# 641 Sackman Street, Brooklyn, NY 11212 BBL 3038300026 · Block 3830 · Lot 26 · BIN 3085280 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/641-sackman-street-3038300026 Last updated: 2026-10-31 · Open-item counts as of 2026-11-06 ## Summary 641 Sackman Street (Brooklyn, NY 11212; tax lot BBL 3038300026) is an one-family home (building class A5: one-family home, attached or semi-detached), built around 1986, on a 1,802 sq ft lot zoned R6. City tax records list the owner as JARVIS, DIANA. The Department of Finance's final market value for tax year 2027 is $599,000. As of November 6, 2026, NYC Open Data shows one OATH ticket with an unpaid balance. 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, “641 Sackman Street, Brooklyn, NY 11212 (BBL 3038300026)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/641-sackman-street-3038300026. 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: JARVIS, DIANA - Building class: A5 – One-family home, attached or semi-detached - Year built: 1986 - Floors: 2 - Units: 1 residential / 1 total - Lot area: 1,802 sq ft · Building area: 1,116 sq ft - Zoning: R6 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-06 ## Tax assessment - Tax year 2027 (final roll): market value $599,000, assessed value $35,940, 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 | |---|---|---|---| | 2018-01-15 | recorded (DEED, LE) | DEED, LE dated 2018-01-15 from JARVIS, DIANA to DIANA J. JARVIS TRUST; ROLDOLFO L. JARVIS, AS TRUSTEE; JEROME W. JARVIS, JR., AS TRUSTEE, no price stated ($0). | bnx9-e6tj | | 2017-09-12 | recorded (DEED) | DEED dated 2017-09-12 from JARVIS , JEROME W SR; JARVIS, DIANA to JARVIS, DIANA, no price stated ($0). | bnx9-e6tj | | 1984-10-18 | recorded (DEED) | DEED dated 1984-10-18 from EAST BKLYN CH SPONSO/CO to JARVIS, JEROME W SR; JARVIS, DIANA, 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 | |---|---|---|---| | 2021-09-22 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: LOOSE RUBBISH. Unpaid balance $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 | |---|---|---|---| | 2026-08-16 | closed (Closed) | 311 request to NYPD: Illegal Parking – Blocked Sidewalk. | 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 JARVIS, DIANA. | 64uk-42ks | | 2018-01-15 | recorded | Grantee (buyer) on the most recent deed (DEED, LE, 2018-01-15). | 636b-3b5g | | 2018-01-15 | recorded | Grantee (buyer) on the most recent deed (DEED, LE, 2018-01-15). | 636b-3b5g | | 2018-01-15 | recorded | Grantee (buyer) on the most recent deed (DEED, LE, 2018-01-15). | 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/3038300026