# 654 Knickerbocker Avenue, Brooklyn, NY 11221 BBL 3033700038 · Block 3370 · Lot 38 · BIN 3396595 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/654-knickerbocker-avenue-3033700038 Last updated: 2026-10-31 · Open-item counts as of 2026-10-31 ## Summary 654 Knickerbocker Avenue (Brooklyn, NY 11221; tax lot BBL 3033700038) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 2008, on a 1,487 sq ft lot zoned R6. City tax records list the owner as FLORES, DANNY A; per ACRIS, a deed to this owner dated September 14, 2010 lists a price of $645,000. The Department of Finance's final market value for tax year 2027 is $1,434,000. As of October 31, 2026, NYC Open Data shows five open HPD violations. There were 22 311 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, “654 Knickerbocker Avenue, Brooklyn, NY 11221 (BBL 3033700038)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/654-knickerbocker-avenue-3033700038. 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 | 5 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: FLORES, DANNY A - Building class: C0 – Three-family walk-up - Year built: 2008 - Floors: 3 - Units: 3 residential / 3 total - Lot area: 1,487 sq ft · Building area: 2,691 sq ft - Zoning: R6 - 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 $1,434,000, assessed value $86,040, 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 | |---|---|---|---| | 2010-09-14 | recorded (DEED) | DEED dated 2010-09-14 from USA PROPERTY 26, LLC to FLORES, DANNY A; CHAVARRIA, LESBIA Y, stated price $645,000. | 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. | Date | Status | Description | Source | |---|---|---|---| | 2026-05-08 | 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 | | 2025-11-20 | 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 | | 2025-06-13 | 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 | | 2024-11-27 | 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 | | 2024-04-17 | 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 | |---|---|---|---| | 2026-10-26 | closed (Closed) | 311 request to NYPD: Blocked Driveway – Partial Access. | erm2-nwe9 | | 2026-10-25 | closed (Closed) | 311 request to NYPD: Blocked Driveway – Partial Access. | erm2-nwe9 | | 2026-10-23 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-10-10 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-10-10 | closed (Closed) | 311 request to NYPD: Blocked Driveway – Partial Access. | erm2-nwe9 | | 2026-10-07 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-09-23 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-09-23 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-09-14 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-09-09 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | | 2026-07-19 | closed (Closed) | 311 request to NYPD: Blocked Driveway – Partial Access. | erm2-nwe9 | | 2026-07-17 | closed (Closed) | 311 request to NYPD: Blocked Driveway – Partial Access. | erm2-nwe9 | | 2026-07-17 | closed (Closed) | 311 request to NYPD: Blocked Driveway – Partial Access. | erm2-nwe9 | | 2026-07-15 | closed (Closed) | 311 request to NYPD: Blocked Driveway – Partial Access. | erm2-nwe9 | | 2026-07-15 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 | Showing 15 of 22. Full list: https://nycpropertyfacts.com/api/v1/property/3033700038/complaints ## 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 FLORES, DANNY A. | 64uk-42ks | | 2010-09-14 | recorded | Grantee (buyer) on the most recent deed (DEED, 2010-09-14). | 636b-3b5g | | 2010-09-14 | recorded | Grantee (buyer) on the most recent deed (DEED, 2010-09-14). | 636b-3b5g | | 2023-08-24 | expired_registration | HPD registration contact: JointOwner Danny Flores, business city Bklyn. | feu5-w2e2 | | 2023-08-24 | expired_registration | HPD registration contact: Agent Lesbia Chavarria, business city Bklyn. | feu5-w2e2 | | 2023-08-24 | expired_registration | HPD registration contact: SiteManager Danny Flores. | feu5-w2e2 | | 2023-08-24 | expired_registration | HPD registration contact: JointOwner Lesbia Chavarria, business city Bklyn. | 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/3033700038