https://capitolhill.org/ Building permits issued in Capitol Hill, from Open Data DC. Independent; not affiliated with DC Government. Wed, 04 Nov 2026 09:19:23 GMT SUPPLEMENTAL PLUMBING AND GAS P2700999 Sat, 31 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Remove the real slates on front dormer and replace with new Vermont slate to match colors, size and shape.Apply aluminum roof coating to main roof membrane. B2700815 Fri, 30 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2701084 Fri, 30 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Remove old metal roof and install new Fibertite roof membrane 36 mil off white color. B2700817 Fri, 30 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic Installation of solar panels on the rooftop SOL2700104 Thu, 29 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700915 Thu, 29 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700918 Thu, 29 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700960 Wed, 28 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL MECHANICAL M2700367 Wed, 28 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Electrical Trade Permit E2700930 Wed, 28 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HISTORIC Masonry Repair - brick pointing BH2700019 Wed, 28 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HOME OCCUPATION NA HO2700192 Wed, 28 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits test B2601289-EXT-1 Wed, 28 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic and CFA THIS IS A REVISION TO APPROVED PERMIT B2508920-.SECOND GENERATION TENANT IMPROVEMENTS ON FLOORS 1, 4, & 5 OF AN EXISTING 5 STORY OFFICE BUILDING. ALL WORK IS NON LOADBEARING. RENOVATION OF EXISTING TOILET ROOMS TO PROVIDE (3) THREE NEW ADA COMPLAINT TOILET ROOMS; ONE ON EACH LEVEL WHERE WORK IS OCCURRING. NO WORK IS TO BE DONE ON THE BASEMENT LEVEL, 2ND & 3RD FLOORS. B2608479 Wed, 28 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700851 Tue, 27 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HOME OCCUPATION NA HO2700187 Tue, 27 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic REPLACE EXISTING FRONT DOOR B2700536 Tue, 27 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL MECHANICAL M2700342 Tue, 27 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700879 Tue, 27 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700799 Mon, 26 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700750 Mon, 26 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HOME OCCUPATION NA HO2700166 Mon, 26 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700825 Mon, 26 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700749 Mon, 26 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Plumbing trade Permit P2700737 Sun, 25 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HISTORIC Exterior brick repointing at the rear brick wall (approximately 24X32 ft. Long) and the lower right wall (approximately 3ft high). Old mortar joints will be carefully raked/cut to depth of 3/4 inch using an electric angle grinder and finishes with hand tools. Mortar joints will be repointed using type O lime mortar matching the existing historic mortar in color, texture, profile, and s BH2700418 Fri, 23 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Re-roof main roof using Fibertite 36 mil membrane off white color with 1 ISO board for cover board. B2700621 Fri, 23 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic PERMIT REVISION FOR B2606845 TO ADDRESS STRUCTURAL DAMAGE UNCOVERED DURING DEMOLITION - EXISTING REAR WALL TO BE REBUILT, NEW POSTS, BEAMS, & FOOTINGS IN CELLAR NOTE: LESS THAN 50 SF OF LAND DISTURBANCE B2700033 Fri, 23 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700717 Fri, 23 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700706 Fri, 23 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HOME OCCUPATION NA HO2700141 Thu, 22 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700732 Thu, 22 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HOME OCCUPATION NA HO2700140 Thu, 22 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits -Tuckpoint alley fa?ade using lime-based mortar-Reset dislodged stones at corner of retaining wall and maintain toothpaste joint-Remove plaster on interior wall and tuckpoint brick beneath using lime-based mortar B2700599 Thu, 22 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700756 Thu, 22 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL MECHANICAL M2700278 Thu, 22 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700669 Thu, 22 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700698 Wed, 21 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits ? KITCHEN AND BATHROOM REMODELING, FRAMING, DRYWALL, INTERIOR DOORSAND WINDOWS, TRIM, PAINTING, FLOORING.? CRAWLSPACE CLEANING, REPLACE/REPAIR/ SISTER DAMAGED JOISTS AS NEEDED.? REPAIR/REPLACE SECOND FLOOR JOISTS AS NEEDED, INSTALL HEADER, and? MECHANICAL, ELECTRICAL AND REPLACE PLUMBING FIXTURES IN KIND. B2607734 Wed, 21 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700640 Tue, 20 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Remove old roof membrane on main roof and front bay roof and replace with Fibertite membrane 36 mil.Remove old metal built in gutter liner around the front mansard and replace with Fibertite Fiberclad metal built in gutter liner. B2700424 Tue, 20 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700637 Tue, 20 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700593 Tue, 20 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700636 Tue, 20 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits CONSTRUCTION PERMIT SOL2600764-EXT-1 Mon, 19 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700603 Mon, 19 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700580 Mon, 19 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700537 Mon, 19 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic District  Remove existing concrete at the rear/south side of 333 Pennsylvania Ave. SE  Excavate for appropriate drainage  Form and pour new concrete pad B2508310 Fri, 16 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Electrical Trade Permit E2700518 Fri, 16 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700489 Fri, 16 