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Popular conference rooms
Explore all of our conference rooms in Castro Valley. See All ›
Heirloom East Bay
Castro Valley, CA5.0 (2)
75 guests
Heirloom East Bay. Nestled on 95 acres in the scenic East Bay hills, our Event Barn offers a warm and versatile gathering space that blends rustic charm with modern flexibility. With its open layout, Edison bulbs, and surrounding views of gardens and rolling landscapes, the barn is perfect for
...
$500 total
before taxes
3 hr min
San Mateo County Law Library
Serving the Castro Valley, CA area4.6 (5)
15 guests
San Mateo County Law Library. This is a great conference room in the quiet environment of the law library. The table seats 10 people and the room capacity is 15 people maximum. There is an extra little table to use to lay equipment, etc. The use of Wifi is included and
...
$90 total
before taxes
1 hr min
826 Valencia
Serving the Castro Valley, CA area12 guests
826 Valencia. workshop, or interview in a stylish and functional space located in the Tenderloin district of San Francisco. This modern, industrial style conference room comfortably accommodates up to 10 guests, making it perfect for small teams or intimate gatherings.
The room features all the essentials for a productive
...
$90 total
before taxes
1 hr min
Delta Hotels by Marriott - Santa Clara
Serving the Castro Valley, CA area5.0 (10)
20 guests
Delta Hotels by Marriott - Santa Clara. 400sq ft first floor conference room in centrally located and newly remodeled corporate hotel, featuring ceiling to floor windows with patio access. Room can be set in your choice of set up styles. Wireless internet access and parking is complimentary.
Our venue offers full catering services, as
...
From
$125
/hr
4 hr min
ZED Coworking
Serving the Castro Valley, CA area5.0 (31)
12 guests
ZED Coworking . ZED Coworking's executive conference room is a purposefully designed space for efficient and impactful work, accommodating various crucial business interactions. Furnished professionally for comfort, it's equipped with essential technology and offers on site support, including an assigned on site manager who will be available to assist
...
From
$60
/hr
2 hr min
Midcentury Boho Home
Castro Valley, CA5.0 (6)
15 guests
Midcentury boho, open concept indoor space with tons of natural light from oversized windows and skylight. Newly remodeled and decorated with 3 available areas. Huge, modern kitchen with 10 foot island is perfect for catering set up for your party or corporate event, filming a cooking
...
$555 total
before taxes
2 hr min
Midcentury Boho Large Outdoor Deck
Castro Valley, CA5.0 (7)
20 guests
Perfect setting for a variety of off site work meetings, creative collaborations, and team building.
Outdoor powerful WiFi, white board/ large paper pads/ markers with easel, outdoor projector and speakers, espresso machine available for use.
Brand new, midcentury boho outdoor deck set
...
$555 total
before taxes
2 hr min
Family Friendly Venue in Downtown Castro Valley
Castro Valley, CA15 guests
We are a kids' play space that has a history of hosting birthdays. Our venue focuses on creating a safe and fun environment for children to play, learn, and thrive. We are located right at the heart of downtown Castro Valley, on the 2nd floor of
...
$230 total
before taxes
2 hr min
Charming African Bohemian Cottage Retreat in the Heart of Castro Valley
Upper B Street, Castro Valley, CA24 guests
Welcome to our charming cottage in Castro Valley, California, where you’ll experience a unique blend of African Bohemian style with a cozy chic inspired vibe. This beautifully decorated space is infused with earthy tones, natural textures, and handcrafted details that evoke a laid back, eclectic atmosphere.
...
$603 total
before taxes
5 hr min
Spacious Modern Conference Room
3.3 miles from Castro Valley, CA4.4 (8)
18 guests
Welcome to our spacious conference room, designed to provide a professional and comfortable setting for your meetings, workshops, and events. Located in Hayward, our venue combines modern amenities with an inviting atmosphere to ensure a productive and enjoyable experience.
Key Features:
Generous Space: The layout of this space
...
