76 photos

Pet friendly
On-site Parking
Studio–3 bed

Total price $2,030 mo

Annex on 12th

300 12th St SW, Washington, DC 20024

(856) 415-3179

www.annexon12th.com

Annex on 12th

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Property location

300 12th St SW, Washington, DC 20024

Featured Units

0264

1 bed 1 bath 623 sqft Avail. 2/22/2026

$2,408+ mo

Price update. Recent price change. Lock your rate to secure it.

0245

1 bed 1 bath 492 sqft Avail. 2/10/2026

$2,334+ mo

Price update. Recent price change. Lock your rate to secure it.

0411

1 bed 1 bath 645 sqft Avail. 12/23/2024

$2,946+ mo

Price update. Recent price change. Lock your rate to secure it.

Pricing and availability

Last updated about 12 hours ago

S11
- Studio
- ·
  1 bath
- ·
  429 sqft
$2,114+

1

Starting at

Unit new units
- Unit 0167
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,114+ mo
S13H
- Studio
- ·
  1 bath
- ·
  557 sqft
$2,478+

1

Starting at

Unit new units
- Unit 0510
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,478+ mo
S12H
- Studio
- ·
  1 bath
- ·
  554 sqft
$2,388+

3

Starting at

Units new units
- Unit 0710
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,478+ mo
- Unit 0312
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,388+ mo
AU5
- 1 bed
- ·
  1 bath
- ·
  623 sqft
$2,408+

2

Starting at

Units new units
- Unit 0264
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,408+ mo
- Unit 0254
  
  Apply now
  Avail 4/8/2026
  
  11 months lease
  
  Base rent
  
  $2,408+ mo
AU13
- 1 bed
- ·
  1 bath
- ·
  492 sqft
$2,334+

1

Starting at

Unit new units
- Unit 0245
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,334+ mo
AU2
- 1 bed
- ·
  1 bath
- ·
  677 sqft
$2,563+

1

Starting at

Unit new units
- Unit 0744
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,563+ mo
AU14
- 1 bed
- ·
  1 bath
- ·
  676 sqft
$2,638+

1

Starting at

Unit new units
- Unit 0270
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,638+ mo
AU6H
- 1 bed
- ·
  1 bath
- ·
  684 sqft
$2,717+

1

Starting at

Unit new units
- Unit 0614
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,717+ mo
AU7
- 1 bed
- ·
  1 bath
- ·
  658 sqft
$2,709+

3

Starting at

Units new units
- Unit 0429
  
  Apply now
  Avail 3/24/2026
  
  10 months lease
  
  Base rent
  
  $2,769+ mo
- Unit 0329
  
  Apply now
  Avail 3/31/2026
  
  10 months lease
  
  Base rent
  
  $2,709+ mo
B6
- 2 bed
- ·
  2 bath
- ·
  852 sqft
$4,267+

1

Starting at

Unit new units
- Unit 0821
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,267+ mo
S6
- Studio
- ·
  1 bath
- ·
  468 sqft
$2,214+

1

Starting at

Unit new units
- Unit 0961
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,214+ mo
S9H
- Studio
- ·
  1 bath
- ·
  437 sqft
$2,328+

1

Starting at

Unit new units
- Unit 0501
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,328+ mo
A5H
- 1 bed
- ·
  1 bath
- ·
  645 sqft
$2,946+

1

Starting at

Unit new units
- Unit 0411
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,946+ mo
S2
- Studio
- ·
  1 bath
- ·
  419 sqft
$2,165+

2

Starting at

Units new units
- Unit 0257
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,165+ mo
- Unit 0251
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,165+ mo
A15H
- 1 bed
- ·
  1 bath
- ·
  806 sqft
$2,974+

2

Starting at

Units new units
- Unit 0606
  
  Apply now
  Avail 3/24/2026
  
  12 months lease
  
  Base rent
  
  $2,984+ mo
- Unit 0506
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $2,974+ mo
A12
- 1 bed
- ·
  1 bath
- ·
  506 sqft
$2,547+

2

Starting at

Units new units
- Unit 0923
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,677+ mo
- Unit 0523
  
  Apply now
  Avail 4/21/2026
  
  10 months lease
  
  Base rent
  
  $2,547+ mo
A3
- 1 bed
- ·
  1 bath
- ·
  705 sqft
$3,216+

4

Starting at

Units new units
- Unit 1005
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,281+ mo
- Unit 0931
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,266+ mo
A4
- 1 bed
- ·
  1 bath
- ·
  711 sqft
$2,981+

4

Starting at

Units new units
- Unit 0437
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $2,981+ mo
- Unit 0637
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,001+ mo
B2
- 2 bed
- ·
  2 bath
- ·
  1035 sqft
$4,053+

2

Starting at

Units new units
- Unit 0439
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,363+ mo
- Unit 0339
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,053+ mo
A16
- 1 bed
- ·
  1 bath
- ·
  701 sqft
$3,080+

1

Starting at

Unit new units
- Unit 0441
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,080+ mo
A8
- 1 bed
- ·
  1 bath
- ·
  749 sqft
$3,170+

