
Private suite vacation rentals in Castro Valley
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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.

Garden Oasis Studio with Spa and Pool Walnut Creek
Former Plus-rated Studio. How about a rejuvenating get-away with pool and hot tub? Picture window overlooking a garden. Sunbathe poolside. Watch TV from a comfy bed before falling into a restful sleep. 27 stairs to house, 3 stairs inside unit. Complimentary beverage for 3+ nights/return stay. After 10 stays, $100 credit. Deep cleaned. 2 separate units off same foyer; no shared walls. Private locked unit door. Shared access to spa/pool (9am-10pm) for overnight guests only. Host lives upstairs.

Beautiful In-Law Unit in Dublin (Private Entrance)
Quiet, luxurious 400 square feet in-law unit (1 Bedroom/1 Bath) located in the beautiful Dublin Ranch Golf Club. The in-law suite is part of a bigger house but is completely private with a separate entrance. The studio has quality furnishings including a queen bed, dresser, office desk & chair, couch, and flat screen TV. While there is no full kitchen, we have a Keurig coffee maker, mini fridge & a microwave in the unit. We have Disney+, Hulu and Netflix for you to enjoy. No pets please.

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.

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

Mt. Diablo view 2 Bedroom/ King & Queen Suite
Our private 2 bedroom suite with amazing views of Mt. Diablo is located in a suburb of San Francisco and Berkeley called Lafayette in the East Bay. We neighbor Walnut Creek and are close to Hwys. 24/680. We are a 5-8 minute drive to the Lafayette BART station. San Francisco is a 25 minute train ride and when there is no traffic a quick 30 minute drive to downtown SF (with traffic add another 15-20 minutes). CAL or St. Mary's College bound? We are about 15-20 minutes away.

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

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.

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

Private Modern Studio | Scenic Retreat in Orinda
A 450 sqft charming studio with all the amenities you need to make your stay comfortable. Close to many locations ( restaurants and stores within a mile, BART a mile away), yet secluded enough in a suburban setting surrounded by Oak trees and our backyard creek. We pride ourselves in keeping the studio pristine. Our host reviews attest to that :-) We live in the main house adjacent to the studio and welcome any chance to make your stay as comfortable as possible.

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.
Popular amenities for Castro Valley private suite rentals
Family-friendly private suite rentals

Private guest suite in Lafayette Bay Area CA

Luxurious Ritz Suite w fireplace, Business retreat

Private Oakland Hills Escape!

Studio A - Modern Live/Work Space private

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

Rest & Revive in Lovely Orinda

Cozy private in-law suite, close to SFO, fast WiFi

Garden stay for your Bay adventure
Private suite rentals with a patio

Urban oasis! Deck, city views, entire place

Beautiful sweet retreat

Cozy, modern 1-bedroom with backyard ocean view!

Beautiful canyon view suite

Cozy Studio Retreat With Water Views

Montara Beach Getaway

Lush 1-bedroom suite with free garage parking

Historic hills hideaway
Private suite rentals with a washer and dryer

Entire one bedroom guest unit.

Hillside Getaway for 2 in Sunny Area

Sweet Suite w/ EV charger & Parking, 5 min to SFSU

Treetop Pavilion Guest Suite with Views in Marin

Comfortable and Relaxing Studio Stay

Spacious 2BR — Perfect for Families and Friends

Lovely and Quiet suite with GORGEOUS VIEW

Walk to MV/Muir/Tam- room w/bath/deck/sep-entrance
When is the best time to visit Castro Valley?
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg. price | ﺩ.ﺇ378 | ﺩ.ﺇ371 | ﺩ.ﺇ367 | ﺩ.ﺇ364 | ﺩ.ﺇ382 | ﺩ.ﺇ386 | ﺩ.ﺇ397 | ﺩ.ﺇ397 | ﺩ.ﺇ397 | ﺩ.ﺇ393 | ﺩ.ﺇ378 | ﺩ.ﺇ371 |
| 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 |
Quick stats about private suite rentals in Castro Valley

Total vacation rentals
Explore 30 vacation rentals in Castro Valley

Nightly prices starting at
Castro Valley vacation rentals start at ﺩ.ﺇ184 per night before taxes and fees

Verified guest reviews
Over 2,810 verified reviews to help you choose

Rentals with dedicated workspaces
20 properties have a dedicated workspace

Wi-Fi availability
30 of Castro Valley vacation rentals include wi-fi 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!
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- Moscone Center
- Stanford University
- Golden Gate Park
- Oracle Park
- Muir Woods National Monument
- Golden Gate Bridge
- SAP Center
- Pier 39
- Mission Dolores Park
- Henry Cowell Redwoods State Park
- Twin Peaks
- University of California-Berkeley
- Six Flags Discovery Kingdom
- Palace of Fine Arts
- Rodeo Beach
- Montara Beach
- California’S Great America
- Winchester Mystery House
- Levi's Stadium
- Bolinas Beach
- Painted Ladies
- San Francisco Zoo
- Davenport Beach
- Googleplex




