
Private suite holiday 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.

Sunset Spa Suite w/private patio, views & parking
This private suite is a slice of heaven in a woodland setting! Accessed via a flight of garden stairs, it has a private entry, dedicated street parking, a private patio, luxurious large bath with a walk-in shower for 2, large jacuzzi tub for 2, heated floors, A.C., mini fridge, toaster oven, & microwave! The bedroom features a queen-sized bed, table for two, large screen smart TV, and strong fiber optic WIFI signal. Located in a beautiful neighborhood with wonderful hikes just outside the door.

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.

ADU studio unit in a 2/3 acre Spanish mansion
Kick back and relax in this calm, stylish beautiful mansion. An independent front ADU studio in a brand new modern Spanish style mansion in a 2/3 acre lot in Atherton with completely separate entrance and huge front yard with oak trees and fountain. Only 0.5 mile to 101 freeway and 1 mile to train station, near many high tech companies. A stylish welcoming king bed full Kitchenette large fridge large stove oven range microwave and in the unit washer dryer. Central AC and heat, internet & TV.

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.

Oceanview Penthouse, Stylish, Walking to Beach
A perfect romantic getaways to this stylish indoor/outdoor Penthouse! We are 10 mins walk to beaches and 15 mins walk to award winning restaurants. There are a lot of fun activities: spending your days on the beach, exploring the hiking, biking, golfing, surfing, kayaking, paddle boarding or just simply kick back relax in this quiet and picturesque property with a panoramic ocean view, enjoying the sunset and the beautiful garden. We are 30 mins to SF or 60 mins to Santa Cruz.

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 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.

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 In-Law Suite Historic Crocker Highlands
🌟 Spacious suite located in one of the most scenic & safest communities in Oakland / Piedmont / Berkeley. Dog friendly. Up to 4 guests. Well suited for remote working. Nestled amongst stately homes and walkable tree-lined streets. Perfect retreat from exploring San Francisco, wine country or family. Level entrance. Suite is located on the lower story. We live above and as we are very conscientious of our guests, you may hear the pitter-patter of home life above.

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

Ritz Suite • Private Oasis in Silicon Valley

Cozy Garden Cabin

Silk Meets Sakura · Private Suite + Shoji Bath

Beautiful In-Law Unit in Dublin (Private Entrance)
Claremont Hills Haven!

Fully-equipped studio in victorian home

Sweet Suite!

Beautiful 2 Bed/ 1 Bath Private Unit w/WasherDryer
Private suite rentals with a patio

Urban Hillside Retreat - 1 Bedroom Suite

Marina Bliss: Designer Suite, Waterfront, Private

Cozy, modern 1-bedroom with backyard ocean view!

Modern, Bright Suite with Noe Valley Terrace Views

Beautiful canyon view suite

The Suite on Camden Street! Pet friendly.

Cozy Studio Retreat With Water Views

Montara Beach Getaway
Private suite rentals with a washing machine and dryer

Dreamy Designed Den upstairs

Private Modern Coastal Retreat With Ocean Views

Pet-Friendly SF Guest Suite w/ Yard, Games & Views

Very Spacious Beautiful Guest Quarter!

Private Studio w/ pvt patio near DT Pleasant Hill

Rest & Revive in Lovely Orinda

Zen Studio in the Trees

Private Home with Kitchen/Livingroom/Great Hiking
When is the best time to visit Castro Valley?
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg. price | €88 | €84 | €87 | €85 | €90 | €90 | €93 | €93 | €93 | €92 | €89 | €87 |
| 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 holiday rentals
Explore 30 holiday rentals in Castro Valley

Nightly prices starting at
Castro Valley holiday rentals start at €43 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

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!
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