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Discover house sitting in Castro Valley

Stay in wonderful places by house sitting and caring for cute pets.

1333 house sits in Castro Valley, CA, US

Looking for pet sitters in Castro Valley?

House sit in Hayward, CA, US
House sit pet parent - Our pets will become your new best friends in the Bay Area!

Our pets will become your new best friends in the Bay Area!

from 16 October 2026 to 24 October 2026 · 8 nights

Hayward, CA, US

  • 1 dog
  • 1 cat
House sit in Hayward, CA, US
House sit pet parent - Dingus is Fun

Dingus is Fun

from 23 September 2026 to 27 September 2026 · 4 nights

Hayward, CA, US

  • 1 dog
House sit in Hayward, CA, US
House sit pet parent - Live large in the center of the SF bay area!

Live large in the center of the SF bay area!

from 09 October 2026 to 11 October 2026 · 2 nights

Hayward, CA, US

  • 2 cats
House sit in San Leandro, CA, US
House sit pet parent - San Leandro Husky House.  Flats for walking, hills for hiking (use our dog car).

San Leandro Husky House. Flats for walking, hills for hiking (use our dog car).

from 13 October 2026 to 24 October 2026 · 11 nights

San Leandro, CA, US

  • 2 dogs
House sit in San Leandro, CA, US
House sit pet parent - BAY AREA Chihuahua MUTT seeks new friends while mom gets away

BAY AREA Chihuahua MUTT seeks new friends while mom gets away

from 27 September 2026 to 01 October 2026 · 4 nights

San Leandro, CA, US

  • 1 dog
House sit in Dublin, CA, US
House sit pet parent - New apt, off the Bart, easy new job, dog loves the sun.

New apt, off the Bart, easy new job, dog loves the sun.

from 08 December 2026 to 15 December 2026 · 7 nights

Dublin, CA, US

  • 1 dog
House sit in Alameda, CA, US
House sit pet parent - Comfortable East Bay apartment near transit, with 2 friendly cats

Comfortable East Bay apartment near transit, with 2 friendly cats

from 21 September 2026 to 29 September 2026 · 8 nights

Alameda, CA, US

  • 2 cats
House sit in Alameda, CA, US
House sit pet parent - Enjoy my Sheltie and bunnies while I enjoy traveling

Enjoy my Sheltie and bunnies while I enjoy traveling

from 23 September 2026 to 11 October 2026 · 18 nights

Alameda, CA, US

  • 1 dog
  • 2 small pets
House sit in Alameda, CA, US
New
House sit pet parent - Waterfront Alameda home: 2 indoor-outdoor cats + fetch-loving dog

Waterfront Alameda home: 2 indoor-outdoor cats + fetch-loving dog

from 15 December 2026 to 22 December 2026 · 7 nights

Alameda, CA, US

  • 1 dog
  • 2 cats
House sit in Alameda, CA, US
New
House sit pet parent - Island life in the S.F. Bay Area with Woodstock aka "Woody": City, beach, hikes

Island life in the S.F. Bay Area with Woodstock aka "Woody": City, beach, hikes

from 06 September 2026 to 10 September 2026 · 4 nights

Alameda, CA, US

  • 1 dog
House sit in Alameda, CA, US
House sit pet parent - Island Living in San Francisco Bay

Island Living in San Francisco Bay

from 12 February 2027 to 20 February 2027 · 8 nights

Alameda, CA, US

  • 1 dog
  • 1 cat
House sit in Danville, CA, US
New
House sit pet parent - Westside Danville Rancher with 6 year old Labrador Retriever

Westside Danville Rancher with 6 year old Labrador Retriever

from 08 September 2026 to 10 September 2026 · 2 nights+ 1 more

Danville, CA, US

  • 1 dog
  1. 1
  2. 2
  3. 3

Why you'll love pet and house sitting in Castro Valley, CA

An illustration of a cat laying on his pet bedForget hotel rooms

From home comforts to the calming company of pets, house sitting offers so much more.

An illustration of a glowing green heartIt feels good to give

Explore new places while making a difference to the lives of pets and people along the way.

An illustration of a house with a tree in the foregroundA new perspective

You don’t have to travel far. With pet and house sitting, you can find a world of adventures just around the corner.

An illustration of three coins with paws in them

A win-win without money

On house and pet sits, you’ll provide home and pet care in return for a place to stay on your travels. An annual plan unlocks unlimited access to sits, making it an affordable and fulfilling way to travel.

Find out more about memberships

I am so blessed to have this experience and to be able to have a companion by my side the entire time. I’m forever grateful for the opportunity TrustedHousesitters provides! This is truly life changing.

Adelia, sitter member from Bath, UK

Popular pet sitting and house sitting destinations

Feel safe, secure and supported

An illustration of a speech balloon with five stars on itRead feedback from sitters

Want to know if a house sit is right for you? Look for feedback previous sitters have left on the pet parent's listing.

An illustration of stacked documentsHome & Contents Plan

House sit in homes with peace of mind they’re covered at no extra cost to you or the pet parent.

An illustration of a dog sniffing the air24/7 Vet Advice Line

With a free direct line to a dedicated team of veterinary nurses, you can quickly clear up any pet queries.

Ready to start your Castro Valley house sitting adventure?

Join our worldwide community and start your membership today.

Discover pet and house sits across the United States

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Castro Valley house sitting FAQs

All that’s exchanged between our sitters and pet parents is trust - sitters get to stay in cool locations near and far, caring for pets with a place to stay in return. And with no money passing hands, we’re certain everybody’s here for the same reasons: their never-ending love for pets and travel.

With an annual sitter membership, animal lovers like you can explore the world and enjoy unique stays in exchange for pet care. Live like a local, care for adorable pets, and provide pet parents with peace of mind while they’re away. Apply for as many sits as you like and get ready for meaningful connections and unforgettable adventures.

Choose your membership plan and create a profile that stands out from the pack - include clear photos, relevant experience, and references (these don’t have to be from previous house sits). Next, set up a saved search to be the first to find out when house sitting opportunities in Castro Valley become available for your chosen dates. Once you’ve found the ideal sit, write a personalized message to the pet parents explaining why you're the perfect person for their furry friend! Find out more with 10 tips on how to become a house sitter.

Your number one priority when house sitting in Castro Valley will be taking care of the pets. Daily walks, mealtimes, and lots of cuddles will be top of the agenda as most house sits include a pet. Aside from this, house sitters in Castro Valley need to keep the home clean and tidy and send regular updates to the pet parents about their precious pet pals.

At TrustedHousesitters, our members are driven by a genuine love of pets, not money. They exchange loving pet care for a place to stay on their travels, gaining a wealth of experiences and memories to last a lifetime.

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