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Building report

100 Adelphi Street

Public records for this building, including violations, complaints, housing court cases and ownership details.

Built
1900
Units
48
Owner of record
GOODTREE DEVELOPMENT LLC
Open HPD violations
18
HPD records on file
56

Violations at 100 Adelphi Street

56 on record
2025-11-26Class BDismissed

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 133, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''3''

HPD · 702 · Record 18444866
2025-11-26Class BDismissed

§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 133, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''3''

HPD · 1503 · Record 18444865
2025-11-26Class AOpen

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL WALLS AND CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 133, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''3''

HPD · 556 · Record 18444864
2025-11-26Class BDismissed

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MECHANICAL VENTILATION SYSTEM AT CEILING IN THE KITCHEN LOCATED AT APT 133, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''3''

HPD · 501 · Record 18444863
2025-11-05Class AOpen

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE NORTH WALL IN THE BATHROOM LOCATED AT APT 133, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''3''

HPD · 508 · Record 18347789

Who owns 100 Adelphi Street?

Owner of record: GOODTREE DEVELOPMENT LLC. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.

Apartments at 100 Adelphi Street

Recorded residential units: 48. Recorded year built: 1900. These building facts do not show current vacancies or when a particular apartment was renovated.

This tax lot appears in the RGB list based on 2024 building registrations, published as of November 2025. That is a building-level historical signal; it does not identify which apartments are stabilized today. Check the official rent-stabilized building lists.

Look up more about this building

See the full record for 100 Adelphi Street

The full report includes the grade, all 56 violations with dates and outcomes, housing court filings and ownership details.

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Included
  1. 01Overall grade and scores by category
  2. 02Details for all 56 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections