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Building report

49 Hemlock Street · Staten Island · BBL 5070320073 · generated 2026-10-20 · FREE

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Where the penalty points come from

ComponentWhat it coversPoints
Housing codeHPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP66
Structural & safetyDOB violations, ECB/OATH violations by class15
PestsBedbug filings, failed rodent inspections, rodent 311s0
DisplacementMarshal evictions executed4
GRADE F

A sustained record of distress well beyond its peers. More recorded distress than 99% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty points per 10 units; this building carries 283.3. In ZIP 10309, 96% of residential buildings hold an A and 1% grade D or F. How grades work

this building
A
C

Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more

Open with the city right now

No current HPD flags in the latest weekly snapshot: no open violations, no pending litigation, no active vacate orders, and not in the Alternative Enforcement Program.

Patterns

No heat or hot-water complaints in the last three years.

No bedbug-infested units reported in the last three years of filings.

$5,620 in enforcement penalties imposed (ECB/OATH) in the last three years.

What 311 hears from this address

13 service requests in the last three years. Most common: GENERAL (3) · UNSANITARY CONDITION (2) · PAINT/PLASTER (2) · WATER LEAK (2) · ELECTRIC (1) · Building/Use (1).

Filed construction activity

No permitted work with a declared cost filed in the last decade. Permit costs cover filed construction work only — they do not capture routine maintenance or repairs done without a permit.

Rent-stabilization signals

NoBuilt before 1974 (1999)
NoSix or more residential units (2)
No421-a / J-51 tax benefit on the current tax roll

0 of 3 signals present. None of the common signals are present — stabilization is unlikely (though never impossible). The definitive answer for any unit: request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$904,000 $54,240
2026$1,106,000 $66,360
2027$1,227,000 $73,620

The city's market estimate has risen 36% between tax years 2025 and 2027.

Flood exposure

Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).

Not in a hurricane evacuation zone.

Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.

No street-flooding or sewer-backup complaints on record at this address.

Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps (cloudburst), NYC hurricane evacuation zones, and 311 records for this address.

Getting around

BusNearest boarding stop: Rossville Av / Mason Blvd — S74 · 300 ft
School zones (2024–25 map)Elementary: P.S. 56 The Louis Desario School
Middle: I.S. 034 Tottenville. Confirm with the DOE's school search.

Distances are straight-line, not walking routes. Transit locations from the MTA and Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.

Report a problem to 311

49 Hemlock Street

Heat or hot waterHeat or hot water
Apartment maintenanceApartment maintenance
Bed bugsBed bugs
Residential pestsResidential pests
Rats or miceRats or mice
Anything elseAnything else

13 311 service requests from this address in the last three years.

311 will ask for the address, the apartment if the problem is inside, and what's wrong. Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box on this page.

Ten-year activity

50250
2017
2018
2019
2020
2021
2022
2023
2024
30
2025
2026
EnforcementHousing & tenants
Show as table
YearEnforcementHousing & tenantsTotal
2017033
2018088
2019000
2020011
2021000
2022011
2023022
2024000
202532730
2026213
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The last 12 months — 3 records

DateRecord
2026-07-20311: Consumer Complaint — Home Improvement Contractor
2026-07-06ECB CLASS - 2 violation: AS PER PREVIOUS REQUEST FOR CORRECTIVE ACTION ISSUED ON 08/27/2025 BY BADGE 2680 FOR WORK WITHOUT A PERMIT AT CELLAR LEVEL ,PARTIT
2026-07-06ECB CLASS - 1 violation: AS PER PREVIOUS REQUEST FOR CORRECTIVE ACTION ISSUED ON 08/27/2025 BY BADGE 2680 FOR WORK WITHOUT A PERMIT ,AT CELLAR LEVEL ,AT TI

