
Private suite holiday rentals in Castro Valley
Find and book unique private suite rentals on Airbnb
Quick stats about private suite rentals in Castro Valley

Total holiday rentals
Explore 30 holiday rentals in Castro Valley

Nightly prices starting at
Castro Valley holiday rentals start at €35 per night before taxes and fees

Verified guest reviews
Over 2,920 verified reviews to help you choose

Rentals with dedicated workspaces
20 properties have a dedicated workspace

Wifi availability
30 of Castro Valley holiday rentals include wifi access

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

4.8 Average rating
Castro Valley stays are highly rated by guests – averaging 4.8 out of 5!
Top-rated private suite rentals in Castro Valley
Guests agree: these private suite rentals are highly rated for location, cleanliness and more.

★UNIQUE STAY in the middle of the BAY★ Wifi+MORE!
Comfortable in-law suite located in the “Heart of the Bay.” Just a 5-minute drive to downtown Hayward and BART, 25 min. from OAK Airport, and 35 min. from SFO Airport. In-N-Out, Sprouts, Raising Cane’s, Starbucks and much more are conveniently located just 4 minutes away. Our space is ideal for couples, travelers, and guests looking for a well-located home base. Enjoy easy access to nearby cities, dining, transportation, and experience the Bay Area’s energy and diversity from a central location.

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.

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.

Tiny Casita/Studio | Near Oakland, SF & SJ
Welcome to our <b>Cozy Casita Studio </b>✨ Peaceful stay for up to two guests with private entrance, queen bed, kitchenette with mini fridge and microwave, and full bathroom with standing shower. Compact private studio conversion. 🐾 <b>Pet-friendly</b>! The casita is fully private with its own entrance but attached to our home, so occasional household sounds may be heard. Conveniently located minutes from San Francisco, Oakland Airport, and 30 minutes from San Jose Airport.

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

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

Garden Oasis 1 BR Suite w Spa & Pool, Walnut Creek
How about a rejuvenating get-away with pool and hot tub? Relax on a patio lounger overlooking a tropical garden. Enjoy an evening snack while watching a movie. Super comfy bed and separate living room. Deep cleaned. 2 separate units off same foyer; but no shared walls. Private locked unit door. Shared access to spa/pool (9am-10pm) for overnight guests only. 27 stairs to reach house. Host lives upstairs. Complimentary beverage for 3+ nights. After 10 stays, $100 credit.

Private Guest Suites | Fast Wifi & Parking
Enjoy a comfortable and private guest suite perfect for business travelers, couples, or anyone visiting the Bay Area. The space is clean, quiet, and thoughtfully set up so you can relax, work, or explore with ease. The suite features a private entrance, cozy sleeping area, comfortable living space, and convenient amenities to make your stay feel like home. Whether you’re here for work or a quick getaway, you’ll have everything you need for a smooth and restful stay.

Private guest suite - Clean and Quaint
Quiet and homey private room located right near premiere Walnut Creek dining and entertainment. Entirely renovated and state of the art bathroom/bedroom nestled off a quiet and private drive. Single bedroom, queen size bed and private bathroom. The room is separated from the main house for complete privacy. Wifi, cable TV and other great amenities provided. My place is great for business travelers. It does not have shared facilities for laundry or cooking.

Private Updated In-Law Studio Near Lake Chabot
The studio was recently refreshed with updated finishes, improved lighting, and a clean, modern layout. Escape to our cozy & modern private in-law suite in a quiet Castro Valley neighborhood. Perfect for 2 guests, this studio features a private entrance, kitchenette, and a comfy queen bed. Enjoy easy self check-in and a private patio. You're just one mile from the beautiful hiking and kayaking at Lake Chabot. High-speed WiFi included for work or streaming.

Silk Meets Sakura · Private Suite + Shoji Bath
Newly remodeled (2026): now a fully private suite with independent entrance and ryokan-style spa bath. A Silk Road journey from Marrakech to Kyoto in the Oakland Hills — Moroccan lanterns, Turkish textiles, and Afghan Majilis-style floor seating meet a Japanese-minimalist king bedroom. — 10 min to BART & Coliseum — 15 min to OAK & downtown Oakland — 25 min to downtown SF — 35 min to SFO Weekly stays welcome with discounts.

Private Home with Kitchen/Livingroom/Great Hiking
Charming, fully functional home located in the scenic Oakland Hills with direct access to Redwood Regional Park (incredible hiking). 11 minutes from a BART station, yet far away from it all. Full kitchen, high ceilings, floor-to-ceiling windows, and a private outdoor deck. This place is often a good fit for folks visiting their college grads, here on business, and avid hikers. Very comfortable for longer stays.
Popular amenities for private suite rentals in Castro Valley
Family-friendly private suite rentals

Beautiful In-Law Unit in Dublin (Private Entrance)

Private Master Suite + Bathroom in Oakland Hills

Fully-equipped studio in victorian home

Coastal Zen Den

Cozy Garden Cabin

Private Modern Studio | Scenic Retreat in Orinda

Mt. Diablo view 2 Bedroom/ King & Queen Suite

Charming Redwood Heights Garden Studio
Private suite rentals with a patio

Oceanview Penthouse, Stylish, Walking to Beach

Studio w/ Kitchenette/Patio. Near trail, BART & DT

Cozy, modern 1-bedroom with backyard ocean view!

Unique, artistic retreat space along the Bay

Beautiful canyon view suite

Newly Built Modern Luxurious Guest Suite

Sweet home with parking

The Suite on Camden Street! Pet friendly.
Private suite rentals with a washing machine and dryer

🌲🦋The Hideaway Muir Woods Superhost300 Review4.9/5

Private In-Law Suite Historic Crocker Highlands

Luxury home with breathtaking views

Magical Private Retreat-Tilden Park

♡ The MINIMALIST - Modern | Zen | Minimum Impact ♡

Private Studio w/ pvt patio near DT Pleasant Hill

Peaceful Cozy Quiet Fast WiFi Laundry Smoke Free

New modern 1 bedroom unit
When is the best time to visit Castro Valley?
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg. price | €89 | €85 | €88 | €86 | €91 | €92 | €94 | €94 | €94 | €93 | €90 | €88 |
| Avg. temp | 11°C | 12°C | 13°C | 15°C | 16°C | 18°C | 19°C | 20°C | 20°C | 18°C | 13°C | 11°C |
Destinations to explore
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- Private suite rentals Alameda County
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- Private suite rentals United States
- Stanford University
- Golden Gate Park
- Muir Woods National Monument
- Golden Gate Bridge
- Oracle Park
- Moscone Center
- University of California-Berkeley
- SAP Center
- Henry Cowell Redwoods State Park
- Levi's Stadium
- Mission Dolores Park
- Pier 39
- Six Flags Discovery Kingdom
- Chase Center
- University of California San Francisco
- California’S Great America
- Palace of Fine Arts
- Rodeo Beach
- Montara Beach
- Painted Ladies
- Bolinas Beach
- Baker Beach
- Big Basin Redwoods State Park
- San Francisco Zoo





