1239 Madison Avenue
BBL 1015017501Upper East Side-Carnegie Hill · Manhattan
Floors
38
Built
1969
Area
582.7ksf
Units
251
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Address
PLUTO · DOF parcel identity
- Property address
- 1239 MADISON AVENUE
- Zip code
- 10128
- Neighborhood
- Upper East Side-Carnegie Hill
- Borough
- Manhattan
- Block & lot
- 01501-7501
Zoning & buildable
Lot 33,783 sf · R10 / R8B
- Zoning district
- R10 / R8B
- Special district
- MP
- PLUTO building class
- RM
Special District MP — district-specific bulk and use rules may override the base FAR analysis.
FAR breakdown & buildable envelope — residential, commercial and community-facility headroom math in the full report.
Sign in to see itOwnership
PLUTO · owner of record
THE 45 E 89 ST CONDO
- Ownership form
- Condo
- Condo
- 5 unit lots
- Last recorded sale
- None since 2000
Tenancy & use
PLUTO units + DHCR rent-stabilization roll
251residential units36 rent-stabilized · 14%
- Residential sq. ft.
- 487,413
- Commercial sq. ft.
- 95,260
- PLUTO class
- RM
Rent stabilization constrains repositioning — buy-outs typically required to convert stabilized units to market-rate.
Stabilization history on file — the year-by-year DHCR roll, peak unit count and trend are in the full report.
Sign in to see itLot
PLUTO · DOF parcel geometry
- Lot area
- 33,783 sf
- Dimensions
- 201.4 × 249.5 ft
- Position
- Mid-block · north side
- Front street
- E 89 ST
- D/F ratio
- 1.2 — shallow lot (atypical for NYC)
Financial
NYC Department of Finance · assessment + last recorded sale
- Total assessment
- $65.9M
- Land value
- $10.5M
- Exempt
- $91K($65.8M taxable)
- $/sf (implied)
- $113
Compliance
HPD & DOB · violations + complaints + jobs
Significant violations
11 open HPD violations · 2 open HPD complaints · 14 active DOB jobs
- HPD violations (24 months)
- 3
- DOB violations (24 months)
- 0
- HPD complaints (24 months)
- 6
- HPD complaints (open)
- 2
- DOB jobs (24 months)
- 17
$1.6M 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.