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The Montclaire Apartments

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(408) 740-1201
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450 N Mathilda Ave, Sunnyvale, CA 94085

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The Montclaire

450 N Mathilda Ave
Sunnyvale, CA 94085
(408) 740-1201
The Montclaire in Sunnyvale, CA - Building Photo
  • 1 Bedroom Bedrooms
  • $3,269-$3,657 Pricing
  • 710 Square Feet

About The Montclaire

The Montclaire is located in the Downtown Sunnyvale Neighborhood and 94085 Zip code of Sunnyvale, CA. This community is professionally managed by Essex Property Trust, Inc.

Unique Features and Amenities

  • Barbecue area
  • Brand new studio units
  • EV charging stations
  • Keyless entry
  • New amenities coming soon
  • Online resident portal
  • Oversized windows
  • Parking
  • Pet friendly
  • Smart home technology
  • Ultrafast Internet connectivity
  • Walk-in closet

See All Amenities

Property Contact Info

Office Hours

Monday9:00 am–6:00 pm
Tuesday9:00 am–6:00 pm
Wednesday10:00 am–6:00 pm
Thursday9:00 am–6:00 pm
Friday9:00 am–6:00 pm
Saturday9:00 am–6:00 pm
Sunday10:00 am–5:00 pm

Floorplan Pricing and Availability

The Montclaire offers 1 Bedroom apartments starting from $3,269 and having 710 sq ft. Here is the current pricing and availability:

    • 1 Bedroom

      Plan 1A

      From $3,269

      1 Bed, 1 Bath, 710 sq ft
      Available Now

      Availability Details

      PriceAvailability DateUnitSq FtView Details
      $3,657Available NowA102710
      $3,269 August 15, 2026M301710

      Model Amenities and Features

      Features

      • Air Conditioning
      • Balcony
      • Ceiling Fans
      • Heating
      • Washer/Dryer

      Kitchen

      • Dishwasher
      • Microwave
      • Refrigerator
      • Stainless Steel Appliances

      Living Space

      • Hardwood Floors

      Unique Features

      • Brand new studio units
      • Keyless entry
      • Oversized windows
      • Smart home technology
      • Ultrafast Internet connectivity
      • Walk-in closet

      Model Rent and Fees

      Model Price Range

      • $3,269 - $3,657

      Unit A102 Amenities and Features

      Features

      • Air Conditioning
      • Balcony
      • Ceiling Fans
      • Heating
      • Washer/Dryer

      Kitchen

      • Dishwasher
      • Microwave
      • Refrigerator
      • Stainless Steel Appliances

      Living Space

      • Hardwood Floors

      Unique Features

      • 1st floor
      • Brand new studio units
      • Corner/end location
      • Front load washer/dryer
      • Gated patio/balcony
      • Keyless entry
      • Mandatory Fee: Utilities cost based on usage plus Monthly Utility Service Fee (ConService) $6.11/mon
      • Oversized windows
      • Patio/balcony
      • Remodeled unit interior
      • Smart home technology
      • Ultrafast Internet connectivity
      • Walk-in closet
      • Wood-style flooring throughout home

      Unit A102 Rent and Fees

      Unit Price

      • $3,657

      Model Rent and Fees

      Model Price Range

      • $3,269 - $3,657

      Unit M301 Amenities and Features

      Features

      • Air Conditioning
      • Balcony
      • Ceiling Fans
      • Heating
      • Washer/Dryer

      Kitchen

      • Dishwasher
      • Microwave
      • Refrigerator
      • Stainless Steel Appliances

      Living Space

      • Hardwood Floors

      Unique Features

      • 3rd floor
      • Brand new studio units
      • Corner/end location
      • Front load washer/dryer
      • Keyless entry
      • Mandatory Fee: Utilities cost based on usage plus Monthly Utility Service Fee (ConService) $6.11/mon
      • Oversized windows
      • Smart home technology
      • Ultrafast Internet connectivity
      • Walk-in closet
      • Wood-style flooring

      Unit M301 Rent and Fees

      Unit Price

      • $3,269

      Model Rent and Fees

      Model Price Range

      • $3,269 - $3,657
    Price shown is base rent. Excludes user-selected optional fees and variable or usage-based fees and required charges due at or prior to move-in or at move-out. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.

