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- 1–2 Bedrooms
- $2,200-$2,600Pricing
- 675–985Square Feet
About Castlemont Arms
Meet your new community! Welcome to Castlemont Arms Apartments, ideally located in the heart of Sunnyvale. Our community offers a peaceful yet convenient living experience with easy access to Silicon Valley. Enjoy beautifully landscaped grounds, two refreshing pools, and updated amenities, including a gym and a common workspace area. Each apartment features modern upgrades, such as stainless steel appliances, AC unit, large balconies, and a secure intercom entry system. Discover comfort, convenience, and value at Castlemont Arms- your perfect home awaits! Contact us today for availability and a tour.
Castlemont Arms is located in the Sunnyvale West Neighborhood and 94086 Zip code of Sunnyvale, CA. This community is professionally managed by Calson Properties Inc.
Property Contact Info

Floorplan Pricing and Availability
Castlemont Arms offers 1 to 2 Bedroom apartments starting from $2,450 and having 675–985 sq ft. Here is the current pricing and availability:
New! Interactive Property Map
1 Bedroom
Show Unavailable FloorplansOne Bedroom One Bath
$2,450
1 Bed, 1 Bath, 775 sq ftAvailable NowModel Gallery
Floorplans
Photos
Availability Details
Price Availability Date Unit Sq Ft Deposit $2,450 Available Now One Bedroom One Bath 775 sq ft $1,000 Model Amenities and Features
Features
- Air Conditioning
- Balcony
- Ceiling Fans
- High Speed Internet Access
- Intercom
- Tub/Shower
- Windows
Kitchen
- Dishwasher
- Disposal
- Freezer
- Kitchen
- Oven
- Pantry
- Range
- Refrigerator
- Stainless Steel Appliances
Model Rent and Fees
Model Price
- $2,450
Deposit
- $1,000 deposit
Apartment Model: One Bedroom One Bath$2,4501 Bedroom, 1 Bath, 775 sq ftAvailable NowFloorplansPhotos![]()
One Bedroom One Bath - Image 1 ![]()
One Bedroom One Bath - Image 2 ![]()
One Bedroom One Bath - Image 3 ![]()
One Bedroom One Bath - Image 4 ![]()
One Bedroom One Bath - Image 5 ![]()
One Bedroom One Bath - Image 6 ![]()
One Bedroom One Bath - Floorplan 7 JR One Bedroom
1 Bed, 1 Bath, 675 sq ftAvailability Details
Price Availability Date Unit Sq Ft Deposit $2,200 Call for Availability JR One Bedroom 675 sq ft $1,000 Model Amenities and Features
Features
- Air Conditioning
- Balcony
- Ceiling Fans
- High Speed Internet Access
- Intercom
- Tub/Shower
- Windows
Kitchen
- Dishwasher
- Disposal
- Freezer
- Kitchen
- Oven
- Pantry
- Range
- Refrigerator
- Stainless Steel Appliances
Model Rent and Fees
Model Price
- $2,200
Deposit
- $1,000 deposit
2 Bedrooms
1120 & 1154 West Olive Avenue
2 Beds, 1 Bath, 985 sq ftModel Gallery
Floorplans
Photos
Availability Details
Price Availability Date Unit Sq Ft $2,600 Call for Availability 1120 & 1154 West Olive Avenue 985 sq ft Model Amenities and Features
Features
- Air Conditioning
- Balcony
- Ceiling Fans
- High Speed Internet Access
- Intercom
- Tub/Shower
- Windows
Kitchen
- Dishwasher
- Disposal
- Freezer
- Kitchen
- Oven
- Pantry
- Range
- Refrigerator
- Stainless Steel Appliances
Model Rent and Fees
Model Price
- $2,600
Apartment Model: 1120 & 1154 West Olive Avenue$2,6002 Bedroom, 1 Bath, 985 sq ftUnavailableFloorplansPhotos![]()
1120 & 1154 West Olive Avenue - Image 1 ![]()
1120 & 1154 West Olive Avenue - Image 2 ![]()
1120 & 1154 West Olive Avenue - Image 3 ![]()
1120 & 1154 West Olive Avenue - Image 4 ![]()
1120 & 1154 West Olive Avenue - Floorplan 5
Schedule a Tour
3D Tours
Property Information
- 94 Units
- 3 Stories
- Built in 1970
Lease Terms
- 12 mo
Fees and Policies
The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified.
