Sillview Signal

Find distressed buildings before they hit the market.

Weekly intelligence on NYC's most distressed multifamily buildings — scored, ranked, with owner details and portfolio analysis.

What you get

Weekly Signal Report (PDF + CSV) — every Critical and High building with full data
Sillview Score breakdown — 170+ criteria across violations, complaints, financial, litigation, portfolio contagion
Owner identity — business address, phone, email
Portfolio cluster analysis — find landlords under systemic pressure
Week-over-week score changes — see which buildings are deteriorating fastest
7,773 buildings flagged under Safer Homes Act thresholds

01 · Ingest

22+ NYC public data sources

We cross-reference violations, complaints, tax records, litigation, permits, and ownership data — refreshed daily.

02 · Score

Every multifamily building ranked

Our scoring engine weighs each distress signal and produces a composite score, with full breakdown transparency.

03 · Deliver

Weekly ranked report

You get the buildings most likely to trade — scored, ranked, with owner contact details and portfolio context.

BBL 2-02902-0036 · Bronx

1465 Washington Avenue

38 units · Walk-up · Built 1923 · Rent Stabilized

High Distress

Violation intensity (47 open C / 38 units)

+31

Unpaid ECB fines ($38K, 1.9% of assessed)

+18

Complaint acceleration (▲ 140% vs prior 90d)

+12

Portfolio contagion (owner avg: 67)

HPD litigation (1 active case)

On tax lien sale list

Owner: Apex Holdings LLC (14 buildings, portfolio avg: 67)

Last Sale: $4.2M (2018) · Est. mortgage: $5.1M

7d change: ▲ +15 pts

Every Critical and High-tier building, scored and ranked with owner details and portfolio analysis.