# 5141 Post Road, Bronx, NY 10471 BBL 2058261671 · Block 5826 · Lot 1671 · BIN 2084546 Canonical page: https://nycpropertyfacts.com/ny/bronx/5141-post-road-2058261671 Last updated: 2026-10-31 · Open-item counts as of 2026-11-08 ## Summary 5141 Post Road (Bronx, NY 10471; tax lot BBL 2058261671) is a one-family home (building class A5: one-family home, attached or semi-detached), built around 1940, on a 2,000 sq ft lot zoned R4. City tax records list the owner as RIORDAN, SEAN P; per ACRIS, a deed to this owner dated July 9, 2010 lists a price of $200,000. The Department of Finance's final market value for tax year 2027 is $1,008,000. As of November 8, 2026, NYC Open Data shows one active ECB violation. 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, “5141 Post Road, Bronx, NY 10471 (BBL 2058261671)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/bronx/5141-post-road-2058261671. Source: NYC Open Data. ## Neighborhood Riverdale-Spuyten Duyvil: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil - Open HPD violations: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/bronx/neighborhoods/riverdale-spuyten-duyvil/unpaid-oath-tickets ## ZIP Bronx 10471: https://nycpropertyfacts.com/ny/bronx/10471 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 5139 Post Road (21 ft): https://nycpropertyfacts.com/ny/bronx/5139-post-road-2058261672 - 5143 Post Road (25 ft): https://nycpropertyfacts.com/ny/bronx/5143-post-road-2058261670 - 5137 Post Road (41 ft): https://nycpropertyfacts.com/ny/bronx/5137-post-road-2058261673 - 5147 Post Road (55 ft): https://nycpropertyfacts.com/ny/bronx/5147-post-road-2058261700 - 5135 Post Road (62 ft): https://nycpropertyfacts.com/ny/bronx/5135-post-road-2058261674 - 5149 Post Road (81 ft): https://nycpropertyfacts.com/ny/bronx/5149-post-road-2058261669 - 255 Fieldston Terrace (167 ft): https://nycpropertyfacts.com/ny/bronx/255-fieldston-terrace-2058261685 - 299 Fieldston Terrace (185 ft): https://nycpropertyfacts.com/ny/bronx/299-fieldston-terrace-2058261656 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 0 | | Active ECB violations | 1 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: RIORDAN, SEAN P - Building class: A5 – One-family home, attached or semi-detached - Year built: 1940 - Floors: 2 - Units: 1 residential / 1 total - Lot area: 2,000 sq ft · Building area: 1,480 sq ft - Zoning: R4 - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-08 ## Tax assessment - Tax year 2027 (final roll): market value $1,008,000, assessed value $60,480, 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 | |---|---|---|---| | 2010-07-09 | recorded (DEED) | DEED dated 2010-07-09 from RIORDAN, JACQUELINE M; RIORDAN, TIMOTHY J; RIORDAN, SEAN P; RIORDAN, GARRY P; RIORDAN, TIMOTHY P; DOERSAM, MARYANN; GALLAS A/K/A GALLIS, GRETA to RIORDAN, SEAN P; RIORDAN, PATRICIA, stated price $200,000. | 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 | |---|---|---|---| | 2016-07-11 | n/a (ISSUED (initial)) | BIS work permit for job 220333903: Plumbing / Plumbing. Issued 2016-07-11, expires 2017-07-11. | ipu4-2q9a | | 2013-10-22 | n/a (ISSUED (renewal)) | BIS work permit for job 220333903: Equipment work / Other / general construction. Issued 2013-10-22, expires 2014-03-06. | ipu4-2q9a | | 2013-09-13 | n/a (ISSUED (initial)) | BIS work permit for job 220333903: Equipment work / Other / general construction. Issued 2013-09-13, expires 2014-03-06. | 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. | Date | Status | Description | Source | |---|---|---|---| | 2014-01-27 | open (violation status ACTIVE; hearing status STIPULATION/IN-VIO; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 2: WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION DOCUMENTS AND/OR APPROVED AMENDMENTS FOR ALT II JOB #220333903 FOR WHICH PERMIT IS ACTIVE ANDWORK IS IN PROGRESS.NON-CONFORMING WORK NOTED: 1)AT 1ST FLR REAR, PLAN. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation by stipulation. Certification of correction: no compliance recorded. | 6bgk-3dad | ## 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 | |---|---|---|---| | 2026-10-02 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST. Hearing pending. | jz4z-kudi | ## Complaints (HPD since 2019, 311 last 12 months) Complaints are reports, not violations. status mirrors the published complaint / request status. | Date | Status | Description | Source | |---|---|---|---| | 2026-05-27 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | 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 RIORDAN, SEAN P. | 64uk-42ks | | 2010-07-09 | recorded | Grantee (buyer) on the most recent deed (DEED, 2010-07-09). | 636b-3b5g | | 2010-07-09 | recorded | Grantee (buyer) on the most recent deed (DEED, 2010-07-09). | 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. 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