1939 Blackrock Avenue
1939 Blackrock Avenue in Castle Hill, Bronx, has 7 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 · 1 units · Built 1950
StreetSpy grade: D (Poor, 60/100)
- 7 open housing violations, none in the most serious class.
- No housing complaints to 311 in the last 12 months.
- Repairs: High (7 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
Housing code violations (HPD)
7 open violations: 0 class C (immediately hazardous), 7 class B, 0 class A. 0 issued in the last 12 months. 7 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: Certificate of occupancy issue, 1st room from the north, basement. SECTION 9, 170, 171, 300, 301, 302 M.D.LAW-FILE PLANS AND APPLICATION AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE CONVERSION FROM A PRIVATE DWELLING TO MULTIPLE DWELLING USE IF LAWFULLY FEASIBLE OR RESTORE TO LAWFUL OCCUPANCY IN THE 1st ROOM FROM NORTH LOCATED AT BSMT-APT BSMNT (apt BSMNT), issued 2007-06-06. HPD violation 5807565
- Class B: Certificate of occupancy issue, 1st room from the north, basement. - DISCONTINUE USE OF ROOMS FOR LIVING PURPOSES OR OBTAIN A CERTIFICATE OF OCCUPANCY B-ROOM IN THE 1st ROOM FROM NORTH LOCATED AT BSMT-APT BSMNT (apt BSMNT), issued 2007-06-06. HPD violation 5807570
- Class B: - DISCONTINUE THE ROOMING UNIT 3 B- ROOMS AT BASEMENT, issued 2007-06-06. HPD violation 5809141
- Class B: Unapproved alteration, 1st room from the north, basement. - DISCONTINUE UNLAWFUL COOKING SPACE OR FILE PLANS AND APPLICATION WITH THIS DEPARTMENT TO LEGALIZE SAME, IF LAWFULLY FEASIBLE .. IN THE 1st ROOM FROM NORTH LOCATED AT BSMT-APT BSMNT (apt BSMNT), issued 2007-06-06. HPD violation 5807591
- Class B: Plumbing defect, bathroom. - DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES WHERE ILLEGAL AND PROPERLY SEAL PIPE CONNECTIONS SINK KITCHEN AREA AND WATER CLOSET ,WASHBASIN BATHROOM AREA. AT BASEMENT, issued 2007-06-06. HPD violation 5809142
- Class B: Gas defect, kitchen. - DISCONTINUE UNLAWFUL COOKING SPACE OR FILE PLANS AND APPLICATION WITH THIS DEPARTMENT TO LEGALIZE SAME, IF LAWFULLY FEASIBLE GAS RANGE.KITCHEN AREA AT BASEMENT, issued 2007-06-06. HPD violation 5809147
- Class B: Certificate of occupancy issue (basement). SECTION 9, 170, 171, 300, 301, 302 M.D.LAW-FILE PLANS AND APPLICATION AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE CONVERSION FROM A PRIVATE DWELLING TO MULTIPLE DWELLING USE IF LAWFULLY FEASIBLE OR RESTORE TO LAWFUL OCCUPANCY AT BASEMENT, issued 2007-06-06. HPD violation 5812993
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: MARY HARRY. See the full portfolio.
Tax lot and city IDs
BBL 2037890164, HPD building ID 49703. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Parkchester (6), 7 min walk
- St Lawrence Av (6), 11 min walk
- Castle Hill Av (6), 11 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 7 open (7 class B) | −40 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 0 |
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.