4287 Katonah Avenue, Wakefield-Woodlawn, Bronx, NY 10470
BBL 2033760049 (Borough 2, Block 3376, Lot 49) · BIN 2019102, 2098508 · Last updated: · Wakefield-Woodlawn · ZIP 10470
Also recorded in city data as: 42875 Katonah Ave · 4287/2 Katonah Ave · 280 E 236 St
Summary · as of November 9, 2026
4287 Katonah Avenue (Bronx, NY 10470; tax lot BBL 2033760049) is a 2-unit store building (building class K4: store building (subtype K4)), built around 1926, on a 2,500 sq ft lot zoned R5B. City tax records list the owner as 4319 KATONAH AVENUE, LLC; the most recent deed with a stated price is dated July 16, 2015 at $635,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $408,000. As of November 9, 2026, NYC Open Data shows 29 active DOB violations (14 BIS violations and 15 DOB NOW safety violations). There were 12 311 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
- 4319 KATONAH AVENUE, LLC
- Building class
- K4 · Store building
- Year built · units
- 1926 · 2 res.
- Lot area · zoning
- 2,500 sq ft · R5B
- Market value (DOF)
- $408,000 FY2027
- Last priced deed
- $635,000 · 2015-07-16
- BBL
- 2033760049
- BIN
- 2019102, 2098508
- 0Open DOB jobs (permit issued, no sign-off)
- 29Active DOB violationsBIS 14 · DOB NOW safety 15
- 0Active ECB violations
- 0Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “4287 Katonah Avenue, Bronx, NY 10470 (BBL 2033760049)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/bronx/4287-katonah-avenue-2033760049. 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)
- 4319 KATONAH AVENUE, LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- K4 – Store building (subtype K4)The 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
- 1926Often an estimate for older buildings.
- Floors
- 2
- Units
- 2 residential / 7 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 2
- Lot size
- 2,500 sq ft (25 ft × 100 ft)
- Building floor area
- 4,000 sq ft (incl. 2,500 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)
- 1.60 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 2033760049 (Borough 2, Block 3376, Lot 49) · BIN 2019102, 2098508BBL 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; last loaded 2026-11-09; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $408,000The 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
- $183,600The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $172,530Assessed value minus any exemptions.
- Tax class
- Tax class 4 – commercial / industrial
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $408,000 | $183,600 | 4 |
| 2026 | Final | $411,000 | $184,950 | 4 |
| 2025 | Final | $396,000 | $178,200 | 4 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-09
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 |
|---|---|---|---|---|---|
| 2018-08-02 | DEED | $0 / not stated | Mulligan, John B | 4319 Katonah Avenue, Llc | 2018082800235001 |
| 2015-07-16 | DEED | $635,000 | Lar-Ken Realty Corp. | Mulligan, John B | 2015072700544001 |
| 1984-05-07 | DEED | $0 / not stated | 288 East 236th Street Cp | Lar-Ken Realty Corp. | FT_2290000597929 |
| 1972-09-11 | DEED | $0 / not stated | Smith Mary; Seman Teresa | 288 East 236 Th Street Corp | BK_7220019100180 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-09
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 2026-11-08; last loaded 2026-11-09; DOB Job Application Filings (BIS) — city dataset updated 2026-11-08; last loaded 2026-11-09
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 2026-11-09; last loaded 2026-11-09; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07
DOB violations 14 active of 32
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). The active-DOB count in the summary also includes DOB NOW safety violations, listed in the next section.
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Active V-DOB VIOLATION - ACTIVE | 2015-10-01 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2014 INSPECTION REPORT | V100115LBLVIO04113 |
| Active V-DOB VIOLATION - ACTIVE | 2015-03-03 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT | V030315LBLVIO05435 |
| Active V-DOB VIOLATION - ACTIVE | 2014-05-15 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT | V051514LBLVIO08980 |
| Active V-DOB VIOLATION - ACTIVE | 2008-01-03 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V010308LL629107832 | |
| Active V-DOB VIOLATION - ACTIVE | 2005-01-31 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V013105LL629108609 | |
| Active V-DOB VIOLATION - ACTIVE | 2003-03-19 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V031903LL629110857 | |
| Active V-DOB VIOLATION - ACTIVE | 2001-02-27 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V022701LL629110936 | |
| Active V-DOB VIOLATION - ACTIVE | 2000-02-07 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V020700LL629111468 | |
| Active V-DOB VIOLATION - ACTIVE | 1999-03-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V031699LL629111254 | |
| Active V-DOB VIOLATION - ACTIVE | 1998-05-04 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V050498LL629112617 | |
| Active V-DOB VIOLATION - ACTIVE | 1997-09-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V091697LL6291205581 | |
| Active V-DOB VIOLATION - ACTIVE | 1997-02-10 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V021097LL629114656 | |
| Active V-DOB VIOLATION - ACTIVE | 1995-08-29 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V082995LL629117280 | |
| Active V-DOB VIOLATION - ACTIVE | 1993-04-23 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V042393LL629100862 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2013-03-01 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT | V*030113LBLVIO04628 |
Showing 15 of 32 records. The API and the source dataset have the full list.
