400 Amsterdam Avenue
BBL 1012270029Upper West Side (Central) · Manhattan
Floors
12
Built
1904
Area
111.3ksf
Units
0
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Address
PLUTO · DOF parcel identity
- Property address
- 400 AMSTERDAM AVENUE
- Alternate address(es)
- 402-408 Amsterdam Ave201 West 79 St201A West 79 St
- Zip code
- 10024
- Neighborhood
- Upper West Side (Central)
- Borough
- Manhattan
- Block & lot
- 01227-0029
Zoning & buildable
Lot 10,216 sf · R10A
- Zoning district
- R10A
- Special district
- EC-2
- Landmark
- Upper West Side / Central Park West Historic District
- PLUTO building class
- H1
Upper West Side / Central Park West Historic District — LPC approval required for exterior changes visible from a public right-of-way.
Special District EC-2 — 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
GRAND AMERICA ASSOCIATES
- Ownership form
- Other
- Last recorded sale
- None since 2000
Tenancy & use
PLUTO units + DHCR rent-stabilization roll
0residential units7 rent-stabilized
- Residential sq. ft.
- 0
- Commercial sq. ft.
- 6,000
- PLUTO class
- H1
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
- 10,216 sf
- Dimensions
- 102.2 × 100.0 ft
- Position
- Mid-block · north side
- Front street
- W 79 ST
- D/F ratio
- 1.0 — shallow lot (atypical for NYC)
Financial
NYC Department of Finance · assessment + last recorded sale
- Total assessment
- $16.7M
- Land value
- $5.4M
- $/sf (implied)
- $150
Debt history · 1 mortgage 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 · 0 active DOB jobs
- HPD violations (24 months)
- 0
- DOB violations (24 months)
- 0
- HPD complaints (24 months)
- 1
- HPD complaints (open)
- 0
- DOB jobs (24 months)
- 1
$50K 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.