4348 Katonah Avenue, Bronx, NY 10470
BBL 2033870013 (Borough 2, Block 3387, Lot 13) · BIN 2019485 · Last updated:
Also recorded in city data as: 304 E 239 St
Summary · as of November 6, 2026
4348 Katonah Avenue (Bronx, NY 10470; tax lot BBL 2033870013) is a 4-unit mixed-use building with apartments and ground-floor commercial space (building class S4: mixed-use: four-family home with one store or office), built around 1940, on a 2,642 sq ft lot zoned R5B. City tax records list the owner as 4348 KATONAH LLC; per ACRIS, a deed to this owner dated June 23, 2011 lists a price of $650,000. The Department of Finance's final market value for tax year 2027 is $906,000. As of November 6, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off and one open HPD violation. There were three 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.)
- Owner of record
- 4348 KATONAH LLC
- Building class
- S4 · Mixed-use: four-family home with one store or office
- Year built · units
- 1940 · 4 res.
- Lot area · zoning
- 2,642 sq ft · R5B
- Market value (DOF)
- $906,000 FY2027
- Last priced deed
- $650,000 · 2011-06-23
- BBL
- 2033870013
- BIN
- 2019485
- 1Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 1Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “4348 Katonah Avenue, Bronx, NY 10470 (BBL 2033870013)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/bronx/4348-katonah-avenue-2033870013. 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)
- 4348 KATONAH LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- S4 – Mixed-use: four-family home with one store or officeThe Department of Finance’s category for what kind of building this is.
- Land use
- Mixed residential & commercialCity Planning’s broad category of how the lot is used.
- Year built
- 1940Often an estimate for older buildings.
- Floors
- 2
- Units
- 4 residential / 5 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 2,642 sq ft (26.42 ft × 100 ft)
- Building floor area
- 4,000 sq ft (incl. 1,000 sq ft commercial)
- Zoning
- R5B, C1-3The zoning district sets what can be built and used here. Residential district; the overlay (C1/C2…) allows local retail on residential blocks.
- Built vs. allowed density (FAR)
- 1.51 built / 1.50 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 2033870013 (Borough 2, Block 3387, Lot 13) · BIN 2019485BBL 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)
- $906,000The 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
- $407,700The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $64,405Assessed 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 | $906,000 | $407,700 | 2A |
| 2026 | Final | $755,000 | $339,750 | 2A |
| 2025 | Final | $629,000 | $283,050 | 2A |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-06
Sales & deed history 4
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 |
|---|---|---|---|---|---|
| 2011-06-23 | DEED | $650,000 | Kennedy, Eilish; Kennedy, James A | 4348 Katonah Llc | 2011062400930001 |
| 2002-05-01 | DEED | $0 / not stated | Zutell, Catherine | Kennedy, James A.; Kennedy, Eilish | FT_2920008427392 |
| 1977-12-05 | DEED | $0 / not stated | Wilson John J | Catherine Vutell | BK_7720034801598 |
| 1972-07-11 | DEED | $0 / not stated | Wilson Mary C; Wilson John J | John J Wilson | BK_7220018601401 |
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 1 open of 2
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.
| Status | Job # | Type | Filed | Est. cost |
|---|---|---|---|---|
| Permitted, not signed off PERMIT ISSUED - ENTIRE JOB/WORK · 2000-09-21 | 200484234 BIS | A1 – Major alteration (changes use, egress or occupancy) | 1997-12-11 | $30,000 |
| Not open SIGNED OFF · 2006-03-07 | 200890027 BIS | A3 – Minor alteration (one type of work) | 2004-09-24 | — |
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 4
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.
| Issued | Expires | Job # | Work | Permit status |
|---|---|---|---|---|
| 2004-12-28 | 2005-12-31 | 200890027 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (renewal) |
| 2004-09-24 | 2004-12-31 | 200890027 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (initial) |
| 2000-09-21 | 2001-09-21 | 200484234 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2000-08-16 | 2000-11-08 | 200484234 BIS | Alteration | ISSUED (initial) |
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 3
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).
