Permit Record

Residential

4700 Massachusetts Ave NW, Washington, DC 20016

ClassificationSHOP DRAWING - ELEVATOR - NEW
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Oliver Hazard Perry; Na
Owner
Mukherjee, Suvasish
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
1529-0048
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
ELEVATOR - NEW
Geocode & dates
Coordinates
38.9426, -77.0929
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 25, 2024
Applied
Not in source
Work class
Residential
Description
Source description

Installation of New Residential Elevator

Status
Current status
expired
Source status
EXPIRED
Provenance
First seen (no changes since)
May 19, 2026 · 00:16 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

5 permits at this parcel (parcel 1529-0048) · Dec 7, 2023 – Apr 25, 2024

  1. Apr 25, 2024This permitOther · Expired
  2. Apr 25, 2024EN2401596Other · Expired
  3. Apr 9, 2024B2405078Alteration Commercial · Expired
  4. Dec 7, 2023M2400851MEP Mechanical HVAC · Issued
  5. Dec 7, 2023E2402389MEP Electrical · Issued

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

Developer details
Permit #
EN2401375
Canonical ID
243:EN2401375
Source permit ID
EN2401375
Browse Washington, DC permits in the Market Explorer →Pull this permit via /v1/permits →