# 466 Classon Avenue, Brooklyn, NY 11238 BBL 3019840059 · Block 1984 · Lot 59 · BIN 3056938 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/466-classon-avenue-3019840059 Last updated: 2026-11-06 · Open-item counts as of 2026-11-08 ## Summary 466 Classon Avenue (Brooklyn, NY 11238; tax lot BBL 3019840059) is a two-family home (building class B1: two-family home, brick), built around 1931, on a 2,000 sq ft lot zoned R6B. City tax records list the owner as FRANKLIN-HAYES, MARY. The Department of Finance's final market value for tax year 2027 is $1,706,000. As of November 8, 2026, NYC Open Data shows one active DOB violation and one open HPD violation. There was one 311 request 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, “466 Classon Avenue, Brooklyn, NY 11238 (BBL 3019840059)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/466-classon-avenue-3019840059. Source: NYC Open Data. ## Neighborhood Prospect Heights: https://nycpropertyfacts.com/ny/brooklyn/11238 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11238/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11238/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11238/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11238/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11238/unpaid-oath-tickets ## ZIP Brooklyn 11238: https://nycpropertyfacts.com/ny/brooklyn/11238 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 464 Classon Avenue (20 ft): https://nycpropertyfacts.com/ny/brooklyn/464-classon-avenue-3019840058 - 468 Classon Avenue (20 ft): https://nycpropertyfacts.com/ny/brooklyn/468-classon-avenue-3019840060 - 462 Classon Avenue (40 ft): https://nycpropertyfacts.com/ny/brooklyn/462-classon-avenue-3019840057 - 470 Classon Avenue (40 ft): https://nycpropertyfacts.com/ny/brooklyn/470-classon-avenue-3019840061 - 460 Classon Avenue (58 ft): https://nycpropertyfacts.com/ny/brooklyn/460-classon-avenue-3019840056 - 458 Classon Avenue (72 ft): https://nycpropertyfacts.com/ny/brooklyn/458-classon-avenue-3019840055 - Classon Avenue (273 ft): https://nycpropertyfacts.com/ny/brooklyn/classon-avenue-3019840044 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 1 | | Active ECB violations | 0 | | Open HPD violations | 1 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: FRANKLIN-HAYES, MARY - Building class: B1 – Two-family home, brick - Year built: 1931 - Floors: 3 - Units: 2 residential / 2 total - Lot area: 2,000 sq ft · Building area: 3,200 sq ft - Zoning: R6B - 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 $1,706,000, assessed value $102,360, tax class 1 - 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. | Date | Status | Description | Source | |---|---|---|---| | 2018-10-26 | recorded (DEED) | DEED dated 2018-10-26 from FRANKLIN-HAYES, MARY; HAYES, PAUL L to FRANKLIN, WILLIAM C; FRANKLIN-HAYES, MARY, no price stated ($0). | bnx9-e6tj | | 2017-06-01 | recorded (DEED) | DEED dated 2017-06-01 from HAYES, PAUL L to FRANKLIN-HAYES, MARY; HAYES, PAUL L, no price stated ($0). | bnx9-e6tj | | 1996-10-16 | recorded (DEED) | DEED dated 1996-10-16 from HAYES, LINDA L.; HAYES, LYNDA L. to HAYES, PAUL L., no price stated ($0). | bnx9-e6tj | | 1980-08-21 | recorded (DEED) | DEED dated 1980-08-21 from HARRIS MCIVAINE; HARRIS MURIEL CARTER to HAYES PAUL L; HAYES LINDA L, no price stated ($0). | bnx9-e6tj | ## 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). | Date | Status | Description | Source | |---|---|---|---| | 2018-08-17 | n/a (ISSUED (initial)) | BIS work permit for job 321637742: Plumbing / Plumbing. Issued 2018-08-17, expires 2019-08-17. | ipu4-2q9a | | 2018-07-05 | n/a (ISSUED (initial)) | BIS work permit for job 321637742: Alteration. Issued 2018-07-05, expires 2019-01-13. | ipu4-2q9a | ## 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 | |---|---|---|---| | 1993-08-16 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | | 2025-11-25 | open (Info Nov Sent Out) | HPD class I violation (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 SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMIS…. 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 | |---|---|---|---| | 2026-07-05 | closed (Closed) | 311 request to DEP: Sewer – Sewer Odor (SA2). | 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 FRANKLIN-HAYES, MARY. | 64uk-42ks | | 2018-10-26 | recorded | Grantee (buyer) on the most recent deed (DEED, 2018-10-26). | 636b-3b5g | | 2018-10-26 | recorded | Grantee (buyer) on the most recent deed (DEED, 2018-10-26). | 636b-3b5g | | 2024-08-16 | expired_registration | HPD registration contact: IndividualOwner Mary Franklin, business city Brooklyn. | feu5-w2e2 | | 2024-08-16 | expired_registration | HPD registration contact: SiteManager Mary Franklin. | feu5-w2e2 | --- 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/3019840059