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Monthly Rent
$1,785 - $2,907
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Bedrooms
Studio - 1 bd
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Bathrooms
1 ba
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Square Feet
402 - 801 sq ft
Located in Seattles Historic Belltown neighborhood on 3rd and Battery, O2 is the contrast youve been looking for. Five blocks away from the Seattle waterfront leaves you in the heart of it all with the option to retreat. Walk to catch a show at the speak-easy style Big Picture, or head to Vue Lounge to take a load off after a long work week. Breathe in the beauty of the Northwest on our Sky Garden Rooftop or find your balance in one of our yoga sanctuaries. This is the spa that you deserve, right in your own home.
Highlights
- Walker's Paradise
- Premier Transit Location
- Waterfront
- Bay Window
- Dry Cleaning Service
- Media Center/Movie Theatre
- Pet Washing Station
- Spa
- Pet Play Area
Pricing & Floor Plans
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Unit 0609price $1,785square feet 402availibility Dec 30
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Unit 0310price $1,980square feet 502availibility Now
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Unit 0702price $2,050square feet 544availibility Now
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Unit 1105price $2,295square feet 594availibility Now
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Unit 1205price $2,385square feet 594availibility Jan 5, 2026
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Unit 1006price $2,350square feet 691availibility Now
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Unit 0403price $2,500square feet 801availibility Now
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Unit 0302price $2,500square feet 801availibility Dec 26
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Unit 0602price $2,500square feet 773availibility Now
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Unit 1201price $2,750square feet 647availibility Now
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Unit 0505price $2,500square feet 749availibility Dec 25
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Unit 0607price $2,500square feet 720availibility Dec 27
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Unit 0312price $2,020square feet 673availibility Dec 31
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Unit 0609price $1,785square feet 402availibility Dec 30
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Unit 0310price $1,980square feet 502availibility Now
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Unit 0702price $2,050square feet 544availibility Now
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Unit 1105price $2,295square feet 594availibility Now
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Unit 1205price $2,385square feet 594availibility Jan 5, 2026
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Unit 1006price $2,350square feet 691availibility Now
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Unit 0403price $2,500square feet 801availibility Now
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Unit 0302price $2,500square feet 801availibility Dec 26
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Unit 0602price $2,500square feet 773availibility Now
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Unit 1201price $2,750square feet 647availibility Now
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Unit 0505price $2,500square feet 749availibility Dec 25
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Unit 0607price $2,500square feet 720availibility Dec 27
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Unit 0312price $2,020square feet 673availibility Dec 31
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
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Utilities & Essentials
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Pest ControlPest Control Charged per unit.$3 / mo
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Utility - Service FeeUtility - Service Fee Charged per unit.$5 / mo
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Utility - ElectricUtility - Electric Charged per unit.Varies
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Utility - GasUtility - Gas Charged per unit.Varies
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Utility - SewerUtility - Sewer Charged per unit.Varies
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Utility - WaterUtility - Water Charged per unit.Varies
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Utility - Common Area ElectricUtility - Common Area Electric Charged per unit.Varies
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Utility - Common Area GasUtility - Common Area Gas Charged per unit.Varies
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Utility - TrashUtility - Trash Charged per unit.Varies
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One-Time Basics
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Due at Application
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Holding DepositHolding Deposit Charged per unit.$400
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Credit Check FeeCredit Check Fee Charged per unit.$50
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Due at Application
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Other
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Garage ParkingGarage Parking Charged per vehicle.$250 - $300 / mo
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Storage Unit
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Storage DepositCharged per rentable item.$0
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Storage RentCharged per rentable item.$55 / mo
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Additional Storage Options
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Storage UnitsStorage Units Charged per rentable item.$55 - $100 / mo
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Pet DepositPet Deposit Charged per unit.$400
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Pet RentPet Rent Charged per unit.$50 / mo
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Renters Insurance (Purchase Assurant)Renters Insurance (Purchase Assurant) Charged per unit.$14.50 / mo
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Late FeeLate Fee Charged per unit.$10 / occurrence
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NSF Tenant FeeNSF Tenant Fee Charged per unit.$75 / occurrence
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Renters Insurance - Liability Only, Non ComplianceRenters Insurance - Liability Only, Non Compliance Charged per unit.Varies
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Reletting FeeReletting Fee Charged per unit.$500 / occurrence
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Early Termination FeeEarly Termination Fee Charged per unit.200% of base rent / occurrence
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.
Details
Lease Options
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12 mo
Property Information
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Built in 2019
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132 units/12 stories
Matterport 3D Tours
About O2
Located in Seattles Historic Belltown neighborhood on 3rd and Battery, O2 is the contrast youve been looking for. Five blocks away from the Seattle waterfront leaves you in the heart of it all with the option to retreat. Walk to catch a show at the speak-easy style Big Picture, or head to Vue Lounge to take a load off after a long work week. Breathe in the beauty of the Northwest on our Sky Garden Rooftop or find your balance in one of our yoga sanctuaries. This is the spa that you deserve, right in your own home.
O2 is an apartment community located in King County and the 98121 ZIP Code. This area is served by the Seattle Public Schools attendance zone.
Unique Features
- Courtesy Patrol
- Central Air Conditioning
- Community Terraces
- Large Closets
- Large Bay Windows*
- Rental Furniture Available From CORT
- Patio/Balcony*
- BBQ Grills
- Gigabit Internet Ready
- Media Room
- Pet Wash Station
- BILT Rewards
- Karaoke Room
- Rooftop Sky Lounge
- Water, City and Mountain Views*
- Yoga Room
- Storage
- Enclosed Dog Run
- Package Lockers
Community Amenities
Fitness Center
Elevator
Controlled Access
Recycling
Grill
Pet Play Area
Bicycle Storage
Pet Washing Station
Property Services
- Package Service
- Controlled Access
- Maintenance on site
- Property Manager on Site
- On-Site Retail
- Recycling
- Dry Cleaning Service
- Pet Play Area
- Pet Washing Station
- EV Charging
Shared Community
- Elevator
- Lounge
- Storage Space
Fitness & Recreation
- Fitness Center
- Spa
- Bicycle Storage
- Media Center/Movie Theatre
Outdoor Features
- Sundeck
- Grill
- Waterfront
- Dog Park
Apartment Features
Washer/Dryer
Air Conditioning
Dishwasher
Hardwood Floors
- Washer/Dryer
- Air Conditioning
- Heating
- Smoke Free
- Cable Ready
- Storage Space
- Sprinkler System
- Dishwasher
- Disposal
- Stainless Steel Appliances
- Microwave
- Refrigerator
- Hardwood Floors
- Vaulted Ceiling
- Bay Window
- Balcony
- Patio
- Package Service
- Controlled Access
- Maintenance on site
- Property Manager on Site
- On-Site Retail
- Recycling
- Dry Cleaning Service
- Pet Play Area
- Pet Washing Station
- EV Charging
- Elevator
- Lounge
- Storage Space
- Sundeck
- Grill
- Waterfront
- Dog Park
- Fitness Center
- Spa
- Bicycle Storage
- Media Center/Movie Theatre
- Courtesy Patrol
- Central Air Conditioning
- Community Terraces
- Large Closets
- Large Bay Windows*
- Rental Furniture Available From CORT
- Patio/Balcony*
- BBQ Grills
- Gigabit Internet Ready
- Media Room
- Pet Wash Station
- BILT Rewards
- Karaoke Room
- Rooftop Sky Lounge
- Water, City and Mountain Views*
- Yoga Room
- Storage
- Enclosed Dog Run
- Package Lockers
- Washer/Dryer
- Air Conditioning
- Heating
- Smoke Free
- Cable Ready
- Storage Space
- Sprinkler System
- Dishwasher
- Disposal
- Stainless Steel Appliances
- Microwave
- Refrigerator
- Hardwood Floors
- Vaulted Ceiling
- Bay Window
- Balcony
- Patio
| Monday | 9am - 6pm |
|---|---|
| Tuesday | 9am - 6pm |
| Wednesday | 9am - 6pm |
| Thursday | 9am - 6pm |
| Friday | 9am - 6pm |
| Saturday | 9am - 6pm |
| Sunday | Closed |
Centrally located in Seattle's downtown area, Belltown shares its northern border along Denny Way with Uptown, its 5th Avenue eastern border with Denny Triangle and its southeastern border along Lenora Street with Waterfront. The shoreline of Puget Sound's wide-open Elliot Bay forms its western border, providing breathtaking views of the bay. This ideal location puts you close to everything you love about Seattle, including the Chihuly Garden and Glass, the Museum of Pop Culture, the Space Needle, and the Pacific Science Center.