$272 total
before taxes
3 hr min
Contemporary Conference Room w/ Breakout Space in Dublin
9.5 miles from Castro Valley, CA4.9 (15)
6 guests
Our beautiful conference room is perfect for any meeting, presentation or workshop session and will surely impress your clients or employees!
Space Features:
WiFi
Medium conference table
6 chairs
60" HD TV: HDMI & USB connections to plug in and display
...
$120 total
before taxes
2 hr min
Fully Equipped Conference Room in Industrial Building (Dogtown Room)
9.8 miles from Castro Valley, CA5.0 (9)
7 guests
Our conference rooms are equipped with state of the art, zoom enabled rally bars that are connected to a 64' plasma screen TV.
The large, wide conference room table can sit up to 7 people comfortably.
Common spaces include accessible restrooms, coffee, filtered water, and free wifi amongst
...
$120 total
before taxes
2 hr min
Large & modern conference room in art space
9.9 miles from Castro Valley, CA4.9 (26)
20 guests
Located in the heart of downtown Alameda, CA., amongst artist studios. This quaint conference room, at 475 square feet, is the perfect studio rental for offsite meetings, workshops, & presentations. Please note room is not soundproof, but a private space within our venue.
*Last 3 photos are
...
$133 total
before taxes
2 hr min
Modern Conference Room with Natural Light and Sunny Patio for Lunch
9.9 miles from Castro Valley, CA4.8 (42)
8 guests
Our conference room is a great place for private meetings. Smart TV for presentations and high speed WIFI are included in the rental.
Room uses: Business/Meetings, Workshops/Training, Photo/Film shoot
Room environment: Windows/Natural light
Audio / Visual / Internet: Built in Smart TV, Whiteboards, Free High speed WIFI
Our listing's
...
$84 total
before taxes
2 hr min
14-Person Conference Room with view of Lake Merritt
Serving the Castro Valley, CA area4.9 (33)
14 guests
You'll have private access to our executive conference room which can seat 14 people. It includes state of the art equipment and capabilities plus free secure WIFI and free local and long distance calls. All this and a beautiful view of Lake Merritt! All our meeting
...
$107 total
before taxes
1 hr min
Uptown Conference Room with Outdoor Area.
Serving the Castro Valley, CA area5.0 (2)
20 guests
Spacious conference room on the fourth floor, seating up to 20 people. Equipped with A/V setup and high quality audio systems, it's ideal for meetings, presentations, and workshops. An adjacent outdoor area offers a refreshing space for breaks or informal discussions, ensuring comfort and productivity
...
$173 total
before taxes
1 hr min
Creative Conference Room
Serving the Castro Valley, CA area5.0 (1)
10 guests
Leo is our 236 sq. ft. conference room that offers all of the modern amenities and decor you need for the perfect brainstorming session. Modern art and chic design combine with natural light to set the scene for your next meeting.
Perfect for 8, you’ll gain
...
$138 total
before taxes
2 hr min
Sleek, Modern Conference Room in San Mateo
Serving the Castro Valley, CA area4.6 (28)
6 guests
Our beautiful conference room is perfect for any meeting, presentation or workshop session and will surely impress your clients or employees!
Space Features:
WiFi
Medium conference table
6 chairs
55" HD TV: HDMI & USB connections to plug in and display
...
$120 total
before taxes
2 hr min
Contemporary Conference Room in Mission Bay
Serving the Castro Valley, CA area4.8 (13)
8 guests
Our beautiful conference room is perfect for any meeting, presentation or workshop session and will surely impress your clients or employees!
Space Features:
WiFi
Large conference table
8 swivel chairs
60" HD TV: HDMI & USB connections to plug in and display
...
$138 total
before taxes
2 hr min
Mod Conference Room #1 in East Cut
Serving the Castro Valley, CA area4.4 (12)
5 guests
Our beautiful conference room is perfect for any meeting, presentation or workshop session and will surely impress your clients or employees!
Space Features:
WiFi
Round conference table
5 swivel chairs
50" HD TV: HDMI & USB connections to plug in and display
...
