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3021 3rd Avenue, Bronx, NY 10455

BBL 2023770057 (Borough 2, Block 2377, Lot 57) · BIN 2001416 · Last updated:

Summary · as of November 5, 2026

3021 3rd Avenue (Bronx, NY 10455; tax lot BBL 2023770057) is a 1-unit store building (building class K4: store building (subtype K4)), built around 1931, on a 1,552 sq ft lot zoned C4-4. City tax records list the owner as TH-NG REALTY LLC; the most recent deed with a stated price is dated February 28, 2004 at $675,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $761,000. As of November 5, 2026, NYC Open Data shows two DOB jobs with a permit issued but no sign-off, three active ECB violations, three open HPD violations and 12 OATH tickets with an unpaid balance. There was one 311 request 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
TH-NG REALTY LLC
Building class
K4 · Store building
Year built · units
1931 · 1 res.
Lot area · zoning
1,552 sq ft · C4-4
Market value (DOF)
$761,000 FY2027
Last priced deed
$675,000 · 2004-02-28
BBL
2023770057
BIN
2001416

How to cite: NYC Property Facts, “3021 3rd Avenue, Bronx, NY 10455 (BBL 2023770057)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/bronx/3021-3rd-avenue-2023770057. 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)
TH-NG REALTY 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
1931Often an estimate for older buildings.
Floors
3
Units
1 residential / 4 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
1,552 sq ft (25.51 ft × 59.56 ft)
Building floor area
3,956 sq ft (incl. 2,754 sq ft commercial)
Zoning
C4-4The zoning district sets what can be built and used here. Commercial district.
Built vs. allowed density (FAR)
2.55 built / 3.44 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 2023770057 (Borough 2, Block 2377, Lot 57) · BIN 2001416BBL 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 2026-11-05; 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)
$761,000The 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
$342,450The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$342,450Assessed value minus any exemptions.
Tax class
Tax class 4 – commercial / industrial
Tax yearRollMarket valueAssessed valueTax class
2027Final$761,000$342,4504
2026Final$813,000$365,8504
2025Final$847,000$381,1504

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-05

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
2017-02-13DEED$0 / not statedNguyen, Lam ThiTh-Ng Realty Llc2017030700842001
2013-07-10DEED$0 / not statedThi Nguyen , Lam; Van To , ThanhThi Nguyen , Lam2013070800696001
2004-02-28DEEDO$675,000Two Brothers Properties Corp.Nguyen, Lam Thi; Van To, Thanh2005031500320001
1980-05-21DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Greenberg Fay; Greenberg AlvinTwo Brothers Properties CorpBK_8020041801664

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-05

DOB job filings 2 open of 3

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 · 2017-05-17
240171728
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2017-01-31$30,000
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2008-12-22
210070858
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2008-09-26$2,000
Not open
PLAN EXAM - APPROVED · 2017-03-06
240175608
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2017-03-06$9,500

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-05; DOB Job Application Filings (BIS) — city dataset updated 2026-11-04; data as of 2026-11-05

Work permits 4

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
2017-05-172018-05-17240171728
BIS
Construction equipment (scaffold, fence, shed) / Construction equipmentISSUED (initial)
2017-05-172017-10-01240171728
BIS
Equipment work / Other / general constructionISSUED (initial)
2008-12-222009-12-22210070858
BIS
Plumbing / PlumbingISSUED (initial)
——240175608
BIS
Equipment work / Other / general constructionIN PROCESS (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-05; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 0 active of 1

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
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2013-04-25AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEFAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATIONV*042513AEUHAZ100055

Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-05

ECB violations (DOB) 3 active of 17

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: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2013-07-31CLASS - 1OAC FAILURE TO HAVE LICENSED SIGN HANGER ATTACH OR ERECT SIGN. (MORRISAVE PHARMACY) REMEDY: REMOVE ILLEGAL SIGN.$5,000 / $3,750 / $035027360L
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2013-01-31CLASS - 1FAILURE TO MAINTAIN. DEFECT IS: 1 COLUMN IS MISSING,1 JOIST HAS BEEN NOTCHED IN HALF & FIRE RATED CEILING IS MISSING THROUGHOUT. REMEDY: IMMEDIATELY REPAIR DEFECT.$1,000 / $1,000 / $034957106K
Active
Hearing: WRITTEN OFF
Written off refers to the penalty, not the violation.
2013-07-31CLASS - 1OAC SIGN ON DISPLAY W/O A PERMIT. (MORRIS AVE PHARMACY) REMEDY: REMOVEILLEGAL SIGN.$5,000 / $0 / $035027363R
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2013-07-31CLASS - 1OUTDOOR AD SIGN PROHIBITED IN C4-4 DISTRICT. (MORRIS AVENUE PHARMACY) REMEDY: REMOVE ILLEGAL SIGN.$5,000 / $3,750 / $035027358M
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2009-03-03CLASS - 2OCCUPANCY CONTRARY TO THAT ALLOWED BY THE BLDG DEPT RECORDS NOTED HPD RECORDS INDICATES OCCUPANCY AS 1 CLASS A UNIT (APT) PRESENT CONDITION CREATED 2 ILLEGAL APTS (CLASS A) AT 3RD FL OF BLDG WITH 2 KITCHENS$1,200 / $1,200 / $034759675N
Resolved
Hearing: WRITTEN OFF · Certification: CERTIFICATE ACCEPTED
Written off refers to the penalty, not the violation.
2013-07-31CLASS - 1OAC FAILURE TO HAVE LICENSED SIGN HANGER ATTACH OR ERECT SIGN. (MORRISAVE PHARMACY) REMEDY: REMOVE ILLEGAL SIGN.$5,000 / $0 / $035027367Y
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2013-07-31CLASS - 1OAC SIGN ON DISPLAY W/O A PERMIT. (METRO PCS) REMEDY: REMOVE ILLEGAL SIGN.$5,000 / $3,750 / $035027355R
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2013-07-31CLASS - 1OAC SIGN ON DISPLAY W/O A PERMIT. (MORRIS AVE PHARMACY) REMEDY: REMOVEILLEGAL SIGN.$5,000 / $3,750 / $035027356Z
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2013-07-31CLASS - 1OAC FAILURE TO HAVE LICENSED SIGN HANGER ATTACH OR ERECT SIGN. (METRO PCS) REMEDY: REMOVE ILLEGAL SIGN.$5,000 / $3,750 / $035027359Y
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2009-03-03CLASS - 2WORK W/O A PERMIT WORK NOTED INSTALLED FULL SHEETROCK PARTITIONS AT 3RD FL OF BLDG WITH CREATED 2 CLASS A APTS WITH 2 BEDROOMS IN EACH APT KITCHENS 3PC BATHROOMS CREATED AND ENTRY THRU MAIN STAIRCASE (PUBLIC$800 / $800 / $034759676P
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2013-07-31CLASS - 1OAC SIGN PROHIBITED IN C4-4 DISTRICT. (METRO PCS) REMEDY: REMOVE ILLEGAL SIGN.$5,000 / $3,750 / $035027357K
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2013-01-31CLASS - 1OCCUPANCY CONTRARY TO THAT ALLOWED BY BLDG DEPT RECORDS. LEGAL USE - 1APT AT 3RD FL. CURRENT USE - 2 APTS W/O SECONDARY MEANS OF EGRESS AT 3RD STORY. REMEDY: VACATE 3RD STORY,OBTAIN PERMITS & RESTORE TO PRIOR$2,400 / $2,400 / $034957105Z
Resolved
Hearing: WRITTEN OFF · Certification: CERTIFICATE ACCEPTED
Written off refers to the penalty, not the violation.
2013-07-31CLASS - 1OAC FAILURE TO HAVE LICENSED SIGN HANGER ATTACH OR ERECT SIGN. (METRO PCS) REMEDY: REMOVE ILLEGAL SIGN.$5,000 / $0 / $035027366M
Resolved
Hearing: DISMISSED · Certification: N/A - DISMISSED
2013-07-31CLASS - 1OWNER ACTING AS OAC FAILURE TO OBTAIN OAC REGISTRATION # WHILE ENGAGING IN THE OUTDOOR AD BUSINESS. (METRO PCS, MORRIS AVE PHARMACY) REMEDY:REMOVE ILLEGAL SIGNS/REGISTER.$0 / $0 / $035027361N
Active
Hearing: WRITTEN OFF
Written off refers to the penalty, not the violation.
2013-07-31CLASS - 1OA SIGN PROHIBITED IN C4-4 DISTRICT. (METRO PCS) REMEDY: REMOVE ILLEGAL SIGNS.$5,000 / $0 / $035027364Z

Showing 15 of 17 records. The API and the source dataset have the full list.

