Alteration Commercial
1731 34th St NW, Washington, DC 20007
- Contractor
- Not in source
- Applicant
- Null Ben@braxroofing.com; Ben@braxroofing.com
- Owner
- Li, Leheng
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- Not in source
- Building class
- Not in source
- Zoning district
- Not in source
- Lot area
- Not in source
- Year built
- Not in source
- Units (total)
- Not in source
- Units (residential)
- Not in source
- Units (commercial)
- Not in source
- Floor area
- Not in source
- Parcel APN
- 1298-0315
- Climate zone (IECC)
- 4A
- Roof area (est.)
- Not derivable — no building-size signal for this permit
- HVAC tonnage (est.)
- Not derivable — no building-size signal for this permit
- Building type
- Not in source
- Building subtype
- ALTERATION AND REPAIR
- Coordinates
- 38.9147, -77.0678
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Jul 25, 2023
- Applied
- Not in source
- Work class
- Residential
Source description
Commission of Fine Arts jurisdiction area Replacement areas: Tear off one existing layer of roofing down to the roof deck. Remove and dispose of old roofing material in sections and ensure roof is watertight overnight. Inspect existing roof deck and framing condition and advise owner(s) of necessary/recommended repairs at an additional cost of $______ per sheet of CDX & $______ per sheet of FRT, and $75.00 per hour for any framing repairs. Plank board will be replaced at (1x6 - $6/foot) (1x8 - $8/foot) (1x10 - $10/foot) Install 1/8 MULE-HIDE tapered insulation panels fastened using drill point insulation fasteners and 3 plates over roof deck.(16 plates & screws will be used per 4x8 board) Install new MULE-HIDE .060: .080: TPO Membrane Fully Adhered flat roof system. Install new 1 termination bars along wall intersections. Install new custom-bent aluminum flashing around perimeter of roof in applicable places. Install new custom-bent aluminum parapet wall caps around perimeter of the roof in applicable places. Caulk and seal all flashings. Paint plumbing stacks. Run magnet over premises to pick up metal debris. Clean premises; haul away all job-related debris. Certified inspector will evaluate the entire job following completion to ensure all work is performed according to manufacturers recommended specifications.*Price does not include wood replacement unless otherwise noted*
- Current status
- expired
- Source status
- EXPIRED
- First seen (no changes since)
- May 19, 2026 · 00:15 UTC
0 of 12 data-quality rules flagged anything on this permit.
Checks not flagged
- Geocode out of bounds
- Geocode is sentinel
- Issued date in the future
- Issued date parse bug
- Issued date is placeholder
- Commercial units is placeholder
- Residential units out of bounds
- Residential units is placeholder
- Total units out of bounds
- Total units is placeholder
- Valuation out of bounds
- Valuation is placeholder
- Jul 25, 2023This permitAlteration Commercial · Expired
- Jul 19, 2011E1107569MEP Electrical · Issued
Full permit history at this parcel · as of Jul 8, 2026.
Developer details
- Permit #
- B2308237
- Canonical ID
- 243:B2308237
- Source permit ID
- B2308237