3103 Avenue U, Brooklyn, NY 11229
BBL 3088170044 (Borough 3, Block 8817, Lot 44) · BIN 3248185 · Last updated:
Summary · as of November 6, 2026
3103 Avenue U (Brooklyn, NY 11229; tax lot BBL 3088170044) is a store building (building class K1: store building (subtype K1)), built around 1981, on a 8,000 sq ft lot zoned R4. City tax records list the owner as J&J AVE U PROPERTIESINC. The Department of Finance's final market value for tax year 2027 is $629,000. As of November 6, 2026, NYC Open Data shows four DOB jobs with a permit issued but no sign-off and one OATH ticket with an unpaid balance. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- J&J AVE U PROPERTIESINC
- Building class
- K1 · Store building
- Year built · units
- 1981 · 0 res.
- Lot area · zoning
- 8,000 sq ft · R4
- Market value (DOF)
- $629,000 FY2027
- Last priced deed
- —
- BBL
- 3088170044
- BIN
- 3248185
- 4Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 1OATH tickets with unpaid balance
How to cite: NYC Property Facts, “3103 Avenue U, Brooklyn, NY 11229 (BBL 3088170044)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/3103-avenue-u-3088170044. 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)
- J&J AVE U PROPERTIESINCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- K1 – Store building (subtype K1)The Department of Finance’s category for what kind of building this is.
- Land use
- Commercial & officeCity Planning’s broad category of how the lot is used.
- Year built
- 1981Often an estimate for older buildings.
- Floors
- 1
- Units
- 0 residential / 1 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 8,000 sq ft (80 ft × 100 ft)
- Building floor area
- 3,300 sq ft (incl. 3,300 sq ft commercial)
- Zoning
- R4, C2-2The 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)
- 0.41 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 3088170044 (Borough 3, Block 8817, Lot 44) · BIN 3248185BBL 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)
- $629,000The 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
- $283,050The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $259,650Assessed value minus any exemptions.
- Tax class
- Tax class 4 – commercial / industrial
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $629,000 | $283,050 | 4 |
| 2026 | Final | $612,000 | $275,400 | 4 |
| 2025 | Final | $534,000 | $240,300 | 4 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-06
Sales & deed history 3
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 |
|---|---|---|---|---|---|
| 1989-07-27 | DEED | $0 / not stated | Fifth Dunkin'Donutsrlty | J&J Ave U Propertiesinc | FT_3160001472516 |
| 1980-06-12 | DEED | $0 / not stated | 7 Horizon Corp | Fifth Dunkin Donuts Realty Inc | BK_8030116600425 |
| 1980-02-04 | DEED | $0 / not stated | Mc Keon Ruth J Exec Of | 7 Horizon Corp | BK_8030113900009 |
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 4 open of 8
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 · 2019-01-24 | 321917609 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2019-01-18 | $2,000 |
| Permitted, not signed off PERMIT ISSUED - ENTIRE JOB/WORK · 2016-03-30 | 321322476 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2016-03-15 | $10,000 |
| Permitted, not signed off PERMIT ISSUED - ENTIRE JOB/WORK · 2016-01-13 | 321171067 BIS | A3 – Minor alteration (one type of work) | 2016-01-11 | $12,000 |
| Permitted, not signed off PERMIT ISSUED - PARTIAL JOB · 2002-09-05 | 301396932 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2002-08-21 | $2,000 |
| Not open SIGNED OFF · 2018-11-07 | 321816914 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2018-07-31 | $10,000 |
| Not open SIGNED OFF · 2018-10-31 | 321758736 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2018-05-15 | $17,000 |
