Building Biography

The MapLandlordsNeighborhoodsZIP CodesGradesThe Mice MapAboutWhat's new

Building report

636 Classon Avenue · Brooklyn · BBL 3011410044 · generated 2026-10-20 · FREE

Free while in beta — every NYC building gets a report like this, updated weekly from city records. If it's useful, chip in to keep it free

Where the penalty points come from

ComponentWhat it coversPoints
Housing codeHPD violations by class, complaints, emergency repairs, litigation, vacate orders, AEP0
Structural & safetyDOB violations, ECB/OATH violations by class0
PestsBedbug filings, failed rodent inspections, rodent 311s3
DisplacementMarshal evictions executed0
GRADE B

A modest record — below the level that usually signals systemic problems. More recorded distress than 82% 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 10. In ZIP 11238, 51% of residential buildings hold an A and 10% 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.

What 311 hears from this address

3 service requests in the last three years. Most common: Noise (2) · Illegal Parking (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

YesBuilt before 1974 (1931)
NoSix or more residential units (3)
Yes421-a / J-51 tax benefit on the current tax roll

2 of 3 signals present. Buildings receiving 421-a or J-51 benefits are generally required to register their units as rent-stabilized for the duration of the benefit. 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)636 CLASSON ASSOCIATES, L.P
Head officerSAMY BRAHIMY
Managing agentIBEC BUILDING CORP
Last registered2025-08-08

as filed by the owner in the building's HPD registration

What the city thinks it's worth

Tax yearCity market valueAssessed value
2025$1,765,000 $794,250
2026$1,412,000 $635,400
2027$1,640,000 $738,000

The city's market estimate has fallen 7% between tax years 2025 and 2027.

Tax exemptions on the roll: J51

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 2017 (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

SubwayPark Pl — S · 0.2 mi straight-line (about a 6-minute walk) · station accessibility: full
Franklin Av — C S · 0.3 mi straight-line (about a 7-minute walk) · station accessibility: full
BusNearest boarding stop: Classon Av / Bergen St — B48 · 150 ft
Citi BikePacific St & Classon Ave · 400 ft · station location as of 2026-09-23; live availability
Bike facilityPainted bike lane mapped within 75 ft
School zones (2024–25 map)Elementary: Brooklyn Arts and Science Elementary School
Middle: Ebbets Field Middle School. 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

636 Classon Avenue

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

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.

The landlord's report card

Managed by IBEC BUILDING CORP — 32 buildings, 780 units. Grades across the portfolio: A29 · B2 · C1. See the whole portfolio

BuildingBoroughUnitsGrade
65 Hoyt Street BK158 A
2170 8 Avenue MN138 A
167 Clermont Avenue BK111 B
1307 Pacific Street BK49 A
686 Fulton Street BK45 A
181 Rockaway Avenue BK44 A
2106 Union Street BK32 A
669 Ralph Avenue BK23 A
661 Classon Avenue BK14 A
15 Blake Avenue BK12 A
150 Tapscott Street BK12 A
459 Prospect Place BK8 A
1454 Bedford Avenue BK8 A
641 Grand Avenue BK8 A
637 Grand Avenue BK8 A
471 Prospect Place BK8 A
1460 Bedford Avenue BK8 A
757 Franklin Avenue BK8 A
639 Grand Avenue BK8 A
424 Prospect Place BK8 A
759 Franklin Avenue BK8 A
479 Park Place BK8 A
761 Franklin Avenue BK8 A
1450 Bedford Avenue BK8 A
646 Classon Avenue BK6 A
653 Classon Avenue BK6 A
628 Sterling Place BK6 A
670 Fulton Street BK5 A
665 Classon Avenue BK4 A
744 Franklin Avenue BK4 A
681 Ralph Avenue BK4 C
636 Classon Avenue BK3 B

Sales, deeds & mortgages

Most recent mortgage recorded against this lot: $3,000,000 on 2018-05-17 (lender: First Republic Bank), covering 5 lots — the amount covers all of them. Face amount at recording — it may have since been paid down, refinanced or satisfied. View the recorded document.

