Independent site. Data from NYC Open Data; not affiliated with the City of New York.

NYC Property Factsfree public-records reference

184 Avenue U, Brooklyn, NY 11223

BBL 3071210002 (Borough 3, Block 7121, Lot 2) · BIN 3192525 · Last updated:

Also recorded in city data as: 184605 Ave U

Summary · as of October 31, 2026

184 Avenue U (Brooklyn, NY 11223; tax lot BBL 3071210002) is a 2-unit mixed-use building with apartments and ground-floor commercial space (building class S2: mixed-use: two-family home with one store or office), built around 1931, on a 2,000 sq ft lot zoned R5. City tax records list the owner as 184 AVE U LLC. The Department of Finance's final market value for tax year 2027 is $1,165,000. As of October 31, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off and one active DOB violation. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
184 AVE U LLC
Building class
S2 · Mixed-use: two-family home with one store or office
Year built · units
1931 · 2 res.
Lot area · zoning
2,000 sq ft · R5
Market value (DOF)
$1,165,000 FY2027
Last priced deed
—
BBL
3071210002
BIN
3192525

How to cite: NYC Property Facts, “184 Avenue U, Brooklyn, NY 11223 (BBL 3071210002)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/184-avenue-u-3071210002. 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)
184 AVE U LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
S2 – Mixed-use: two-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
1931Often an estimate for older buildings.
Floors
2
Units
2 residential / 3 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
2,000 sq ft (20 ft × 100 ft)
Building floor area
2,600 sq ft (incl. 1,300 sq ft commercial)
Zoning
R5, 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)
1.30 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 3071210002 (Borough 3, Block 7121, Lot 2) · BIN 3192525BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).

Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; data as of 2026-11-02; 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)
$1,165,000The 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
$69,900The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$41,161Assessed value minus any exemptions.
Tax class
Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
Tax yearRollMarket valueAssessed valueTax class
2027Final$1,165,000$69,9001
2026Final$1,119,000$67,1401
2025Final$1,145,000$68,7001

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-02

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.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2020-12-19DEED$0 / not statedIm, Jung Hyon184 Ave U Llc2021012900874001
2020-09-11DEED$0 / not statedIm, Young An; Im, Jung Hyon; Im, Ellen AnIm, Jung Hyon2020091800284001
1999-08-02DEED$0 / not statedPuccia, GiuseppinaIm, Jung Hyon; Im, Young AnFT_3040007010604
1979-09-07DEED$0 / not statedCastelli, Giuseppe; Castelli, RosaliePuccia Giuseppina; Puccia LoretoBK_7930109901956

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-02

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.

StatusJob #TypeFiledEst. cost
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2000-06-26
301043396
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2000-06-22$20,000
Not open
SIGNED OFF · 2002-01-15
301032861
BIS
A3 – Minor alteration (one type of work)2000-05-23$6,000

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-02; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31

Work permits 3

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.

IssuedExpiresJob #WorkPermit status
2000-06-262001-06-03301043396
BIS
Equipment work / Other / general constructionISSUED (initial)
2000-06-262001-06-26301043396
BIS
Plumbing / PlumbingISSUED (initial)
2000-05-242000-06-30301032861
BIS
Alteration / Other / general constructionISSUED (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-02; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 1 active of 7

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).

StatusIssuedTypeDescriptionNumber
Active
V-DOB VIOLATION - ACTIVE
2023-06-20LBLVIO-LOW PRESSURE BOILER BOILER REQUIREDVIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTIONV062023LBLVIO10411
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2003-03-19LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*031903LL629123468
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2001-02-27LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*022701LL629123874
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1999-03-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*031699LL629123974
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1998-05-04LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*050498LL629120038
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1997-09-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*091697LL6291247511
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
1994-07-25LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*072594LL629102686

Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-02

ECB violations (DOB) 0 active of 1

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.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Resolved
Hearing: DISMISSED · Certification: N/A - DISMISSED
2005-10-15Non-HazardousALTERED BLDG OCCUPIED W/O A VALID CERTIFICATE OF OCCUPANCY. AS NOTED: AS PER DOB RECORDS THE ABOVE ADDRESS DO NOT HAVE A VALID C OF O. AT TIME OF INSPECTION 1ST FLR (FISH MARKET) AND 2ND FLR (APARTMENT UNIT) RE$0 / $0 / $034486592R

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-02

OATH tickets (all agencies) 0 unpaid of 8

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.

StatusDateAgencyChargeRespondentImposed / paid / balanceTicket #
No balance due
PAID IN FULL
2024-06-29Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREET184 AVE U LLC$50 / $50 / $0048471667Z
No balance due
PAID IN FULL
2024-05-15Sanitation PoliceSPILLAGE FROM A MOTOR VEHICLE 1ST OFFENSEBULLOCK$200 / $200 / $0048039902R
No balance due
HEARING COMPLETED · DISMISSED
2017-05-18Sanitation OthersLOOSE RUBBISHIM$0 / $0 / $00195011668
No balance due
PAID IN FULL
2017-05-18Sanitation RecyclingLOOSE RUBBISHIM$100 / $100 / $0044172079R
No balance due
PAID IN FULL
2015-05-28Dos - Enforcement AgentsLOOSE RUBBISHIM$100 / $200 / $-100041597977N
No balance due
PAID IN FULL
2013-05-15Dos - Enforcement AgentsFAILURE TO CLEAN 18 INCHES INTO STREETCHON'S FAMILY FISH CORP$100 / $100 / —041606621Y
No balance due
HEARING COMPLETED · DISMISSED
2005-10-15— / — / —034486592R
No balance due
WRITTEN OFF · WRITTEN OFF
1999-10-18Dos - Enforcement AgentsFAILURE TO REMOVE CANINE WASTEVAZQUEZ$100 / $0 / $00111572286

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-02

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 2026-10-28; data as of 2026-11-02; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-02

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 2026-11-02; data as of 2026-11-02

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 2026-11-02

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 2026-11-02; data as of 2026-11-02

Nearby properties

On Ave U

Same tax block (7121)

All properties on Ave U, Brooklyn · All of Brooklyn 11223 (Gravesend (East)-Homecrest)

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