# 34 Sidney Place, Brooklyn, NY 11201 BBL 3002630053 · Block 263 · Lot 53 · BIN 3002511 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/34-sidney-place-3002630053 Last updated: 2026-10-31 · Open-item counts as of 2026-11-06 ## Summary 34 Sidney Place (Brooklyn, NY 11201; tax lot BBL 3002630053) is a two-family home (building class B3: two-family home converted from one-family), built around 1879, on a 2,033 sq ft lot zoned R6. City tax records list the owner as SEALFON, STUART; per ACRIS, a deed to this owner dated March 16, 2026 lists a price of $2,520,000. The Department of Finance's final market value for tax year 2027 is $6,179,000. As of November 6, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows one DOB job with a permit issued but no sign-off. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.) How to cite: NYC Property Facts, “34 Sidney Place, Brooklyn, NY 11201 (BBL 3002630053)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/34-sidney-place-3002630053. Source: NYC Open Data. ## Neighborhood Downtown Brooklyn-DUMBO-Boerum Hill: https://nycpropertyfacts.com/ny/brooklyn/11201 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11201/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11201/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11201/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11201/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11201/unpaid-oath-tickets ## ZIP Brooklyn 11201: https://nycpropertyfacts.com/ny/brooklyn/11201 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 32 Sidney Place (17 ft): https://nycpropertyfacts.com/ny/brooklyn/32-sidney-place-3002630052 - 36 Sidney Place (20 ft): https://nycpropertyfacts.com/ny/brooklyn/36-sidney-place-3002630054 - 30 Sidney Place (32 ft): https://nycpropertyfacts.com/ny/brooklyn/30-sidney-place-3002630051 - 38 Sidney Place (40 ft): https://nycpropertyfacts.com/ny/brooklyn/38-sidney-place-3002630055 - 28 Sidney Place (47 ft): https://nycpropertyfacts.com/ny/brooklyn/28-sidney-place-3002630050 - 40 Sidney Place (60 ft): https://nycpropertyfacts.com/ny/brooklyn/40-sidney-place-3002630056 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 1 | | Active DOB violations | 0 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: SEALFON, STUART - Building class: B3 – Two-family home converted from one-family - Year built: 1879 - Floors: 3 - Units: 2 residential / 2 total - Lot area: 2,033 sq ft · Building area: 3,840 sq ft - Zoning: R6 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-07 ## Tax assessment - Tax year 2027 (final roll): market value $6,179,000, assessed value $370,740, 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 | |---|---|---|---| | 2026-03-16 | recorded (DEED) | DEED dated 2026-03-16 from ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI; MOUNT SINAI SCHOOL OF MEDICINE OF THE CUNY to GELERNTER, CELIA; SEALFON, STUART; GELERNTER SEALFON, CELIA, stated price $2,520,000. | bnx9-e6tj | | 1991-07-31 | recorded (DEED) | DEED dated 1991-07-31 from KUHL, JEROME to MOUNT SINAI SCHOOL/MEDIC; SEALFON, CELIA GELERNTER; SEALFON, STUART, 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 | |---|---|---|---| | 2012-09-26 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 320543925 (A3 – Minor alteration (one type of work)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INSTALLATION OF HEAVY DUTY PIPE SCAFFOLD. THERE WILL BE NO CHANGE IN USE, EGRESS OR OCCUPANCY. WE SHALL COMPLY WITH CHAPTER 33 OF BUILDING CODE 2008. | ic3t-wcy2 | | 2012-09-26 | n/a (ISSUED (initial)) | BIS work permit for job 320543925: Construction equipment (scaffold, fence, shed) / Construction equipment. Issued 2012-09-26, expires 2013-09-15. | ipu4-2q9a | | 1994-05-02 | n/a (ISSUED (initial)) | BIS work permit for job 300332655: Equipment work / Mechanical/HVAC. Issued 1994-05-02, expires 1995-04-10. | 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. 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. 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 SEALFON, STUART. | 64uk-42ks | | 2026-03-16 | recorded | Grantee (buyer) on the most recent deed (DEED, 2026-03-16). | 636b-3b5g | | 2026-03-16 | recorded | Grantee (buyer) on the most recent deed (DEED, 2026-03-16). | 636b-3b5g | | 2026-03-16 | recorded | Grantee (buyer) on the most recent deed (DEED, 2026-03-16). | 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/3002630053