1345 Third Avenue
BBL 1014310046Upper East Side-Lenox Hill-Roosevelt Island · Manhattan
Floors
16
Built
2023
Area
239.8ksf
Units
0
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Brick's analyst reads the complete dossier — the ownership network, the development math, the debt history — and answers in plain English.
Address
PLUTO · DOF parcel identity
- Property address
- 1345 THIRD AVENUE
- Zip code
- 10075
- Neighborhood
- Upper East Side-Lenox Hill-Roosevelt Island
- Borough
- Manhattan
- Block & lot
- 01431-0046
Zoning & buildable
Lot 18,595 sf · C1-9
- Zoning district
- C1-9
- PLUTO building class
- I1
FAR breakdown & buildable envelope — residential, commercial and community-facility headroom math in the full report.
Sign in to see itOwnership
PLUTO · owner of record
LENOX HILL HOSPITAL
- Ownership form
- Other
- Last recorded sale
- 3.3 yrs ago (Mar 2023)
Ownership history · 2 records since 2018 — the parties, amounts, and connected properties in the full report.
Sign in to see itTenancy & use
PLUTO units + DHCR rent-stabilization roll
0residential unitsnon-stabilized
- Residential sq. ft.
- 0
- Commercial sq. ft.
- 239,762
- PLUTO class
- I1
Lot
PLUTO · DOF parcel geometry
- Lot area
- 18,595 sf
- Dimensions
- 204.3 × 105.0 ft
- Position
- Mid-block
- D/F ratio
- 0.5 — shallow lot (atypical for NYC)
Financial
NYC Department of Finance · assessment + last recorded sale
- Total assessment
- $28.0M
- Land value
- $3.7M
- Exempt
- $28.0M($0 taxable)
- $/sf (implied)
- $117
Last recorded sale
$247,599,000 · Mar 2023
Debt history · 2 mortgages on record · refinance-window signal detected — lenders, amounts and maturity timing in the full report.
Sign in to see itCompliance
HPD & DOB · violations + complaints + jobs
Minor activity
0 open HPD violations · 0 open HPD complaints · 19 active DOB jobs
- HPD violations (24 months)
- 0
- DOB violations (24 months)
- 1
- HPD complaints (24 months)
- 0
- HPD complaints (open)
- 0
- DOB jobs (24 months)
- 23
$301K in alteration permits over last 24 monthsnew building
Provenance
Every datum on this page is sourced from public NYC + federal datasets, refreshed on the schedule below.
| Source | What it covers | Last refresh |
|---|---|---|
| PLUTO | NYC DCP · physical / zoning / ownership baseline | Jul 9, 2026 |
| ACRIS | NYC DOF · deed + mortgage history | Jul 9, 2026 |
| HPD | Housing Preservation & Development · violations + complaints | Jul 9, 2026 |
| DOB | Department of Buildings · violations + permits | Jul 9, 2026 |
| DHCR | Rent Stabilization roll (through 2024) | Jul 9, 2026 |
| LPC | Landmarks Preservation Commission · landmark status | not loaded |
| Footprint | NYC DoITT photogrammetric building polygons | not loaded |
Assembled at Jul 9, 2026. Discrepancies between sources reflect upstream-data quality, not assembly bugs — file in our quality tracker.