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2023-06-20 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION | V*062023LBLVIO44166 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2019-11-08 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT | V*110819LBLVIO04502 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2018-04-06 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT | V*040618LBLVIO05957 |
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 17
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.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| No balance due PAID IN FULL | 2024-08-15 | Sanitation Others | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | 4348 KATONAH LLC | $25 / $25 / $0 | 048565825M |
| No balance due Default PAID IN FULL · DEFAULTED | 2018-02-11 | Sanitation Recycling | STORAGE OF RECEPTACLES | 4348 KATONAH LLC | $300 / $319 / $0 | 042588574K |
| No balance due Default PAID IN FULL · DEFAULTED | 2017-12-07 | Sanitation Police | RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS | 4348 KATONAH LLC | $25 / $50 / $-25 | 042636939H |
| No balance due Default PAID IN FULL · DEFAULTED | 2017-01-17 | Fire Department Of Nyc | PERMITS | 4348 KATONAH LLC | $1,000 / $1,018 / $0 | 011590516K |
| No balance due PAID IN FULL | 2015-06-17 | Sanitation Dept | POSTING OF SIGN PERMIT, WASTE REMOVAL | TRENDSETTERS HAIR SALON | $100 / $100 / — | 043209720N |
| No balance due PAID IN FULL · SETTL IN-VIO | 2015-04-09 | Fire Department Of Nyc | PERMITS | 4348 KATONAH.LLC | $1,000 / $1,226 / $0 | 011423442Z |
| No balance due PAID IN FULL | 2012-09-26 | Dos - Enforcement Agents | UNCOVERED RECEPTACLES 1ST OFFENSE | 4348 KATONAH LLC | $100 / $100 / — | 042945969H |
| No balance due Default PAID IN FULL · DEFAULTED | 2012-09-19 | Dos - Enforcement Agents | UNCOVERED RECEPTACLES 1ST OFFENSE | 4348 KATONAH LLC | $130 / $260 / $-130 | 042945938P |
| No balance due PAID IN FULL | 2012-08-29 | Dos - Enforcement Agents | UNCOVERED RECEPTACLES 1ST OFFENSE | 4348 KATONAH LLC | $100 / $100 / — | 042945811H |
| No balance due PAID IN FULL | 2012-01-12 | Sanitation Others | IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER 1 TO 8 DWELLING UNITS | 4348 KATONAH | $25 / $25 / — | 0175341807 |
| No balance due HEARING COMPLETED · IN VIOLATION | 2011-09-08 | Fire Department Of Nyc | PERMITS | 4348 KATONAH,LLC | — / — / — | 011280902P |
| No balance due Default PAID IN FULL · DEFAULTED | 2010-08-26 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION | KENNEDY | $25 / $25 / — | 043273124N |
Showing 12 of 17 records. The API and the source dataset have the full list.
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
- 89230
- Last registered
- 2025-07-22
- Registration valid until
- 2026-09-01 ExpiredRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Individualowner | Kieran Dwyer | Bronx, Ny | |
| Sitemanager | Kieran Dwyer |
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 1 open of 14
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 · 2008-08-18 | B | 2008-08-18 | D26-19.07 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING FIXTURES PRESENT LIGHTS NOT ON 50 WATTS REQUIRED. | |
| Closed Violation Dismissed · 2026-03-20 | A | 2025-06-05 | (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. | |
| Closed Violation Dismissed · 2025-07-23 | I | 2024-11-25 | §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 Dismissed · 2026-03-20 | A | 2024-04-02 | (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. | |
| Closed Violation Dismissed · 2024-04-10 | I | 2023-11-16 | §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 Dismissed · 2023-03-27 | A | 2023-03-17 | (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. | |
| Closed Violation Dismissed · 2022-07-08 | I | 2022-02-17 | §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 Dismissed · 2023-03-27 | A | 2022-02-17 | (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. | |
| Closed Violation Dismissed · 2023-03-27 | A | 2021-04-02 | (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. | |
| Closed Violation Dismissed · 2021-04-07 | I | 2021-04-02 | §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 Dismissed · 2021-04-07 | I | 2019-10-28 | §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 Dismissed · 2018-09-05 | I | 2017-11-14 | §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 Dismissed · 2016-12-19 | I | 2016-10-31 | §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 Dismissed · 2016-01-20 | I | 2015-10-05 | SECTION27-2107 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 P |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-05; data as of 2026-11-06
HPD complaints 0
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.
No records found in this dataset for this lot.
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) 3
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 |
|---|---|---|---|---|
| 2026-09-11 | NYPD | Illegal Parking – Blocked Hydrant | Closed | 2026-09-11 |
| 2026-06-08 | NYPD | Illegal Parking – Blocked Crosswalk | Closed | 2026-06-08 |
| 2026-05-30 | NYPD | Noise - Residential – Loud Music/Party | Closed | 2026-05-30 |
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 Katonah Ave
- 4346 Katonah Avenue (six open items)
- 4350 Katonah Avenue (107 open items)
- 4355 Katonah Avenue (three open items)
- 4339 Katonah Avenue
- 4337 Katonah Avenue
- 4335 Katonah Avenue
- 4361 Katonah Avenue (12 open items)
- 4334 Katonah Avenue (18 open items)
- 4333 Katonah Avenue
- 4332 Katonah Avenue (two open items)
Same tax block (3387)
- 4330 Katonah Avenue (seven open items)
- 4332 Katonah Avenue (two open items)
- 4334 Katonah Avenue (18 open items)
- 4346 Katonah Avenue (six open items)
- 312 East 239th Street
- 314 East 239th Street
- 318 East 239th Street
- 320 East 239th Street
- 322 East 239th Street
- 324 East 239th Street
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