NYC Commercial Real Estate Leverage & Maturity Report — H1 2026

New York's commercial real estate reckoning is usually told as an office story. Crezly's data tells a different one: across the properties we track, multifamily — not office — carries the largest pile of recorded mortgage debt, and the most leveraged buildings are increasingly clustered outside the Manhattan core. Here's what the public record shows heading into the back half of 2026.

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Key findings

• Crezly is tracking an estimated $92.06B in recorded commercial mortgage debt across 16,952 NYC commercial properties (after de-duplicating cross-collateralized portfolio loans and excluding placeholder owners; out of $241.01B across all recorded sales since 2021).
• Multifamily is the most leveraged asset class — 31% of tracked debt ($28.53B) — ahead of office at 15.7% ($14.49B).
• Manhattan holds 55.1% of tracked debt, but the outer boroughs now make up 44.9% — Brooklyn alone is 24.5% ($22.53B).
• The heaviest-debt neighborhoods: Midtown, Greenwich Village & SoHo, Upper East Side, Williamsburg & Greenpoint and Chelsea & Hell's Kitchen.
• The single most leveraged buildings by recorded mortgage debt: 8 EAST 57 STREET ($702M), 441 NINTH AVENUE ($671.45M) and 717 5 AVENUE ($625.95M).
• See the most-indebted NYC landlords →

1. How much, and where

Of the estimated $92.06B in recorded commercial mortgage debt, more than half sits in Manhattan — but the concentration is shifting. The outer-borough share (44.9%) matters because that's where regulated multifamily — the buildings most exposed to higher rates and the 2019 rent law — is concentrated.

2. It's not just office

The dominant narrative since 2023 has been office distress. The leverage data complicates it: multifamily carries more recorded debt than office across the properties we track. Office debt is real and concentrated in Midtown trophies, but the broader, more distributed exposure — hundreds of mid-sized, often rent-regulated buildings — is multifamily.

3. Neighborhood hotspots

By NYC neighborhood (Community District), recorded leverage clusters where trophy values are highest — but the outer-borough entries are the signal worth watching.

4. The most leveraged buildings

The buildings backing the largest recorded mortgages (public record; ranking reflects recorded debt, not financial condition).

5. The maturity wall modeled estimate

Leverage becomes distress only when the loan comes due in a higher-rate market. NYC's public record does not publish loan maturity dates, so the profile below is modeled: each recorded loan is spread across standard commercial mortgage terms from its recording date. Read it as the forward maturity shape of recently-financed CRE, not a loan-document tally.

An estimated $9.78B (10.6%) of tracked debt is modeled to mature in the next 24 months (2026–2027), led by Multifamily.

6. What it means

For owners, the next 24 months separate the refinanceable from the for-sale. For buyers, leverage plus a looming maturity is the clearest signal of a motivated seller — exactly the off-market opportunity Crezly surfaces. Go deeper on any owner, the most-indebted landlords, or explore the underlying data suite and property map.

Methodology & caveats

• Built from public NYC ACRIS recorded deed/mortgage data (recorded sales since 2021) joined to PLUTO property records.
• Debt is estimated as recorded sale price × an assumed 65% loan-to-value; it reflects recorded leverage at acquisition, not verified current balances or default status.
• Cross-collateralized / portfolio loans are de-duplicated (one recorded amount across parcels counted once).
• Properties with placeholder / unresolved owners are excluded; individual condo units, 1–4 family homes, and vacant-only parcels are excluded from the commercial universe.
• The maturity wall is a model (standard 5/7/10-year terms applied to recording dates) because loan maturities are not in the public record.
• Figures are estimates for journalistic and market-research purposes. Naming a building reflects its recorded mortgage debt; it is not a statement about the owner's solvency.
• Data as of 2026-06-10; 16,952 commercial properties (full live database).