NoCo Flats
4525 Rainer Avenue S
Seattle, WA 98118
- Units Available
- 4 Units Available
- Price
- Starting at $1,001
Last updated February 7 2026 at 7:59 AM
1 of 21
Sidney
Property highlights
Located in Seattle’s dynamic Belltown neighborhood, Sidney redefines urban living with its ideal downtown location and European charm. Residents enjoy easy access to local attractions, from eclectic shops to fine dining and bustling nightlife—all within walking distance. The property boasts luxurious amenities, including two courtyards, a 24-hour fitness center, and a vibrant community highlighted by events like biannual resident parties. Tenants appreciate exceptional management and a smoke-free environment, fostering a welcoming and inclusive atmosphere. Dogs and cats are warmly welcomed here, ensuring a comfortable home for all. With its unique combination of central location, modern design, and community spirit, Sidney is truly the place to be.
Renters love it here
5.0 out of 5 stars
- 5 units available
- -1 Beds • 1 Bed • 2 Beds
- Location
- 400 Wall Street, Seattle WA 98121, Belltown
- Amenities
- In unit laundry, Google fiber, Patio / balcony, Granite counters, Dishwasher, Pet friendly + more
- Price range
- $1,995 - $2,605 per month
- Commute
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Price and Availability
Sidney apartments start at $1,995/month. There are 5 available apartments priced from $1,995 to $2,605. Prices were last verified by Sidney
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Unit 501
Avail. now
$1,995
Unit 223
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$2,095
Unit 318
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$2,195
Unit 209
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$2,395
Unit 320
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$2,605
There aren't any 2 bedrooms available. Turn on alerts to be notified once there are.
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Location
Amenities
- In Unit Laundry
- Google Fiber
- Patio / Balcony
- Granite Counters
- Dishwasher
- Pet Friendly
Unit Amenities
- Dishwasher
- Fireplace
- In Unit Laundry
- Microwave
- Air Conditioning
- Patio / Balcony
- Bathtub
- Carpet
- Extra Storage
- Garbage Disposal
- Granite Counters
- Oven
- Range
- Recently Renovated
- Refrigerator
- Smoke-Free Units
- Stainless Steel
- Walk In Closets
Property Amenities
- Concierge
- Cats Allowed
- Dogs Allowed
- Accessible
- Elevator
- Garage
- Parking
- 24hr Gym
- 24hr Maintenance
- Alarm System
- BBQ/Grill
- Bike Storage
- Car Charging
- CC Payments
- Clubhouse
- Courtyard
- E-Payments
- Google Fiber
- Guest Parking
- Guest Suite
- Key Fob Access
- Lobby
- Online Portal
- Package Receiving
- Smoke-Free Community
Leasing Office Hours
Monday - Friday 9:00am - 6:00pm
Saturday 10:00am-5:00pm
Sunday 12:00pm-5:00pm
INTRODUCING SIDNEY...BELLTOWN LIVING REDEFINED. Where a downtown lifestyle and European charm unite. Sidney...an exciting community complete with all of the features you are looking for in your new home, combined with a great location and a variety of unique floorplans. Eclectic shops, quaint boutiques, fine restaurants and trendy clubs are all within walking distance. Convenient I-5, I-90 and SR 520 access. Call today for your personal tour. Sidney...the place to be!
Monday - Friday 9:00am - 6:00pm
Saturday 10:00am-5:00pm
Sunday 12:00pm-5:00pm
INTRODUCING SIDNEY...BELLTOWN LIVING REDEFINED. Where a downtown lifestyle and European charm unite. Sidney...an exciting community complete with all of the features you are looking for in your new home, combined with a great location and a variety of unique floorplans. Eclectic shops, quaint boutiques, fine restaurants and trendy clubs are all within walking distance. Convenient I-5, I-90 and SR 520 access. Call today for your personal tour. Sidney...the place to be!
Verified reviews
All reviews are from renters that have either leased from or toured the community.
Renters love it here
5.0 / 5Overall rating 5.0 out of 5
- value
- 5.05.0 out of 5
- location
- 5.05.0 out of 5
- amenities
- 4.04.0 out of 5
5.05.0 out of 5
Verified residentReview source: verified residentLiving near a firehouse is its own beast, as is living downtown. But it is not as bad as other locations I’ve lived!
