# 50 Mapleton Avenue, New Dorp-Midland Beach, Staten Island, NY 10306 BBL 5038080029 · Block 3808 · Lot 29 · BIN 5171768, 5054705 Canonical page: https://nycpropertyfacts.com/ny/staten-island/50-mapleton-avenue-5038080029 Last updated: 2026-10-31 · Open-item counts as of 2026-11-09 ## Summary 50 Mapleton Avenue (Staten Island, NY 10306; tax lot BBL 5038080029) is a one-family home (building class A5: one-family home, attached or semi-detached), built around 2019, on a 2,153 sq ft lot zoned R3-1. City tax records list the owner as ZHANG, HONG MEI. The Department of Finance's final market value for tax year 2027 is $931,000. As of November 9, 2026, NYC Open Data shows no open DOB jobs, no active DOB, DOB NOW safety or ECB violations and no open HPD violations for this lot, but it does show three OATH tickets with an unpaid balance. An unpaid OATH ticket is a fine the city says is still owed. It is counted separately from violations, so this lot has no open violations but is not free of outstanding items. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.) How to cite: NYC Property Facts, “50 Mapleton Avenue, Staten Island, NY 10306 (BBL 5038080029)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/staten-island/50-mapleton-avenue-5038080029. Source: NYC Open Data. ## Neighborhood New Dorp-Midland Beach: https://nycpropertyfacts.com/ny/staten-island/10306 - Open HPD violations: https://nycpropertyfacts.com/ny/staten-island/10306/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/staten-island/10306/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/staten-island/10306/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/staten-island/10306/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/staten-island/10306/unpaid-oath-tickets ## ZIP Staten Island 10306: https://nycpropertyfacts.com/ny/staten-island/10306 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 50 Mapleton Avenue (22 ft): https://nycpropertyfacts.com/ny/staten-island/50-mapleton-avenue-5038080028 - 52 Mapleton Avenue (29 ft): https://nycpropertyfacts.com/ny/staten-island/52-mapleton-avenue-5038080031 - 50 Mapleton Avenue (43 ft): https://nycpropertyfacts.com/ny/staten-island/50-mapleton-avenue-5038080027 - 50 Mapleton Avenue (65 ft): https://nycpropertyfacts.com/ny/staten-island/50-mapleton-avenue-5038080026 - 40 Mapleton Avenue (97 ft): https://nycpropertyfacts.com/ny/staten-island/40-mapleton-avenue-5038080024 - 51 Mapleton Avenue (146 ft): https://nycpropertyfacts.com/ny/staten-island/51-mapleton-avenue-5038050005 - Mapleton Avenue (60 ft): https://nycpropertyfacts.com/ny/staten-island/mapleton-avenue-5038080030 - 215 Colony Avenue (64 ft): https://nycpropertyfacts.com/ny/staten-island/215-colony-avenue-5038080032 ## 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 | 3 | ## Lot & building - Owner of record: ZHANG, HONG MEI - Building class: A5 – One-family home, attached or semi-detached - Year built: 2019 - Floors: 3 - Units: 1 residential / 1 total - Lot area: 2,153 sq ft · Building area: 1,948 sq ft - Zoning: R3-1 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-09 ## Tax assessment - Tax year 2027 (final roll): market value $931,000, assessed value $55,860, 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. No records found. ## 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 | |---|---|---|---| | 2020-01-24 | n/a (Signed-off) | DOB NOW work permit for job S00064802-I1: Curb Cut — PROPOSED 10' TOTAL CURB CUT INCLUDING 2 (18) SPLAYS. Issued 2020-01-24, expires 2020-09-17. | rbx6-tga4 | | 2019-12-17 | n/a (ISSUED (renewal)) | BIS work permit for job 520325835: New building. Issued 2019-12-17, expires 2020-12-12. | ipu4-2q9a | | 2019-08-02 | n/a (ISSUED (initial)) | BIS work permit for job 520365658: Plumbing / Plumbing. Issued 2019-08-02, expires 2021-01-31. | ipu4-2q9a | | 2019-04-16 | n/a (ISSUED (initial)) | BIS work permit for job 520325835: Plumbing / Plumbing. Issued 2019-04-16, expires 2020-10-31. | ipu4-2q9a | | 2018-12-18 | n/a (ISSUED (initial)) | BIS work permit for job 520325835: New building. Issued 2018-12-18, expires 2019-12-12. | ipu4-2q9a | | 2018-03-29 | n/a (ISSUED (initial)) | BIS work permit for job 520319414: Demolition. Issued 2018-03-29, expires 2019-01-06. | ipu4-2q9a | | 2018-03-27 | n/a (Signed-off) | DOB NOW work permit for job S00028404-I1: Construction Fence — APPLICATION FILED FOR TEMPORARY CONSTRUCTION FENCE FOR DEMOLITION OF STRUCTURE SEE #520319414. Issued 2018-03-27, expires 2019-01-06. | rbx6-tga4 | ## 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 active DOB NOW safety violations. 1 resolved or not active. Full list: https://nycpropertyfacts.com/api/v1/property/5038080029/violations?type=dob_safety_violation Source: DOB Safety Violations (DOB NOW) (https://data.cityofnewyork.us/Building/DOB-Safety-Violations/855j-jady), city dataset updated 2026-11-09; last loaded 2026-11-09 ## 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 | |---|---|---|---| | 2015-05-22 | open (DEFAULTED · DEFAULTED) | OATH ticket from Veterinary-Dohmh: OWNING HARBORING A DOG CAT WHICH HAS NOT BEEN IMMUNIZED AGAINST RABIES. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi | | 2015-05-22 | open (DEFAULTED · DEFAULTED) | OATH ticket from Veterinary-Dohmh: OWNING HARBORING A DOG CAT WHICH HAS NOT BEEN IMMUNIZED AGAINST RABIES. Unpaid balance $800. Respondent defaulted (did not appear). | jz4z-kudi | | 2015-05-22 | open (DEFAULTED · DEFAULTED) | OATH ticket from Veterinary-Dohmh: OWNING HARBORING A DOG CAT WHICH HAS NOT BEEN IMMUNIZED AGAINST RABIES. Unpaid balance $1,000. 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. 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 ZHANG, HONG MEI. | 64uk-42ks | --- 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/5038080029