$84 total
before taxes
2 hr min
Mod Conference Room #2 in East Cut
Serving the Castro Valley, CA area4.8 (45)
5 guests
Our beautiful conference room is perfect for any meeting, presentation or workshop session and will surely impress your clients or employees!
Space Features:
WiFi
Round conference table
5 swivel chairs
50" HD TV: HDMI & USB connections to plug in and display
...
$84 total
before taxes
2 hr min
Concord Conference Room
Serving the Castro Valley, CA area4.9 (15)
8 guests
Private access to our executive conference room which can seat 8 people.
It includes state of the art equipment and capabilities plus free secure WIFI and free local and long distance calls. All this and a beautiful view of Mt. Diablo!
All our meeting facilities come
...
$48 total
before taxes
1 hr min
Conference Room Next To Airbnb HQ
Serving the Castro Valley, CA area5.0 (4)
8 guests
THE SPACE
Located next to Airbnb HQ in the heart of SOMA our conference room is great for meetings up to 8 people. Book one of our adjacent spaces for more space or after work event.
INCLUDED IN YOUR BOOKING:
Table seating for 8
1
...
$144 total
before taxes
2 hr min
Sleek Modern Conference Room
Serving the Castro Valley, CA area5.0 (25)
10 guests
your next brainstorm meeting, off site session, hands on workshop, guest lecture, or casual meetup.
This listing is for your 10 person conference room.
Space Details:
• Seating for 10
• Conference Table
• TV screen with HDMI, LAN and more connectivity options
• Wireless mirroring devices
• On site Staff
• Coffee,
...
$219 total
before taxes
1 hr min
Conference Room for your next Meeting
Serving the Castro Valley, CA area120 guests
ROOM 215/216 COMBINED – a premier professional meeting room and conference space situated in the heart of the city's bustling financial district, inside the San Francisco Marriott Marquis.
🎉 Elevate Your Event Experience with Us! 🎉 WE HAVE OTHER ROOMS IN OUR CENTER AVAILABLE
...
$1,095 total
before taxes
4 hr min
Modern Conference Room with Natural Light
Serving the Castro Valley, CA area4.9 (47)
10 guests
This gorgeous and modern conference room is conveniently located 2 blocks from Moscone Center and 2 blocks from Union Square. With large windows along one side, this 7th floor conference room offers clear views of Kearny and Market Streets. Ample natural light along with modern furniture
...
$657 total
before taxes
4 hr min
Conference Room for 10
Serving the Castro Valley, CA area4.8 (16)
15 guests
Beautiful conference room with table for ten. TV, white board and WiFi available. Kitchenette with Keurig coffee machine (bring pods if using), sink and small refrigerator. Room looks out onto our courtyard and is quiet. Easy access by public transportation and parking garage across
...
$448 total
before taxes
4 hr min
Executive Conference Room in Fillmore District
Serving the Castro Valley, CA area5.0 (89)
15 guests
Our beautiful conference room is perfect for any meeting, presentation or workshop session and will surely impress your clients or employees!
Space Features:
WiFi
Large conference table
14 swivel chairs
60" HD TV: HDMI & USB connections to plug in and display
...
$173 total
before taxes
2 hr min
Conference Room for Meetings!
Serving the Castro Valley, CA area4.9 (167)
8 guests
We have a great conference room for you to host your meetings. We can fit up to 8 people with comfortable chairs, coffee, tea, 2 bathrooms in a clean modern space away from the bustle of downtown. We are very close to several restaurants
...
$60 total
before taxes
1 hr min
Contemporary Conference Room in Mountain View
Serving the Castro Valley, CA area4.3 (6)
4 guests
Our beautiful conference room is perfect for any meeting, workshop or brainstorming session and will surely impress your clients or employees!
Space Features:
WiFi
Round conference table
4 swivel chairs
55" HD TV: HDMI & USB connections to plug in and display
...
