It's private, sunny with own entrance and yard, facing undeveloped woods. Mornings & nights are great for patio or visiting at fire pit. (after June firepit not allowed due to CA fire danger) A rustic, gravel path takes you to your door. Whoever books must be guest & we'll need photo of you! (not sunset!) Please be ok with the fact that 2 dogs live upstairs.