The Flats

300 W Washington Ave, Sunnyvale, CA 94086

Last Updated: 1 Day Ago
Monthly Rent
$4,420 - $7,254
View Fees and Policies
Bedrooms
1 - 3
Bathrooms
1 - 2.5
Sq. Ft.
697 - 1,402 sq ft

Pricing and Floor Plans

Cost Calculator: Estimate your monthly and one-time fees.

PLAN J

$4,420
1 Bed, 1 Bath
697 Sq. Ft.
Show Floor Plan Details
1 Available Unit
Unit
Price
Sq. Ft.
Available
333-508
$4,420
697
Oct. 12

Plan B

$5,661 - $6,331
2 Beds, 2 Baths
1,120 - 1,155 Sq. Ft.
Show Floor Plan Details
6 Available Units
Unit
Price
Sq. Ft.
Available
350-512
$5,986
1,132
Oct. 13
320-316
$5,661
1,120
Oct. 15
350-528
$5,996
1,127
Oct. 17

Plan D

$7,254
3 Beds, 2.5 Baths
1,402 Sq. Ft.
Show Floor Plan Details
1 Available Unit
Unit
Price
Sq. Ft.
Available
345-424
$7,254
1,402
Now
* 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. Price, availability, fees, and any applicable rent special are subject to change without notice. * Square footage definitions vary. Displayed square footage is approximate.

Property Map

Select a unit to view pricing and availability

Details

Lease Term Options

  • 6 - 12 Month Leases

Property Information

  • Built in 2019
  • 274 units5 stories

Fees & Policies

The fees below are based on community-supplied data and may exclude additional fees and utilities.

  • Other

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.

Explore Commute Options

Drive Time
Walk Time
Bike Ride Time
Public Transit

Property Highlights

  • Ample storage space
  • Connected community - fiber internet ready
  • Controlled access community
  • Digital package concierge system
  • Dual vanity in master bathroom
  • EV charging stations
  • Expansive, open floor plans
  • Extra height ceilings in 5th floor units
  • Five separate amenity environments
  • Five-burner gas range
  • Furnished Apartments Available*
  • High-efficiency central heat and air conditioning
  • In-home, full-size, stacked washer and dryer
  • Kitchen island per plan
  • Nest thermostat
  • Outdoor play space for children
  • Private balcony or patio
  • Stainless Steel Energy Star Whirlpool Appliances
  • State-of-the-art fitness center and yoga studio
  • Tech-centric individual business studios

Apartment Features

  • Air Conditioning
  • Balcony
  • Double Vanities
  • Furnished
  • Hardwood Floors
  • Heating
  • Island Kitchen
  • Kitchen
  • Patio
  • Range

Community Features

  • Business Center
  • Car Charging Station
  • Concierge
  • Controlled Access
  • Courtyard
  • Fitness Center
  • Furnished Units Available
  • Grill
  • Income Restricted
  • Picnic Area

Map of The Flats

Area Scores

Walkability

Moderately walkable

Transit

Some public transit

Driveability

Very drivable

Bikeability

Moderately bikeable

Scores provided by

Soundscore

Busy

Scores provided by

Transit

Commuter Rail

3 min Walk

Commuter Rail

5 min Drive

Airport

Norman Y Mineta San Jose International

12 min Drive

San José International

Airport

San Francisco International

36 min Drive

SFO

Airport

Metro Oakland International

48 min Drive

Oakland International

Moving to Downtown Sunnyvale, Sunnyvale, CA

Shopping Centers

Shoppers will appreciate The Flats proximity to Sunnyvale CityLine. Sunnyvale CityLine is 0.3 miles away.

Commuting

With a TransitScore of 50, The Flats has some public transit, including 10 transit stops within 6 miles. Transit options include Middlefield Station and Whisman Station.

Parks and Recreation

Recreational activities near The Flats are plentiful. Discover 1 park within 4.5 miles, including Sunnyvale Baylands Park.

Airports

Living in Downtown Sunnyvale provides easy access to Norman Y Mineta San Jose International, located just 13 minutes from The Flats. Another nearby airport is San Francisco International, located 28.7 miles away.

Local Education

Primary and Secondary Schools

GreatSchools rating: 9 out of 10

D. J. Sedgwick Elementary

Grades K-5

Public

GreatSchools rating: 7 out of 10

Bishop Elementary School

Grades K-5

Public

GreatSchools rating: 6 out of 10

Columbia Middle

Grades 6-8

Public

Not rated

Helios School

Grades K-8

Private

Not rated

Catholic Academy of Sunnyvale

Grades PK-8

Private

GreatSchools rating: 9 out of 10

Fremont High

Grades 9-12

Public

Not rated

The King's Academy

Grades 6-12

Private

Data provided by GreatSchools.org © 2026. All rights reserved.

GreatSchools

Colleges and Universities

School Commute Time (Distance)
De Anza College Drive: 12 min (5.3 mi)
Foothill College, Middlefield Drive: 13 min (6.8 mi)
Palmer College of Chiropractic West Campus Drive: 12 min (7.3 mi)
Foothill Coll., Los Altos Drive: 16 min (9.5 mi)

About The Flats

Welcome to The Flats at CityLine, Sunnyvale's premier luxury living experience. The Flats offers 1, 2 and 3 bedroom apartments that feature tasteful design touches, inspired by a mix of both industrial and organic materials. The Flats offers spacious… floor plan that boast the largest unit layouts in Sunnyvale. Its centralized location and impressive list of high-end amenities make The Flats an easy place to live and work from home, and one you'll never want to leave. Schedule a tour today at our Caltrain CA apartments nearby and see your next beautiful home.

The Flats is an apartment community in Sunnyvale, CA

Contact

Property Address:
300 W Washington Ave,
Sunnyvale, CA 94086
Phone Number: (833) 313-2497
More Information:
View Property Website
Office Hours
  • Sunday 9:00 AM – 6:00 PM
  • Monday 9:00 AM – 6:00 PM
  • Tuesday 9:00 AM – 6:00 PM
  • Wednesday 9:00 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

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Renter Reviews

For The Flats

4.2

17 Ratings & Reviews

  • 3/11/22

    Verified Renter

    Moving to The Flats has been everything I was hoping for when I sold my house. A beautiful and comfortable home, a secure environment for my family and lots of amenities I don't have to maintain myself.

    Review from Apartments.com

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