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Free Building Background Check

299 Adelphi Street

BROOKLYN, NY 11205 BBL 3021040008 72 units · 6 floors · 1927

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HPD violations vs. neighborhood
Class B/C violations on record vs. a typical building in Fort Greene
? vs. avg
Fewer violations More violations

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Rent & eviction protection

Is 299 Adelphi Street rent-stabilized?

Rent stabilization caps how much your rent can rise and protects your right to renew. Here's how this building scores on the four signals that usually point to it.

Built before 1974
Built 1927
6 or more units
72 units
Registered with RGB
Not found
421-A / J-51 abatement
None found
Potential rent stabilization. Building age and size suggest eligibility — confirm with the DHCR (Division of Housing and Community Renewal) or request a rent history.

Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.

Augrented Insights
AI summary · updated June 2026

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How we score buildings

How 299 Adelphi Street's risk score is calculated

We trained a model on 7 years of city inspection data — HPD violation filings, tenant complaints, and owner track records across their entire portfolio. It estimates the probability that HPD inspectors will find serious or dangerous violations at this address in the next 12 months. Lower % = safer.

What the score means for you

Neighborhood percentile
1th percentile

Out of 838 buildings in this neighborhood, 8 have a higher predicted risk.

RiskiestSafest
Predicted violation outcome
1.3%
No serious
violations
38.4%
Some violations
(1–9)
60.3%
Many violations
(10+)
Risk factors

What's driving this score

These are the three data points that most influenced this building's score — ranked by how much weight the model placed on each one.

Serious violations last 1–2 years

HPD found serious or dangerous conditions at this address recently — the strongest signal of problems ahead.

Emergency violations (past 7 years)

HPD violations classified as immediately dangerous — fires, raw sewage, no heat in winter.

311 housing calls (past 7 years)

311 calls from or about this address logged as housing-related over 7 years.

Building characteristics
Total units72
Floors6
Year built1927
Gross area44,046 sq ft
Building class
Tax abatementNone
Issue trend & model projection

Violations & complaints per year — solid line is historical record, dashed line is AI projection.

Who's behind the building

299 Adelphi Street's landlord & ownership

The people and companies registered to this building, the other properties they run, and their court record. A landlord's wider portfolio is often the best predictor of how your building will be treated.

Corporate Owner

Registered contact for this building.

Name
Phidel Associates LLC
Address
2475 Stuart Street
Brooklyn, NY 11229
Landlord portfolio

Other properties owned.

Portfolio data hidden

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What residents say

Reviews from 299 Adelphi Street tenants

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On the map

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