# 27 Prospect Place, Brooklyn, NY 11217 BBL 3009350065 · Block 935 · Lot 65 · BIN 3018757 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/27-prospect-place-3009350065 Last updated: 2026-10-31 · Open-item counts as of 2026-11-05 ## Summary 27 Prospect Place (Brooklyn, NY 11217; tax lot BBL 3009350065) is a two-family home (building class B3: two-family home converted from one-family), built around 1869, on a 1,516 sq ft lot zoned R6B. City tax records list the owner as 27 PROSPECT PL OWNERS CP. The Department of Finance's final market value for tax year 2027 is $3,878,000. As of November 5, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off. There were three 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, “27 Prospect Place, Brooklyn, NY 11217 (BBL 3009350065)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/brooklyn/27-prospect-place-3009350065. Source: NYC Open Data. ## 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: 27 PROSPECT PL OWNERS CP - Building class: B3 – Two-family home converted from one-family - Year built: 1869 - Floors: 3 - Units: 2 residential / 2 total - Lot area: 1,516 sq ft · Building area: 2,592 sq ft - Zoning: R6B - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-05 ## Tax assessment - Tax year 2027 (final roll): market value $3,878,000, assessed value $232,680, 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 | |---|---|---|---| | 1987-03-24 | recorded (DEED) | DEED dated 1987-03-24 from MANCINO, NICHOLAS; SNYDER, ROBERT to 27 PROSPECT PL OWNERS CP, no price stated ($0). | bnx9-e6tj | | 1985-07-16 | recorded (DEED) | DEED dated 1985-07-16 from HELFAND, STEPHEN to SNYDER, ROBERT B; MANCINO, NICHOLAS, no price stated ($0). | bnx9-e6tj | | 1982-08-17 | recorded (DEED) | DEED dated 1982-08-17 from NEW YORK CITY HOUS AUTH to HELFAND, STEPHEN, no price stated ($0). | bnx9-e6tj | | 1977-10-03 | recorded (DEED) | DEED dated 1977-10-03 from SECY OF HOUSING & URBAN DVLPT to NEW YORK CITY HOUSING AUTHORITY; NYC HOUSING AUTHORITY, no price stated ($0) for a deed covering 2 lots. | bnx9-e6tj | | 1976-04-07 | recorded (DEED) | DEED dated 1976-04-07 from MALTE PAULINE J REF; KLEIN DOLORES ET AL DEFT to SEC HOUSING & URBAN DEVELOPMENT, no price stated ($0). | bnx9-e6tj | | 1973-11-09 | recorded (DEED) | DEED dated 1973-11-09 from SCHREIBERG SHELDON to KLEIN DOLORES, no price stated ($0). | bnx9-e6tj | | 1970-09-17 | recorded (DEED) | DEED dated 1970-09-17 from EAGLE FUNDING CORP to NADEL JACK, no price stated ($0). | bnx9-e6tj | | 1970-09-17 | recorded (DEED) | DEED dated 1970-09-17 from NADEL JACK to SCHREIBERG SHELDON, no price stated ($0). | bnx9-e6tj | | 1970-03-11 | recorded (DEED) | DEED dated 1970-03-11 from YBARRA ISABEL; AYALA FRANCISCO to EAGLE FUNDING CORP, no price stated ($0). | bnx9-e6tj | | 1969-09-11 | recorded (DEED) | DEED dated 1969-09-11 from YBARRA ISABEL to YBARRA ISABEL; AYALA FRANCISCO, no price stated ($0). | bnx9-e6tj | | 1968-03-13 | recorded (DEED) | DEED dated 1968-03-13 from AYALA FRANCISCO to YBARRA ISABEL, no price stated ($0). | bnx9-e6tj | | 1966-06-24 | recorded (DEED) | DEED dated 1966-06-24 from MULERO JOSEPHINE; MULERO JOSEFINA to YBARRA ISABEL; AYALA FRANCISCO, 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 | |---|---|---|---| | 2014-09-10 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 321199305 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INTERIOR RENOVATION OF AN EXISTING TWO FAMILY, INCLUDING PARTITION CHANGES. ENLARGEMENT TO CREATE A BAY WINDOW. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION. | ic3t-wcy2 | | 2020-01-22 | n/a (ISSUED (renewal)) | BIS work permit for job 321199305: Plumbing / Plumbing. Issued 2020-01-22, expires 2021-01-21. | ipu4-2q9a | | 2020-01-22 | n/a (ISSUED (renewal)) | BIS work permit for job 321199305: Plumbing / Plumbing. Issued 2020-01-22, expires 2021-01-21. | ipu4-2q9a | | 2015-10-16 | n/a (ISSUED (renewal)) | BIS work permit for job 321199305: Equipment work / Other / general construction. Issued 2015-10-16, expires 2016-10-15. | ipu4-2q9a | | 2015-10-16 | n/a (ISSUED (renewal)) | BIS work permit for job 321199305: Equipment work / Mechanical/HVAC. Issued 2015-10-16, expires 2016-10-15. | ipu4-2q9a | | 2015-10-16 | n/a (ISSUED (renewal)) | BIS work permit for job 321199305: Equipment work / Other / general construction. Issued 2015-10-16, expires 2016-10-15. | ipu4-2q9a | | 2015-05-21 | n/a (ISSUED (initial)) | BIS work permit for job 321199305: Plumbing / Plumbing. Issued 2015-05-21, expires 2016-05-20. | ipu4-2q9a | | 2015-05-08 | n/a (ISSUED (initial)) | BIS work permit for job 321199305: Equipment work / Other / general construction. Issued 2015-05-08, expires 2015-10-20. | ipu4-2q9a | | 2015-05-08 | n/a (ISSUED (initial)) | BIS work permit for job 321199305: Equipment work / Mechanical/HVAC. Issued 2015-05-08, expires 2015-10-20. | ipu4-2q9a | | 2015-05-08 | n/a (ISSUED (initial)) | BIS work permit for job 321199305: Equipment work / Other / general construction. Issued 2015-05-08, expires 2015-10-20. | 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. | Date | Status | Description | Source | |---|---|---|---| | 2026-06-10 | closed (Closed) | 311 request to DPR: Damaged Tree – Branch Cracked and Will Fall. | erm2-nwe9 | | 2026-02-24 | closed (Closed) | 311 request to DPR: Damaged Tree – Branch Cracked and Will Fall. | erm2-nwe9 | | 2026-02-23 | closed (Closed) | 311 request to DPR: Damaged Tree – Branch or Limb Has Fallen Down. | 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 27 PROSPECT PL OWNERS CP. | 64uk-42ks | | 1987-03-24 | recorded | Grantee (buyer) on the most recent deed (DEED, 1987-03-24). | 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/3009350065