A NEXAR LABS PRODUCT · § DEEDGRAPH
The LLC says nothing. The graph says who signed.
Search any NYC commercial BBL, chain the LLC back to the named human via deterministic ACRIS + DOS + HPD + warrant joins, and get pinged before LL97, FISP, or 421-a turn the building into a liability.
859K NYC buildings · 8 public datasets · 22.4M cross-source signals · daily refresh
WHAT DEEDGRAPH DOES
LLC piercing
Pierce an LLC on a NYC commercial deed to a named human through deterministic joins across ACRIS, NYS DOS officer records, HPD registrations, and the NYS tax-warrant register. ~30–40% of commercial buildings resolve to a named human today. Every edge cites a primary-source row you can audit.
Cliff alerts
Get pinged 6–24 months before a NYC building turns into a liability: LL97 2030 emissions cap exposure, FISP cycle 9 UNSAFE / SWARMP facade flags, LL84 benchmarking failures, NYS tax warrants against the named owner, and 421-a abatement expirations.
Find Leads
Natural-language cohort search across 858,644 NYC commercial buildings. Ask for "Brooklyn 6+-unit multifamily with a Fannie/Freddie loan maturing in 18 months and an open ECB violation over $25K" and get a cited CSV.
Watchlists + saved searches
Daily 8am ET email digest of new filings, violations, and cliff dates across your saved BBLs. Saved searches re-run nightly. CSV export on every paid tier, REST API + webhooks on Team.
EIGHT PUBLIC DATASETS · JOINED DETERMINISTICALLY
- PLUTO · NYC Dept of City Planning
- Parcel-level building inventory. 858,644 NYC tax lots. [annual]
- ACRIS · NYC Dept of Finance
- Deeds, mortgages, and assignments since 1966 — Master + Legals + Parties. [daily]
- DOB · NYC Dept of Buildings
- Permits, ECB violations, and stalled-construction signals. [daily]
- HPD · NYC Housing Preservation & Development
- Registered managing agents, officer contacts, and housing violations. [daily]
- DOF · NYC Dept of Finance
- Assessment roll, 421-a / J-51 / ICAP exemptions, lien-sale list. [annual]
- FISP · NYC DOB · Local Law 11 cycle 9
- Facade-inspection compliance — UNSAFE / SWARMP flags by BBL. [daily]
- NYS DOS · NY State Dept of State
- Active corporations — officers, registered agents, addresses. [daily]
- NYS Tax Warrants · NY State Dept of Taxation & Finance
- State-level tax-lien filings against named owners. [daily]
CLIFF ALERTS · WHAT DEEDGRAPH PINGS YOU ABOUT
- LL97
- 2030 emissions cap exposure and Good-Faith-Effort filing dates.
- FISP cycle 9
- Facade-inspection UNSAFE / SWARMP flags — 14,788 UNSAFE today.
- LL84
- Annual benchmarking failures — feed into LL97 exposure.
- 421-a expiry
- Abatement sunsets — 1,247 buildings in the 2026-06-15 cohort.
- NYS Tax Warrants
- State-level lien filings — earliest public distress tell.
WHO USES DEEDGRAPH
- Investment-sales broker
- Refi pitch lists, off-market deal flow, named-owner contact intel.
- Bridge lender · credit officer
- Underwrite distress 6–24 months early via LL97, FISP, and tax-warrant signals.
- Tax certiorari attorney
- LL97 + 421-a appeal files on cited primary-source rows.
- Title insurer
- Beneficial-ownership due diligence on NYC commercial parcels.
- Owner representative
- Portfolio cliff-exposure aggregation across LL97 / FISP / 421-a / J-51.
- RE-PE fund · distressed-debt acquirer
- Mega-landlord clustering, CMBS maturity walls, tax-lien-sale candidates.
FAQ
How is this different from PropertyShark or Reonomy?
PropertyShark stops at the LLC name. Reonomy's TrueOwner is probabilistic and uncited. DeedGraph chains the LLC to a named human via deterministic joins across ACRIS deeds, DOS officer filings, HPD registrations, and NYS tax warrants — and every claim links to a primary-source row you can audit. Different lane: NYC depth, citation grade, commercial focus, no resold panels.
Where does the data come from?
Eight NYC and state public datasets: PLUTO (Dept of City Planning), ACRIS (Dept of Finance), DOB violations and permits, HPD registrations and violations, DOF assessments and exemptions, FISP / Local Law 11 facade filings, NY Dept of State officer records, and NYS Tax Warrants. Daily refresh against the source feeds. No scraped panels, no resold broker lists.
How fresh is the data?
PLUTO and DOF refresh on the city's annual cadence. ACRIS, DOB, HPD, FISP, DOS, and NYS warrants refresh daily. Every materialized view that powers a building page stamps a refreshed_at timestamp visible on the record itself, so you always know how old the data behind a given claim is.
Do I have to pay for the free trial?
No. Free is five credits, no card, spend them on building lookups, pierces, or cliff alert subscriptions. Burn through them, decide if the data is real, then upgrade — or don't.
Try a pierce on us.
Five credits, no card. Run a real pierce on any NYC commercial BBL, subscribe a cliff alert, decide if the data is real.
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