Characterized by high-rise condos, an abundance of restaurants, bars, and retailers, and its spectacular waterfront perch, Belltown exemplifies urban living at its best. The neighborhood is very pedestrian-friendly, bicycle-friendly, and has excellent mass transit. Major landmarks include the Belltown Cottage Park, which features three historic cottages, a fountain, and gardens.
Learn more about living in Belltown| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Walk: | 13 min | 0.7 mi | |
| Drive: | 5 min | 1.5 mi | |
| Drive: | 6 min | 2.0 mi | |
| Drive: | 8 min | 3.1 mi |
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2025. All rights reserved.
Transportation options available in Seattle include Westlake & Denny, located 0.5 mile from O2. O2 is near Seattle-Tacoma International, located 15.2 miles or 26 minutes away, and Seattle Paine Field International, located 23.6 miles or 36 minutes away.
| Transit / Subway | Distance | ||
|---|---|---|---|
| Transit / Subway | Distance | ||
|
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Walk: | 10 min | 0.5 mi |
|
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Walk: | 10 min | 0.5 mi |
|
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Walk: | 10 min | 0.6 mi |
|
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Walk: | 11 min | 0.6 mi |
|
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Walk: | 11 min | 0.6 mi |
| Commuter Rail | Distance | ||
|---|---|---|---|
| Commuter Rail | Distance | ||
|
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Drive: | 5 min | 1.6 mi |
|
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Drive: | 21 min | 13.6 mi |
|
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Drive: | 29 min | 17.3 mi |
|
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Drive: | 31 min | 19.4 mi |
| Drive: | 30 min | 20.5 mi |
| Airports | Distance | ||
|---|---|---|---|
| Airports | Distance | ||
|
Seattle-Tacoma International
|
Drive: | 26 min | 15.2 mi |
|
Seattle Paine Field International
|
Drive: | 36 min | 23.6 mi |
Time and distance from O2.
| Shopping Centers | Distance | ||
|---|---|---|---|
| Shopping Centers | Distance | ||
| Walk: | 7 min | 0.4 mi | |
| Walk: | 11 min | 0.6 mi | |
| Walk: | 13 min | 0.7 mi |
| Parks and Recreation | Distance | ||
|---|---|---|---|
| Parks and Recreation | Distance | ||
|
Denny Park
|
Walk: | 6 min | 0.3 mi |
|
Olympic Sculpture Park
|
Walk: | 8 min | 0.5 mi |
|
Pacific Science Center
|
Walk: | 9 min | 0.5 mi |
|
Seattle Aquarium
|
Walk: | 13 min | 0.7 mi |
|
Seattle Children's Museum
|
Walk: | 14 min | 0.7 mi |
| Hospitals | Distance | ||
|---|---|---|---|
| Hospitals | Distance | ||
| Drive: | 4 min | 1.2 mi | |
| Drive: | 5 min | 1.6 mi | |
| Drive: | 6 min | 1.8 mi |
| Military Bases | Distance | ||
|---|---|---|---|
| Military Bases | Distance | ||
| Drive: | 17 min | 5.6 mi | |
| Drive: | 92 min | 67.6 mi |
Property Ratings at O2
O2 has been a great place to live so far! It's close enough to walk to downtown, sculpture park, the Space Needle, Pike Place market, or the piers/ferry's. I moved in at the start of quarantining/coronavirus, so the gym has been closed the entire time. But access to the yoga studio is perfect for me. The roof is INCREDIBLE, views as well as the indoor space, the TV's (outdoor also) and grills. They have SO many different floor plans to choose from. I started out in an urban home, which was perfect size for just me. I just went through the process of transferring my lease to a bigger unit (the 1 bedroom with a den) because I'm moving in with my partner. The process was very easy and Rebecca and Chris N. helped us through every step! I'm very excited to continue living here as long as I'm in Seattle!
