52 EAST 78 STREET

🏢 Building Snapshot

Address

52 EAST 78 STREET, New York, NY, USA

Borough

Manhattan

Neighborhood

Upper East Side

BBL

1-01392-0046

Property Type

Cooperative (Co-op) (D4)

Building Class

D4

Year Built

1916

Floors

13

Buildings on Lot

1

Residential Units

47

Total Units

48

Gross Sq Ft

28,080

Lot Area (sq ft)

4,061

Zoning

R8B

Owner of Record

Finch Apartment Corp.

Property Management

Hoffman Management

💰 Financial Snapshot

Fiscal Year

2026/27 Final

Market Value

$8,576,000

Taxable Assessed Value

$3,713,590

Taxable Billable Assessed Value

$3,711,980

Assessed Value Exemptions

$1,610

Tax Class

—

Assessed Value (used)

$3,711,980

📋 Compliance Snapshot

• Local Law 97 — Carbon Emissions

  28,080 sq ft — verify compliance at nyc.gov
  Likely Subject
• LL84 / LL133 — Energy Benchmarking

  28,080 sq ft — annual filing required
  Required Annually
• LL87 — Energy Audit & Retro Commissioning

  < 50,000 sq ft
  Not Required
• LL33 — Energy Efficiency Grade

  Some buildings are exempt — check grade at nyc.gov/buildings
  Subject — Verify Grade
• LL11 / FISP — Façade Inspection

  13-story building — Sub-cycle 4 — Verify at nyc.gov/buildings
  Due Dec 31, 2028
• Historic District

  LPC jurisdiction — alterations require approval
  Upper East Side Historic District

💸 Pied-a-Terre Surcharge Estimate

Illustrative estimate based on average unit assessed value.

Avg Unit Assessed Value

$78,978

Annual Surcharge

$0

Effective Rate

0.00%

Below $1M threshold