    Schedule a Tour

    Schedule a Tour
    Call us at: (408) 740-1201 to schedule a tour.

    3D Tours

    Property Information

    • 390 Units
    • 3 Stories
    • Built in 1972

    Lease Terms

    • We have flexible lease terms and pricing to fit your needs!
    • Short Term Lease Options

    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.$48.00
    Due at Move-In
    Administrative FeeiCharged per unit.$0.00

    Other Fees and Policies

    Situational Fees

    Late FeeiCharged per unit.$0.00
    Security Deposit - Non-RefundableiCharged per unit.$0.00

    Pet Fees

    Cat
    Pet DepositiCharged Per Pet.$500.00
    One-Time Pet FeeiCharged Per Pet.$0.00
    Monthly Pet FeeiCharged Per Pet.$50.00
    Restrictions:

    A deposit of $500 is required for up to 2 pets.

    Comments:

    Pets must be spayed/neutered.

    Dog
    Pet DepositiCharged Per Pet.$500.00
    Monthly Pet FeeiCharged Per Pet.$75.00
    One-Time Pet FeeiCharged Per Pet.$0.00
    Restrictions:

    A deposit of $500 is required for up to 2 pets. We do not allow guardian dog breeds/crossbreeds, such as Alaskan Malamutes, Rottweilers, Doberman Pinschers, Pit Bulls, German Shepherds, Akitas, Bullmastiffs, Mastiffs, Wolf Dogs or any dog that the landlord believes is a related breed. Restrictions are subject to change without notice. Restrictions do not apply to dogs that aid disabled individuals for equal access to housing.

    Comments:

    Pets must be spayed/neutered.

    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

    On-Site Services

    • Maintenance On Site
    • Laundry Facilities

    Community Features

    • Clubhouse
    • Walk Up
    • Elevator

    Recreation and Fitness

    • Fitness Center
    • Spa
    • Playground
    • Pool

    Interior Features

    • Wi Fi
    • Smoke Free
    Google Map

    Map

    450 N Mathilda Ave, Sunnyvale, CA 94085

    Frequently Asked Questions about The Montclaire

    Where is The Montclaire located?

    The Montclaire is located at 450 N Mathilda Ave near the Downtown Sunnyvale area of Sunnyvale, CA

    What is the current rent range at The Montclaire?

    1 Bedrooms at The Montclaire currently start from $3,269. Call today for more info!

    When is the leasing office open?

    • The office Hours for The Montclaire are
    • Monday 9:00 am–6:00 pm
    • Tuesday 9:00 am–6:00 pm
    • Wednesday 10:00 am–6:00 pm
    • Thursday 9:00 am–6:00 pm
    • Friday 9:00 am–6:00 pm
    • Saturday 9:00 am–6:00 pm
    • Sunday 10:00 am–5:00 pm

    Are pets allowed?

    Call us today to find out our pet policy and if we allow pets

    Renters Reviews and Ratings

    2.2
    5 Renters Reviews
    • Honest opinion

      November 4, 2025 - Review from Apartments.com
      Good things are : 1. Close proximity to supermarket, petrol pump and food adjacent to the property 2. Good staff for maintenance because you will need them. The disadvantages of the property are : 1. Bad plumbing infrastructure. In the 2 years I lived here I have had 4 cases of kitchen sink flooding and 3 cases of bathroom clogging. (We keep cameras at kitchen and bathrooms when we travel for long to avoid major crisis). Lower floors are more dominantly effected as water from all floors above it ...
      come to the lower floor when there is an issue. 2. No sound proofing at all. I used to live in the ground floor and I can hear every single person who walks, talks, use the pool, jacuzzi with so much clarity that my soundproof headphones have good use. 3. The electrical system in the apartments is just blaahhh. Most of the sockets don't work. And some of the sockets have a mind of its own they work only if it feels like working that day. 4. Lack of sunlight inside most of the apartments. Now this is personal choice but even after trying my best to light up the place I still felt my house was not bright enough. 5. I have had issues with crockroahes in the apartment kitchen and at some crawling insects in the bathrooms and small spiders.
      Read More
    • scummy business practice