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-05

OATH tickets (all agencies) 12 unpaid of 123

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 #
Unpaid balance
HEARING COMPLETED · IN VIOLATION
2025-01-30Doh Mental HealthHOT TCS FOOD NOT HELD AT OR ABOVE 140 DEGREES FAHRENHEITHARIZEH$250 / $0 / $2500890999937
Unpaid balance
HEARING COMPLETED · IN VIOLATION
2025-01-30Doh Mental HealthNON-FOOD CONTACT SURFACE NOT EASILY CLEANABLE, UNCLEAN OR INOPERATIVEHARIZEH$100 / $0 / $1000890998049
Unpaid balance
HEARING COMPLETED · IN VIOLATION
2025-01-30Doh Mental HealthNON-FOOD CONTACT SURFACE NOT CLEAN OR NOT IN WORKING ORDERHARIZEH$100 / $0 / $1000890999919
Unpaid balance
HEARING COMPLETED · IN VIOLATION
2025-01-30Doh Mental HealthHOT TCS FOOD NOT HELD AT OR ABOVE 140 DEGREES FAHRENHEITHARIZEH$300 / $0 / $3000890998030
Unpaid balance
HEARING COMPLETED · IN VIOLATION
2025-01-30Doh Mental HealthCOMMINUTED MEAT OR FOOD CONTAINING COMMINUTED MEAT NOT HEATED TO 165 FHARIZEH$400 / $0 / $4000890998067
Unpaid balance Default
DOCKETED · DEFAULTED
2024-04-12Police DepartmentPUBLIC URINATION 1ST OFFENSEEPPS$112 / $0 / $1120202557960
Unpaid balance
DOCKETED · IN VIOLATION
2023-08-29Doh Mental HealthFAILURE TO DISPLAY LICENSE OR PLATEHARIZEH$25 / $0 / $250890851006
Unpaid balance Default
DOCKETED · DEFAULTED
2022-11-04Doh Mental HealthOPERATING A MFVU UNIT WITHOUT A PERMIT IN ANY PUBLIC SPACEGOMEZ$1,000 / $0 / $1,0000890771366
Unpaid balance Default
DOCKETED · DEFAULTED
2022-11-04Doh Mental HealthOPERATING A MFVU IN ANY PUBLIC SPACE WITHOUT A LICENSEGOMEZ$1,000 / $0 / $1,0000890771357
Unpaid balance Default
DOCKETED · DEFAULTED
2020-10-17Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREETFOUR BROTHER DELI GROCERY$300 / $0 / $3000211569766
Unpaid balance Default
DOCKETED · DEFAULTED
2019-10-18Sanitation OthersDIRTY SIDEWALK DIRTY AREA155 DELI GROCERY CORP$300 / $0 / $3000209066083
Unpaid balance Default
DOCKETED · DEFAULTED
2019-08-09Doh Mental HealthITEMS NOT IN OR UNDER CART EXCEPT WASTE CONTAINERHARIZEH$50 / $0 / $500890668341

Showing 12 of 123 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 2026-11-05

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
113642
Last registered
2026-06-11
Registration valid until
2027-09-01 CurrentRegistrations must be renewed every year.
RoleNameCompanyBusiness city
AgentLam NguyenTH NG REALTY LLCBronx, Ny
SitemanagerLam Nguyen
CorporateownerTH NG REALTY LLCBronx, Ny
LesseeLam NguyenTH NG REALTY LLCBronx, Ny
HeadofficerLam NguyenBronx, Ny

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-05; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-05

HPD housing-code violations 3 open of 10

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.

StatusClassIssuedAptCondition
Open
Not Complied With · 2023-09-22
B2015-03-261§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING LOCATED AT APT 1, 1st STORY
Open
Not Complied With · 2023-09-22
B2009-01-22§ 27-2005 ADMIN. CODE: PROPERLY SECURE THE LOOSE (HAND RAIL AT STAIRS LEADING FROM 1ST TO 2ND STORY) AT PUBLIC HALL
Open
Not Complied With · 2023-09-22
B2009-01-222§ 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST
Closed
Violation Dismissed · 2024-01-04
B2023-09-252§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Closed
Violation Dismissed · 2024-01-04
B2023-09-252§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH
Closed
Violation Dismissed · 2024-01-04
B2023-09-251§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Closed
Violation Dismissed · 2024-01-04
B2023-09-251§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Closed
Violation Dismissed · 2016-02-10
C2015-11-271§ 27-2029 ADMIN. CODE: PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, APARTMENT AT SOUTH
Closed
Violation Dismissed · 2016-02-10
C2015-11-271§ 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, APARTMENT AT SOUTH
Closed
Violation Closed · 2023-09-22
C2015-03-261§ 27-2005, 2007 HMC: REMOVE THE ILLEGAL DOUBLE CYLINDER KEY OPERATED LOCKING DEVICE AT DOOR AT ENTRANCE LOCATED AT APT 1, 1st STORY

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-05; data as of 2026-11-05

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 2026-11-05; data as of 2026-11-05

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
2026-03-12DEPSewer – Catch Basin Search (SC2)Closed2026-03-15

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-05; data as of 2026-11-05

Nearby properties

On 3 Ave

Same tax block (2377)

All properties on 3 Ave, Bronx · All of Bronx 10455

Open-item counts as of November 5, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs