412 East 21st Street

412 East 21st Street in Flatbush, Brooklyn, has 12 open HPD violations, and its rent-stabilization status could not be verified, as of Oct 26, 2026. StreetSpy grade: D (60/100).

One & two family · 2 units · Built 1915

StreetSpy grade: D (Poor, 60/100)

• 12 open housing violations, none in the most serious class.
• No housing complaints to 311 in the last 12 months.

• Repairs: High (12 open), records as of Oct 26, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (No bedbug filing, 3 yr), records as of Oct 28, 2026
• Safety: Clear (No open DOB violations), records as of Oct 26, 2026
• Registration: Not on file, records as of Oct 28, 2026

How the grade works

Housing code violations (HPD)

12 open violations: 0 class C (immediately hazardous), 10 class B, 2 class A. 0 issued in the last 12 months. 12 on record. Oldest open violation issued 2007-06-06. Newest violation issued 2007-06-06. No new HPD violation has been issued here since 2007. Most of the open count is older violations that were never closed.

HPD recorded no violation closed here in the last 12 months.

• Class B: - DISCONTINUE THE ROOMING UNIT ATTIC IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY (apt 3F), issued 2007-06-06. HPD violation 5924527
• Class B: Leak or water damage, bathroom, 1st floor. SECTION 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB. IN THE BATHROOM LOCATED AT APT 1, 1st STORY (apt 1), issued 2007-06-06. HPD violation 4837162
• Class B: Door, lock or intercom defect (entrance). SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD DOOR FRAME AT ENTRANCE DOOR TO THE BUILDING., issued 2007-06-06. HPD violation 4837215
• Class B: Unapproved alteration, throughout the apartment, 3rd floor. - DISCONTINUE UNLAWFUL COOKING SPACE OR FILE PLANS AND APPLICATION WITH THIS DEPARTMENT TO LEGALIZE SAME, IF LAWFULLY FEASIBLE ATTIC APT IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY (apt 3F), issued 2007-06-06. HPD violation 5924525
• Class B: Illegal occupancy or use, throughout the apartment, 3rd floor. SECTION 9, 56, 193, 300, 302 M.D. LAW- ABOVE FRAME BUILDING HAS BEEN CONVERTED FROM A PRIVATE DWELLING TO A MULTIPLE DWELLING AND IS NOW OCCUPIED AND MAINTAINED AS SUCH CONTRARY TO LAW.RESTORE PREMISES TO LAWFUL OCCUPANCY IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY (apt 3F), issued 2007-06-06. HPD violation 5924522
• Class B: Damaged plaster or paint, kitchen, 1st floor. SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR EAST WALL IN THE KITCHEN LOCATED AT APT 1, 1st STORY (apt 1), issued 2007-06-06. HPD violation 4837159
• Class B: Electrical defect, south wall, 2nd room from the east, 1st floor. SECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF EXPOSE ELECTRICAL WIRE AT SOUTH WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 1, 1st STORY (apt 1), issued 2007-06-06. HPD violation 4837168
• Class B: Damaged plaster or paint, 1st floor. SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 1, 1st STORY (apt 1), issued 2007-06-06. HPD violation 4837171

311 housing complaints

0 in the last 12 months, 0 in 5 years.

Bedbugs

No bedbug filing on record for the last 3 years. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.

• 2026: No bedbug filing on record for this year
• 2025: No bedbug filing on record for this year
• 2024: No bedbug filing on record for this year
• 2023: No bedbug filing on record for this year
• 2022: No bedbug filing on record for this year
• 2021: No bedbug filing on record for this year

Buildings department (DOB)

No open DOB violations. 0 DOB violations on record. Check on DOB BIS.

Evictions and housing court

0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

Stabilization status could not be verified.

Owner and management

Owner: HOSSAIN, GOLAM. See the full portfolio.

Tax lot and city IDs

BBL 3051510018, HPD building ID 249544. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Beverley Rd (Q), 6 min walk
• Cortelyou Rd (Q), 7 min walk
• Church Av (B, Q), 10 min walk

How the grade is calculated

Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC Dept. of City Planning PLUTO (tax-roll owner). Methodology. Report generated 2026-10-28.