4427 Byron Avenue, Bronx, NY 10466
BBL 2050710147 (Borough 2, Block 5071, Lot 147) · BIN 2087711 · Last updated:
Summary · as of October 31, 2026
4427 Byron Avenue (Bronx, NY 10466; tax lot BBL 2050710147) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1994, on a 3,897 sq ft lot zoned R5. City tax records list the owner as FAY GARDENER. The Department of Finance's final market value for tax year 2027 is $1,188,000. As of October 31, 2026, NYC Open Data shows two active ECB violations and four open HPD violations. There were two 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
- FAY GARDENER
- Building class
- C0 · Three-family walk-up
- Year built · units
- 1994 · 3 res.
- Lot area · zoning
- 3,897 sq ft · R5
- Market value (DOF)
- $1,188,000 FY2027
- Last priced deed
- —
- BBL
- 2050710147
- BIN
- 2087711
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 2Active ECB violations
- 4Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “4427 Byron Avenue, Bronx, NY 10466 (BBL 2050710147)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/bronx/4427-byron-avenue-2050710147. 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)
- FAY GARDENERThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- C0 – Three-family walk-upThe 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
- 1994Often an estimate for older buildings.
- Floors
- 3
- Units
- 3 residential / 3 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 3,897 sq ft (40 ft × 97.42 ft)
- Building floor area
- 3,150 sq ft
- Zoning
- R5The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 0.81 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 2050710147 (Borough 2, Block 5071, Lot 147) · BIN 2087711BBL 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 2026-11-04; 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)
- $1,188,000The 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
- $71,280The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $38,374Assessed value minus any exemptions.
- Tax class
- Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $1,188,000 | $71,280 | 1 |
| 2026 | Final | $1,268,000 | $76,080 | 1 |
| 2025 | Final | $1,064,000 | $63,840 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-04
Sales & deed history 1
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 |
|---|---|---|---|---|---|
| 1997-01-15 | DEED | $0 / not stated | Parker, Diana; Hinds, Audrey | Gardener, Fay | FT_2280005524128 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-04; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-04; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-04
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 2026-11-01; data as of 2026-11-04; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31
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 2026-11-02; data as of 2026-11-04; 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 2026-11-02; data as of 2026-11-04
ECB violations (DOB) 2 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 # |
|---|---|---|---|---|---|
| Active Hearing: IN VIOLATION · Certification: NO COMPLIANCE RECORDED | 2015-04-10 | CLASS - 1 | WORK NO PERMIT. AS PER APPL #240090389 NEW GAS METER FOR ABSENTEE LANDLORD-CANNOT EFILE THIS APPLICAITON AND NEW GAS METER AND GAS PIPING. GAS METER OPEN AND IN OPERATION PHOTOS TAKEN. FILE MANUALLY WITH () DI | $800 / $800 / $0 | 35115559Z |
| Active Hearing: IN VIOLATION · Certification: NO COMPLIANCE RECORDED | 2015-04-10 | CLASS - 2 | GAS BEING SUPPLIED TO BLDG W/O INSPECTION AND CERTIFICATION BY DOB. WORK PERFORMED UNDER APPLICATION #240096389 WHICH CANNOT BE EFILE-ILLEGAL GAS USED FOR GAS EQUIPMENT. GAS METER OPEN AND IN OPERATION AT TIM | $500 / $500 / $0 | 35115560X |
Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-04
OATH tickets (all agencies) 0 unpaid of 15
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 | 2026-05-14 | Sanitation Others | FAIL TO RECYCLE ORGANIC WASTE 1-8 DWELLING UNITS 1ST | FAY GARDENER | $25 / $25 / $0 | 049806415K |
| No balance due PAID IN FULL | 2026-03-12 | Sanitation Recycling | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | FAY GARDENER | $25 / $50 / $-25 | 049659091X |
| No balance due PAID IN FULL | 2025-11-13 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | FAY GARDENER | $25 / $25 / $0 | 049516167P |
| No balance due HEARING COMPLETED · DISMISSED | 2025-02-20 | Sanitation Police | NON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITS | FAY GARDENER | $0 / $0 / $0 | 048128531L |
| No balance due PAID IN FULL · IN VIOLATION | 2015-04-10 | Dept. Of Buildings | WORK WITHOUT A PERMIT | FAY GARDENER | $800 / $800 / — | 035115559Z |
| No balance due PAID IN FULL · IN VIOLATION | 2015-04-10 | Dept. Of Buildings | GAS BEING SUPPLIED TO BLDG W O INSPECTION CERTIFICATION BY DOB | FAY GARDNER | $500 / $500 / — | 035115560X |
| No balance due PAID IN FULL · IN VIOLATION | 2012-01-19 | Sanitation Recycling | NON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITS | GARDENER | $25 / $25 / — | 042503629N |
| No balance due PAID IN FULL | 2008-08-14 | Dos - Enforcement Agents | IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER | GARDENER | $25 / $25 / — | 043002611X |
