# 537 9th Street, Park Slope, Brooklyn, NY 11215 BBL 3010910059 · Block 1091 · Lot 59 · BIN 3025971 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/537-9th-street-3010910059 Last updated: 2026-11-05 · Open-item counts as of 2026-11-10 ## Summary 537 9th Street (Brooklyn, NY 11215; tax lot BBL 3010910059) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1909, on a 1,600 sq ft lot zoned R6B. City tax records list the owner as ROBERT L KAYE, AS TRUSTEE. The Department of Finance's final market value for tax year 2027 is $4,122,000. As of November 10, 2026, 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, “537 9th Street, Brooklyn, NY 11215 (BBL 3010910059)”, data as of 2026-11-10, https://nycpropertyfacts.com/ny/brooklyn/537-9th-street-3010910059. Source: NYC Open Data. ## Neighborhood Park Slope: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/unpaid-oath-tickets ## ZIP Brooklyn 11215: https://nycpropertyfacts.com/ny/brooklyn/11215 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 539 9th Street (19 ft): https://nycpropertyfacts.com/ny/brooklyn/539-9th-street-3010910058 - 535 9th Street (20 ft): https://nycpropertyfacts.com/ny/brooklyn/535-9th-street-3010910060 - 541 9th Street (39 ft): https://nycpropertyfacts.com/ny/brooklyn/541-9th-street-3010910057 - 533 9th Street (40 ft): https://nycpropertyfacts.com/ny/brooklyn/533-9th-street-3010910061 - 531 9th Street (60 ft): https://nycpropertyfacts.com/ny/brooklyn/531-9th-street-3010910062 - 543 9th Street (60 ft): https://nycpropertyfacts.com/ny/brooklyn/543-9th-street-3010910056 ## 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: ROBERT L KAYE, AS TRUSTEE - Building class: C0 – Three-family walk-up - Year built: 1909 - Floors: 2 - Units: 3 residential / 3 total - Lot area: 1,600 sq ft · Building area: 3,000 sq ft - Zoning: R6B - 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 $4,122,000, assessed value $247,320, 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 | |---|---|---|---| | 2022-11-16 | recorded (DEED) | DEED dated 2022-11-16 from KAYE, ROBERT L to ROBERT L KAYE REVOCABLE LIVING TRUST; ROBERT L KAYE, AS TRUSTEE, no price stated ($0). | bnx9-e6tj | | 1978-01-10 | recorded (DEED) | DEED dated 1978-01-10 from LITCHFIELD HENRY C to KAYE ROBERT; KAYE DOROTHY, no price stated ($0). | bnx9-e6tj | | 1974-07-05 | recorded (DEED) | DEED dated 1974-07-05 from LITCHFIELD ROBERT C to LITCHFIELD HENRY, no price stated ($0). | bnx9-e6tj | | 1973-11-09 | recorded (DEED) | DEED dated 1973-11-09 from LITCHFIELD HARRY R DECD EXECUTORS OF to LITCHFIELD ROBERT C, 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, 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 ROBERT L KAYE, AS TRUSTEE. | 64uk-42ks | | 2022-11-16 | recorded | Grantee (buyer) on the most recent deed (DEED, 2022-11-16). | 636b-3b5g | | 2022-11-16 | recorded | Grantee (buyer) on the most recent deed (DEED, 2022-11-16). | 636b-3b5g | | 2026-08-04 | current_registration | HPD registration contact: IndividualOwner Robert Kaye, business city Brooklyn. | feu5-w2e2 | | 2026-08-04 | current_registration | HPD registration contact: SiteManager Michele Kertesz. | 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/3010910059