1 of 1 reviews
Property Details (Fees & Lease)
Please note leases shorter than 12 months often have extra fees.
Must have 3x the rent in total household income (before taxes)
- Pets allowed
- Cats, birds, dogs, fish, lizards
- deposit
- $500
- rent
- $50
- limit
- 2
Garage. Garage lot, unassigned. Single Unreserved Space: $245 | Tandem Parking: $415 | EV Parking: $345.
Explore the Area
- City Foods0.1 mi
- The Cheese Cellar0.2 mi
- Dan's Belltown Grocery0.2 mi
- Whole Foods Market0.4 mi
- Metropolitan Deli + Cafe0.4 mi
- Uptown Espresso0.1 mi
- Fonte Micro Coffee Roaster0.1 mi
- Ti220.1 mi
- Petra Mediterranean Bistro0.1 mi
- La Parisienne0.1 mi
- Wall Street & 5th Avenue0.1 mi
- Wall Street & 5th Avenue0.1 mi
- 3rd Avenue & Vine Street0.1 mi
- 3rd Avenue & Vine Street0.1 mi
- Denny Way & 6th Ave0.1 mi
- 0.4 miThe Center School — Public, 9-12, 242 students, 0.4 miles away,GreatSchools rating 7 out of 10.
- 1.1 miHay Elementary School — Public, K-5, 491 students, 1.1 miles away,GreatSchools rating 7 out of 10.
- 1.4 miLowell Elementary School — Public, PK-5, 370 students, 1.4 miles away,GreatSchools rating 7 out of 10.
- 1.5 miQueen Anne Elementary School — Public, K-5, 352 students, 1.5 miles away,GreatSchools rating 8 out of 10.
- 1.5 miMcclure Middle School — Public, 6-8, 540 students, 1.5 miles away,GreatSchools rating 8 out of 10.
- Data provided by GreatSchools. Ratings are based on test scores and additional metrics when available.
- Growing Vine Street Headwaters Park0.1 mi
- Tilikum Place0.1 mi
- Bell Street Park0.2 mi
- Denny Park0.3 mi
- Seattle Center Skate Plaza0.3 mi
- Demco Fitness0.1 mi
- Emerald City Pilates0.1 mi
- Transform 180 Training0.1 mi
- Atlas Pilates0.1 mi
- Orangetheory Fitness0.1 mi
- Regrade Park0.2 mi
- Urban Animal0.2 mi
- South Lake Union Dog Park0.3 mi
- Day 1 Dog Park0.3 mi
- Mud Bay0.3 mi
Getting Around
Walk & Transit Scores
Walk Score: 99 — Walker's Paradise, everything you need just steps away.Transit Score: 100 — Excellent transit access across the city.Public Transit Access
The Belltown area benefits from access to public transit options, such as 74 nearby routes: 68 bus, 3 rail, 3 otherNearby public transit stops include:
- Wall Street & 5th Avenue (~0.06 mi)
- 3rd Avenue & Vine Street (~0.1 mi)
- Denny Way & 6th Ave (~0.11 mi)
- Denny Way & 6th Ave N (~0.11 mi)
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Frequently Asked Questions (FAQs)
Sidney has 5 units available starting at $1,995 per month. Check out the Price and Availability section for the most up-to-date unit information.
In Seattle, WA, the average rent is $1,546 for a studio, $2,257 for a 1-bedroom, $3,276 for a 2-bedroom, and $4,066 for a 3-bedroom. For more information on rental trends in Seattle, WA, check out our monthly Seattle, WA Rent Report.
Some of Sidney's amenities include in unit laundry, google fiber, and patio / balcony. To see the other amenities this property offers, check out the Amenities section.
Sidney is not currently offering any rent specials.
Yes, Sidney is pet-friendly.
Yes, Sidney offers parking.
Yes, Sidney offers units with in unit laundry.
No, Sidney does not have a pool.
Yes, Sidney has accessible units.
Yes, Sidney has units with dishwashers.