809 Longfellow St NW

Washington, DC 20011

Three permits on record here. The newest, Oct 11, 2024: Electrical Trade Permit. Within a quarter mile, the city has issued 108 more permits (97 projects) since May 1.

1. Electrical Trade Permit

   Electrical
   Oct 11, 2024not listed
2. Solar panels installation of AC system size 5.0 KW and DC system size 7.20 KW on roof

   Solar
   Oct 10, 2024not listed
3. Plumbing permit, no description from the city

   Plumbing
   Sep 23, 2024not listed

1. Mechanical trade Permit

   822 Longfellow St NW · 210 ft SW · Mechanical (HVAC)
   Sep 21not listed
2. Installation of free standing rolling steel door

   823 Longfellow St NW · 130 ft W · Alteration or repair
   Sep 14not listed

1. Electrical permit, no description from the city

   706 Kennedy St NW · 740 ft SE · Electrical
   Sep 30not listed
2. Plumbing permit, no description from the city

   5401 Illinois Ave NW · 1,000 ft SW · Plumbing
   Sep 25not listed
3. Plumbing permit, no description from the city

   825 Jefferson St NW · 800 ft S · Plumbing
   Sep 24not listed
4. Plumbing permit, no description from the city

   842 Jefferson St NW · 980 ft S · Plumbing
   Sep 20not listed
5. New trex composite porch installation.- new trex composite stairs system installation.- new aluminum railing…

   5401 Illinois Ave NW · 1,000 ft SW · Alteration or repair
   Sep 17not listed
6. Plumbing permit, no description from the city

   706 Kennedy St NW · 740 ft SE · Plumbing
   Sep 16not listed
7. Plumbing permit, no description from the city

   5733 9th St NW · 810 ft NW · Plumbing
   Sep 15not listed
8. Mechanical trade Permit × 2 permits

   5421 8th St NW · 630 ft S · Mechanical (HVAC)
   Sep 9 to 14not listed
9. Plumbing trade Permit

   5733 9th St NW · 810 ft NW · Plumbing
   Sep 10not listed
10. Electrical permit, no description from the city

    5415 7th St NW · 930 ft SE · Electrical
    Sep 8not listed
11. Permit, no description from the city

    5415 7th St NW · 930 ft SE · Other
    Sep 8not listed
12. Plumbing permit, no description from the city

    945 Longfellow St NW · 830 ft W · Plumbing
    Sep 3not listed
13. Interior layout revision to a previously approved permit under B2509925

    945 Longfellow St NW · 830 ft W · Alteration or repair
    Sep 1not listed
14. Electrical permit, no description from the city × 2 permits

    5614 7th St NW 1 · 570 ft E · Electrical
    Aug 12 to 25not listed
15. Permit, no description from the city × 2 permits

    5614 7th St NW 1 · 570 ft E · Other
    Aug 12 to 25not listed
16. Electrical Trade Permit

    945 Longfellow St NW · 830 ft W · Electrical
    Aug 21not listed
17. Plumbing trade Permit

    738 Longfellow St NW 315 · 300 ft SE · Plumbing
    Aug 20not listed
18. Revision to approved building permit only (b2501704) - updating 1hr firewall details between adjoining owner…

    705 Longfellow St NW · 530 ft E · Alteration or repair
    Aug 19not listed
19. Electrical permit, no description from the city × 4 permits

    5521 Illinois Ave NW · 880 ft W · Electrical
    Jul 6 to Aug 12not listed
20. Plumbing permit, no description from the city

    701 Kennedy St NW · 690 ft SE · Plumbing
    Aug 6not listed
21. Electrical permit, no description from the city

    701 Kennedy St NW · 690 ft SE · Electrical
    Aug 6not listed
22. Mechanical (HVAC) permit, no description from the city

    5733 9th St NW · 810 ft NW · Mechanical (HVAC)
    Aug 5not listed
23. Electrical permit, no description from the city

    907 Jefferson St NW · 920 ft SW · Electrical
    Aug 5not listed
24. Plumbing trade Permit

    623 Longfellow St NW · 810 ft E · Plumbing
    Jul 24not listed
25. Mechanical (HVAC) permit, no description from the city × 2 permits

    534 Madison St NW · 990 ft E · Mechanical (HVAC)
    Jun 25 to Jul 24not listed
26. Electrical permit, no description from the city

    717 Kennedy St NW · 570 ft SE · Electrical
    Jul 22not listed
27. We are changing the use of this property from grocery to tavern (Brightwood Pizza & Bottle)

