The Flats At Cityline
300 West Washington Avenue, Sunnyvale, CA 94086
Property Summary
Located in Downtown Sunnyvale, this 2019 apartment community offers a blend of industrial and organic design. Residents enjoy access to three state-of-the-art fitness centers, multiple themed courtyards with fireplaces, and co-working spaces with private conference rooms. The community is a certified Fitwel® wellness property and provides convenient amenities like a pet salon, EV charging stations, and a digital package concierge. Homes feature open floor plans with high ceilings, stainless steel Energy Star Whirlpool appliances, five-burner gas ranges, and in-home full-size washers and dryers. Select units offer private balconies or patios and expansive windows with views of the surrounding area.
Renter brief
At the source check, 7 units were listed as available. That snapshot spanned 2-bedroom to 3-bedroom homes. The lowest listed rent in that snapshot was $5,661/mo.
Source · RentCafe · checked Sep 23, 2026
Available units
Checked 22 hours ago
- 2 bd · 2 ba · 1,120 ft² · Unit 320-316Available Oct 15$5,661/mo
- 2 bd · 2 ba · 1,155 ft² · Unit 350-410Available Oct 27$5,816/mo
- 2 bd · 2 ba · 1,127 ft² · Unit 350-204Available Nov 22$5,935/mo
- 2 bd · 2 ba · 1,132 ft² · Unit 350-512Available Oct 13$5,986/mo
- 2 bd · 2 ba · 1,127 ft² · Unit 350-528Available Oct 17$5,996/mo
- 2 bd · 2 ba · 1,127 ft² · Unit 350-520Available Oct 31$6,056/mo
- 3 bd · 2.5 ba · 1,402 ft² · Unit 345-424Available Now$7,254/mo
How the rent compares
Source · 1,034 active 2-bedroom units · Within 3 mi · 45-day window · computed Sep 24, 2026
Renter facts, criterion by criterion
No overall grade — each row reflects only the fact and source shown.
25% higher than the 2-bedroom median within 3 mi
Source · 1,034 active 2-bedroom units · Within 3 mi · 45-day window · computed Sep 24, 2026
0.2 mi straight-line distance to Sunnyvale Caltrain Southbound
Source · Transit map coordinates · not a routed trip
In-unit laundry listed
Source · Rentable · checked Aug 15, 2026
Amenities
- Patio
- Refrigerator
- Hardwood Floors
- Pet Friendly
- Controlled Access
- Stainless Steel Appliances
- Microwave
- Air Conditioning
- Fitness Center
- Fireplace
- Tile Backsplash
- In-Unit Laundry
- Smart Thermostat
Reviews
Reviews
- Residents love the Flats At Cityline's convenient location and responsive staff, particularly Maria, Jesus, and Andrea.
- However, several potential renters report negative experiences with the leasing office, including rude behavior and issues with the viewing process.
- 2.9 stars across 86 reviews.
What's Around
- TransitSunnyvale Caltrain Southbound · 0.2 mi straight-line
- GroceriesCo-op Food Store · 0.2 mi
- Dining194 restaurants & cafés within 1 mi
- ParksCityline Redwood Square · 0.1 mi
- UniversitySanta Clara University · 5.5 mi
Nearby Schools
Public and charter schools whose attendance zones include this property.
Elementary Schools (1)
Middle Schools (1)
Questions renters ask about this building
Is there in-unit laundry?
Yes — in-unit laundry is listed.
Source · Rentable · checked Aug 15, 2026
How close is the nearest rail station?
Sunnyvale Caltrain Southbound is 0.2 mi away by straight-line distance; this is not a routed walking estimate.
Source · Transit map coordinates
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