Required Fees
One-Time Basics
- Due at Application
- Application Fee Per ApplicantiCharged per applicant.$35
Other Fees and Policies
Pet Fees
No Pets Allowed
Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Features and Amenities
Unique Amenities
- Covered Parking
- Fitness Room
- on-site laundry
- Workspace Station
On-Site Services
- Composting
- Maintenance On Site
- Planned Social Activities
- Property Manager On Site
- Recycling
- Renters Insurance Program
- Laundry Facilities
Community Features
- Clubhouse
- Multi Use Room
- Disposal Chutes
- Elevator
Outdoor Features
- Picnic Area
- Courtyard
- Controlled Access
- Lawn
Recreation and Fitness
- Fitness Center
- Bicycle Storage
- Pool
Interior Features
- Balcony
- Windows
- Tub/Shower
- Intercom
- Ceiling Fans
- High Speed Internet Access
- Air Conditioning
Kitchen Amenities
- Dishwasher
- Oven
- Pantry
- Range
- Refrigerator
- Kitchen
- Stainless Steel Appliances
- Freezer
- Disposal
Living Area Features
- Carpet
- Vinyl Flooring
- Linen Closet
- Window Coverings
- Dining Room
Student Features
- Study Lounge
Pet Policy
- No Pets Allowed

Map
- Shopping
- Colleges
- Grocery
- Medical
- Parks
- Transportation

Map
Hours and Contact Info
| Monday | By Appointment |
| Tuesday | By Appointment |
| Wednesday | By Appointment |
| Thursday | By Appointment |
| Friday | By Appointment |
| Saturday | Closed |
| Sunday | Closed |
Frequently Asked Questions about Castlemont Arms
Where is Castlemont Arms located?
Castlemont Arms is located at 1120-1154 W Olive Ave near the Sunnyvale West area of Sunnyvale, CA
What is the current rent range at Castlemont Arms?
1 Bedrooms at Castlemont Arms currently start from $2,450. Call today for more info!
When is the leasing office open?
- The office Hours for Castlemont Arms are
- Monday By Appointment
- Tuesday By Appointment
- Wednesday By Appointment
- Thursday By Appointment
- Friday By Appointment
- Saturday Closed
- Sunday Closed
Are pets allowed?
Call us today to find out our pet policy and if we allow pets
Lifestyle Ratings
Learn more about Lifestyle SearchRenters Reviews and Ratings
10/10 would do again
November 24, 2021We've lived here for little over 2 years and had no complaints. To be honest we didn't realize how good we had it here until we started apartment hunting due to work location change :) - Management communicates future works way in advance and they are quite responsive to inquiries - Not only maintenance promptly takes care of any issues, they also go above and beyond to make sure it doesn't happen again. That makes the overall experience much better for long term residents - Building is very ...well kept. That became much more obvious after we toured more than a dozen places in relatively high income areas - Never had an issue with noise within the building. I was genuinely surprised to read reviews that mentioned noise here. Either it was before our time or we were the noisy neighbors after all ? - Location is superb. It's a couple minutes walk away from a shopping center which has pretty much everything one might need. It strikes a good balance between a central location and quiet neighborhood I guess that pretty much covers everything. I was worried that experience would worsen after a management change in early 2020, however it's been nearly 2 years since then and it only got better. I definitely would look here first if I were to move back to this regionProperty Manager Responded
November 29, 2021We are beaming at this review! It is so wonderful to hear such kind words and appreciation from our residents. Our team works hard to create a 5-star living experience for all of our valued residents and it is great to know that those efforts have not gone unnoticed. We are glad we were able to make our community feel like home and that our team provided you with amazing service. We appreciate your loyalty during your time here and we wish you all the best in your future endeavors! Take care!
Read MoreReview from Apartments.com
nice location and layout but noise is a problem
January 30, 2021I was looking for an apartment to rent and went to look around. Location and layout looked great. But before moving in I always like to talk to current tenants about any hidden issues. I was glad that I did: they told me that noise is a major problem. Units have hard floors in high traffic areas, but very poor noise insulation which is terrible idea, especially considering stay at home order. I work from home, and the noise is a serious issue. I would hate it if residents upstairs stumble on top ...of me all day long or complain about me disturbing them if I was on the upper level. Very stressful. So I decided to pass.Property Manager Responded
March 3, 2021Thank you for the feedback! Many residents enjoy this beautiful location and layout. Our Property Management team is always looking for ways to improve our resident’s experience. We will be sending out another survey to our residents to ensure we are providing the best possible living experience. At Castlemont Arms Apartments we understand that any concern should be addressed on an individual basis as each concern is unique and not general. Our units have a well-balanced combination of hard flooring and carpet per the overall request of our residents. We do not have a Yana K. on record for touring the property. We would love the chance to earn your tenancy and invite you to tour the property and review any possible concerns you may have. Please reach out if you are interested and our Property Manager will be happy to assist you. We hope to see you soon!
