# 143 Classon Avenue, Brooklyn, NY 11205

BBL 3018967502 · Block 1896 · Lot 7502 · BIN 3255881, 3054648, 3258881  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/143-classon-avenue-3018967502  
Last updated: 2026-11-08 · Open-item counts as of 2026-11-08

Also recorded as: 147 Classon Ave; 143-145 Classon Ave; 994 Blake Ave

## Summary

143 Classon Avenue (Brooklyn, NY 11205; tax lot BBL 3018967502) is a 17-unit condominium (building class RM: condominium (subtype RM)), built around 2005, on a 10,735 sq ft lot zoned M1-1. City tax records list the owner as CLASSON ESTATES ONE, LLC. As of November 8, 2026, NYC Open Data shows nine active DOB violations and nine OATH tickets with an unpaid balance. There were three 311 requests in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

How to cite: NYC Property Facts, “143 Classon Avenue, Brooklyn, NY 11205 (BBL 3018967502)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/143-classon-avenue-3018967502. Source: NYC Open Data.

## Neighborhood

Bedford-Stuyvesant (West): https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/bedford-stuyvesant-west

- Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/bedford-stuyvesant-west/open-hpd-violations
- Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/bedford-stuyvesant-west/active-dob-violations
- Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/bedford-stuyvesant-west/active-ecb-violations
- Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/bedford-stuyvesant-west/open-dob-jobs
- Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/bedford-stuyvesant-west/unpaid-oath-tickets

## ZIP

Brooklyn 11205: https://nycpropertyfacts.com/ny/brooklyn/11205

## Nearby properties

Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.

- 159 Classon Avenue (116 ft): https://nycpropertyfacts.com/ny/brooklyn/159-classon-avenue-3018967503
- 138 Classon Avenue (146 ft): https://nycpropertyfacts.com/ny/brooklyn/138-classon-avenue-3018950036
- 138a Classon Avenue (150 ft): https://nycpropertyfacts.com/ny/brooklyn/138a-classon-avenue-3018950037
- 135 Classon Avenue (154 ft): https://nycpropertyfacts.com/ny/brooklyn/135-classon-avenue-3018810001
- 140 Classon Avenue (157 ft): https://nycpropertyfacts.com/ny/brooklyn/140-classon-avenue-3018950038
- 142 Classon Avenue (174 ft): https://nycpropertyfacts.com/ny/brooklyn/142-classon-avenue-3018950039
- 195 Classon Avenue (0.11 mi): https://nycpropertyfacts.com/ny/brooklyn/195-classon-avenue-3018967501

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 0 |
| Active DOB violations | 9 |
| Active ECB violations | 0 |
| Open HPD violations | 0 |
| OATH tickets with unpaid balance | 9 |

## Lot & building

- Owner of record: CLASSON ESTATES ONE, LLC
- Building class: RM – Condominium (subtype RM)
- Year built: 2005
- Floors: 5
- Units: 17 residential / 59 total
- Lot area: 10,735 sq ft · Building area: 39,580 sq ft
- Zoning: M1-1
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-08

## Tax assessment

- Tax year 2027 (final roll): market value $0, assessed value $0, tax class 2
- Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws)

## Sales & deeds (ACRIS)

Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots.

No records found.

## Open DOB jobs and recent work permits

A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items).

No records found.

## Open violations (DOB, ECB, HPD)

status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open.

| Date | Status | Description | Source |
|---|---|---|---|
| 2021-12-17 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (EVCAT5-NON-RESIDENTIAL ELEVATOR PERIODIC INSPECTION/TEST ELEVATORREQUIRED): FAILURE TO PERFORM CATEGORY 5 INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2018-02-02 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (BENCH-FAILURE TO BENCHMARK NONE): FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2017-11-02 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (BENCH-FAILURE TO BENCHMARK NONE): FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2017-08-02 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (BENCH-FAILURE TO BENCHMARK NONE): FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2017-05-02 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (BENCH-FAILURE TO BENCHMARK NONE): FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2017-02-02 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (BENCH-FAILURE TO BENCHMARK NONE): FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2016-11-02 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (BENCH-FAILURE TO BENCHMARK NONE): FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2016-08-02 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (BENCH-FAILURE TO BENCHMARK NONE): FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2016-06-02 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (BENCH-FAILURE TO BENCHMARK NONE): FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |

## OATH tickets with unpaid balance or pending

status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear.

| Date | Status | Description | Source |
|---|---|---|---|
| 2025-12-14 | open (DOCKETED · DEFAULTED) | OATH ticket from Dos - Enforcement Agents: SNOW,ICE DIRT ON SIDEWALKS. Unpaid balance $350. Respondent defaulted (did not appear). | jz4z-kudi |
| 2025-11-21 | open (DOCKETED · IN VIOLATION) | OATH ticket from Sanitation Others: IMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE. Unpaid balance $50. | jz4z-kudi |
| 2025-07-15 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2025-04-29 | open (DOCKETED · IN VIOLATION) | OATH ticket from Sanitation Others: STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE. Unpaid balance $50. | jz4z-kudi |
| 2025-04-27 | open (DOCKETED · IN VIOLATION) | OATH ticket from Sanitation Others: STORAGE OF RECEPTACLES NON-COLLECTION DAY. Unpaid balance $50. | jz4z-kudi |
| 2025-03-06 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Unpaid balance $2,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2024-03-08 | open (DOCKETED · IN VIOLATION) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Unpaid balance $600. | jz4z-kudi |
| 2024-03-08 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2018-08-13 | open (DOCKETED · IN VIOLATION) | OATH ticket from Sanitation Others: FAILURE TO CLEAN 18 INCHES INTO STREET. Unpaid balance $100. | jz4z-kudi |
| 2026-10-07 | pending (NEW ISSUANCE) | OATH ticket from Fire Department Of Nyc: ELECTRICAL LIGHTING HAZARDS. Hearing pending. | jz4z-kudi |
| 2026-10-07 | pending (NEW ISSUANCE) | OATH ticket from Fire Department Of Nyc: STORAGE, ACCUMULATION AND REMOVAL OF COMBUSTIBLE MATERIAL AND WASTE. Hearing pending. | jz4z-kudi |
| 2026-10-07 | pending (NEW ISSUANCE) | OATH ticket from Fire Department Of Nyc: FIRE PROTECTION SYSTEMS. Hearing pending. | jz4z-kudi |
| 2026-08-05 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Hearing pending. | jz4z-kudi |
| 2026-05-27 | pending (RESCHEDULED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Hearing pending. | jz4z-kudi |
| 2026-05-27 | pending (RESCHEDULED) | OATH ticket from Fire Department Of Nyc: FIRE PROTECTION SYSTEMS. Hearing pending. | jz4z-kudi |
| 2026-05-27 | pending (RESCHEDULED) | OATH ticket from Fire Department Of Nyc: LABELS MARKINGS. Hearing pending. | jz4z-kudi |

## Complaints (HPD since 2019, 311 last 12 months)

Complaints are reports, not violations. status mirrors the published complaint / request status.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-06-05 | closed (Closed) | 311 request to DPR: Dead/Dying Tree – Planted More Than 2 Years Ago. | erm2-nwe9 |
| 2026-04-05 | closed (Closed) | 311 request to DEP: Sewer – Catch Basin Clogged/Flooding (Use Comments) (SC). | erm2-nwe9 |
| 2025-12-22 | closed (Closed) | 311 request to NYPD: Illegal Parking – Double Parked Blocking Vehicle. | erm2-nwe9 |

## Owners & contacts

Owner of record comes from city tax records (PLUTO) and can lag behind recent sales.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-08-24 | current | City tax records (PLUTO) list the owner as CLASSON ESTATES ONE, LLC. | 64uk-42ks |
| 2026-07-14 | current_registration | HPD registration contact: HeadOfficer Joseph Hoffman, business city Brooklyn. | feu5-w2e2 |
| 2026-07-14 | current_registration | HPD registration contact: CorporateOwner (143 CLASSON AVE CONDOMINIUM), business city Brooklyn. | feu5-w2e2 |
| 2026-07-14 | current_registration | HPD registration contact: Agent Joe Redek (WILLIAMSBURG PROPERTY MANAGEMENT), business city Brooklyn. | feu5-w2e2 |
| 2026-07-14 | current_registration | HPD registration contact: SiteManager Joel Redek. | feu5-w2e2 |

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Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/3018967502