      August 15, 2024 - Review from Apartments.com
      Been here for 2 years, the unit itself looks and feels nice, plenty of space and AC in each room. Management provided a form regarding the state of appliances and such which doesn't seem like they review. I had filled it out saying the faucets should be replaced (faucet head were completely stuck or leaking from the base) but no one came to do or say anything. Called for repair of the bathroom ventilation and was told they were behaving normally... Motion detection vents running at 100% power, ...
      24/7. Cleaned them myself and they now only run fully upon detecting motion and slowing down when there isn't. Now about the part that I'm considering sueing the property for. At the end of my 12 month lease, I had signed the renewal lease, followed up about the submission, got an addendum to modify it, gotten everyone's signature, and was given no further action to complete. I had thought I fully renewed for a year, but turns out that they voided my 12 month lease and put me on a monthly. I was told that if I didn't renew my lease that would happen, but considering I did everything I was asked of and for but wasn't told of anything else seems very scummy. I hadn't noticed until 11 months in but upon bringing it up, the management didn't want to provide any assistance, even though they found out they never sent a new renewal lease. They persistently blamed me for the he fact that I didn't notice until this late and that there was no contract so they weren't obligated to help. $2,200 is what I overpaid because of this screen up. To top it off, supposedly they tell me they don't do monthly contracts anymore but only decided to tell me after I brought up my issue and they noticed I was on a monthly contract. So I assume that if I never checked with them, they would've forced me on a new contract without notice? When they wrote up a new lease for me, they claimed they were doing me a favor by offering a price $100 less than market value, while they had another similar unit on premise that was slightly cheaper. Not to mention at this time, there are other apartments that are $300-500 cheaper around the county... So great offer guys. I plan on posting this review about the management onto every Essex review posting available.
      Read More
    • Lots of hidden fees

      February 3, 2019 - Review from Apartments.com
      This property management sends us emails everyday about new rules and potential fines. They will find ways to charge residents for normal maintenance. For example: they claim that garbage disposal was for getting ride of hot water fast and not for shredding food. That's just shameless. Garbage disposal is for shredding small food items! The management would charge $65 for maintenance related to disposal. The list can go on and on. Basically, anything in this 50-year old apartment died, the ...
      resident will be charged a large fee.
      Read More
    • Good apartment..till you decide to leave

      February 2, 2016 - Review from Apartments.com
      I stayed in montclaire for 2 years. Everything was ok till the time I left. No matter how clean you leave the apartment, they will anyway charge $250 you for cleaning. I was the only person living in apartment, no pets, no kids, nothing. What concerns me most, 1. Despite written and in-person requests, I was not invited to pre-inspection. Even on the day I was leaving, I specifically asked them to call me at the time of inspection. Still I was not invited. This lead to 2nd problem. 2. Inspection ...
      report had false comments saying there was cooking grease in kitchen. This was not possible, because I cleaned the kitchen with disinfectant wipes before leaving. If I had been given a chance to be present at the time of inspection, this false comment would not have been there. I mean, if you want to charge, go ahead and do it, but at least don't write false comments in inspection report. Now my whole deposit is gone and I owe them three dollars. Yes, they sent me a bill of three dollars and eight cents! And if I don't pay it, it'll go to collections!! Stay away from this apartment, if you want to keep your hard earned money. If you're already living there, don't bother cleaning the apartment before you leave, they'll charge you anyway. Rent increase discrepancy: I was paying around 2100 and was given a renewal offer of around 2300. Interestingly, at the same time, they were marketing apartments of same size for $2085. Anyway, I tried getting this new unit with 2085 rent, but lost it, because they wanted to charge me for both old and new units for 15 days.
      Read More
    • Time is of the essence

      July 20, 2015 - Review from Apartments.com
      This apartment complex has a great atmosphere, vibe, and is close to many shops and restaurants!

