312 EAST 21 STREET
Brooklyn· built 1940class D1BBL 3051240012
Units (res)
54
Floors
6.0
Lot ft²
12,758 ft²
Bldg ft²
55,426 ft²
Assessed
$1.48M
DOF total
Comps L5y
1
Transaction history (1)
Every recorded deed for this tax lot.
| Recorded | Unit | Type | Price |
|---|---|---|---|
| Jul 22, 2026 | - | DEED | $0 |
Building risk + activity
HPD violations (last 40)
- A§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT EAST WALL IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM WEST AT NORTHJun 10, 2026 · #1F · VIOLATION OPEN
- B§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM WEST AT NORTHJun 10, 2026 · #1F · VIOLATION OPEN
- CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM WEST AT NORTHJun 10, 2026 · #1F · VIOLATION OPEN
- B§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST WALL AND AT SOUTH WALL IN THE 4th ROOM FROM NORTH LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM WEST AT NORTHJun 10, 2026 · #1F · VIOLATION OPEN
- CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM WEST AT NORTHJun 10, 2026 · #1F · VIOLATION OPEN
- B§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM WEST AT NORTHJun 10, 2026 · #1F · VIOLATION OPEN
- A§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WALL ERECTED FROM FLOOR TO CEILING WITH DOOR OPENING CREATING ROOM FOR LIVING IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2G, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTMay 19, 2026 · #2G · NOV SENT OUT
- B§ 27-2005, 2012 HMC & § 309 MDL: ABATE THE NUISANCE CONSISTING OF EXCESSIVE STORAGE OF MATERIAL ... IN THE ENTIRE APARTMENT LOCATED AT APT 2G, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTMay 19, 2026 · #2G · NOV SENT OUT
- B§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND NORTH WALL IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''Apr 7, 2026 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- A§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 1O SQFT AT EAST AND SOUTH WALL IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''Apr 7, 2026 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- A§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 1O SQFT AT WEST AND EAST WALL IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''Apr 7, 2026 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''Apr 7, 2026 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- B§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AND NORTH WALL IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''Apr 7, 2026 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- B§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AND NORTH WALL IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''Apr 7, 2026 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- B§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND NORTH WALL IN THE BATHROOM LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''Apr 7, 2026 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- B§ 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 DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 6J, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , 2nd SECTION FROM SOUTH AT WESTDec 6, 2025 · #6J · VIOLATION DISMISSED
- CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 6J, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , 2nd SECTION FROM SOUTH AT WESTDec 6, 2025 · #6J · VIOLATION DISMISSED
- B§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE SOUTH WALL IN THE 4th ROOM FROM EAST LOCATED AT APT 6J, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST , 2nd SECTION FROM SOUTH AT WESTDec 6, 2025 · #6J · VIOLATION DISMISSED
- CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EASTNov 10, 2025 · #4C · NOTICE OF ISSUANCE SENT TO TENANT
- CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EASTNov 10, 2025 · #4C · NOTICE OF ISSUANCE SENT TO TENANT
- B§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS LITE AT ENTRANCE DOOR TO BUILDING AT PUBLIC HALL, 1st STORYSep 30, 2025 · VIOLATION DISMISSED
- A§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT CEILING IN THE BATHROOM LOCATED AT APT 2H, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHJul 19, 2025 · #2H · VIOLATION CLOSED
- CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EASTJun 29, 2025 · #4C · NOT COMPLIED WITH
- CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EASTJun 29, 2025 · #4C · NOT COMPLIED WITH
- A§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR NORTH WALL IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EASTJun 29, 2025 · #4C · VIOLATION CLOSED
- A§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EASTJun 29, 2025 · #4C · VIOLATION CLOSED
- C§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE FRAME IN THE ENTRANCE LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EASTJun 29, 2025 · #4C · NOV SENT OUT
- B§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BELL BUZZER INTERCOM SYSTEM FROM BUILDING ENTRANCE TO WEST WALL PANEL IN THE PRIVATE HALLWAY LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM NORTH AT EASTJun 29, 2025 · #4C · VIOLATION CLOSED
- B§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WALL CABINET AT THE NORTH WALL IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · VIOLATION DISMISSED
- C§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 2nd DOOR FRAME FROM WEST AT NORTH WALL IN THE 4th ROOM FROM NORTH AT WEST LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- C§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FRAME FROM NORTH AT EAST WALL IN THE 1st BATHROOM FROM NORTH LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- A§ 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE 1st RISER FROM WEST AT NORTH WALL IN THE 2nd BATHROOM FROM NORTH LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · VIOLATION DISMISSED
- B§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · VIOLATION DISMISSED
- B§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE NORTH WALL, CEILING IN THE 2nd BATHROOM FROM NORTH LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · VIOLATION DISMISSED
- B§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · NOV SENT OUT
- B§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · VIOLATION DISMISSED
- C§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FRAME FROM EAST AT SOUTH WALL IN THE 2nd BATHROOM FROM NORTH LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · FIRST NO ACCESS TO RE- INSPECT VIOLATION
- B§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT FIXTURE AT THE CEILING IN THE 2nd PRIVATE HALLWAY LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · VIOLATION DISMISSED
- CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · VIOLATION DISMISSED
- A§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 1st ROOM FROM NORTH AT WEST, THE 1st ROOM FROM NORTH AT EAST, THE 4th ROOM FROM NORTH AT EAST LOCATED AT APT 1F, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION AT SOUTHJun 18, 2025 · #1F · VIOLATION DISMISSED
DOB permits (last 30)
- BL-DOUGLAS SIMMONS
- FB-DOUGLAS SIMMONS
- PL-WASOFF PLBG & UTILITY CO