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

NYC Property Factsfree public-records reference

7406 Avenue U, Brooklyn, NY 11234

BBL 3084340036 (Borough 3, Block 8434, Lot 36) · BIN 3387238, 3237783 · Last updated: · Marine Park-Mill Basin-Bergen Beach · ZIP 11234

Also recorded in city data as: 2101 E 74 St

Summary · as of November 6, 2026

7406 Avenue U (Brooklyn, NY 11234; tax lot BBL 3084340036) is a 1-unit mixed-use building with apartments and ground-floor commercial space (building class S1: mixed-use: one-family home with one store or office), built around 1960, on a 8,000 sq ft lot zoned R3-1. City tax records list the owner as STEIN, JOSEPH; per ACRIS, a deed to this owner dated July 14, 2025 lists a price of $1,240,000. The Department of Finance's final market value for tax year 2027 is $1,198,000. As of November 6, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows three DOB jobs with a permit issued but no sign-off. There was one 311 request in the past 12 months and one HPD complaint since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
STEIN, JOSEPH
Building class
S1 · Mixed-use: one-family home with one store or office
Year built · units
1960 · 1 res.
Lot area · zoning
8,000 sq ft · R3-1
Market value (DOF)
$1,198,000 FY2027
Last priced deed
$1,240,000 · 2025-07-14
BBL
3084340036
BIN
3387238, 3237783

How to cite: NYC Property Facts, “7406 Avenue U, Brooklyn, NY 11234 (BBL 3084340036)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/7406-avenue-u-3084340036. 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)
STEIN, JOSEPHThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
S1 – Mixed-use: one-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
1960Often an estimate for older buildings.
Floors
1
Units
1 residential / 2 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
2
Lot size
8,000 sq ft (80 ft × 100 ft)
Building floor area
2,936 sq ft (incl. 1,468 sq ft commercial)
Zoning
R3-1The zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
0.37 built / 0.75 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 3084340036 (Borough 3, Block 8434, Lot 36) · BIN 3387238, 3237783BBL 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; last loaded 2026-11-07; Building Footprints — city dataset updated 2026-10-25; last loaded 2026-11-01

Tax assessment

How the Department of Finance values this lot for property tax.

Market value (tax year 2027, final roll)
$1,198,000The 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
$71,880The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$71,880Assessed 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$1,198,000$71,8801
2026Final$1,323,000$79,3801
2025Final$1,328,000$79,6801

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-07

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.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2025-07-14DEED$1,240,000Amelie F. Tseng, Trustee; Hua-Chin Revocable TrustStein, Svetlana; Stein, Joseph2025071500729001
2017-06-08DEED$0 / not statedChen F/K/A Tseng, Hua-ChinHua-Chin Chen Revocable Trust By Trustee2017080400871001
1968-09-16DEED$0 / not statedHernandez Alfonsa; Hernandez HermanTseng Charles L; Tseng Hua Chin CBK_6830027700455

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-07; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-07; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-07

DOB job filings 3 open of 4

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 Entire · 2026-05-19
B01397124-I1
DOB NOW
Alteration2026-05-11$22,000
Permitted, not signed off
Permit Entire · 2026-10-14
B01358481-I1
DOB NOW
ALT-CO - New Building with Existing Elements to Remain2026-02-12$631,150
Permitted, not signed off
Permit Entire · 2026-07-22
B01271476-I1
DOB NOW
Alteration2025-08-13$2,800
Not open
Objections · 2025-12-12
B01289352-I1
DOB NOW
Alteration2025-09-22$206,600

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-06; last loaded 2026-11-07; DOB Job Application Filings (BIS) — city dataset updated 2026-11-05; last loaded 2026-11-06; a later sync attempt failed on 2026-11-07; showing the last successful load

Work permits 9

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
2026-10-142026-12-09B01358481-I1
DOB NOW
General Construction
CONVERSION OF THE EXISTING 2-STORY ONE FAMILY BUILDING INTO A TWO-STORY BUILDING AS SHOWN ON THE PLANS. PROPOSED VERTICAL ENLARGEMETN AND INTERIOR RENOVATION AS
Permit Issued
2026-10-142026-12-09B01358481-I1
DOB NOW
Structural
CONVERSION OF THE EXISTING 2-STORY ONE FAMILY BUILDING INTO A TWO-STORY BUILDING AS SHOWN ON THE PLANS. PROPOSED VERTICAL ENLARGEMETN AND INTERIOR RENOVATION AS
Permit Issued
2026-07-222026-12-09B01358481-I1
DOB NOW
Structural
CONVERSION OF THE EXISTING 2-STORY ONE FAMILY BUILDING INTO A TWO-STORY BUILDING AS SHOWN ON THE PLANS. PROPOSED VERTICAL ENLARGEMETN AND INTERIOR RENOVATION AS
Permit Issued
2026-07-222026-12-09B01271476-I1
DOB NOW
Construction Fence
construct a temporary construction fence on lot line / perimeter of property.
Permit Issued
2026-07-222026-12-09B01358481-I1
DOB NOW
General Construction
CONVERSION OF THE EXISTING 2-STORY ONE FAMILY BUILDING INTO A TWO-STORY BUILDING AS SHOWN ON THE PLANS. PROPOSED VERTICAL ENLARGEMETN AND INTERIOR RENOVATION AS
Permit Issued
2026-05-192027-05-01B01397124-I1
DOB NOW
Plumbing
FILE PLUMBING WORK OF 1-FAMILY BUILDING WITH INSTALL NEW/REPLACE/RELOCATED PLUMBING FIXTURES AND GAS APPLIANCES AS PER PLAN. IN CONJUNCTION WITH JOB #B01358481
Permit Issued
2026-05-072026-10-14B01358481-I1
DOB NOW
General Construction
CONVERSION OF THE EXISTING 2-STORY ONE FAMILY BUILDING INTO A TWO-STORY BUILDING AS SHOWN ON THE PLANS. PROPOSED VERTICAL ENLARGEMETN AND INTERIOR RENOVATION AS
Permit Issued
2026-05-072026-10-14B01358481-I1
DOB NOW
Structural
CONVERSION OF THE EXISTING 2-STORY ONE FAMILY BUILDING INTO A TWO-STORY BUILDING AS SHOWN ON THE PLANS. PROPOSED VERTICAL ENLARGEMETN AND INTERIOR RENOVATION AS
Permit Issued
2025-11-032026-10-14B01271476-I1
DOB NOW
Construction Fence
construct a temporary construction fence on lot line / perimeter of property.
Permit Issued

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-06; last loaded 2026-11-07; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07

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 2026-11-06; last loaded 2026-11-07

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 2026-11-06; last loaded 2026-11-07

OATH tickets (all agencies) 0 unpaid of 1

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
2026-04-17Dos - Enforcement AgentsFAILURE TO CLEAN 18 INCHES INTO STREETSTEIN JOSEPH$50 / $50 / $0049714403P

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-07; last loaded 2026-11-07

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 2026-11-07; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-07

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 2026-11-06; last loaded 2026-11-07

HPD complaints 1

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.

ReceivedStatusAptProblem(s)Outcome
2019-08-02CLOSEBLDGPlumbing – Water SupplyThe Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-07; last loaded 2026-11-07

311 requests (last 12 months) 1

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.

OpenedAgencyComplaintStatusClosed
2026-10-30NYPDIllegal Parking – Paper License PlatesClosed2026-10-30

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-07; last loaded 2026-11-07

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 Marine Park-Mill Basin-Bergen Beach: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

Closest on Ave U

Same tax block (8434), closest first

All properties on Ave U, Brooklyn · Brooklyn 11234

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