Property Manager at O2, Responded To This Review
We appreciate you taking the time to leave feedback about your resident experience! We are glad to hear that you enjoy living at O2, and hope that we continue to meet your expectations. We enjoy serving our residents, and your kind words made our team's day particularly rewarding. Chris Ramsey
Love living here. Very friendly staff always willing to help. We have been living here for 1.5 year and it has been a great experience so far. Great location and palces to go around it
Property Manager at O2, Responded To This Review
We are grateful that you took the time to provide us with feedback! It's been a pleasure serving you at O2 Apartment Homes! We hope you have a wonderful day, and look forward to seeing you soon. Chris Ramsey
Management is great - anything that breaks in the building or in my unit (rare) is fixed quickly! The staff are all wonderful and friendly. The roof deck has incredible views and is rarely busy. The pricing of units is really fair for the quality and location.
Property Manager at O2, Responded To This Review
thanks for your feedback! We at O2 always enjoy hearing from residents, and we appreciate your thoughtful comments. We sincerely thank you for the positive review, and look forward to seeing you again soon! Chris Ramsey
We lived here for a year and I enjoyed it a lot. We had a tour for about 10 apartments and chose O2 at last. We feel like it's a wise decision. Location: The biggest advantage of this apartment is the location. Close to everything and you can easily walk to restaurants, shops, and even your work place if you work in SLU just like me. Unit: We got a brand new unit (yes, nobody lives in the unit before) and we pretty like it. The hardwood floor make it easy to clean, a big refrigerator, beautiful drawers with nice finishes. One thing that needs to be mentioned is they have A/C in the unit, which is rare in other apartments. Price: Considering the location and it's a new apartment and , the price is good. Although I wish to have a bigger parking spot, I know parking here in the town is expensive. Management: The best thing that we like here is the management stuffs, both Chris, Rebecca, Jason, they are very friendly and help us in a timely manner. It's always a nice experience to see them and greet each other when you go to work in the morning. With them, the apartment is clean and things are organized. They also held some interesting events before COVID19. In summary, I'd definitely recommend people go by and take a tour of this apartment. Jay & Nichole.
Property Manager at O2, Responded To This Review
We are grateful that you took the time to provide us with feedback! It's been a pleasure serving you at O2. Sincerely, Chris Ramsey Property Manager
O2 Photos
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1BR, 1BA - 614 SF
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Rooftop
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Models
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Studio
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1 Bedroom
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1 Bedroom
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1 Bedroom
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1 Bedroom
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1 Bedroom
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O2 has units with in‑unit washers and dryers, making laundry day simple for residents.
Utilities are not included in rent. Residents should plan to set up and pay for all services separately.
O2 has studios to one-bedroom with rent ranges from $1,785/mo. to $2,907/mo.
Yes, O2 welcomes pets. Breed restrictions, weight limits, and additional fees may apply. View this property's pet policy.
A good rule of thumb is to spend no more than 30% of your gross income on rent. Based on the lowest available rent of $1,785 for a studio, you would need to earn about $64,000 per year to qualify. Want to double-check your budget? Try our Rent Affordability Calculator to see how much rent fits your income and lifestyle.
O2 is offering 1 Month Free for eligible applicants, with rental rates starting at $1,785.
Yes! O2 offers 2 Matterport 3D Tours. Explore different floor plans and see unit level details, all without leaving home.
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources
2401 3rd Ave
Seattle, WA 98121