DateRecordAmountPer res. unit
2018-05-17Mortgage $3,000,000 — from 636 CLASSON ASSOCIATES; 636 CLASSON ASSOCIATES L.P. to FIRST REPUBLIC BANK $3,000,000
1991-09-17Mortgage $1,579,000 — from 636 CLASSON ASSOCS LP to COMMUNITY PRESERVATN/CP $1,579,000
1991-09-17Mortgage $768,000 — from 636 CLASSON ASSOCS LP to COMMUNITY PRESERVATN/ CP $768,000

Ten-year activity

1050
2017
2018
2019
2020
2021
7
2022
2023
2024
2025
2026
Housing & tenantsOwnership & moneyHealth & systems
Show as table
YearHousing & tenantsOwnership & moneyHealth & systemsTotal
20171012
20180213
20192114
20202013
20213014
20226017
20231023
20242226
20252035
20261023
This record is free. Keeping it free costs money.
Servers, data pipelines, weekends. Pay what you want — a dollar helps.
Chip in

The last 12 months — 4 records

DateRecord
2026-05-01Rodent inspection: Passed
2026-03-04311: Noise — Noise: Construction Before/After Hours (NM1)
2026-02-13Boiler inspection
2025-12-03Bedbug filing: 0 infested units

The full timeline

2026
2026-05-01Rodent inspection: Passed
2026-03-04311: Noise — Noise: Construction Before/After Hours (NM1)
2026-02-13Boiler inspection
2025
2025-12-03Bedbug filing: 0 infested units
2025-10-04311: Noise — Noise: Construction Before/After Hours (NM1)
2025-07-18Rodent inspection: Passed
2025-05-15Rodent inspection: Failed for Rat Activity
2025-01-28Boiler inspection
2024
2024-12-05Bedbug filing: 0 infested units
2024-11-05311: Illegal Parking — Double Parked Blocking Vehicle
2024-05-14Rodent inspection: Passed
2024-04-15AALR — from FIRST REPUBLIC BANK, SAN FRANCISCO, CA; FEDERAL DEPOSIT INSURANCE CORPORATION to JPMORGAN CHASE BANK, NATIONAL ASSOCIATIO
2024-04-15Mortgage assigned — from FEDERAL DEPOSIT INSURANCE CORPORATION; FIRST REPUBLIC BANK, SAN FRANCISCO, CA; JPMORGAN CH to JPMORGAN CHASE BANK, NATIONAL ASSOCIATIO
2024-03-04Boiler inspection
2023
2023-12-06Bedbug filing: 0 infested units
2023-05-22Rodent inspection: Passed
2023-01-18Boiler inspection
2022
2022-12-02Bedbug filing: 0 infested units
2022-08-20311: Noise - Residential — Loud Music/Party
2022-07-21311: Derelict Vehicles — Derelict Vehicles
2022-06-11311: Noise - Residential — Loud Music/Party
2022-06-10311: Noise - Residential — Loud Music/Party
2022-06-10311: Noise - Residential — Loud Music/Party
2022-02-17Boiler inspection
2021
2021-12-13311: Blocked Driveway — No Access
2021-12-07Bedbug filing: 0 infested units
2021-01-25Boiler inspection
2021-01-18311: Noise - Residential — Loud Music/Party
2020
2020-12-15Bedbug filing: 0 infested units
2020-11-30Bedbug filing: 0 infested units
2020-02-10Boiler inspection
2019
2019-12-02Bedbug filing: 0 infested units
2019-05-22CERT — from THE CITY OF NEW YORK
2019-03-26Boiler inspection
2019-01-08Bedbug filing: 0 infested units
2018
2018-05-17AL&R — from 636 CLASSON ASSOCIATES L.P.; 636 CLASSON ASSOCIATES to FIRST REPUBLIC BANK