| Not open PLAN EXAM - APPROVED · 2017-08-25 | 321619478 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2017-08-25 | $17,000 |
| Not open SIGNED OFF · 2006-08-16 | 302144454 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2006-04-04 | $40,000 |
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 11
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 |
|---|---|---|---|---|
| 2019-01-24 | 2020-01-24 | 321917609 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2018-07-31 | 2018-10-05 | 321816914 BIS | Equipment work / Mechanical/HVAC | ISSUED (initial) |
| 2018-06-19 | 2019-06-19 | 321758736 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2018-05-16 | 2018-10-05 | 321758736 BIS | Equipment work / Other / general construction | ISSUED (initial) |
| 2016-03-30 | 2016-04-01 | 321322476 BIS | Equipment work / Mechanical/HVAC | ISSUED (initial) |
| 2016-01-13 | 2016-04-01 | 321171067 BIS | Alteration / Other / general construction | ISSUED (initial) |
| 2006-05-04 | 2007-05-04 | 302144454 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2006-04-11 | 2007-04-01 | 302144454 BIS | Equipment work / Mechanical/HVAC | ISSUED (initial) |
| 2002-09-05 | 2003-06-29 | 301396932 BIS | Equipment work / Fire suppression | ISSUED (initial) |
| — | — | 321619478 BIS | Equipment work / Other / general construction | IN PROCESS (initial) |
| — | — | 321322476 BIS | Equipment work / Mechanical/HVAC | IN PROCESS (renewal) |
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 | 2017-07-26 | AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE | FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION | V*072617AEUHAZ100458 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2017-07-26 | AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE | FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION | V*072617AEUHAZ100457 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2016-05-04 | AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE | FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION | V*050416AEUHAZ100361 |
Source: DOB Violations — city dataset updated 2026-11-05; data as of 2026-11-06
ECB violations (DOB) 0 active of 6
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: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2017-04-20 | CLASS - 2 | WORK W/O PERMIT. INSTALLED ILLUMINATED ACCESSORY BUSINESS SIGN READING FRUIT CITY APPROX SIZE 2FT BY 25FT ALSO INSTALLED FLOOR LIGHTS AT THE BASE OF THE SIGNS ILLUMINATING. NO CONSTRUCTION & NO ELECTRICAL PERMI | $200 / $200 / $0 | 35253079P |
| Resolved Certification: CERTIFICATE ACCEPTED | 2016-03-28 | CLASS - 2 | WORK W/O A PERMIT. OBSERVED TUBE VENTILATION AC DUCTWORK INSTALLED HANGING FROM CEILING LENGTH WISE THROUGH IN SPACE. ALSO OBSERVED CONDENS ING PACKAGE UNIT ON ROOF INSALLED.PERMIT #321322476 APPROVED 3-16-16 | $2,000 / $800 / $0 | 35176810Z |
| Resolved Hearing: WRITTEN OFF · Certification: CERTIFICATE ACCEPTED Written off refers to the penalty, not the violation. | 2016-02-10 | CLASS - 1 | ELECTRICAL WORK W/O PERMIT. NOTED: OBSERVED AT TIME OF INSPECTION AT 4:10PM INSTALLATION OF NEW ELECTRICAL BX LINES,FIXTURES,AND OUTLETS,ATELECTRICAL ROOM INSTALLED NEW ELECTRICAL PANELS AND WIRING.WORK COMPLE | $800 / $0 / $0 | 35114194K |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2017-05-03 | CLASS - 1 | WORK W/O PERMIT. AT TIME OF INSPECTION IN KITCHEN STORE,I OBSERVED DISCONNECTED GAS LINES. ALSO OBSERVED NEW NON RESIDENTIAL SINK W/NEW WATER LINER INSIDE STORE. GAS METER VALVE WAS LOCKED BY UTILITY COMPANY | $1,600 / $1,606 / $0 | 35251032Z |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2017-05-03 | CLASS - 1 | FAILURE TO MAINTAIN BLDG IN CODE COMPLIANT MANNER. AT TIME OF INSPECTION IN STORE KITCHEN. I OBSERVED OPEN ENDED GAS LINE FERNCO COUPLINGS,PVC DRAIN PIPING-ALL PROHIBITED MATERIALS. OBSERVED ALSO FUTURE TEE ON | $1,000 / $1,004 / $0 | 35251033K |