From
$25
/hr
2 hr min
Classy Executive Conference Room in Mountain View
Serving the Castro Valley, CA area4.8 (51)
5 guests
Our beautiful conference room is perfect for any meeting, presentation or workshop session and will surely impress your clients or employees!
Space Features:
WiFi
Medium conference table
5 chairs
55" HD TV: HDMI & USB connections to plug in and display
Glass
...
From
$35
/hr
2 hr min
Professional Spacious Conference Room
Serving the Castro Valley, CA area5.0 (58)
30 guests
Gorgeous Conference room with large screen smart TV, podium, and high speed wifi.
Perfect for:
Team Meetings
Presentations
Creative Thinking
Located in the heart of Silicon Valley.
Conference Table Seating: 14
Max Capacity: 30
...
$161 total
before taxes
2 hr min
Spacious 50 Person Conference Room and Break Area
Serving the Castro Valley, CA area5.0 (16)
50 guests
Private school with space for conferences, presentations, off site meetings, and classrooms for training or school off campus classes. 1080 sq. ft. room 50 persons with folding tables and folding chairs seating.
Facility Features:
On site manager to help coordinate and with the
...
From
$150
/hr
1 hr min
Business District Conference Room Beauty
Serving the Castro Valley, CA area5.0 (3)
50 guests
has tables but you can configure the space to your preference. There is over 1,000 square feet of space in the conference room and there are 2 private bathrooms and a mini breakroom. Great impressive space!
...
$289 total
before taxes
1 hr min
Classroom with Small Conference Room
Serving the Castro Valley, CA area5.0 (16)
25 guests
desks can be moved around to accommodate your needs.
The layout of the space is one large open space, a small conference room, a bathroom, and a small storage area to put things or just having another room for side conversations.
There are also movable whiteboards
...
From
$50
/hr
3 hr min
Small Conference Room with lots of lighting
Serving the Castro Valley, CA area4.9 (29)
6 guests
This is a perfect setting for client business meetings, Board meeting, group collaboration, depositions, hearings or mediation.
* Seating for 4 to 6 people. If needed could add one more chair comfortably.
* Some basic office supplies provided.
*Coffee, water, tea and some snacks included. Microwave available for
...
$96 total
before taxes
2 hr min
Frequently Asked Questions
Pricing and popularity information in this section is based on proprietary Peerspace booking data, reflecting recent booking activity and the latest data available through February 2026.
How much does a conference room cost to rent in Castro Valley?
Conference rooms in Castro Valley average $250 per hour to rent, but it’s easy to spend less or more depending on what you’re looking for.
conference rooms Pricing Range in Castro Valley, CA
Graphic displaying average hourly rates for conference rooms venues in Castro Valley, ranging between $42.69 and $176.25.
$250/hr average
$43/hr$176/hr
How popular are conference rooms in Castro Valley?
Our local hosts have welcomed 15 people into their conference rooms with reviews averaging 5 stars. 100% of guests said they'd book again.
How long do people rent conference rooms in Castro Valley?
Most conference rooms are scheduled for 16 hours, with 5 people in attendance. You’ll find the most Conference Rooms starting between 9:00 AM and 10:00 AM.
conference rooms Booking Times in Castro Valley, CA
Image representing average rental time for conference rooms in Castro Valley, emphasizing most start between 9:00 AM to 10:00 AM.
9:00 AM - 10:00 AM
6:00 AM1:00 PM
Reviews for conference rooms
Jennifer A.
Large Meeting room for 30 People
This conference room was perfect for an off-site meeting with a larger group. The room was clean with plenty of seating and a large conference room table. Julie was extremely friendly and communicative. We will use this space again and would recommend it to others...
Julie A.
Modern conference room with natural light and sunny patio for lunch
The conference room was great! We had a small team offsite here for the day. The room is well equipped with whiteboard, TV and lots of natural light. The space overall is also very welcoming. Everything about it was smooth...
Carmen B.
4 Person Conference Room
Great conference room and everyone was pleasant
Adreanna C.
