Alteration Commercial
3537 Alton Pl NW, Washington, DC 20008
ClassificationAlteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Ernest Fischer; Pedro Lopez
- Owner
- Ernest Fischer
- 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
- 1970-0080
- 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
- 38.9473, -77.0690
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Mar 10, 2017
- Applied
- Not in source
- Work class
- Not in source
Description
Source description
install of a bathroom and a a few interior walls in basement
Status
- Current status
- issued
- Source status
- PERMIT ISSUED
Provenance
- First seen (no changes since)
- May 19, 2026 · 00:09 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
- Oct 24, 2022SOL2300072Solar PV · Finaled
- Oct 19, 2022E2300724MEP Electrical · Finaled
- Aug 11, 2022M2203961MEP Mechanical HVAC · Finaled
- Aug 9, 2022B2207034Addition Residential · Expired
- Aug 3, 2022P2208664MEP Plumbing · Finaled
- Jan 19, 2022BP2201291Other · Expired
- Dec 1, 2021SOL2200271Solar PV · Expired
- Mar 22, 2018M1801801MEP Mechanical HVAC · Expired
- May 22, 2017B1708683Alteration Commercial · Finaled
- Mar 21, 2017E1704821MEP Electrical · Finaled
- Mar 21, 2017P1704563MEP Plumbing · Finaled
- Mar 10, 2017This permitAlteration Commercial · Issued
Full permit history at this parcel · as of Aug 11, 2026.
Developer details
- Permit #
- B1705606
- Canonical ID
- 243:B1705606
- Source permit ID
- B1705606