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL MECHANICAL M2700210 Fri, 16 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL MECHANICAL M2700201 Fri, 16 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic To install 7.2kw dc on roof of the building SOL2700018 Thu, 15 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic Partial interior renovation of two apartment units B & C. New work includes relocation and replacement of plumbing fixtures and dryer and partition modification B2609121 Thu, 15 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HOME OCCUPATION NA HO2700092 Thu, 15 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Tuckpoint portion of wall using lime-based mortar B2700398 Thu, 15 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700503 Thu, 15 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HISTORIC Installation of a new, roof mounted solar photovoltaic electrical panels. SOL2700022 Thu, 15 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic (Capitol Hill District) Replacing 5 windows B2700184 Thu, 15 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Electrical Trade Permit E2700497 Thu, 15 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Removal of boiler room and group restrooms to allow for new addition to be located on the open portion of the site to the north of the existing building. D2600119 Thu, 15 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HISTORIC Convert existing one family with ADU into 2 flat. Add a shower. B2607814 Wed, 14 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700465 Wed, 14 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Plumbing trade Permit P2700355 Wed, 14 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HISTORIC Level 1 alteration consisting of the interior fit out of the first floor of an existing two story building with a basement. Scope of work includes but is not limited to the construction of non load bearing walls, installation of interior finishes, light fixtures, restroom fixtures and associated plumbing, electrical and mechanical. B2606693 Wed, 14 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700455 Wed, 14 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic- CFA THIS PROJECT IS AN INTERIOR RENOVATION OF A BANK BUILDING. SCOPE INCLUDES PARTIAL DEMOLITION OF INTERIOR SPACES, ADDITION OF NEW PARTITIONS, AND NEW FINISHES. THIS WILL REQUIRE MECHANICAL, ELECTRICAL, STRUCTURAL, DESIGN/ALTERATION OF EXISTING SYSTEMS. THIS IS A REVISION TO APPROVED PERMIT B2505931 B2607240 Wed, 14 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700420 Tue, 13 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic REPLACEMENT IN KIND OF STAIRS AND RAILING B2700105 Tue, 13 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic- Divide existing suite 310 into new suite 310 and new suite 315. New suite 310 will be occupied by BCGW and is 2,100 square feet. New suite 315 will be occupied by a future tenant and is 1,900 square feet. B2607617 Tue, 13 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic Remove and Replace 16 Windows, 1 Door, Like for Like, No Structural Changes B2609363 Tue, 13 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic REAR TWO-STORY ADDITION WITH ROOF DECK TO EXISTING THREE-STORY SINGLE-FAMILY ATTACHED RESIDENCE AT 507 D ST SE IN WASHINGTON, D.C. INCLUDES MODIFICATIONS TO EXISTING PLUMBING AND ELECTRICAL SYSTEMS AND REPLACEMENT OF MECHANICAL EQUIPMENT. B2607534 Tue, 13 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700373 Tue, 13 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700316 Mon, 12 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL MECHANICAL M2700149 Mon, 12 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700379 Mon, 12 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700315 Mon, 12 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Plumbing trade Permit P2700303 Mon, 12 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700365 Mon, 12 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700325 Mon, 12 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700356 Sat, 10 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700342 Fri, 09 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Remove old roof membrane one main roof and rear lower roof and replace with like in-kind materials B2700250 Fri, 09 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700347 Fri, 09 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700276 Fri, 09 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700277 Fri, 09 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700304 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic Furnish and install 1/2 inch ISO board installation and fully adhered .060 TPO membrane over an existing metal roof B2608541 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits The following revisions outline changes to approved permit B2602960. These revisions reflect coordination updates for new electrical transformer. B2607810 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits REVISION TO PERMIT # SOL2602679. **Install 5.28kw (12 panels) roof mounted solar PV system** Install on a breaker instead of line side tap. SOL2602789 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits Historic CAPITAL GROUP DC HQ - TWO-FLAT - REVISION #1 TO B2600715 - STRUCTURAL SHEETS TO ADDRESS EXISTING CONDITIONS IDENTIFIED DURING CONSTRUCTION AND TO DOCUMENT THE NECESSARY STRUCTURAL REVISIONS. NO CHANGE IN USE OR OCCUPANCY. B2609393 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL MECHANICAL M2700118 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700233 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits HISTORIC This is a revision to permit B2307812 to detail the ventilation requirements of the existing space for the hookah use B2606299 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700244 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700236 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits POST CARD BUILDING BP2700129 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL ELECTRICAL E2700271 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits SUPPLEMENTAL PLUMBING AND GAS P2700252 Thu, 08 Oct 2026 04:00:00 GMT https://capitolhill.org/#permits