3870 Seton Avenue, Bronx, NY 10466
BBL 2049390098 (Borough 2, Block 4939, Lot 98) · BIN 2093752 · Last updated:
Summary · as of November 6, 2026
3870 Seton Avenue (Bronx, NY 10466; tax lot BBL 2049390098) is a 6-unit walk-up apartment building (building class C2: walk-up apartments, five or six families), built around 1930, on a 2,500 sq ft lot zoned R4. City tax records list the owner as CORE SETON AVENUE PROPERTIES LLC; the most recent deed with a stated price is dated May 29, 2014 at $1,050,000 in a deed covering 2 lots (per ACRIS). The Department of Finance's final market value for tax year 2027 is $660,000. As of November 6, 2026, NYC Open Data shows two open HPD violations. There were five 311 requests in the past 12 months and four HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- CORE SETON AVENUE PROPERTIES LLC
- Building class
- C2 · Walk-up apartments, five or six families
- Year built · units
- 1930 · 6 res.
- Lot area · zoning
- 2,500 sq ft · R4
- Market value (DOF)
- $660,000 FY2027
- Last priced deed
- $1,050,000 · 2014-05-29
- BBL
- 2049390098
- BIN
- 2093752
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 2Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “3870 Seton Avenue, Bronx, NY 10466 (BBL 2049390098)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/bronx/3870-seton-avenue-2049390098. Source: NYC Open Data.
Lot & building
Basic facts about the tax lot and building from the city’s PLUTO database.
- Owner (as listed by the city)
- CORE SETON AVENUE PROPERTIES LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- C2 – Walk-up apartments, five or six familiesThe Department of Finance’s category for what kind of building this is.
- Land use
- Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
- Year built
- 1930Often an estimate for older buildings.
- Floors
- 3
- Units
- 6 residential / 6 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 2,500 sq ft (25 ft × 100 ft)
- Building floor area
- 4,914 sq ft
- Zoning
- R4The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 1.97 built / 1.00 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
- Identifiers
- BBL 2049390098 (Borough 2, Block 4939, Lot 98) · BIN 2093752BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Agency lookups: DOB BIS · ZoLa (zoning map) · ACRIS
Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; data as of 2026-11-06; Building Footprints — city dataset updated 2026-10-25; data as of 2026-11-01
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $660,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
- Assessed value
- $297,000The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $193,636Assessed value minus any exemptions.
- Tax class
- Tax class 2A – residential rental, 4–6 units
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $660,000 | $297,000 | 2A |
| 2026 | Final | $815,000 | $366,750 | 2A |
| 2025 | Final | $746,400 | $335,880 | 2A |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-06
Sales & deed history 2
Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 2024-06-24 | DEED | $0 / not stated one deed covering 2 lots; price is for all of them | 3868-70 Setan Ave Realty Llc | Core Seton Avenue Properties Llc | 2024111400176001 |
| 2014-05-29 | DEED | $1,050,000 one deed covering 2 lots; price is for all of them | Soldatos, Tassos J | 3868-70 Setan Ave Realty Llc | 2014060500691001 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-06; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-06; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-06
DOB job filings 0 open of 0
A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.
No records found in this dataset for this lot.
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-05; data as of 2026-11-06; DOB Job Application Filings (BIS) — city dataset updated 2026-11-05; data as of 2026-11-06
Work permits 0
Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.
No records found in this dataset for this lot.
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-05; data as of 2026-11-06; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31
DOB violations 0 active of 0
Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork).
No records found in this dataset for this lot.
Source: DOB Violations — city dataset updated 2026-11-05; data as of 2026-11-06
ECB violations (DOB) 0 active of 0
DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.
No records found in this dataset for this lot.
Source: DOB ECB Violations — city dataset updated 2026-11-05; data as of 2026-11-06
OATH tickets (all agencies) 0 unpaid of 0
Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.
No records found in this dataset for this lot.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-06; data as of 2026-11-06
HPD registration & contacts
Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.
- HPD building ID
- 806934
- Last registered
- 2026-08-27
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Headofficer | Alex Tsiros | Bronx, Ny | |
| Corporateowner | Core Seton Avenue Properties LLC | Bronx, Ny | |
| Sitemanager | Alex Tsiros | ||
| Agent | Alex Tsiros | Bronx, Ny |
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-06; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-06
HPD housing-code violations 2 open of 33
Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.