| Resolved Hearing: WRITTEN OFF · Certification: CERTIFICATE ACCEPTED Written off refers to the penalty, not the violation. | 2016-02-10 | CLASS - 2 | WORK W/O PERMIT. NOTED: AT EXP#3 LOT LINE ON THE PARKING LOT INSTALLEDA FREEZER BOX WITH NEW CONCRETE BASE AND NEW STEEL COLUMNS BOLTED INTOTHE CONCRETE PAVING ALSO NO PLUMBING PERMIT OBTAIN FOR THE NEW FREEZER | $400 / $297 / $0 | 35114195M |
Source: DOB ECB Violations — city dataset updated 2026-11-05; data as of 2026-11-06
OATH tickets (all agencies) 1 unpaid of 24
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 # |
|---|---|---|---|---|---|---|
| Unpaid balance Default DOCKETED · DEFAULTED | 2026-04-27 | Fire Department Of Nyc | RECORDKEEPING | J J AVE U PROPERTIES | $1,000 / $0 / $1,000 | 014245425R |
| No balance due HEARING COMPLETED · IN VIOLATION | 2022-05-03 | Fire Department Of Nyc | INSPECTION AND TESTING | FALAFAPITA INC | $0 / $0 / $0 | 014018167N |
| No balance due HEARING COMPLETED · IN VIOLATION | 2019-12-10 | Fire Department Of Nyc | PERMITS | J J AVE U PROPERTIES | $0 / $0 / $0 | 011725905J |
| No balance due PAID IN FULL | 2019-07-30 | Police Department | RIGHT OF WAY - FAILURE TO YIELD, PHYSICAL INJURY | FRANKEL | $250 / $250 / $0 | 0200188286 |
| No balance due PAID IN FULL · IN VIOLATION | 2018-02-08 | Fire Department Of Nyc | PORTABLE FIRE EXTINGUISHERS AND FIRE HOSES | FALA FAPITA INC | $600 / $600 / $0 | 011637348X |
| No balance due PAID IN FULL · IN VIOLATION | 2017-05-03 | Dept. Of Buildings | FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER | J J AVE U PROPERTIESINC | $1,000 / $1,004 / $0 | 035251033K |
| No balance due PAID IN FULL · IN VIOLATION | 2017-05-03 | Dept. Of Buildings | WORK WITHOUT A PERMIT | J J AVE U PROPERTIESINC | $1,600 / $1,606 / $0 | 035251032Z |
| No balance due PAID IN FULL · IN VIOLATION | 2017-04-20 | Dept. Of Buildings | WORK WITHOUT A PERMIT | J J AVE U PROPERTIES | $200 / $200 / $0 | 035253079P |
| No balance due HEARING COMPLETED · DISMISSED | 2017-03-29 | Fire Department Of Nyc | PERMITS | J J AVE U PROPERTIES | $0 / $0 / $0 | 011592217J |
| No balance due PAID IN FULL · IN VIOLATION | 2016-11-01 | Env Protect | FAILED TO SUBMIT AN ANNUAL TEST REPORT FOR A BACKFLOW PREVENTER | J J AVE U PROPERTIES INC | $50 / $50 / — | 0193529023 |
| No balance due PAID IN FULL | 2016-08-04 | Sanitation Recycling | STORAGE OF RECEPTACLES | Y E R FRUIT CITY | $100 / $100 / — | 044171081L |
| No balance due PAID IN FULL · SETTL IN-VIO | 2016-03-28 | Dept. Of Buildings | WORK WITHOUT A PERMIT | TOMKAS MOKSKOVITS NERON CONST | $2,000 / $800 / $0 | 035176810Z |
Showing 12 of 24 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.
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; 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 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 2026-11-05; 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) 0
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.
No records found in this dataset for this lot.
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-06; data as of 2026-11-06
Nearby properties
More in Madison: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
On Ave U
- 3102 Avenue U
- 3104 Avenue U (two open items)
- 3095 Avenue U (three open items)
- 3094 Avenue U (four open items)
- 3091 Avenue U
- 3115 Avenue U (six open items)
- 3090 Avenue U (two open items)
- 3116 Avenue U (11 open items)
- 3089 Avenue U
- 3087 Avenue U
Same tax block (8817)
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