    701 Kennedy St NW · 690 ft SE · Alteration or repair
    Jul 22not listed
28. Plumbing trade Permit

    832 Longfellow St NW · 290 ft SW · Plumbing
    Jul 17not listed
29. Electrical Trade Permit

    619 Longfellow St NW · 850 ft E · Electrical
    Jul 17not listed
30. Permit, no description from the city

    619 Longfellow St NW · 850 ft E · Other
    Jul 17not listed
31. Electrical permit, no description from the city

    938 Longfellow St NW · 830 ft W · Electrical
    Jul 14not listed
32. Permit, no description from the city

    938 Longfellow St NW · 830 ft W · Other
    Jul 14not listed
33. Plumbing permit, no description from the city × 2 permits

    832 Jefferson St NW · 960 ft S · Plumbing
    Jun 30 to Jul 6not listed
34. Interior alteration for new retail dispensary

    713 Rear Kennedy St NW · 590 ft SE · Alteration or repair
    Jul 6not listed
35. Plumbing permit, no description from the city

    834 Jefferson St NW · 960 ft S · Plumbing
    Jul 5not listed
36. Plumbing permit, no description from the city

    803 Jefferson St NW · 780 ft S · Plumbing
    Jul 1not listed
37. Plumbing trade Permit

    706 Kennedy St NW · 740 ft SE · Plumbing
    Jul 1not listed
38. Plumbing permit, no description from the city

    830 Jefferson St NW · 960 ft S · Plumbing
    Jun 28not listed
39. Erecting roll up slat garage door

    637 Longfellow St NW · 690 ft E · Alteration or repair
    Jun 26not listed
40. Plumbing permit, no description from the city

    907 Jefferson St NW · 920 ft SW · Plumbing
    Jun 23not listed
41. Electrical permit, no description from the city × 2 permits

    720 Marietta Pl NW · 630 ft NE · Electrical
    Jun 10 to 18not listed
42. Permit, no description from the city

    720 Marietta Pl NW · 630 ft NE · Other
    Jun 18not listed
43. Plumbing permit, no description from the city

    5512 9th St NW · 520 ft SW · Plumbing
    Jun 17not listed
44. Install a new Fence

    637 Longfellow St NW · 690 ft E · Fence, wall or deck
    Jun 17not listed
45. Plumbing permit, no description from the city

    706 Kennedy St NW · 740 ft SE · Plumbing
    Jun 15not listed
46. Plumbing permit, no description from the city

    711 Kennedy St NW · 600 ft SE · Plumbing
    Jun 14not listed
47. Electrical permit, no description from the city

    5521 Illinois Ave NW · 880 ft W · Electrical
    Jun 8not listed
48. Plumbing permit, no description from the city

    5500 9th St NW · 600 ft SW · Plumbing
    Jun 5not listed
49. Electrical permit, no description from the city

    924 Madison St NW · 780 ft W · Electrical
    Jun 5not listed
50. Plumbing permit, no description from the city

    717 Jefferson St NW · 910 ft SE · Plumbing
    Jun 4not listed
51. Plumbing permit, no description from the city × 2 permits

    5504 9th St NW · 570 ft SW · Plumbing
    May 22 to 31not listed
52. Plumbing permit, no description from the city

    5416 7th St NW · 830 ft SE · Plumbing
    May 27not listed
53. Mechanical (HVAC) permit, no description from the city

    5416 7th St NW · 830 ft SE · Mechanical (HVAC)
    May 27not listed
54. Install fence gate

    5508 8th St NW · 340 ft S · Fence, wall or deck
    May 21not listed
55. Electrical permit, no description from the city

    615 Kennedy St NW · 920 ft E · Electrical
    May 18not listed
56. Plumbing permit, no description from the city

    5517 9th St NW · 390 ft SW · Plumbing
    May 16not listed
57. Install roll up garage door, build a wood fence

    5733 9th St NW · 810 ft NW · Fence, wall or deck
    May 15not listed
58. Conversion of an existing office space to a proposed three unit apartment

    706 Kennedy St NW · 740 ft SE · Alteration or repair
    May 12not listed
59. Electrical permit, no description from the city

    705 Longfellow St NW · 530 ft E · Electrical
    May 11not listed
60. Plumbing permit, no description from the city

    5510 9th St NW · 530 ft SW · Plumbing
    May 8not listed
61. Plumbing permit, no description from the city

    738 Longfellow St NW 409 · 300 ft SE · Plumbing
    May 4not listed

1. Add a bathroom on the second floor

   711 Ingraham St NW · 0.24 mi S · Alteration or repair
   Oct 2not listed
2. Electrical Trade Permit

   5422 Georgia Ave NW · 0.23 mi SW · Electrical
   Sep 28not listed
3. Electrical permit, no description from the city

   1227 Madison St NW · 0.24 mi W · Electrical
   Sep 22not listed
4. Permit, no description from the city

   1227 Madison St NW · 0.24 mi W · Other
   Sep 22not listed
5. Plumbing permit, no description from the city

   5714 Georgia Ave NW · 0.24 mi NW · Plumbing
   Sep 17not listed
6. Replace existing fence to improve privacy at rearReplace existing front yard railing in kind

