Permit Record

Alteration Commercial

7537 12th St NW, Washington, DC 20012

ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Padmaja Maganti
Owner
Kotlarewsky, Mark A
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
2957-0003
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
38.9819, -77.0276
Geocode confidence
95%
Geocode source
Not in source
Issued
Feb 13, 2026
Applied
Not in source
Work class
Residential
Description
Source description

Replace sewer Line under slab in house & install cleanout at foundation wall.

Status
Current status
finaled
Source status
COMPLETED
Provenance
First seen by PermitCore
May 6, 2026 · 21:09 UTC
Last seen
Aug 7, 2026 · 10:10 UTC
Last changed
Aug 7, 2026 · 10:10 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

11 permits at this parcel (parcel 2957-0003) · Dec 2, 2014 – Feb 13, 2026

  1. Feb 13, 2026This permitAlteration Commercial · Finaled
  2. Jan 19, 2026P2603725MEP Plumbing · Issued
  3. Apr 22, 2025PP2502839Other · Issued
  4. Nov 29, 2023E2402165MEP Electrical · Issued
  5. Nov 29, 2023SOL2400506Solar PV · Issued
  6. Feb 16, 2022B2202109Alteration Commercial · Expired
  7. Jul 20, 2021B2108268Alteration Commercial · Issued
  8. Jul 6, 2018E1808318MEP Electrical · Issued
  9. May 4, 2018P1805769MEP Plumbing · Issued
  10. Apr 5, 2018B1803054Addition Residential · Issued
  11. Dec 2, 2014PC23936950Other · Issued

Full permit history at this parcel · as of Aug 8, 2026.

Developer details
Permit #
B2505535
Canonical ID
243:B2505535
Source permit ID
B2505535
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