# 660 Classon Avenue, Brooklyn, NY 11238

BBL 3011480048 · Block 1148 · Lot 48 · BIN 3028279  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/660-classon-avenue-3011480048  
Last updated: 2026-11-04 · Open-item counts as of 2026-10-31

## Summary

660 Classon Avenue (Brooklyn, NY 11238; tax lot BBL 3011480048) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1905, on a 2,000 sq ft lot zoned R6A. City tax records list the owner as CARLOS VASQUEZ. The Department of Finance's final market value for tax year 2027 is $1,956,000. As of October 31, 2026, NYC Open Data shows one OATH ticket with an unpaid balance. There were four 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, “660 Classon Avenue, Brooklyn, NY 11238 (BBL 3011480048)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/660-classon-avenue-3011480048. 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 | 0 |
| OATH tickets with unpaid balance | 1 |

## Lot & building

- Owner of record: CARLOS VASQUEZ
- Building class: C0 – Three-family walk-up
- Year built: 1905
- Floors: 3
- Units: 3 residential / 3 total
- Lot area: 2,000 sq ft · Building area: 2,400 sq ft
- Zoning: R6A
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-04

## Tax assessment

- Tax year 2027 (final roll): market value $1,956,000, assessed value $117,360, 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 |
|---|---|---|---|
| 2002-05-13 | recorded (DEED) | DEED dated 2002-05-13 from PIERRE, JERRY; HOLDER, KATHLYN to CALDERON, IRMA; VASQUEZ, CARLOS, no price stated ($0). | bnx9-e6tj |
| 1997-08-01 | recorded (DEED) | DEED dated 1997-08-01 from GUNTHER, STEVEN to HOLDER, KATHRYN; PIERRE, JERRY, no price stated ($0). | bnx9-e6tj |
| 1997-03-17 | recorded (DEED) | DEED dated 1997-03-17 from CITIBANK, NA to GUNTHER, STEVEN, no price stated ($0). | bnx9-e6tj |
| 1996-07-18 | recorded (DEED) | DEED dated 1996-07-18 from YOUNGER, ODELLA/DEF; NYC ENVIRONMENTAL CONTROL BOARD/DEF; LADUCA, MARGARET WHITE/DEF; VENEBLE, JAMES/DEF.; LADUCA, JOSEPH W./DEF; YOUNGER, AIDA/DEF; HARMON, JOYCE/DEF; NYS DEPARTMENT OF TAXATION AND FINANCE; ELLIOT, IRENE/REF; NYC PARKING VIOLATION BUREAU/DEF to CITIBANK, no price stated ($0). | bnx9-e6tj |
| 1986-10-17 | recorded (DEED) | DEED dated 1986-10-17 from COX, LISA L to LA DUCA, MARGARET WHITE; LA DUCA, JOSEPH W, no price stated ($0). | bnx9-e6tj |
| 1984-11-28 | recorded (DEED) | DEED dated 1984-11-28 from POWELL, ANTONIO to COX, LISA L, no price stated ($0). | bnx9-e6tj |
| 1974-08-29 | recorded (DEED) | DEED dated 1974-08-29 from CHARLES WINSTON to POWELL ANTONIO, no price stated ($0). | bnx9-e6tj |
| 1974-06-28 | recorded (DEED) | DEED dated 1974-06-28 from SEC HOUSING & URBAN DEVELOPMENT WASH DC to CHARLES WINSTON, no price stated ($0). | bnx9-e6tj |
| 1972-03-22 | recorded (DEED) | DEED dated 1972-03-22 from FEDL NATL MTGE ASSN to SECRETARY OF HOUSING & URBAN DEVELOPMENT WASH DC, no price stated ($0). | bnx9-e6tj |
| 1972-02-07 | recorded (DEED) | DEED dated 1972-02-07 from GRISPINO BERNICE ETAL DEFTS; POSTEL SANFORD REFEREE to FEDERAL NATL MTGE ASSN, no price stated ($0). | bnx9-e6tj |
| 1969-11-21 | recorded (DEED) | DEED dated 1969-11-21 from MORRIS REGINALD to GRISPINO BERNICE; GRISPINO MICHAEL, 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).

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.

No records found.

## 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 |
|---|---|---|---|
| 2024-03-06 | open (DOCKETED · DEFAULTED) | OATH ticket from Dep - Bureau Of Env. Complianc: IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF. Unpaid balance $1,300. Respondent defaulted (did not appear). | 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 |
|---|---|---|---|
| 2026-08-14 | closed (Closed) | 311 request to NYPD: Noise - Residential – Loud Talking. | erm2-nwe9 |
| 2026-08-08 | closed (Closed) | 311 request to NYPD: Noise - Street/Sidewalk – Loud Music/Party. | erm2-nwe9 |
| 2025-11-08 | closed (Closed) | 311 request to NYPD: Noise - Residential – Banging/Pounding. | erm2-nwe9 |
| 2025-11-08 | closed (Closed) | 311 request to NYPD: Noise - Residential – Banging/Pounding. | 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 CARLOS VASQUEZ. | 64uk-42ks |
| 2002-05-13 | recorded | Grantee (buyer) on the most recent deed (DEED, 2002-05-13). | 636b-3b5g |
| 2002-05-13 | recorded | Grantee (buyer) on the most recent deed (DEED, 2002-05-13). | 636b-3b5g |
| 2026-01-13 | expired_registration | HPD registration contact: Agent Irma Calderon, business city Brooklyn. | feu5-w2e2 |
| 2026-01-13 | expired_registration | HPD registration contact: JointOwner Irma Calderon, business city Staten Island. | feu5-w2e2 |
| 2026-01-13 | expired_registration | HPD registration contact: SiteManager Carlos Vasquez Vasquez. | feu5-w2e2 |
| 2026-01-13 | expired_registration | HPD registration contact: HeadOfficer Irma Calderon, business city Brooklyn. | feu5-w2e2 |
| 2026-01-13 | expired_registration | HPD registration contact: Officer Carlos Vasquez, business city Brooklyn. | feu5-w2e2 |
| 2026-01-13 | expired_registration | HPD registration contact: JointOwner Carlos Vasquez, business city Staten Island. | 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/3011480048