   5317 7th St NW · 0.24 mi SE · Fence, wall or deck
   Sep 17not listed
7. Plumbing permit, no description from the city

   5717 6th St NW · 0.23 mi NE · Plumbing
   Sep 2not listed
8. Permit, no description from the city

   5300 8th St NW · 0.22 mi S · Other
   Aug 29not listed
9. Permit, no description from the city

   711 Ingraham St NW · 0.24 mi S · Other
   Jul 17not listed
10. Plumbing permit, no description from the city

    5610 5th St NW · 0.23 mi E · Plumbing
    Jul 8not listed
11. New uncovered rear deck off of existing first floor rear exit

    5317 7th St NW · 0.24 mi SE · Fence, wall or deck
    Jul 1not listed
12. Plumbing permit, no description from the city

    811 Ingraham St NW · 0.22 mi S · Plumbing
    Jun 17not listed
13. Plumbing permit, no description from the city

    5317 7th St NW · 0.24 mi SE · Plumbing
    Jun 17not listed
14. Mechanical (HVAC) permit, no description from the city

    5317 7th St NW · 0.24 mi SE · Mechanical (HVAC)
    Jun 17not listed
15. Electrical permit, no description from the city

    5317 7th St NW · 0.24 mi SE · Electrical
    Jun 17not listed
16. Electrical permit, no description from the city

    618 Jefferson St NW · 0.24 mi SE · Electrical
    Jun 15not listed
17. REVISION TO B2506732 Change of permit to include reconstruction of a deck and structural framing DECK SHALL…

    5317 9th St NW · 0.20 mi S · Alteration or repair
    Jun 10not listed
18. This is for sheeting and shoring only

    5427 Georgia Ave NW · 0.20 mi SW · Grading
    Jun 5not listed
19. Plumbing permit, no description from the city × 2 permits

    620 Nicholson St NW · 0.21 mi NE · Plumbing
    Jun 4 to 5not listed
20. Electrical permit, no description from the city

    5407 Georgia Ave NW · 0.22 mi SW · Electrical
    Jun 5not listed
21. Electrical permit, no description from the city

    620 Nicholson St NW · 0.21 mi NE · Electrical
    Jun 3not listed
22. Interior renovation: replace one by one the electrical system

    620 Nicholson St NW · 0.21 mi NE · Alteration or repair
    Jun 2not listed
23. Plumbing permit, no description from the city

    1106 Jefferson St NW · 0.23 mi SW · Plumbing
    May 28not listed
24. Mechanical (HVAC) permit, no description from the city

    620 Nicholson St NW · 0.21 mi NE · Mechanical (HVAC)
    May 26not listed
25. Electrical permit, no description from the city

    5324 9th St NW · 0.19 mi S · Electrical
    May 26not listed
26. Permit, no description from the city

    5324 9th St NW · 0.19 mi S · Other
    May 26not listed
27. Rear deck on 1st floor

    620 Nicholson St NW · 0.21 mi NE · Fence, wall or deck
    May 22not listed
28. Electrical permit, no description from the city

    609 Nicholson St NW · 0.25 mi NE · Electrical
    May 19not listed
29. Level II interior alteration to renovate a three bedroom two bath residence into a four bedroom three and a…

    5317 7th St NW · 0.24 mi SE · Alteration or repair
    May 19not listed
30. Mechanical trade Permit

    609 Nicholson St NW · 0.25 mi NE · Mechanical (HVAC)
    May 15not listed
31. Interior renovation of residential space only

    5407 Georgia Ave NW · 0.22 mi SW · Alteration or repair
    May 13not listed
32. Interior demolition to renovate a three bedroom two bath residence into a four bedroom three and a half bath…

    5317 7th St NW · 0.24 mi SE · Demolition
    May 4not listed
33. Mechanical trade Permit

    5407 Georgia Ave NW · 0.22 mi SW · Mechanical (HVAC)
    May 2not listed
34. Electrical permit, no description from the city

    623 Nicholson St NW · 0.23 mi NE · Electrical
    May 1not listed

• 810 Longfellow St NW newest permit Jul 28, 2025
• 811 Longfellow St NW newest permit Dec 29, 2025
• 812 Longfellow St NW newest permit Oct 12, 2024
• 813 Longfellow St NW newest permit Dec 29, 2025
• 818 Longfellow St NW newest permit Mar 24, 2025
• 819 Longfellow St NW newest permit Dec 20, 2024
• 822 Longfellow St NW newest permit Sep 21, 2026
• 823 Longfellow St NW newest permit Sep 14, 2026
• 824 Longfellow St NW newest permit Jul 14, 2025
• 829 Longfellow St NW newest permit Feb 4, 2026

DC Department of Buildings updated its data Oct 7, 2026. We checked it Oct 8, 06:34 UTC. See the city's official records (District of Columbia, CC BY 4.0).

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near