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$3,380/mo
Available October 31
1 bed · 1 bath · 644 sq ft
300 12th St Sw, Unit 0305, Washington, DC 20024See all units at Annex on 12ThAs of October 13, 2026, Unit 0305 at Annex on 12Th in Washington, DC is a 1-bed, 1-bath, 644 sq ft apartment renting for $3,380 a month, available October 31. It is one of 17 available 1-bed units here, which rent for $2,661 to $7,880. Listed since August 21. The rent rose from $3,356 to $3,380 on October 12.
Unit 0305 at Annex on 12Th is on floor 3 and has the A20H floor plan. Pets are allowed and the unit has an in-unit washer and dryer.
Unit
0305Floor plan
A20HFloor
3Beds
StudioBaths
—Size
644 sqftPets
Pets allowedLaundry
In-unit washer and dryerThe listing for Unit 0305 at Annex on 12Th shows $566.08 a month in fees (parking $500, pet rent $50, renters liability/content property program $16.08) and $1,050 due at signing (community amenity fee $500, security deposit $500, application fee $50).
Rent
$3,356/moEarliest move-in
Oct 31Parking | $500/mo |
Pet Rent | $50/mo |
Renters Liability/Content - Property Program | $16.08/mo |
Application Fee | $50 |
Community Amenity Fee | $500 |
Security Deposit (Refundable) | $500 |
Annex on 12Th is pet friendly and has in-unit washers and dryers. It lists 16 building amenities, including fitness center, swimming pool, and patio/balcony.
Dedicated Yoga Space And Spin Studio
Dishwasher
Fitness Center
Garden Lounge With Stylish Bar In Serene Setting
High-End Fitness Center With Weights, Cardio Machines, Tvs
Orangerie With Seating And Kitchen Space
Patio/Balcony
Pet Friendly
Private Dining Space With Sweeping Views
Private Media Lounge With Kitchen Space
Rooftop Infinity Pool, Views Of National Mall
Rooftop Lounge, Outfitted For Entertaining
Smoke Free
Speakeasy Lounge Offers A Convivial Yet Secluded Haven
Swimming Pool
Washer/Dryer
300 12th St Sw, Washington, DC, 20024
Annex on 12Th has a 4.7 out of 5 rating from resident reviews.
Annex on 12Th is somewhat walkable and somewhat bikeable, and transit is excellent.
Annex on 12Th is a 562-unit building in Washington, DC.
Just steps from the National Mall, an extraordinary SW DC apartment community effortlessly weaves together an alluring mix of historic character, contemporary style, effortless city access, and unexpected tranquility. Annex on 12th is a unique expression of past, present and future that invites you to craft an enduring story of your own. Contact us today to find your next perfect home!
Building
Apartment · High-RiseTotal units
562The closest school to Annex on 12Th is Dot Child Development Center, a private elementary school 0.3 miles away. The closest public school is Jefferson Middle School Academy, 0.5 miles away.
| School | Type | Level | Distance |
|---|---|---|---|
Dot Child Development Center Private · Elementary | Private | Elementary | 0.3 mi |
Washington Global Public Charter School Charter · Middle | Charter | Middle | 0.5 mi |
Jefferson Middle School Academy Public · Middle | Public | Middle | 0.5 mi |
AppleTree Early Learning PCS - Amidon (Southwest) Charter · Preschool | Charter | Preschool | 0.5 mi |
Richard Wright PCS Charter · High | Charter | High | 0.5 mi |
Amidon-Bowen Elementary School Public · Elementary | Public | Elementary | 0.7 mi |
Appletree Early Learning Public Charter School - Waterfront Station Charter · Preschool | Charter | Preschool | 0.8 mi |
Waterfront Academy Private · High | Private | High | 1.0 mi |
The Montessori School Of Washington Private · Elementary | Private | Elementary | 1.0 mi |
Waterfront Academy Private · Middle | Private | Middle | 1.0 mi |
Annex on 12Th is managed by Greystar. The leasing office's phone number is 202-979-7690.