2

Starting at

Units new units
- Unit 0443
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,170+ mo
- Unit 0643
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,190+ mo
AU4
- 1 bed
- ·
  1 bath
- ·
  859 sqft
$2,798+

2

Starting at

Units new units
- Unit 0546
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,798+ mo
- Unit 0646
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,808+ mo
A31
- 1 bed
- ·
  1 bath
- ·
  709 sqft
$3,566+

1

Starting at

Unit new units
- Unit 1209
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,566+ mo
S14
- Studio
- ·
  1 bath
- ·
  419 sqft
$2,009+

1

Starting at

Unit new units
- Unit 0273
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,009+ mo
A23H
- 1 bed
- ·
  1 bath
- ·
  562 sqft
$2,616+

2

Starting at

Units new units
- Unit 0209
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,656+ mo
- Unit 0205
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,616+ mo
A21H
- 1 bed
- ·
  1 bath
- ·
  630 sqft
$2,856+

3

Starting at

Units new units
- Unit 0309
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,856+ mo
- Unit 0409
  
  Apply now
  Avail 4/11/2026
  
  10 months lease
  
  Base rent
  
  $2,966+ mo
B4
- 2 bed
- ·
  2 bath
- ·
  839 sqft
$3,578+

3

Starting at

Units new units
- Unit 0325
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $3,578+ mo
- Unit 0925
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $3,638+ mo
A1
- 1 bed
- ·
  1 bath
- ·
  691 sqft
$2,732+

5

Starting at

Units new units
- Unit 0636
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,732+ mo
- Unit 0638
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,732+ mo
A2
- 1 bed
- ·
  1 bath
- ·
  734 sqft
$3,030+

5

Starting at

Units new units
- Unit 0447
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,030+ mo
- Unit 0947
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,080+ mo
A6
- 1 bed
- ·
  1 bath
- ·
  620 sqft
$2,557+

1

Starting at

Unit new units
- Unit 0826
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,557+ mo
B3
- 2 bed
- ·
  2 bath
- ·
  989 sqft
$4,502+

2

Starting at

Units new units
- Unit 1029
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,537+ mo
- Unit 0755
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,502+ mo
A42H
- 1 bed
- ·
  1 bath
- ·
  836 sqft
$3,049+

1

Starting at

Unit new units
- Unit 0714
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $3,049+ mo
AU1
- 1 bed
- ·
  1 bath
- ·
  695 sqft
$2,648+

3

Starting at

Units new units
- Unit 1012
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,838+ mo
- Unit 0830
  
  Apply now
  Avail 6/3/2026
  
  10 months lease
  
  Base rent
  
  $2,688+ mo
A27
- 1 bed
- ·
  1 bath
- ·
  657 sqft
$3,092+

1

Starting at

Unit new units
- Unit 1015
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $3,092+ mo
B19
- 2 bed
- ·
  2 bath
- ·
  931 sqft
$4,997+

1

Starting at

Unit new units
- Unit 1030
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,997+ mo
B9
- 2 bed
- ·
  2 bath
- ·
  1005 sqft
$5,693+

1

Starting at

Unit new units
- Unit 1002
  
  Apply now
  Avail 5/20/2026
  
  10 months lease
  
  Base rent
  
  $5,693+ mo
A28
- 1 bed
- ·
  1 bath
- ·
  665 sqft
$3,328+

2

Starting at

Units new units
- Unit 1203
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $3,368+ mo
- Unit 1103
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $3,328+ mo
B14
- 2 bed
- ·
  2 bath
- ·
  1006 sqft
$5,072+

1

Starting at

Unit new units
- Unit 1220
  
  Apply now
  Avail 5/15/2026
  
  10 months lease
  
  Base rent
  
  $5,072+ mo
A19H
- 1 bed
- ·
  1 bath
- ·
  475 sqft
$2,311+

1

Starting at

Unit new units
- Unit 0602
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,311+ mo
A38
- 1 bed
- ·
  1 bath
- ·
  572 sqft
$2,717+

1

Starting at

Unit new units
- Unit 0241
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,717+ mo
S25
- Studio
- ·
  1 bath
- ·
  474 sqft
$2,204+

1

Starting at

Unit new units
- Unit 0287
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,204+ mo
B1
- 2 bed
- ·
  2 bath
- ·
  1055 sqft
$4,797+

1

Starting at

Unit new units
- Unit 0293
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,797+ mo
A14H
- 1 bed
- ·
  1 bath
- ·
  702 sqft
$2,874+

2

Starting at

Units new units
- Unit 0415
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $2,934+ mo
- Unit 0515
  
  Apply now
  Available now
  
  12 months lease
  
  Base rent
  
  $2,944+ mo
A13
- 1 bed
- ·
  1 bath
- ·
  550 sqft
$2,673+

4

Starting at

Units new units
- Unit 0427
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,693+ mo
- Unit 0727
  
