# 452 Classon Avenue, Brooklyn, NY 11238

BBL 3019847503 · Block 1984 · Lot 7503 · BIN 3056930  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/452-classon-avenue-3019847503  
Last updated: 2026-11-04 · Open-item counts as of 2026-11-05

## Summary

452 Classon Avenue (Brooklyn, NY 11238; tax lot BBL 3019847503) is a 3-unit condominium (building class R6: condominium (subtype R6)), built around 1900, on a 1,700 sq ft lot zoned R6B. City tax records list the owner as UNAVAILABLE OWNER. As of November 5, 2026, NYC Open Data shows two open HPD violations. There were two 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, “452 Classon Avenue, Brooklyn, NY 11238 (BBL 3019847503)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/brooklyn/452-classon-avenue-3019847503. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 0 |
| Active DOB violations | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 2 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: UNAVAILABLE OWNER
- Building class: R6 – Condominium (subtype R6)
- Year built: 1900
- Floors: 3.5
- Units: 3 residential / 3 total
- Lot area: 1,700 sq ft · Building area: 3,083 sq ft
- Zoning: R6B
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-05

## 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 |
|---|---|---|---|
| 2026-05-04 | open (Nov Sent Out) | HPD class A violation (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 HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-09 | open (Nov Sent Out) | HPD class A violation (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 HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.. Open — not recorded as corrected. | wvxf-dwi5 |

## 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.

No records found.

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

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

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-07-11 | closed (Closed) | 311 request to DPR: Dead/Dying Tree – Planted More Than 2 Years Ago. | erm2-nwe9 |
| 2026-04-01 | open (In Progress) | 311 request to DPR: Root/Sewer/Sidewalk Condition – Trees and Sidewalks Program. | 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 UNAVAILABLE OWNER. | 64uk-42ks |
| 2025-07-23 | expired_registration | HPD registration contact: IndividualOwner Benjamin Honoroff, business city Brooklyn. | feu5-w2e2 |
| 2025-07-23 | expired_registration | HPD registration contact: SiteManager Benjamin Honoroff. | 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/3019847503