The full timeline

2026
2026-07-20311: Consumer Complaint — Home Improvement Contractor
2026-07-06ECB CLASS - 2 violation: AS PER PREVIOUS REQUEST FOR CORRECTIVE ACTION ISSUED ON 08/27/2025 BY BADGE 2680 FOR WORK WITHOUT A PERMIT AT CELLAR LEVEL ,PARTIT$620
2026-07-06ECB CLASS - 1 violation: AS PER PREVIOUS REQUEST FOR CORRECTIVE ACTION ISSUED ON 08/27/2025 BY BADGE 2680 FOR WORK WITHOUT A PERMIT ,AT CELLAR LEVEL ,AT TI$2,500
2025
2025-09-28311: Noise - Residential — Banging/Pounding
2025-09-05Eviction executed (LEFT DOOR-FRONT ENT)
2025-08-22Vacate order: Illegal Occupancy (1 units)
2025-08-21HPD class I: § 27-2142 ADM CODE - THE PREMISES OR APTS. HAVE BEEN VACATED BY THE DEPARTMENT AND CANNOT BE REOCCUPIED UNTIL SO ORDERED AFTER PROOF OF COMP
2025-08-09311: Building/Use — Illegal Conversion Of Residential Building/Space
2025-08-09HPD class B: § 27-2073 ADM CODE - DISCONTINUE UNLAWFUL COOKING SPACE OR FILE PLANS AND APPLICATION WITH THIS DEPARTMENT TO LEGALIZE SAME, IF LAWFULLY FEA
2025-08-09HPD class B: § 27-2087 ADM CODE - DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES WHERE ILLEGAL AND PROPERLY SEAL PIPE CONNECTIONS FOR
2025-08-09HPD class B: § 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
2025-08-09DOB complaint, category ?
2025-08-09ECB CLASS - 1 violation: OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O AND/OR THE DEPARTMENT OF BUILDINGS RECORDS. PARTITIONS ERECTED CREATING AN ILLEGAL CL$2,500
2025-08-07311: WATER LEAK — HEAVY FLOW
2025-08-07311: PAINT/PLASTER — CEILING
2025-08-07311: UNSANITARY CONDITION — MOLD
2025-08-07311: ELECTRIC — WIRING
2025-08-07Tenant complaint: WATER LEAK — HEAVY FLOW
2025-08-07Tenant complaint: PAINT/PLASTER — CEILING
2025-08-07Tenant complaint: ELECTRIC — WIRING
2025-08-07Tenant complaint: UNSANITARY CONDITION — MOLD
2025-07-12311: GENERAL — VENTILATION SYSTEM
2025-07-12311: WATER LEAK — HEAVY FLOW
2025-07-12Tenant complaint: WATER LEAK — HEAVY FLOW
2025-07-12Tenant complaint: GENERAL — VENTILATION SYSTEM
2025-07-11311: GENERAL — VENTILATION SYSTEM
2025-07-11311: PAINT/PLASTER — CEILING
2025-07-11311: UNSANITARY CONDITION — MOLD
2025-07-11Tenant complaint: GENERAL — VENTILATION SYSTEM
2025-07-11Tenant complaint: UNSANITARY CONDITION — MOLD
2025-07-11Tenant complaint: PAINT/PLASTER — CEILING
2025-07-07311: GENERAL — VENTILATION SYSTEM
2025-07-07Tenant complaint: GENERAL — VENTILATION SYSTEM
2023
2023-09-15311: Missed Collection — Bulky Trash
2023-04-18311: Missed Collection — Trash
2022
2022-03-22311: Missed Collection — Trash
2020
2020-06-13311: Illegal Parking — Blocked Sidewalk
2018
2018-08-24311: Missed Collection (All Materials) — 2 Bulk-Missed Collection
2018-08-22311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-08-17311: Missed Collection (All Materials) — 2 Bulk-Missed Collection
2018-08-14311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-07-26311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-07-12311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2018-04-03311: Missed Collection (All Materials) — 2 Bulk-Missed Collection
2018-03-29311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2017
2017-06-19311: Electronics Waste — Recycling Electronics
2017-04-14311: Electronics Waste — Recycling Electronics
2017-04-14311: Electronics Waste — Recycling Electronics
2016
2016-10-18311: Electronics Waste — Recycling Electronics
2004
2004-09-09RPTT — from SANGIORGI, LISABELLA to BATTAGLIA, ROSALIND; CARRUBRA, DANA
2003
2003-04-29ECB Non-Hazardous violation: NEW BLDG OCCUPIED W/O A VALID CERTIFICATE OF OCCUPANCY TCO#500330448 EXPIRED ON 2-19-02 REMEDY:OBTAIN VALID COFO$350
2003-04-23DOB complaint, category ?
2002
2002-07-17ECB Non-Hazardous violation: NEW BUILDING OCCUPIED W/O A VALID CERTIFICATE OF OCCUPANCY FOR NB # 500330448 TEMP C OF O # 500330448 T2 HAS EXPIRED 2/18/02 REMED$350
2002-07-12DOB complaint, category ?
1999
1999-11-03Permit NB — ISSUED
1999-05-28Permit PL — ISSUED
1999-05-11Permit NB — ISSUED

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