Read MoreReview from Apartments.com
A NICE place overall. Please read.
September 9, 2020A good place. But, if you ever had a neighbor who played glitch piano for hours every day at 9 O'clock in the morning and 2 O'clock in the afternoon like manic, you know what "piano situation" is. Just make sure you ask the manager, who is very nice and knowledgeable, which unit plays piano. You will probably need to be at least 2 or 3 units away not to hear it. During these working from home pandemic time, that's something you don't want during business hours when you are having meetings ...with your co-workers on zoom. New management have make some very nice changes these days. Hopefully, they can finally resolve this "Piano situation".Read MoreReview from Apartments.com
Indoor temperature very high
August 17, 2020During heat days, the indoor temperature is always 90+ degrees. No AC. Be warned! I got several heat stroke already!Review from Apartments.com
Great place and great managment
December 20, 2019We have stayed in this apartment for exactly 6 years and we had to go back to our parent country for legal reasons. During our stay in those 6 years, we never had a complaint against they management. They always fixed maintenance requests on the same time and this was one of the major concerns I heard from many of my friends staying in different apartments. The apartment premises is secure and no one can enter in without a key. It is the safest place I have seen in all those years. Especially ...if you have kids, you don't want them to open the door and run on to the road and this is not possible in this apartment. Kids safe. The apartment itself is located at the center of silicon valley and everything is in walking proximity. We have safeway, CVS, Mc Donalds, Taco Bell, Some Grocery shops, Many other Eateries just near by. I can keep on writing and writing but I have to stop somewhere. Before I stop, I would one more time that management is very good and they really understand tenant concerns.Read MoreReview from Apartments.com
Great place - better price - friendly manager
September 20, 2019I have been living in this community for more than 7 years. This apartment community has much better price compare to other neighborhood in the market. The backyard common garden, pool is beautiful. Overall, it is best place for the price you pay. Lidia is a friendly manager in this community. She is very responsive over email and phone. Even in the weekend also manager responds. Maintenance crew is very quick and always eager to help in fixing things. I would recommend this place as landlords ...are keep making new enhancement in the complex to make it more better.Read MoreReview from Apartments.com
Loud, Noisy
June 6, 2018Lived here for 4 years. Tenants ignore rules, stay up until 1am making all kinds of noise. If you like peace, quiet, or the ability to sleep at night, this is not the place for you. Management and property maintenance is average.Review from Apartments.com
Nearby Schools
Vargas Elementary
Homestead High
Sunnyvale Middle
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from Castlemont Arms.
Big Box and Retail
Safeway
Petsmart
Walgreens
Colleges and Universities
Groceries
Safeway
Sprouts Farmers Market
99 Ranch Market
Hospitals
Kaiser Permanente Psychiatric Health Facility - Santa Clara
Military Bases
Ames Research Center
Army National Guard San Jose
US Army Reserve Center
Parks and Recreation
Castlemont Arms has 3 parks within 13.0 miles, including Rosicrucian Park, Plaza de Cesar Chavez, and Almaden Lake Park.
Shopping Centers
Castlemont Arms has 5 shopping centers within 0.3 miles.
Transit Stations
Sunnyvale-Caltrain
Whisman Station-Mountain View - Winchester Line
Evelyn Station-Mountain View - Winchester Line
Nearby Neighborhoods
Rental Price Ranges in the Area
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Sunnyvale Studio Apartments | $2,949 | $1,004 | $5,755 |
| Sunnyvale 1 Bedroom Apartments | $3,660 | $1,071 | $8,093 |
| Sunnyvale 2 Bedroom Apartments | $4,739 | $1,276 | $10,000+ |
| Sunnyvale 3 Bedroom Apartments | $6,006 | $1,464 | $10,000+ |
| Sunnyvale 4 Bedroom Apartments | $6,518 | $6,075 | $6,995 |
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