| Status | Class | Issued | Apt | Condition |
|---|---|---|---|---|
| Open Nov Sent Out · 2024-06-20 | C | 2024-06-20 | § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH-SET AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORY | |
| Open Not Complied With · 2024-04-17 | C | 2024-03-26 | § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE HEAVY DUTY MORTISE LOCK AND ASSEMBLY AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORY | |
| Closed Violation Dismissed · 2025-12-15 | I | 2025-11-18 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Closed · 2024-12-08 | C | 2024-06-20 | § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WIRE GLASS AT AWNING WINDOW (CENTER OPENING) AT PUBLIC HALL, 2nd STORY | |
| Closed Violation Closed · 2024-06-18 | A | 2024-04-18 | § 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD., 1st STORY | |
| Closed Violation Closed · 2024-06-18 | A | 2024-04-18 | § 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING. | |
| Closed Violation Closed · 2024-06-18 | A | 2024-04-18 | § 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER., 1st STORY | |
| Closed Violation Closed · 2024-06-18 | A | 2024-04-18 | § 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED, 1st STORY | |
| Closed Violation Closed · 2024-05-16 | C | 2024-04-18 | § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING , 1st STORY | |
| Closed Violation Closed · 2024-06-18 | A | 2024-04-18 | § 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING , 1st STORY | |
| Closed Violation Dismissed · 2024-07-15 | A | 2024-03-26 | 5 | § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL WALLS AND CEILING IN THE BATHROOM LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2024-06-17 | C | 2024-03-26 | 5 | § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER TEMPERATURE EXCEEDS THE MAXIMUM OF 130 DEGREES AT BATHROOM AND IN THE KITCHEN LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2024-06-17 | B | 2024-03-26 | 5 | § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASH BASIN IN THE BATHROOM LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2024-06-17 | B | 2024-03-26 | 5 | § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE FOYER LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2024-06-17 | C | 2024-03-26 | 5 | § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2024-06-28 | C | 2024-03-26 | 5 | § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... CEILING APPROX 20SQ FT, EAST WALL 5SQ FT AND NORTH WALL 5SQ FT IN THE BATHROOM LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2024-06-17 | B | 2024-03-26 | 5 | § 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER THE CEILING IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2024-06-17 | B | 2024-03-26 | 5 | § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2023-07-10 | C | 2023-04-13 | § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE AT BULKHEAD DOOR | |
| Closed Violation Dismissed · 2023-03-31 | A | 2023-03-29 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. |
Showing 20 of 33 records — open violations are listed first; the API lists every one. The API and the source dataset have the full list.
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-05; data as of 2026-11-06
HPD complaints 4
Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.
| Received | Status | Apt | Problem(s) | Outcome |
|---|---|---|---|---|
| 2026-02-23 | CLOSE | 1 | Heat/Hot Water – Apartment Only | HPD responded to a complaint of no heat or hot water in the building. An occupant of the building confirmed heat and hot water had been restored when the Inspector attempted to conduct the inspection |
| 2024-05-27 | CLOSE | 1 | Safety – Smoke Detector Safety – Carbon Monoxide Detector Electric – Power Outage | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2024-03-23 | CLOSE | BLDG | Heat/Hot Water – Entire Building | The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed |
| 2023-12-27 | CLOSE | BLDG | Heat/Hot Water – Entire Building | The Department of Housing Preservation and Development contacted a tenant in the building and verified that the following conditions were corrected. The complaint has been closed. If the condition sti |
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-06; data as of 2026-11-06
311 requests (last 12 months) 5
Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.
| Opened | Agency | Complaint | Status | Closed |
|---|---|---|---|---|
| 2026-09-28 | DPR | Overgrown Tree/Branches – Blocking Street | In Progress | — |
| 2026-08-07 | DSNY | Derelict Vehicles – Derelict Vehicles | Closed | 2026-08-08 |
| 2026-02-23 | HPD | HEAT/HOT WATER – APARTMENT ONLY | Closed | 2026-02-26 |
| 2025-12-19 | DSNY | Derelict Vehicles – Derelict Vehicles | Closed | 2025-12-22 |
| 2025-12-18 | DSNY | Derelict Vehicles – Derelict Vehicles | Closed | 2025-12-22 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-06; data as of 2026-11-06
Nearby properties
More in Wakefield-Woodlawn: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
On Seton Ave
- 3868 Seton Avenue (one open item)
- 3866 Seton Avenue (14 open items)
- 3864 Seton Avenue
- 3860 Seton Avenue (two open items)
- 3884 Seton Avenue
- 3886 Seton Avenue (seven open items)
- 3888 Seton Avenue
- 3850 Seton Avenue (six open items)
- 3892 Seton Avenue (five open items)
- 3894 Seton Avenue
Same tax block (4939)
- 3898 Seton Avenue
- 3887 Amundson Avenue
- 3885 Amundson Avenue
- 3883 Amundson Avenue
- 3881 Amundson Avenue
- 3879 Amundson Avenue (five open items)
- 3877 Amundson Avenue
- 3875 Amundson Avenue (one open item)
- 3871 Amundson Avenue
- 3869 Amundson Avenue (one open item)
Open-item counts as of November 6, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs