# 428 Prospect Avenue, Park Slope, Brooklyn, NY 11215 BBL 3008700007 · Block 870 · Lot 7 · BIN 3016560 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/428-prospect-avenue-3008700007 Last updated: 2026-11-05 · Open-item counts as of 2026-11-09 ## Summary 428 Prospect Avenue (Brooklyn, NY 11215; tax lot BBL 3008700007) is an 8-unit walk-up apartment building (building class C1: walk-up apartments, more than six families, no stores), built around 1930, on a 2,080 sq ft lot zoned R5B. City tax records list the owner as 428 PROSPECT AVENUE LLC; the most recent deed with a stated price is dated August 30, 2003 at $13,293 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $1,765,000. 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. 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, “428 Prospect Avenue, Brooklyn, NY 11215 (BBL 3008700007)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/brooklyn/428-prospect-avenue-3008700007. 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. - 426 Prospect Avenue (24 ft): https://nycpropertyfacts.com/ny/brooklyn/426-prospect-avenue-3008700006 - 430 Prospect Avenue (27 ft): https://nycpropertyfacts.com/ny/brooklyn/430-prospect-avenue-3008700008 - 432 Prospect Avenue (53 ft): https://nycpropertyfacts.com/ny/brooklyn/432-prospect-avenue-3008700009 - 436 Prospect Avenue (79 ft): https://nycpropertyfacts.com/ny/brooklyn/436-prospect-avenue-3008700010 - 438 Prospect Avenue (105 ft): https://nycpropertyfacts.com/ny/brooklyn/438-prospect-avenue-3008700011 - 424 Prospect Avenue (124 ft): https://nycpropertyfacts.com/ny/brooklyn/424-prospect-avenue-3008690040 - 1671 8th Avenue (55 ft): https://nycpropertyfacts.com/ny/brooklyn/1671-8th-avenue-3008700004 - 1677 8th Avenue (79 ft): https://nycpropertyfacts.com/ny/brooklyn/1677-8th-avenue-3008700003 ## 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: 428 PROSPECT AVENUE LLC - Building class: C1 – Walk-up apartments, more than six families, no stores - Year built: 1930 - Floors: 4 - Units: 8 residential / 8 total - Lot area: 2,080 sq ft · Building area: 5,720 sq ft - Zoning: R5B - 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 $1,765,000, assessed value $794,250, tax class 2B - 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 | |---|---|---|---| | 2010-06-21 | recorded (DEED) | DEED dated 2010-06-21 from IULIANO, FRANK; IULIANO, MICHAEL to 428 PROSPECT AVENUE LLC, no price stated ($0). | bnx9-e6tj | | 2009-07-29 | recorded (DEED) | DEED dated 2009-07-29 from IULIANO, MARIA; IULIANO, JOHN to IULIANO, MARIA, no price stated ($0). | bnx9-e6tj | | 2003-08-30 | recorded (DEEDO) | DEEDO dated 2003-08-30 from IULIANO, JOHN to IULIANO, MARIA; IULIANO, JOHN, stated price $13,293. | bnx9-e6tj | | 1985-11-13 | recorded (DEED) | DEED dated 1985-11-13 from MAJESTIC PROPERTIES to IULIANO, JOHN, no price stated ($0) for a deed covering 2 lots. | bnx9-e6tj | | 1983-02-15 | recorded (DEED) | DEED dated 1983-02-15 from CERTIFIED VENTURE INC to MAJESTIC PROPERTIES, no price stated ($0) for a deed covering 2 lots. | bnx9-e6tj | | 1981-08-14 | recorded (DEED) | DEED dated 1981-08-14 from CITY OF NEW YORK to CERTIFIED VENTURE INC, no price stated ($0) for a deed covering 2 lots. | bnx9-e6tj | | 1979-04-18 | recorded (DEED) | DEED dated 1979-04-18 from COMMISSIONER OF FINACNE OF THE CITY OF NEW YORK; COMMISSIONER OF FINANACE OF THE CITY OF NEW YORK; COMMISSIONER OF FIANNCE OF THE CITY OF NEW YORK; COMMISSIONER OF FINANCE OF CITY OF NEW YORK; ADMINISTRATOR OF FINANCE OF THE CITY OF NEW YORK; FINANCE ADMIN; COMMISSIONER OF FINANCE OF THE CITY OF NEW YORK `; COMMISSIONER OF FINANCE OF THE CITY OF NY; COMMISSIONER OF FINANCE OF TH CITY OF NEW YORK; COMMISSIOENR OF FINANCE OF THE CITY OF NEW YORK; COMMISSIONER OF FINANCE OF THE CITY O FNE WYORK; COMMISSIONER OF FINANCE OF THE CITY OF NEW YORK; COMMISSIONER OF FINACE OF THE CITY OF NEW YORK; FINANCE ADMINISTRATOR OF THE CITY OF NEW YORK; COMMISSIONER OF FIANCE OF THE CITY OF NEW YORK to THE CITY OFNEW YORK; THE CITY OF NEWY ORK; THE CITY OF NEW YORK; THE CITY OF NEW YORK; CITY OF NY, no price stated ($0) for a deed covering 2895 lots. | bnx9-e6tj | | 1968-01-22 | recorded (DEED) | DEED dated 1968-01-22 from GALLO GENEVIEVE; GALLO CARMINE T to A J J PROPERTIES CORP, 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. | Date | Status | Description | Source | |---|---|---|---| | 2026-04-10 | closed (Closed) | 311 request to DCWP: Consumer Complaint – Landlord or Real Estate Agent. | 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 428 PROSPECT AVENUE LLC. | 64uk-42ks | | 2010-06-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 2010-06-21). | 636b-3b5g | | 2026-08-05 | current_registration | HPD registration contact: CorporateOwner (428 PROSPECT AVE LLC), business city Brooklyn. | feu5-w2e2 | | 2026-08-05 | current_registration | HPD registration contact: HeadOfficer Frank Iuliano, business city Brooklyn. | feu5-w2e2 | | 2026-08-05 | current_registration | HPD registration contact: SiteManager Frank Iuliano. | feu5-w2e2 | | 2026-08-05 | current_registration | HPD registration contact: Agent Frank Iuliano, business city Brooklyn. | 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/3008700007