MEP Plumbing
407 Washington Avenue, Brooklyn, NY 11238
ClassificationPLMultifamily Alteration
Reliable valueNot in source
ContractorMarathon Mechanical LLC →
Permit record
Parties
- Contractor
- Marathon Mechanical LLC
- Applicant
- Billy Stavrianopoulos
- Owner
- Underhill-Washington Equitites L
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- 0001608
Building & lot · PLUTO
- Building class
- C1
- Zoning district
- R6B
- Lot area
- 9,156 sq ft
- Year built
- 1889
- Units (total)
- 24
- Units (residential)
- 24
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 3019630028
- Climate zone (IECC)
- 4A
- Roof area (est.)
- 4,936 sq ft
- HVAC tonnage (est.)
- 33 tons
- Building type
- R
- Building subtype
- Not in source
Geocode & dates
- Coordinates
- 40.6861, -73.9654
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Apr 28, 2015
- Applied
- Apr 27, 2015
- Work class
- Residential
Status
- Current status
- issued
- Source status
- ISSUED
- Expired
- Apr 27, 2016
Provenance
- First seen by PermitCore
- May 2, 2026 · 15:56 UTC
- Last seen
- Jul 17, 2026 · 02:25 UTC
- Last changed
- May 2, 2026 · 15:56 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
- Apr 28, 2015This permitMEP Plumbing · IssuedMarathon Mechanical LLC
- Apr 28, 2015legacy_jobs:2493172Alteration Residential · Finaled$10,000
- Apr 28, 20152959450Alteration Commercial · IssuedWasoff Plbg. & Utl.co INC
- Apr 28, 20152959386Alteration Commercial · IssuedWasoff Plbg. & Utl.co INC
- Date not usable in source230416Other · IssuedBlue Diamond Fo CORP
- Date not usable in source230420Alteration Commercial · IssuedBlue Diamond Fo CORP
- Date not usable in source230424Alteration Commercial · IssuedBlue Diamond Fo CORP
- Date not in sourcelegacy_jobs:2419257Alteration Residential · Pending$32,000
- Date not in sourcelegacy_jobs:1075114Alteration Residential · Disapproved$5,000
- Date not in sourcelegacy_jobs:1075115Alteration Residential · Disapproved$5,000
- Date not in source3599022Other · Pending
- Date not in sourcelegacy_jobs:1032865Alteration Residential · Disapproved$5,000
Full permit history at this parcel · as of Jul 9, 2026.
Other permits by Marathon Mechanical LLC
Developer details
- Permit #
- 2959388
- Canonical ID
- 1:2959388
- Source permit ID
- 2959388