Permit Record

Alteration Commercial

3339 Legation St NW, Washington, DC 20015

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Juan Francisco Portales; Aquaguard Waterproofing Aquaguard Waterproofing
Owner
Lois Berkowitz Trustee
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
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 & enrichment
Parcel APN
1992-0066
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
Geocode & dates
Coordinates
38.9623, -77.0686
Geocode confidence
95%
Geocode source
Not in source
Issued
Mar 17, 2020
Applied
Not in source
Work class
Residential
Description
Source description

Interior Waterproofing. No lowering of the slab. 104 Linear Feet AquaGuard Miradrain Wall System/AquaGuard Sub-floor Pressure Relief System with 4 A.D.S. Corrugated Drain Tile. Install (one) Sump Pump connected to existing 20A 120V Outlet. Water to discharge into backyard 10 min from property line.

Status
Current status
issued
Source status
PERMIT ISSUED
Provenance
First seen (no changes since)
May 19, 2026 · 00:12 UTC
Data-quality checks0 of 12 flagged

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
Project timeline at this parcel

13 permits at this parcel (parcel 1992-0066) · Oct 15, 2010 – Feb 7, 2024

  1. Feb 7, 2024E2404564MEP Electrical · Issued
  2. Jan 31, 2024P2403464MEP Plumbing · Issued
  3. Jan 5, 2024B2402319Alteration Commercial · Issued
  4. Nov 17, 2021E2201457MEP Electrical · Issued
  5. Nov 10, 2021P2201041MEP Plumbing · Issued
  6. Oct 28, 2021B2112485Alteration Commercial · Issued
  7. Oct 24, 2021BP2200268Other · Issued
  8. May 15, 2020E2007648MEP Electrical · Finaled
  9. Mar 17, 2020This permitAlteration Commercial · Issued
  10. Apr 23, 2017BP1702821Other · Expired
  11. Dec 1, 2012PC98244471Other · Issued
  12. Oct 15, 2010P1100300MEP Plumbing · Finaled
  13. Oct 15, 2010M1100084MEP Mechanical HVAC · Finaled

Full permit history at this parcel · as of Aug 11, 2026.

Developer details
Permit #
B2006407
Canonical ID
243:B2006407
Source permit ID
B2006407
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