    Points of Interest

    Time and distance from The Montclaire.

    Big Box and Retail

    Lowe's

    811 E Arques Ave
    3 minute drive / 1.2 miles away

    Safeway

    639-643 S Bernardo Ave
    5 minute drive / 1.95 miles away

    Costco

    150 Lawrence Station Rd
    4 minute drive / 2.32 miles away

    Colleges and Universities

    Foothill College - Middlefield Campus

    4000 Middlefield Road
    10 minute drive / 4.68 miles away

    De Anza College

    21250 Stevens Creek Boulevard
    10 minute drive / 4.98 miles away

    Palmer College of Chiropractic West Campus - West Campus

    90 E. Tasman Drive
    10 minute drive / 5.05 miles away

    Groceries

    Sprouts Farmers Market

    111 E El Camino Real
    4 minute drive / 1.55 miles away

    Safeway

    639-643 S Bernardo Ave
    5 minute drive / 1.95 miles away

    Whole Foods

    2732 Augustine Dr
    6 minute drive / 3.03 miles away

    Hospitals

    El Camino Hospital

    2500 Grant Road
    6 minute drive / 2.99 miles away

    Kaiser Permanente Psychiatric Health Facility - Santa Clara

    3840 Homestead Road
    8 minute drive / 3.96 miles away

    Kaiser Foundation Hospital - Santa Clara

    700 Lawrence Expressway
    9 minute drive / 4.21 miles away

    Military Bases

    Ames Research Center

    6 minute drive / 2.91 miles away

    Army National Guard San Jose

    15 minute drive / 7.16 miles away

    US Army Reserve Center

    15 minute drive / 7.28 miles away

    Parks and Recreation

    Rosicrucian Park

    1664 Park Ave
    15 minute drive / 7.07 miles away

    Plaza de Cesar Chavez

    170 S. Market St.
    18 minute drive / 8.68 miles away

    Kelley Park

    1300 Senter Rd.
    21 minute drive / 10.08 miles away

    The Montclaire has 3 parks within 10.1 miles, including Rosicrucian Park, Plaza de Cesar Chavez, and Kelley Park.

    Shopping Centers

    Sunnyvale Square Shopping Center

    340-494 N Mathilda Ave
    1 minute drive / 0.12 miles away

    Mary Plaza

    415 N Mary Ave
    2 minute drive / 0.67 miles away

    Mary Manor Shopping Center

    151 W Washington Ave
    2 minute drive / 0.95 miles away

    The Montclaire has 5 shopping centers within 1.3 miles.

    Transit Stations

    Sunnyvale-Caltrain

    2 minute drive / 0.77 miles away

    Nearby Neighborhoods

    SNAIL

    Studio to 3 Bedroom Apartments from $1,400
    View Rentals

    Sunnyvale Town Center

    Studio to 3 Bedroom Apartments from $2,125
    View Rentals

    Heritage District

    Studio to 3 Bedroom Apartments from $1,235
    View Rentals

    Rental Price Ranges in the Area

    BedroomAverage RentCheapest RentHighest Rent
    Sunnyvale Studio Apartments $3,062$972$6,876
    Sunnyvale 1 Bedroom Apartments $3,875$1,036$8,937
    Sunnyvale 2 Bedroom Apartments $5,005$1,233$10,000+
    Sunnyvale 3 Bedroom Apartments $6,219$1,460$10,000+
    Sunnyvale 4 Bedroom Apartments $6,344$6,149$6,539

    Browse Top Apartments in Sunnyvale

    Viewing: The Montclaire | Desktop Version | Listing Updated: 07/02/2026 | AHLGLD