Source: DOB Violations — city dataset updated 2026-11-09; last loaded 2026-11-09
DOB safety violations (DOB NOW) 15 active of 15
Safety violations DOB NOW publishes for devices such as boilers, elevators and gas piping (Local Law 152). Active means the published status is Active. Dismissed, cured, waived and successfully disputed violations are counted under “resolved or not active” and are not open items. Active ones are included in the summary’s active DOB violation total.
| Status | Issued | Type | Device | Number | Remarks |
|---|---|---|---|---|---|
| Active Active | 2025-01-31 | FTF-PL-PER | Gas Piping - LL152 | NOD-FTF-PL-PER-202312-0016936 | Cycle 1, Sub-cycle D (premises is in Community District 12) |
| Active Active | 2015-10-01 | LBLVIO | Boiler | 100115LBLVIO04113 | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2014 INSPECTION REPORT |
| Active Active | 2015-03-03 | LBLVIO | Boiler | 030315LBLVIO05435 | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT |
| Active Active | 2014-05-15 | LBLVIO | Boiler | 051514LBLVIO08980 | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT |
| Active Active | 2008-01-03 | LL6291 | Boiler | 010308LL629107832 | |
| Active Active | 2005-01-31 | LL6291 | Boiler | 013105LL629108609 | |
| Active Active | 2003-03-19 | LL6291 | Boiler | 031903LL629110857 | |
| Active Active | 2001-02-27 | LL6291 | Boiler | 022701LL629110936 | |
| Active Active | 2000-02-07 | LL6291 | Boiler | 020700LL629111468 | |
| Active Active | 1999-03-16 | LL6291 | Boiler | 031699LL629111254 | |
| Active Active | 1998-05-04 | LL6291 | Boiler | 050498LL629112617 | |
| Active Active | 1997-09-16 | LL6291 | Boiler | 091697LL6291205581 | |
| Active Active | 1997-02-10 | LL6291 | Boiler | 021097LL629114656 | |
| Active Active | 1995-08-29 | LL6291 | Boiler | 082995LL629117280 | |
| Active Active | 1993-04-23 | LL6291 | Boiler | 042393LL629100862 |
Source: DOB Safety Violations (DOB NOW) — city dataset updated 2026-11-09; last loaded 2026-11-09
ECB violations (DOB) 0 active of 2
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.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Resolved Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED | 2000-10-20 | Non-Hazardous | 19B | $0 / $0 / $0 | 32021136K |
| Resolved Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED | 2000-10-20 | Non-Hazardous | 19B. | $0 / $0 / $0 | 32021137M |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-09
OATH tickets (all agencies) 0 unpaid of 29
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 Default PAID IN FULL · DEFAULTED | 2021-05-21 | Dos - Enforcement Agents | UNCOVERED RECEPTACLES 1ST OFFENSE | 4319 KATONAH AVENUE LLC | $130 / $130 / $0 | 047068464M |
| No balance due PAID IN FULL · SETTL IN-VIO | 2018-07-25 | Dos - Enforcement Agents | POSTING OF SIGN PERMIT, WASTE REMOVAL | ROOTS HAIR SPA SALON | $100 / $100 / $0 | 045130478P |
| No balance due PAID IN FULL · IN VIOLATION | 2017-07-25 | Dep - Bureau Of Env. Complianc | FAILED TO SUBMIT AN ANNUAL TEST REPORT FOR A BACKFLOW PREVENTER | MULLIGAN | $50 / $50 / $0 | 0193607536 |
| No balance due PAID IN FULL · IN VIOLATION | 2017-07-25 | Dep - Bureau Of Env. Complianc | FAILED TO SUBMIT AN ANNUAL TEST REPORT FOR A BACKFLOW PREVENTER | MOLIGAN | $50 / $50 / $0 | 0193607527 |
| No balance due PAID IN FULL | 2016-10-06 | Sanitation Dept | IMPROPER RECEPTACLES 1ST OFFENSE | MULLIGAN | $100 / $100 / — | 044530820H |
| No balance due PAID IN FULL | 2015-05-11 | FAILURE TO CLEAN 18 INCHES INTO STREET | LAR-KEN REALTY CORP | $100 / $100 / — | 042645974H | |