2018-05-17Mortgage $3,000,000 — from 636 CLASSON ASSOCIATES; 636 CLASSON ASSOCIATES L.P. to FIRST REPUBLIC BANK$3,000,000
2018-05-02Boiler inspection
2017
2017-08-25Boiler inspection
2017-07-31311: Sewer — Sewer Backup (Use Comments) (SA)
2015
2015-08-27311: Non-Emergency Police Matter — Trespassing
2015-08-13311: Homeless Encampment — N/A
2015-02-04311: HEAT/HOT WATER — APARTMENT ONLY
2015-02-04Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2015-01-14311: HEAT/HOT WATER — APARTMENT ONLY
2015-01-14Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2015-01-10311: HEAT/HOT WATER — APARTMENT ONLY
2015-01-10Tenant complaint: HEAT/HOT WATER — APARTMENT ONLY
2014
2014-01-30311: HEATING — HEAT
2014-01-30Tenant complaint: HEATING — HEAT RELATED
2014-01-13311: Noise - Residential — Loud Music/Party
2011
2011-02-28TL&R — from 636 CLASSON ASSOCIATES L.P. to THE COMMUNITY PRESERVATION CORPORATION
2011-02-28Mortgage satisfied — from 636 CLASSON ASSOCIATES L.P. to PENY & CO.
2009
2009-01-17Tenant complaint: HEATING — HEAT RELATED
2008
2008-12-05Tenant complaint: HEATING — HEAT RELATED
2008-12-05Tenant complaint: GENERAL — WINDOWS
2007
2007-11-12Tenant complaint: HEATING — HEAT RELATED
1997
1997-09-16DOB violation LL6291:
1997-02-10DOB violation LL6291:
1996
1996-01-03Agreement — from 636 CLASSON ASSOCIATES L.P. to NYC HPD
1996-01-03Mortgage assigned — from COMMUNITY PRESERVATION CORP. to NYC HPD
1996-01-03Agreement — from 636 CLASSON ASSOCIATES to COMMUNITY PRESERVATION CORP.
1994
1994-05-23ECB Non-Hazardous violation: $500
1992
1992-12-09Agreement — from NYS DIV HSG & COMM RENEW to 636 CLASSON ASSOCIATES
1991
1991-09-17Mortgage $1,579,000 — from 636 CLASSON ASSOCS LP to COMMUNITY PRESERVATN/CP$1,579,000
1991-09-17Mortgage assigned — from 636 CLASSON ASSOCS LP to COMMUNITY PRESERVATN/CP
1991-09-17Mortgage assigned — from 636 CLASSON ASSOCS LP/AK; 636 CLASSON ASSOCIATES to NYC HPD
1991-09-17Agreement — from NYC HPD to 636 C;ASSPM ASSOCS LP/AK; 636 CLASSON ASSOCIATES
1991-09-17Agreement — from 636 CLASSON ASSOCIATES; 636 CLASSON ASSOCS LP/AK to NYC HPD
1991-09-17Deed — from CITY OF NEW YORK to 636 CLASSON ASSOCIATES; 636 CLASSON ASSOCS LP/AK
1991-09-17Mortgage $768,000 — from 636 CLASSON ASSOCS LP to COMMUNITY PRESERVATN/ CP$768,000
1991-09-17Agreement — from NYC HPD to COMMUNITY PRESERVATN/CP
1979
1979-04-18Deed — from COMMISSIONER OF FINANCE OF THE CITY O FN; ADMINISTRATOR OF FINANCE OF THE CITY OF ; COMMIS to THE CITY OF NEWY ORK; CITY OF NY; THE CITY OFNEW YORK; THE CITY OF NEW YORK; THE CITY OF N
1972
1972-07-24Mortgage — from SMITH ELAINE V; SMITH JAMES H JR to CITY OF NY
1972-07-24Deed — from CITY OF NY to SMITH JAMES H JR; SMITH ELAINE V
1971
1971-04-21Deed — from FINANCE ADMINISTRATOR OF THE CITY OF NEW; FIN ADM CITY OF NY; FIN ADMIN CITY OF NY; FIN AD to CITYOF NEW YORK; CITY NEW YORK; CITY OF NEW YORK; CITY OF N Y; CITY OF NY; THE CITY OF NEW

Support this site Back to the building page