A modest record — below the level that usually signals systemic problems. More recorded distress than 64% of 6-24-unit residential buildings citywide. The citywide median for 6-24-unit residential buildings is 16.3 penalty
points per 10 units; this building carries 31.3. In ZIP 11237, 39% of residential buildings hold an A and
15% grade D or F.
How grades work
this building
A
B
C
Among 46,798 6-24-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
Open HPD violations
3 total — 2 class C (immediately hazardous), 1 class B, 0 class A. Oldest open since 1991-05-09.
status snapshot refreshed weekly from HPD records
Patterns
No heat or hot-water complaints in the last three years.
2 bedbug-infested unit(s) reported in filings over the last three years.
What 311 hears from this address
5 service requests in the last three years. Most common: UNSANITARY CONDITION (2) · Noise (2) · Derelict Vehicles (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 (1931)
Yes
Six or more residential units (6)
No
421-a / J-51 tax benefit on the current tax roll
2 of 3 signals present. This is the classic profile of a rent-stabilized building (pre-1974, 6+ units) — many units in such buildings remain stabilized. 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)
411 SUYDAM LLC
Head officer
DEREK BESTREICH
Managing agent
Ascent Realty Group LLC
Last registered
2026-06-29
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
$763,200
$343,440
2026
$916,000
$412,200
2027
$1,099,000
$494,550
The city's market estimate has risen
44% between tax years 2025 and 2027.
Building systems
Heating fuel
NATURALGAS
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
Subway
Jefferson St — L · 450 ft straight-line (about a 2-minute walk) · station accessibility: none
Bus
Nearest boarding stop: De Kalb Av / Saint Nicholas Av — B38 · 600 ft
Citi Bike
Suydam St & St Nicholas Ave · 300 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.
5 311 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.
Most recent mortgage recorded against this lot: $984,000 on
2022-07-19 (lender: Connectone Bank). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2022-07-19
Mortgage $984,000 — from LS 1828 TIC LLC; 411 SUYDAM LLC; DB 1828 TIC LLC to CONNECTONE BANK
$984,000
2022-07-19
AL&R $984,000 — from DB 1828 TIC LLC; LS 1828 TIC LLC; 411 SUYDAM LLC to CONNECTONE BANK
$984,000
2022-07-13
Deed $1,350,000 — from 411 SUYDAM STREET LLC to 411 SUYDAM LLC; DB 1828 TIC LLC; LS 1828 TIC LLC
$1,350,000
2022-07-06
Sold for $1,350,000
$1,350,000
$225,000
2002-01-29
Mortgage $150,000 — from CIARAVINO, SALVATORE to CIARAVINO, ANTONINO; CIARAVINO, MARIANNA
$150,000
Ten-year activity
50250
2017
2018
2019
2020
2021
49
2022
2023
2024
2025
2026
EnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
2
0
1
3
2018
0
5
0
1
6
2019
1
6
2
1
10
2020
0
2
0
2
4
2021
1
8
0
1
10
2022
1
40
5
3
49
2023
0
3
0
1
4
2024
0
7
0
3
10
2025
0
2
0
3
5
2026
1
1
0
5
7
This record is free. Keeping it free costs money. Servers, data pipelines, weekends. Pay what you want — a dollar helps.
2024-04-15Rodent inspection: Failed for Rat Activity
2024-03-25HPD class B: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF BEDBUGS IN THE ENTIRE APARTMENT LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FR
2023-03-27HPD 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
2022-12-22Boiler inspection
2022-12-04311: HEAT/HOT WATER — ENTIRE BUILDING
2022-12-04311: Emergency Response Team (ERT) — After Hours Work - Illegal
2022-12-04Tenant complaint: HEAT/HOT WATER — ENTIRE BUILDING
2022-12-04DOB complaint, category ?
2022-09-30Boiler inspection — defects found
2022-08-12Rodent inspection: Passed
2022-07-19Mortgage $984,000 — from LS 1828 TIC LLC; 411 SUYDAM LLC; DB 1828 TIC LLC to CONNECTONE BANK$984,000
2022-07-19AL&R $984,000 — from DB 1828 TIC LLC; LS 1828 TIC LLC; 411 SUYDAM LLC to CONNECTONE BANK$984,000
2022-07-13Mortgage satisfied — from CIARAVINO, SALVATORE to CIARAVINO, ANTONINO; CIARAVINO, MARIANNA
2022-07-13Deed $1,350,000 — from 411 SUYDAM STREET LLC to 411 SUYDAM LLC; DB 1828 TIC LLC; LS 1828 TIC LLC$1,350,000
2022-03-03HPD class B: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT SOUTH WALL INSIDE VANITY CABINET APPROX.2 SQ.FT. IN
2022-03-03HPD class A: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 1R, 1st STO
2022-03-03HPD class A: § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILIING IN THE BATHROOM LOCATED AT AP
2022-03-03HPD class A: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT SOUTH WALL INSIDE VANITY CABINET APPROX.2 SQ.FT. IN
2022-03-03HPD class A: § 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE BELL/BUZZER/INTERCOM SYSTEM IN THE ENTRANCE LOCATED AT APT 1R, 1st STORY, 1st APA
2022-03-03HPD class B: § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR THAT IS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT
2022-03-03HPD class B: § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). THAT IS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st S
2022-03-02HPD 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
2021-04-13HPD 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
2021-04-13HPD 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
2020
2020-12-20311: Noise - Residential — Loud Talking
2020-10-31311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020-10-07Boiler inspection
2020-03-16Rodent inspection: Passed
2019
2019-11-08DOB violation LBLVIO: VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
2019-10-31HPD 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
2019-03-19Deed — from CIARAVINO, SALVATORE to 411 SUYDAM STREET LLC
2017-11-29HPD 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
2016-11-15HPD 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
2015-11-15HPD class B: § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS
2015-10-14HPD class I: SECTION27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE ?27-2097 AND IS THER
2015-09-02HPD class B: § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS
2015-08-23HPD class B: § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS
2014-06-17HPD class B: § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS
2014-05-15DOB violation LBLVIO: VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT
2012-05-01HPD class B: § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNS
2002-01-29Mortgage $150,000 — from CIARAVINO, SALVATORE to CIARAVINO, ANTONINO; CIARAVINO, MARIANNA$150,000
2002-01-29Deed — from CIARAVINO, ANTONINO; CIARAVINO, MARIANNA; CIARAVINO, ANTHONY to CIARAVINO, SALVATORE
1991
1991-05-09HPD class C: § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM CELLAR DOOR PADLOCK 1 STY PUBLIC HALL.
1991-05-09HPD class C: § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO H
1978
1978-09-28Deed — from REMENCHUS PATRICIA; MANNINO THERESA; REMENCHUS CHARLES F to CIARAVINO MARIANNA; CIARAVINO ANTHONY
1976
1976-02-03Deed — from LITVINAS PETER; LITVINAS BENEDIKA to REMENCHAS CHARLES F; REMENCHAS PATRICIA
1975
1975-12-10Deed — from GREIVIS JOSEPH; GREIVIS MARY to MANNINO THERESA