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 409.3. In ZIP 11105, 80% of residential buildings hold an A and
3% 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
Open HPD violations
25 total — 5 class C (immediately hazardous), 15 class B, 5 class A. Oldest open since 2025-02-10.
status snapshot refreshed weekly from HPD records
Patterns
No heat or hot-water complaints in the last three years.
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
3 service requests in the last three years. Most common: Noise (2) · 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
Yes
Built before 1974 (1930)
No
Six or more residential units (3)
No
421-a / J-51 tax benefit on the current tax roll
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit:
request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
Registered with HPD — the names behind the building
Registered owner(s)
CONSTANTINOS TSAMBLAKOS
Last registered
2026-03-31
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$1,721,000
$103,260
2026
$1,617,000
$97,020
2027
$1,631,000
$97,860
The city's market estimate has fallen
5% 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.
1 street-flooding or sewer-backup complaints at this address since
2022 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps
(cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
Getting around
Subway
Astoria-Ditmars Blvd — N W · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: none
Bus
Nearest boarding stop: 21 St / 24 Av — Q69 Q100 · 0.2 mi
Citi Bike
24 Ave & 26 St · 550 ft · station location as of 2026-09-23; live availability
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.
3 311 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
100500
2017
2018
2019
2020
2021
2022
2023
2024
53
2025
2026
EnforcementHousing & tenants
Show as table
Year
Enforcement
Housing & tenants
Total
2017
0
0
0
2018
0
1
1
2019
0
0
0
2020
0
1
1
2021
0
2
2
2022
0
6
6
2023
0
1
1
2024
1
2
3
2025
0
53
53
2026
0
1
1
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HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2025-11-21HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2025-06-12HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2025-04-22City emergency repair (OMO): apt#1 as per requirement contract with hpd, provide and install new window guards as required throughout entire apartmen$50
2025-04-02City emergency repair (OMO): at apartment 1 entrance door door repairs total doors = (1) nyc hpd emergency operations division essential service $2,100
2025-02-14HPD class 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 MIS
2025-02-14HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE VENTILLATION SYSYEM AT WEST WALL IN THE KITCHEN LOCATED AT APT 1, 1st STOR
2025-02-14HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE REFRIGERATOR SEAL AT LOWER DOOR IN THE KITCHEN LOCATED AT APT 1, 1st STORY
2025-02-14HPD class A: § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE BATHROOM , THE 2n
2025-02-10HPD class B: § 27-2005 ADM CODE PROPERLY SECURE THE LOOSE MEDICINE CABINET AT WALL IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM NORTH
2025-02-10HPD class A: § 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND
2025-02-10HPD class B: § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM NORT
2025-02-10HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLET AT EAST WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 1,
2025-02-10HPD class A: § 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON
2025-02-10HPD class A: § 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISS
2025-02-10HPD class B: § 27-2005 HMC: REFIT SLIDING DOORS IN THE 2nd ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
2025-02-10HPD class A: § 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES
2025-02-10HPD class B: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE TILES AT BASE OF EAST WALL IN THE KITCHEN LOCATED AT APT 1,
2025-02-10HPD class B: § 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION SINK WASTE LINE IN THE KITCHEN LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM
2025-02-10HPD class 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 MIS
2025-02-10HPD class A: § 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGE
2025-02-10HPD class C: § 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT BUILDING ENTRANCE METAL SECURITY DOOR A
2025-02-10HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE VENTILATION SYSTEM FAN AT CEILING IN THE BATHROOM LOCATED AT APT 1, 1st ST
2025-02-10HPD class A: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE PRIVACY LATCH AT DOOR IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APA
2025-02-10HPD class B: § 27-2005 HMC: REFIT SLIDING DOORS AT CLOSET IN THE 3rd ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
2025-02-10HPD class A: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ROD AT CLOSET IN THE 3rd ROOM FROM EAST LOCATED AT APT 1FL, 1st STORY, 1st
2025-02-10HPD class B: § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT SINK BASE COUNTER TOP IN THE KITCHEN LOCAT
2025-02-10HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH ASSEMBLY AT DOOR IN THE ENTRANCE LOCATED AT APT 1, 1st STORY, 1st AP
2025-02-10HPD class C: § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS FROM WATER CLOSET IN THE BATHROOM LOCATED AT APT 1FL, 1st STORY, 1st APARTMENT FROM NORTH AT EAST
2025-02-10HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SINK BASE CABINETS DOORS WATER DAMAGE IN THE KITCHEN LOCATED AT APT 1, 1st
2025-02-10HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SOUTH 1 SLIDING DOOR AT CLOSET IN THE 3rd ROOM FROM EAST LOCATED AT APT 1,
2025-02-10HPD class B: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE NORTH 1 AND NORTH 2 WINDOW LOWER SASH COUNTER BALANCES IN THE 2nd ROOM FRO
2025-02-10HPD class C: § 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CI
2025-02-10HPD class A: § 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM
2025-02-10HPD class 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 MIS
2024-02-09311: Building/Use — Illegal Conversion Of Residential Building/Space
2024-02-09DOB complaint, category ?
2023
2023-03-30HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2022
2022-11-15HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2022-03-08HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2021
2021-04-16HPD class A: (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD
2021-04-16HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2018-10-25HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2016
2016-12-31311: HEAT/HOT WATER — ENTIRE BUILDING
2016-12-31Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2016-11-23HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2015
2015-10-19HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
2015-03-03HPD class I: §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE
1996
1996-04-26Mortgage satisfied — from TSAMBLAKOS, CONSTANTINOS ETAL to ASTORIA FEDERAL SAVINGS & LOAN ASSOCIATI
1975
1975-11-21Deed — from KELLER SADIE (EXECTORS OF) to MARIA TSAMBLAKOS; CONSTANTINOS TSAMBLAKOS
1975-11-21Mortgage — from TSAMBLAKOS CONSTANTINOS; TSAMBLAKOS MARIA to ASTORIA FED S & L ASSN