Alteration Commercial
4020 Arkansas Ave NW, Washington, DC 20011
- Contractor
- Not in source
- Applicant
- Eve Gould;
- Owner
- Eve Lyn Gould
- 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
- 2695-0045
- 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
- 38.9402, -77.0357
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Jan 22, 2021
- Applied
- Not in source
- Work class
- Residential
Source description
1. Tear off the roof down to the deck. 2. Inspect all wood and replace rotted if any found at $6.00/LF. 3. Install wood nailers around all edges of the roof. 4. Install Firestone Ultra-Ply 60 Mil fully adhered TPO roof membrane over 1" ISO insulation. 5. Flash all roof penetrations, curbs and adjoining walls. 6. Install drip edge flashing around all edges of the roof. 7. Install new metal coping white on parapet walls. 8. Install Reglet Metal Flashing at Chimney ( 1 Full and a section of other chimney ) 9.Rebuild Roof hatch and Hood and Flash( raise hatch flashing height ) 10.Clean up and haul away all construction debris. Provide 15-Year Labor and Materials Warranty. ? Flat Roof Replacement TPO 1 Lower back addition roof 1. Tear off the roof down to the deck. 2. Inspect all wood and replace rotted if any found at $6.00/LF. 3. Install wood nailers around all edges of the roof. 4. Install Firestone Ultra-Ply 60 Mil fully adhered TPO roof membrane over 1" ISO insulation. ( add Tapered insulation Crickets behind skylights to move water from inside corner ) 5. Flash all roof penetrations, curbs and adjoining walls. 6. Install drip edge flashing around all edges of the roof. 7-Cut and Install Reglet Counter flashing at wall and caulk 8. Clean up and haul away all construction debris. Provide 15-Year Labor and Materials Warranty. New Skylight Installation 1 Replace 2 Existing skylight on lower roof with new Velux Curb
- Current status
- finaled
- Source status
- COMPLETED
- First seen (no changes since)
- May 19, 2026 · 00:13 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
- Jan 22, 2021This permitAlteration Commercial · Finaled
- Feb 8, 2011P1102824MEP Plumbing · Finaled
- Feb 8, 2011E1103157MEP Electrical · Finaled
- Feb 8, 2011B1103708Alteration Commercial · Finaled
Full permit history at this parcel · as of Aug 11, 2026.
Developer details
- Permit #
- B2103466
- Canonical ID
- 243:B2103466
- Source permit ID
- B2103466