| No balance due PAID IN FULL | 2015-03-09 | SNOW,ICE DIRT ON SIDEWALKS | LAR-KEN REALTY CORP | $100 / $100 / — | 0186291638 | |
| No balance due PAID IN FULL | 2015-03-09 | SNOW,ICE DIRT ON SIDEWALKS | LARKEN REALTY CORP | $100 / $100 / — | 0186291656 | |
| No balance due PAID IN FULL | 2015-03-09 | SNOW,ICE DIRT ON SIDEWALKS | LAR-KEN REALTY CORP | $100 / $100 / — | 0186291647 | |
| No balance due PAID IN FULL | 2015-03-09 | SNOW,ICE DIRT ON SIDEWALKS | LAR-KEN REALTY CORP | $100 / $100 / — | 0186291665 | |
| No balance due PAID IN FULL · IN VIOLATION | 2015-01-21 | Env Protect | FAILED TO SUBMIT AN ANNUAL TEST REPORT FOR A BACKFLOW PREVENTER | LAR-KEN REALTY CORP | $500 / $500 / — | 0187645399 |
| No balance due PAID IN FULL · IN VIOLATION | 2015-01-21 | Env Protect | FAILED TO SUBMIT AN ANNUAL TEST REPORT FOR A BACKFLOW PREVENTER | LAR-KEN REALTY CORP | $500 / $500 / — | 0187645408 |
Showing 12 of 29 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-09; last loaded 2026-11-09
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.
No HPD registration found. Registration is required for buildings with 3 or more apartments (and for 1–2 family homes where neither the owner nor family lives there).
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; last loaded 2026-11-09; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-09
HPD housing-code violations 0 open of 0
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.
No records found in this dataset for this lot.
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-09; last loaded 2026-11-09
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 2026-11-09; last loaded 2026-11-09
311 requests (last 12 months) 12
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 |
|---|---|---|---|---|
| 2026-11-04 | NYPD | Illegal Parking – License Plate Obscured | Closed | 2026-11-04 |
| 2026-10-17 | NYPD | Noise - Street/Sidewalk – Loud Talking | Closed | 2026-10-17 |
| 2026-07-14 | NYPD | Illegal Parking – Commercial Overnight Parking | Closed | 2026-07-14 |
| 2026-07-08 | DEP | Sewer – Catch Basin Sunken/Damaged/Raised (SC1) | Assigned | — |
| 2026-05-30 | NYPD | Illegal Parking – Commercial Overnight Parking | Closed | 2026-05-30 |
| 2026-05-08 | NYPD | Illegal Parking – Blocked Crosswalk | Closed | 2026-05-08 |
| 2026-05-02 | NYPD | Illegal Parking – Commercial Overnight Parking | Closed | 2026-05-02 |
| 2026-02-08 | NYPD | Illegal Parking – Paper License Plates | Closed | 2026-02-08 |
| 2026-01-22 | NYPD | Illegal Parking – Blocked Hydrant | Closed | 2026-01-22 |
| 2026-01-12 | NYPD | Illegal Parking – Paper License Plates | Closed | 2026-01-12 |
Showing 10 of 12 records. The API and the source dataset have the full list.
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-09; last loaded 2026-11-09
Nearby properties
Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.
More in Wakefield-Woodlawn: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on Katonah Ave
- 4285 Katonah Avenue (26 ft) (40 open items)
- 4283 Katonah Avenue (52 ft) (five open items)
- 4281 Katonah Avenue (77 ft)
- 4279 Katonah Avenue (103 ft) (10 open items)
- 4299 Katonah Avenue (112 ft) (13 open items)
- 4277 Katonah Avenue (128 ft) (three open items)
Same tax block (3376), closest first
- 276 East 236th Street (78 ft)
- 274 East 236th Street (104 ft)
- 272 East 236th Street (128 ft)
- 279 East 235th Street (148 ft) (one open item)
- 270 East 236th Street (152 ft)
- 277 East 235th Street (157 ft)
Open-item counts as of November 9, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs