26 East 63 Street
BBL 1013777502Upper East Side-Carnegie Hill · Manhattan
Floors
13
Built
1901
Area
65.7ksf
Units
68
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Address
PLUTO · DOF parcel identity
- Property address
- 26 EAST 63 STREET
- Alternate address(es)
- 701-709 Madison Ave
- Zip code
- 10065
- Neighborhood
- Upper East Side-Carnegie Hill
- Borough
- Manhattan
- Block & lot
- 01377-7502
Zoning & buildable
Lot 8,384 sf · C5-1
- Zoning district
- C5-1
- Special district
- MP
- Landmark
- Upper East Side Historic District
- PLUTO building class
- RM
Upper East Side Historic District — LPC approval required for exterior changes visible from a public right-of-way.
Special District MP — district-specific bulk and use rules may override the base FAR analysis.
Development headroom detected — the FAR breakdown, max buildable envelope and unused-sf math are in the full report.
Sign in to see itOwnership
PLUTO · owner of record
LEONORI CONDOMINIUM
- Ownership form
- Condo
- Condo
- 69 unit lots
- Last recorded sale
- None since 2000
Tenancy & use
PLUTO units + DHCR rent-stabilization roll
68residential unitsnon-stabilized
- Residential sq. ft.
- 53,011
- Commercial sq. ft.
- 12,678
- PLUTO class
- RM
Lot
PLUTO · DOF parcel geometry
- Lot area
- 8,384 sf
- Dimensions
- 83.5 × 100.4 ft
- Position
- Corner lot
- Front street
- E 63 ST
- Side street
- MADISON AVE
- D/F ratio
- 1.2 — shallow lot (atypical for NYC)
Financial
NYC Department of Finance · assessment + last recorded sale
- Total assessment
- $27.8M
- Land value
- $4.8M
- $/sf (implied)
- $423
Compliance
HPD & DOB · violations + complaints + jobs
Significant violations
12 open HPD violations · 0 open HPD complaints · 8 active DOB jobs
- HPD violations (24 months)
- 2
- DOB violations (24 months)
- 0
- HPD complaints (24 months)
- 0
- HPD complaints (open)
- 0
- DOB jobs (24 months)
- 16
$3.5M in alteration permits over last 24 months
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.