Mechanical Systems
515 Underhill Avenue, Bronx, NY 10473
ClassificationMechanical SystemsMultifamily Alteration
Reliable value$83,052
ContractorLt Pro Construction INC →
Permit record
Parties
- Contractor
- Lt Pro Construction INC
- Applicant
- Zhi Xiang Lin
- Owner
- Pr
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- 623877
Building & lot · PLUTO
- Building class
- C0
- Zoning district
- R5
- Lot area
- 2,000 sq ft
- Year built
- 1960
- Units (total)
- 3
- Units (residential)
- 3
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 2035250076
- Climate zone (IECC)
- 4A
- Roof area (est.)
- 535 sq ft
- HVAC tonnage (est.)
- 3.5 tons
- Building type
- R
- Building subtype
- Not in source
Geocode & dates
- Coordinates
- 40.8159, -73.8588
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Feb 18, 2026
- Applied
- Not in source
- Work class
- Not in source
Description
Source description
FILE MECHANICAL PLAN FOR RENOVATION OF EXISTING 2 FAMILY DWELLING 3-STORY BUILDING FILED FOR MECHANICAL PLAN
Status
- Current status
- finaled
- Source status
- Signed-off
- Finaled
- Feb 17, 2026
- Expired
- Sep 7, 2026
Provenance
- First seen by PermitCore
- May 2, 2026 · 09:45 UTC
- Last seen
- Jun 16, 2026 · 19:05 UTC
- Last changed
- Jun 16, 2026 · 19:05 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
- Feb 18, 2026This permitMEP Mechanical HVAC · Finaled$83,052Lt Pro Construction INC
- Sep 5, 2025748899421Alteration Commercial · Issued$130,000Lt Pro Construction INC
- Sep 3, 2025341023645MEP Plumbing · Issued$50,000American Standard P&h Cor
Full permit history at this parcel · as of Jul 9, 2026.
Other permits by Lt Pro Construction INC
Developer details
- Permit #
- 440132477|Mechanical Systems
- Canonical ID
- 1:440132477|Mechanical Systems
- Source permit ID
- 440132477|Mechanical Systems