  Apply now
  Avail 4/20/2026
  
  10 months lease
  
  Base rent
  
  $2,773+ mo
A9
- 1 bed
- ·
  1 bath
- ·
  650 sqft
$2,952+

4

Starting at

Units new units
- Unit 1019
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,997+ mo
- Unit 0645
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,952+ mo
S7H
- Studio
- ·
  1 bath
- ·
  447 sqft
$2,303+

2

Starting at

Units new units
- Unit 0407
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,303+ mo
- Unit 0705
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,333+ mo
S8
- Studio
- ·
  1 bath
- ·
  519 sqft
$2,394+

4

Starting at

Units new units
- Unit 0652
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,414+ mo
- Unit 0452
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,394+ mo
S3
- Studio
- ·
  1 bath
- ·
  540 sqft
$2,454+

2

Starting at

Units new units
- Unit 0528
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,454+ mo
- Unit 0728
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,474+ mo
B5
- 2 bed
- ·
  2 bath
- ·
  896 sqft
$4,102+

2

Starting at

Units new units
- Unit 0559
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,102+ mo
- Unit 0659
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,112+ mo
B10H
- 2 bed
- ·
  2 bath
- ·
  812 sqft
$4,026+

2

Starting at

Units new units
- Unit 0601
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,026+ mo
- Unit 0701
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $4,036+ mo
S29H
- Studio
- ·
  1 bath
- ·
  595 sqft
$2,588+

1

Starting at

Unit new units
- Unit 0708
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,588+ mo
AUD1H
- 1 bed
- ·
  1 bath
- ·
  769 sqft
$3,225+

1

Starting at

Unit new units
- Unit 0712
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $3,225+ mo
S1
- Studio
- ·
  1 bath
- ·
  416 sqft
$2,109+

3

Starting at

Units new units
- Unit 0822
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,119+ mo
- Unit 0269
  
  Apply now
  Avail 4/30/2026
  
  10 months lease
  
  Base rent
  
  $2,109+ mo
S31H
- Studio
- ·
  1 bath
- ·
  488 sqft
$2,438+

1

Starting at

Unit new units
- Unit 0971
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,438+ mo
A44
- 1 bed
- ·
  1 bath
- ·
  545 sqft
$2,793+

1

Starting at

Unit new units
- Unit 1003
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,793+ mo
A45
- 1 bed
- ·
  1 bath
- ·
  660 sqft
$2,932+

1

Starting at

Unit new units
- Unit 1004
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,932+ mo
AU10
- 1 bed
- ·
  1 bath
- ·
  687 sqft
$3,053+

2

Starting at

Units new units
- Unit 1208
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $3,293+ mo
- Unit 1108
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $3,053+ mo
PHC
- 3 bed
- ·
  2 bath
- ·
  1381 sqft
$14,449+

1

Starting at

Unit new units
- Unit PH05
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $14,449+ mo
S4
- Studio
- ·
  1 bath
- ·
  421 sqft
$2,079+

2

Starting at

Units new units
- Unit 0260
  
  Apply now
  Avail 5/14/2026
  
  10 months lease
  
  Base rent
  
  $2,079+ mo
- Unit 0249
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $2,170+ mo
A20H
- 1 bed
- ·
  1 bath
- ·
  644 sqft
$3,151+

1

Starting at

Unit new units
- Unit 0703
  
  Apply now
  Available now
  
  10 months lease
  
  Base rent
  
  $3,151+ mo

Amenities

In unit laundry
Hardwood floors
Dishwasher
Pet friendly
Garage
Stainless steel

Property details

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.

Pets allowed

Yes

Pet limit

Pet fee

500.0

Pet rent

50.0

Parking

Garage lot.

Contact the property

(856) 415-3179

Annex on 12th

Tour Annex on 12th

Property location

Featured Units

Pricing and availability

Unit 0167

Unit 0510

Unit 0710

Unit 0312

Unit 0264

Unit 0254

Unit 0245

Unit 0744

Unit 0270

Unit 0614

Unit 0429

Unit 0329

Unit 0821

Unit 0961

Unit 0501

Unit 0411

Unit 0257

Unit 0251

Unit 0606

Unit 0506

Unit 0923

Unit 0523

Unit 1005

Unit 0931

Unit 0437

Unit 0637

Unit 0439

Unit 0339

Unit 0441

Unit 0443

Unit 0643

Unit 0546

Unit 0646

Unit 1209

Unit 0273

Unit 0209

Unit 0205

Unit 0309

Unit 0409

Unit 0325

Unit 0925

Unit 0636

Unit 0638

Unit 0447

Unit 0947

Unit 0826

Unit 1029

Unit 0755

Unit 0714

Unit 1012

Unit 0830

Unit 1015

Unit 1030

Unit 1002

Unit 1203

Unit 1103

Unit 1220

Unit 0602

Unit 0241

Unit 0287

Unit 0293

Unit 0415

Unit 0515

Unit 0427

Unit 0727

Unit 1019

Unit 0645

Unit 0407

Unit 0705

Unit 0652

Unit 0452

Unit 0528

Unit 0728

Unit 0559

Unit 0659