| No balance due PAID IN FULL | 2008-04-03 | Dos - Enforcement Agents | NON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTION 3RD | GARDENER FAY | $100 / $100 / — | 042990869N |
| No balance due PAID IN FULL | 2008-01-10 | Dos - Enforcement Agents | NON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTION 2ND | GARDENER FAY | $50 / $50 / — | 043170726Z |
| No balance due PAID IN FULL | 2007-11-29 | Dos - Enforcement Agents | NON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTION | GARDENER | $25 / $25 / — | 042931631N |
| No balance due Default PAID IN FULL · DEFAULT | 2004-10-14 | $25 / $25 / — | 0144424208 |
Showing 12 of 15 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-04
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
- 54471
- Last registered
- 2026-09-24
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Sitemanager | Shannon Harvey | ||
| Individualowner | Fay Gardener | Bronx, Ny |
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-04; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-04
HPD housing-code violations 4 open of 30
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 Not Complied With · 2016-02-01 | A | 2015-03-25 | SECTION 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY | |
| Open Defect Letter Issued · 2016-02-01 | C | 2015-02-18 | 1 | § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) CEILING IN THE KITCHEN LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH |
| Open Not Complied With · 2016-02-01 | B | 2014-10-17 | 1 | SECTION 27-2005 ADM CODE PROPERLY SECURE THE LOOSE BASEBORD ELECTRIC RADIATOR IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Open Not Complied With · 2016-02-01 | A | 2014-10-17 | 1 | SECTION 27-2005 ADM CODE REFIT ENTRANCE DOOR AT NORTH WALL IN THE KITCHEN LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2024-04-04 | 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 · 2022-11-25 | 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 · 2021-06-29 | 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 · 2015-11-12 | I | 2015-10-02 | 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 | |
| Closed Violation Closed · 2016-02-01 | B | 2015-05-28 | 1 | SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH |
| Closed Violation Closed · 2016-02-01 | B | 2015-05-28 | 1 | SECTION 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET , IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH |
| Closed Violation Closed · 2016-02-01 | B | 2015-04-23 | 1 | SECTION 27-2005 ADM CODE PROPERLY SECURE THE LOOSE WALL CABINET AT NORTH IN THE KITCHEN LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2016-02-01 | B | 2015-04-23 | 1 | SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE BASE CABINET IN THE KITCHEN LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2016-02-01 | B | 2015-04-23 | 1 | SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE GASKET AT REFRIGERATOR DOOR IN THE KITCHEN LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2016-02-01 | B | 2015-04-23 | 1 | SECTION 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2016-02-01 | A | 2015-03-25 | SECTION 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 AT PUBLIC HALL, 1st STORY | |
| Closed Violation Closed · 2016-02-01 | A | 2015-03-25 | SECTION 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 · 2016-02-01 | A | 2015-03-25 | SECTION 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 AGENCY?S HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY | |
| Closed Violation Closed · 2016-02-01 | B | 2015-02-02 | 1 | SECTION 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET ... IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2016-02-01 | B | 2015-02-02 | 1 | SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE DOOR AT SINK BASE CABINET IN THE KITCHEN LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2016-02-01 | B | 2015-02-02 | 1 | SECTION 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE KITCHEN LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
Showing 20 of 30 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 2026-11-02; data as of 2026-11-04
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 2026-11-02; data as of 2026-11-04
311 requests (last 12 months) 2
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 |
|---|---|---|---|---|
| 2026-04-15 | DSNY | Derelict Vehicles – Derelict Vehicles | Closed | 2026-04-16 |
| 2025-11-04 | DSNY | Derelict Vehicles – Derelict Vehicles | Closed | 2025-11-05 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-04; data as of 2026-11-04
Nearby properties
On Byron Ave
- 4431 Byron Avenue (seven open items)
- 4423 Byron Avenue (two open items)
- 4432 Byron Avenue
- 4434 Byron Avenue
- 4435 Byron Avenue (two open items)
- 4436 Byron Avenue
- 4437 Byron Avenue (six open items)
- 4439 Byron Avenue
- 4441 Byron Avenue (two open items)
- 4443 Byron Avenue
Same tax block (5071)
- 733 Nereid Avenue
- 729 Nereid Avenue (one open item)
- 4400 Furman Avenue
- 4402 Furman Avenue (one open item)
- 4404 Furman Avenue
- 4422 Furman Avenue
- 4424 Furman Avenue (one open item)
- 4426 Furman Avenue (14 open items)
- 4428 Furman Avenue
- 4430 Furman Avenue (nine open items)
All properties on Byron Ave, Bronx · All of Bronx 10466 (Wakefield-Woodlawn)
Open-item counts as of October 31, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs