
Guesthouse vacation rentals in Castro Valley
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Quick stats about guesthouse rentals in Castro Valley

Total vacation rentals
Explore 50 vacation rentals in Castro Valley

Nightly prices starting at
Castro Valley vacation rentals start at G$2,092 GYD per night before taxes and fees

Verified guest reviews
Over 3,000 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

Rentals with dedicated workspaces
30 properties have a dedicated workspace

Wi-Fi availability
50 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!
Top-rated guesthouse rentals in Castro Valley
Guests agree: these guesthouse rentals are highly rated for location, cleanliness, and more.

Private In-Law unit in Dublin, CA
Private in-law unit is located behind the main house in a quiet neighborhood in Dublin, CA. Close to BART for an easy commute to San Francisco and near the Iron Horse trail for a morning or evening run. Along with a private entry, one bedroom and a fully equipped kitchen this unit has a sleeper sofa and could accommodate up to 3 guests. Perfect alternative to a hotel if you're travelling to the Bay Area for business or coming to visit family. NO PETS PLEASE. No children under 12 years old.

Private and serene studio with full kitchen
Lovely studio is light and bright with a vaulted ceiling and sky light, and the property is in a country setting. It is close to hiking trails, Redwood Canyon Golf Course, Lake Chabot, shopping and restaurants, Bart, and easy access to the freeway. The outside view is a meadow, hiking trail, and rolling hills. The studio has a full kitchen so if you decide to cook, we have all the tools you’d need for you to prepare a meal. We’d love to host you for stays of two days up to 28 days at a time.

Private&Comfy! Everything you need! No shared Area
A cottage on a single house property. It has everything you need. The property is located in the Rudgear Park neighborhood. There are trails, tennis& pickle ball courts and baseball field. Easy access to Highway 680 and 24. 2-3 miles to downtown Walnut Creek, many shops and restaurants. Guest enter their studio from side fence gate so they come and go as they please. We can be reached by texts and available to our guests if there’s any problem. Small friendly pets live on this property.

15min walk to Bart/New remodel/Private entrance
Private access to the entire guest suite. Front door parking for 1 vehicle. Nice, quiet, peaceful, children friendly, convenient and centrally-located place. The unit is brand new remodel, washer and dryer in the unit! Walking distance to public transportation, including BART train, within 15mins to OAk, within 30mins to SFO. Major car rental is nearby. - queen size bed - twin size bed - computer desk - independent Central AC/ Heating - Full kitchen & eating utensils - Fast wifi

The Purple Door, Private Sanctuary, Epic View
Private guesthouse located in the Oakland Hills with stunning views of the bay. We recognize the importance of privacy, this guesthouse will allow you to have everything you need all while never having to be bothered. The sunset views can be taken in from your bed or the deck. There is a bus stop about 150 yards away if you need, the airport is about a 7 minute ride away, rail (BART) is about 5 minutes and the house is near a freeway for quick access to everywhere in the Bay Area.

The Willow Cottage
Modern Farmhouse Cottage, walking distance to downtown Walnut Creek. Recently renovated unit sits on a sprawling 5 Acres, which feels like the country but also close to shopping and amazing restaurants. Includes full access to a pool, Chef style kitchen and an outdoor lounge area. Private entrance and plenty of free parking. If Interested, please contact me with: - Occupancy (total amount of guests, pets, cars, etc) - A bit about yourself and your interest in renting

Guesthouse Garden Retreat
Our 'sister guesthouses' consist of two small side-by-side cabins (you get both) located behind our home, nestled in a verdant hillside garden that our friends and family lovingly call ‘Little Tuscany’. Cabin 1 - living room with a well-stocked kitchenette, pull-out couch, table and chairs Cabin 2 - bedroom with a queen-size bed, full bathroom and a private deck Accessed by a private entrance, the cabins are luminous and efficient, designed to meet all your needs.

Delightful Hideaway in San Carlos
Fully equipped executive studio in the heart of Silicon Valley. This studio is ideal for accommodating executives, visiting doctors and nurses and other professions that might require long term stays. Visitors will enjoy the warm family-friendly environment and delightful garden setting. It is also well-suited for those on vacation who delight in visiting the nearby cities, as well as those who have families close by and want to have their own private spot.

Peaceful Retreat w/ Views + Gated Parking
This romantic retreat is perched on a sunny ridge with sweeping views of the bay, surrounding hills, and spectacular sunsets. Farm vibes with California natives, fruit trees, redwoods, and outdoor space to enjoy. No shared walls, behind our family home inside a secure gate with door-side parking. Super quiet in a safe, residential neighborhood. Convenient to everything in the Bay. Perfect home base for visiting family, work trips and extended stays.

16017-Private 2BR Guest Unit near HWY, BART & Mall
This is a detached 2-bedroom 1-bath guest unit with full kitchen and laundry at the back of my house. It has a private entrance which is accessed from our driveway and backyard. It is conveniently located near freeway 580, 880 and 238, and Bay Fair Bart Station. It's also close to Costco, Walmart, Target and many restaurants and shops, as well as everything you need. It is 13-min drive to Oakland Airport, 16 mins to Coliseum, 30 mins to Downtown SF.

Private in-law unit cute and cozy
Super cute in-law unit with private entrance and spacious yard. Located close to restaurants and shops. Spacious kitchen, eat in island and custom shower. Walking distance to Bart and public transportation. Off street parking in quiet safe neighborhood. Hardwood floors granite counter tops. Very private. Central heat and air. This unit is like having your own private cottage. A must see located on this park like setting.

Berkeley Bitty House - a little bit of home
The Berkeley Bitty House is our cozy little detached guesthouse, located in a quiet residential neighborhood that is a few minutes drive to campus and within walking distance to many landmarks. Although itty bitty, it feels luminous and private, with a large skylight and windows that overlook a private deck with hot tub. The view of the bay from the private deck is breathtaking.
Popular amenities for Castro Valley guesthouse rentals
Family-friendly guest house rentals

Gorgeous Guest House with a Farmhouse Flair

Charming Cozy Cottage in Eco-Garden Oasis

Luxury Rockridge Casita in Our Sunny Garden

Detached Cozy Studio w/ private patio garden & BBQ

Adorable Private Garden Studio

Alameda Zen Cottage

Oak Knoll Hideaway

Lush Luxury Villa • Sunny Deck & Private Escape
Guest house rentals with a patio

Quiet wine country cottage sleeps 4 - Pet Friendly

Charming Victorian Retreat | Minutes to SF

Very Demure, Very Cozy, 2 bd guest home w/ hot tub

Sunny Cottage with Private Patio in San Anselmo

Near Japantown & SJC ARPT, King Bed, Fast Internet

Coastal Cottage Guest House

Quiet guesthouse near SJ airport with EV charger

Beautiful Guesthouse with direct view of the Bay
Guest house rentals with a washer and dryer

Redwood Heights Cottage with Stunning Bay Views

Cozy Alameda Garden Cottage

Lakeshore Cottage

1-bed 1-bath private backyard entrance guest suite

Tropical Garden Cottage +HOT TUB &POOL by Downtown

15B - Cozy & Comfortable 1B1B Back Unit

Spacious 750sf Walnut Creek Guest Cottage

Adorable 2 Bedroom in Burlingame.
When is the best time to visit Castro Valley?
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg. price | G$24,058 GYD | G$24,058 GYD | G$24,058 GYD | G$22,175 GYD | G$24,058 GYD | G$24,058 GYD | G$24,686 GYD | G$25,104 GYD | G$24,058 GYD | G$24,058 GYD | G$23,849 GYD | G$22,594 GYD |
| 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 |
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- Moscone Center
- Stanford University
- Golden Gate Park
- Muir Woods National Monument
- Oracle Park
- Golden Gate Bridge
- SAP Center
- Henry Cowell Redwoods State Park
- Pier 39
- Mission Dolores Park
- Six Flags Discovery Kingdom
- University of California-Berkeley
- Twin Peaks
- Levi's Stadium
- California’S Great America
- Palace of Fine Arts
- Rodeo Beach
- Montara Beach
- Bolinas Beach
- Winchester Mystery House
- Painted Ladies
- Chase Center
- University of California San Francisco
- San Francisco Zoo