Modern Conference Room with Natural Light and Sunny Patio for Lunch
light gave me what I needed. The host was very nice and helped me anytime I had a question. She showed me into the conference room explained how the AC worked - it was very warm that day. All in all, i had a great time and would use this space...
Ming F.
Modern Conference Room with Natural Light and Sunny Patio for Lunch
It's a beautiful conference room
Tracy H.
Modern Conference Room with Natural Light and Sunny Patio for Lunch
looking for a last minute quiet space to take a couple of conference calls, and found this listing. I submitted a request and received a confirmation very quickly (less than 30 minutes, I think). The conference room was just as shown in the photo - bright and airy and spacious. It...
Raju K.
Meeting conference Room / Workshop
Nice and clean conference room that can accomodate 5 to 6 people comfortably. We used the TV using HDMI cables. The instructions to use the lockbox were easy...
Fluxx L.
Modern conference room with natural light and sunny patio for lunch
Peerspace experience and I had many questions, but Saskia and team were so kind and patient and were so flexible. Would highly recommend their conference room...
Rob L.
Fully Equipped Conference Room in Industrial Building (Dogtown Room)
Amazing building, full of character and creativity! This room is comfortable and private with a fantastic setup, large conference screen, big whiteboard.
It does have no windows itself, but it's not dark and opens into a big, pleasant, light shared space. Plenty of access to the shared kitchen and...
Rob L.
Conference Room Fully Equipped
Really nice, usable conference room, ideal for a team meeting.
Helpful responsive host and fantastic location for the freeway as well...
Kysha M.
Modern conference room with natural light and sunny patio for lunch
had a VIP coaching day with a small group of clients and the conference room was beautiful. Perfect size for us. The aesthetic is modern, bright & simple. Saskia is great to work with and Patricia was incredibly helpful during our booking. The room does get warm so be sure to...
Andrew M.
Private Conference Room
This conference room was exactly what we needed today! The host was excellent, directions to get there clear and overall a pleasure. I would definitely recommend this to others...
Daniel O.
Modern conference room with natural light and sunny patio for lunch
great space to work with, everything was just as advertised. Great natural lighting and room all our things. We initially had booked the modern conference room but they had another environment that that we liked better and the host gladly let us use that space. Great place for product photography...
Hayley O.
Modern conference room with natural light and sunny patio for lunch
The building was really well cleaned, quiet, and aesthetically pleasing. Everyone that we worked with/ communicated with were professional, timely, and so nice! The conference room that we rented was perfect for our group of 7. Will definitely be renting this space again...
Rachel P.
4 Person Conference Room
This was my second time using Peerspace and it was great. I onboarded 2 employees and the conference room was perfect for our needs, coffee and tea were there and complimentary and the receptionist was very helpful and welcoming. Definitely booking again...
Jessica R.
Modern conference room with natural light and sunny patio for lunch
some celebratory beers for us to enjoy out on their beautiful patio area.
The space itself was clean, functional, and met our needs. The conference room is soundproof, so we didn't have to worry about disturbing folks outside in the main room, since it's a quiet area. The...
Courtney S.
10 Person Conference Room
Clean and comfortable! Lovely conference room and great service
Lauren S.
10 Person Conference Room
The team really enjoyed the space. The location was easy to get to from various freeways and lots of parking. Conference room was clean and equipped with all IT-related things. Haley was very responsive and helpful with any questions we had!
One thing to note is that the space...
Lisa T.
Modern conference room with natural light and sunny patio for lunch
eight at Phoenix. We had four team members come from out of town and chose Alameda because of its proximity to Oakland Airport. The conference room was bright and comfortable and well appointed. Ben and Saskia were generous hosts, ensuring we had everything we needed. The location was perfect with...
Deepika T.
Spacious Multi Purpose Space: Configure to your needs
Space is excellent and well maintained. We loved the building. All the equipment is present in the conference room. Suitable for conducting seminars and office meeting...
Similar searches in Castro Valley, CA
Updated February 19, 2026Our data is refreshed in real time using booking trends, verified guest reviews, and direct partner updates — with additional quality checks from our team.