# 521 78th Street, Bay Ridge, Brooklyn, NY 11209 BBL 3059620077 · Block 5962 · Lot 77 · BIN 3149942, 3361460 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/521-78th-street-3059620077 Last updated: 2026-10-31 · Open-item counts as of 2026-11-10 ## Summary 521 78th Street (Brooklyn, NY 11209; tax lot BBL 3059620077) is a two-family home (building class B1: two-family home, brick), built around 1920, on a 2,500 sq ft lot zoned R4-1. City tax records list the owner as DADDI, ROSA. The Department of Finance's final market value for tax year 2027 is $1,952,000. As of November 10, 2026, NYC Open Data shows two open HPD violations. There were two 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, “521 78th Street, Brooklyn, NY 11209 (BBL 3059620077)”, data as of 2026-11-10, https://nycpropertyfacts.com/ny/brooklyn/521-78th-street-3059620077. Source: NYC Open Data. ## Neighborhood Bay Ridge: https://nycpropertyfacts.com/ny/brooklyn/11209 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11209/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11209/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11209/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11209/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11209/unpaid-oath-tickets ## ZIP Brooklyn 11209: https://nycpropertyfacts.com/ny/brooklyn/11209 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 517 78th Street (24 ft): https://nycpropertyfacts.com/ny/brooklyn/517-78th-street-3059620078 - 523 78th Street (26 ft): https://nycpropertyfacts.com/ny/brooklyn/523-78th-street-3059620076 - 515 78th Street (48 ft): https://nycpropertyfacts.com/ny/brooklyn/515-78th-street-3059620079 - 527 78th Street (51 ft): https://nycpropertyfacts.com/ny/brooklyn/527-78th-street-3059620075 - 511 78th Street (74 ft): https://nycpropertyfacts.com/ny/brooklyn/511-78th-street-3059620080 - 529 78th Street (75 ft): https://nycpropertyfacts.com/ny/brooklyn/529-78th-street-3059620074 ## 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 | 2 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: DADDI, ROSA - Building class: B1 – Two-family home, brick - Year built: 1920 - Floors: 2 - Units: 2 residential / 2 total - Lot area: 2,500 sq ft · Building area: 2,600 sq ft - Zoning: R4-1, BR - 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 $1,952,000, assessed value $117,120, 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 | |---|---|---|---| | 2017-02-01 | recorded (DEED, LE) | DEED, LE dated 2017-02-01 from DADDI, ROSA to DADDI, ETTORE, no price stated ($0). | bnx9-e6tj | | 1979-04-24 | recorded (DEED) | DEED dated 1979-04-24 from DIPAOBLO INA; DIPAOBLO NUNZIO; DIPAOBLO NICOLA to DADDI ROSA; DADDI VITTORIO, no price stated ($0). | bnx9-e6tj | | 1972-09-06 | recorded (DEED) | DEED dated 1972-09-06 from DOUMAR WEDAD; DOUMAR WEDAD C; SARGIE LOUIS to DIPAOLO NUNZIO; DIPAOLO NICOLA; DIPAOLO INA, no price stated ($0). | bnx9-e6tj | | 1967-08-01 | recorded (DEED) | DEED dated 1967-08-01 from SARGIE MICHAEL; AMARA MARY; SARGIE MIKE; SARGIE EDWARD; SARGIE MIEKE DECEASED; SARGIE LOUIS; DIDOMINICA ANNA; MORAVITZ LILLIE; DOUMAR WEDAD to DOUMAR WEDAD; SARGIE LOUIS, 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 | |---|---|---|---| | 2021-08-18 | n/a (ISSUED (renewal)) | BIS work permit for job 340236827: Plumbing / Plumbing. Issued 2021-08-18, expires 2022-08-18. | ipu4-2q9a | | 2015-06-09 | n/a (ISSUED (initial)) | BIS work permit for job 340236827: Plumbing / Plumbing. Issued 2015-06-09, expires 2016-06-08. | ipu4-2q9a | | 2015-04-08 | n/a (ISSUED (initial)) | BIS work permit for job 340236827: Equipment work / Other / general construction. Issued 2015-04-08, expires 2015-10-30. | ipu4-2q9a | ## 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. | Date | Status | Description | Source | |---|---|---|---| | 2007-06-06 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2FL: SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 2FL, 2nd STORY, APARTMENT AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 | | 2007-06-06 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2FL: SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILINGS AND WALLS THROUGHOUT IN THE 1st ROOM FROM NORTH LOCATED AT APT 2FL, 2nd STORY, APARTMENT AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 | ## 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 | |---|---|---|---| | 2026-09-25 | closed (Closed) | 311 request to DSNY: Illegal Dumping – Removal Request. | erm2-nwe9 | | 2026-05-11 | open (In Progress) | 311 request to DPR: Overgrown Tree/Branches – Hitting Building. | 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 DADDI, ROSA. | 64uk-42ks | | 2017-02-01 | recorded | Grantee (buyer) on the most recent deed (DEED, LE, 2017-02-01). | 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/3059620077