# Hamilton Avenue, Carroll Gardens-Cobble Hill-Gowanus-Red Hook, Brooklyn, NY 11231 BBL 3003340062 · Block 334 · Lot 62 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/hamilton-avenue-3003340062 Last updated: 2026-10-31 · Open-item counts as of 2026-11-09 ## Summary Hamilton Avenue (Brooklyn, NY 11231; tax lot BBL 3003340062) is a vacant lot (building class V1: vacant land zoned commercial), on a 1,775 sq ft lot zoned M2-1. City tax records list the owner as NYC DEPARTMENT OF SMALL BUSINESS SERVICES. The Department of Finance's final market value for tax year 2027 is $457,000. As of November 9, 2026 (limited by OATH Hearings Division Case Status; other open-item sources were confirmed later), NYC Open Data shows no open DOB jobs, active DOB or DOB NOW safety violations, active ECB violations, open HPD violations or unpaid OATH tickets for this lot. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.) How to cite: NYC Property Facts, “Hamilton Avenue, Brooklyn, NY 11231 (BBL 3003340062)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/brooklyn/hamilton-avenue-3003340062. Source: NYC Open Data. ## Neighborhood Carroll Gardens-Cobble Hill-Gowanus-Red Hook: https://nycpropertyfacts.com/ny/brooklyn/11231 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11231/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11231/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11231/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11231/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11231/unpaid-oath-tickets ## ZIP Brooklyn 11231: https://nycpropertyfacts.com/ny/brooklyn/11231 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - Hamilton Avenue (19 ft): https://nycpropertyfacts.com/ny/brooklyn/hamilton-avenue-3003340061 - Hamilton Avenue (26 ft): https://nycpropertyfacts.com/ny/brooklyn/hamilton-avenue-3003340063 - Hamilton Avenue (44 ft): https://nycpropertyfacts.com/ny/brooklyn/hamilton-avenue-3003340064 - Hamilton Avenue (47 ft): https://nycpropertyfacts.com/ny/brooklyn/hamilton-avenue-3003340059 - 1 Hamilton Avenue (55 ft): https://nycpropertyfacts.com/ny/brooklyn/1-hamilton-avenue-3003340065 - Union Street (75 ft): https://nycpropertyfacts.com/ny/brooklyn/union-street-3003340058 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations (BIS) | 0 | | Active DOB safety violations (DOB NOW) | 0 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: NYC DEPARTMENT OF SMALL BUSINESS SERVICES - Building class: V1 – Vacant land zoned commercial - Year built: — - Floors: — - Units: 0 residential / 0 total - Lot area: 1,775 sq ft · Building area: 0 sq ft - Zoning: M2-1 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-10 ## Tax assessment - Tax year 2027 (final roll): market value $457,000, assessed value $205,650, tax class 4 - 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 | |---|---|---|---| | 1971-04-21 | recorded (DEED) | DEED dated 1971-04-21 from LEWISOHN RICHARD FIN ADM CITY NY; FINANCE ADMR OF CITY OF NEW YORK; FINANCE ADMR OF CITY OF NY; FINANCE ADMIN CITY NY; FIN ADMIN; FINA ADMIN CITY NY; LEWISOHN RICHARD; FINANCE ADMINISTRATION OF THE CITY OF NEW YORK; FINANCE ADMIN OF CITY OF NY; CITY OF NY; FIN ADM CITY OF NY; LEWISOHN RICHARD FINANCE ADMIN OF CITY OF NY; FINANCE ADMIN CNY; FINANCE ADMS OF CITY OF NY; FINANCE ADM CITY N Y; LEWISON RICHARD FIN ADM CITY NY; FINANCE ADMIN CITY OF NEW YORK; FIN ADM CITY NY; FIN ADMIN CITY OF N Y; FINANCE ADIM CITY NY; LEWISON RICHARD; FINANCE ADM CITY NY; FIN ADMIN CITY NY; FINANCE ADMINISTRATOR OF THE CITY OF NEW YORK; FIN ADM CITY OF N Y; FIN ADM OF CITY OF NY; FIN ADM CITY N Y; FIN ADMIN CITY OF NY to THE CITY OF NEW YORK; CITY OF NY; CITY OFNY; CITY NEW YORK; CITY OF NEW YORK; CITY OF N Y; CITY NEW YORK; CITYOF NEW YORK, no price stated ($0) for a deed covering 889 lots. | 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, DOB NOW safety, ECB, HPD) status "open" = DOB violation category is ACTIVE, DOB NOW safety violation status is Active, ECB violation status is ACTIVE, or HPD violation status is Open. Dismissed, cured, waived and disputed-successfully safety violations are not open. No records found. ## DOB safety violations (DOB NOW) Active means the published violation status is Active. Dismissed, cured, waived, disputed successfully and pending dismissal are not open items. No records found. Source: DOB Safety Violations (DOB NOW) (https://data.cityofnewyork.us/Building/DOB-Safety-Violations/855j-jady), city dataset updated 2026-11-09; last loaded 2026-11-10 ## 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. No records found. ## 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 NYC DEPARTMENT OF SMALL BUSINESS SERVICES. | 64uk-42ks | | 1971-04-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 1971-04-21). | 636b-3b5g | | 1971-04-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 1971-04-21). | 636b-3b5g | | 1971-04-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 1971-04-21). | 636b-3b5g | | 1971-04-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 1971-04-21). | 636b-3b5g | | 1971-04-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 1971-04-21). | 636b-3b5g | | 1971-04-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 1971-04-21). | 636b-3b5g | | 1971-04-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 1971-04-21). | 636b-3b5g | | 1971-04-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 1971-04-21). | 636b-3b5g | --- 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/3003340062