423 Harding Park, Bronx, NY 10473

Name: NYC Open Data records for 423 Harding Park, Bronx, NY 10473
Creator: NYC Property Facts
License: https://opendata.cityofnewyork.us/overview/#termsofuse

BBL 2034300079 (Borough 2, Block 3430, Lot 79) · BIN 2019907 · Last updated: October 31, 2026

Summary · as of October 31, 2026

423 Harding Park (Bronx, NY 10473; tax lot BBL 2034300079) is a two-family home (building class B3: two-family home converted from one-family), built around 1925, on a 2,720 sq ft lot zoned R3A. City tax records list the owner as LARSEN KENNETH W. The Department of Finance's final market value for tax year 2027 is $720,000. As of October 31, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off, one active ECB violation, seven open HPD violations and one OATH ticket with an unpaid balance. There were four 311 requests in the past 12 months and seven HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record: LARSEN KENNETH W
Building class: B3 · Two-family home converted from one-family
Year built · units: 1925 · 2 res.
Lot area · zoning: 2,720 sq ft · R3A
Market value (DOF): $720,000 FY2027
Last priced deed: —
BBL: 2034300079
BIN: 2019907

1Open DOB jobs (permit issued, no sign-off)
0Active DOB violations
1Active ECB violations
7Open HPD violations
1OATH tickets with unpaid balance

How to cite: NYC Property Facts, “423 Harding Park, Bronx, NY 10473 (BBL 2034300079)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/bronx/423-harding-park-2034300079. 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): LARSEN KENNETH WThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class: B3 – Two-family home converted from one-familyThe Department of Finance’s category for what kind of building this is.
Land use: One- & two-family buildingsCity Planning’s broad category of how the lot is used.
Year built: 1925Often an estimate for older buildings.
Floors: 2
Units: 2 residential / 2 totalResidential units are apartments; total includes stores and offices.
Buildings on lot: 1
Lot size: 2,720 sq ft (34.58 ft × 80 ft)
Building floor area: 1,800 sq ft
Zoning: R3AThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR): 0.66 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 2034300079 (Borough 2, Block 3430, Lot 79) · BIN 2019907BBL 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 2026-10-31; 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): $720,000The 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: $43,200The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final): $15,070Assessed 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	$720,000	$43,200	1
2026	Final	$757,000	$45,420	1
2025	Final	$692,000	$41,520	1

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-10-31

Sales & deed history 2

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
1982-09-08	DEED	$0 / not stated	Hp Homeowners Assoc,Inc.	Larsen, Kenneth W.	FT_2120000565812
1982-08-19	DEED	$0 / not stated one deed covering 248 lots; price is for all of them	City Of New York	Hp Homeowners Ssoc,Inc	FT_2380000565538

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-10-31

DOB job filings 1 open of 1

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 · 1994-11-02	200294494 BIS	A2 – Alteration with multiple work types (no change to use/occupancy)	1994-10-19	$3,000

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

Work permits 2

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
1994-11-02	1996-11-02	200294494 BIS	Plumbing / Plumbing	ISSUED (initial)
1994-11-02	1996-11-02	200294494 BIS	Equipment work / Boiler	ISSUED (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-10-30; data as of 2026-10-31; 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 2026-10-31; data as of 2026-11-01

ECB violations (DOB) 1 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.

Status	Issued	Severity	What it was for	Penalty / paid / balance	ECB #
Active Hearing: IN VIOLATION · Certification: NO COMPLIANCE RECORDED	2021-06-10	CLASS - 2	FOUND LARRS BOILER IN CRAWL SPACE THAT IS INOPERABLE IN CRAWL SPACE , EXPOSED WIRING, FRESH AIR NEED TO BE INSTALLED TO OUTSIDE OF CRAWL SPACE, NEED TO INSTALL DRAIN PIPE FOR BACK FLOW., MAINTAIN BOILER; NEED T	$625 / $653 / $0	39042610X

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-01

OATH tickets (all agencies) 1 unpaid of 5

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	2025-05-29	Sanitation Others	DIRTY AREA	LARSEN KENNETH W	$300 / $0 / $300	049144141M
No balance due PAID IN FULL · IN VIOLATION	2021-06-10	Dept. Of Buildings	FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER	LARSEN KENNETH W	$625 / $653 / $0	039042610X
No balance due HEARING COMPLETED · DISMISSED	2010-04-06	Sanitation Others	LOOSE RUBBISH	LARSEN	— / — / —	0173499920
No balance due HEARING COMPLETED · DISMISSED	2004-09-03				— / — / —	0135322431
No balance due HEARING COMPLETED · DISMISSED	2004-08-31				— / — / —	0135322368

Source: OATH Hearings Division Case Status — city dataset updated 2026-10-31; data as of 2026-10-31

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: 83396
Last registered: 2025-11-17
Registration valid until: 2026-09-01 ExpiredRegistrations must be renewed every year.

Role	Name	Company	Business city
Lessee	Ankaury Bruno	other	Bronx, Ny
Sitemanager	Susan Acquafredda
Individualowner	Kenneth Larsen		Bronx, Ny

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-10-28; data as of 2026-10-31; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-10-31

HPD housing-code violations 7 open of 12

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 Nov Certified Late · 2023-06-02	B	2022-07-20	PVTHOU	§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). (MISSING) IN THE ENTIRE APARTMENT LOCATED AT APT PVTHOU, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Open Nov Certified Late · 2023-06-02	B	2022-07-20	PVTHOU	§ 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT PVTHOU, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Open Nov Certified Late · 2023-06-02	B	2022-07-20	PVTHOU	§ 27-2005 ADMIN. CODE: REPAIR THE ROOF SO THAT IT WILL NOT LEAK THE CEILING IN THE BATHROOM LOCATED AT APT PVTHOU, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Open Nov Sent Out · 2022-07-20	A	2022-07-20	PVTHOU	§ 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AND WALLS IN THE BATHROOM LOCATED AT APT PVTHOU, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Open Nov Sent Out · 2021-10-21	B	2021-10-21	BLDG	§ 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES TO SINK IN THE ENTIRE APARTMENT LOCATED AT APT BLDG, 1st STORY
Open Nov Sent Out · 2021-10-21	B	2021-10-21	BLDG	§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT BLDG, 1st STORY
Open Nov Sent Out · 2021-05-03	C	2021-05-03	PH	§ 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES (ALL HOT WATER FIXTURES) IN THE ENTIRE APARTMENT LOCATED AT APT PH, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Closed Violation Dismissed · 2024-02-14	I	2023-11-28		§27-2107 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 PREMISE
Closed Violation Dismissed · 2023-08-14	C	2023-05-08	PVTHOU	§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING (APPROX.6 SQ.FT) & EAST WALL (APPROX.6 SQ.FT) IN THE BATHROOM LOCATED AT APT PVTHOU, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 15260913 ISSUED
Closed Violation Closed · 2023-05-08	B	2022-07-20	PVTHOU	§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING (APPROX.6 SQ.FT) & EAST WALL (APPROX.6 SQ.FT) IN THE BATHROOM LOCATED AT APT PVTHOU, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
Closed Violation Dismissed · 2022-04-07	I	2022-03-16		§27-2107 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 PREMISE
Closed Violation Dismissed · 2022-04-07	I	2021-04-21		§27-2107 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 PREMISE

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-10-31; data as of 2026-10-31

HPD complaints 7

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.

Received	Status	Apt	Problem(s)	Outcome
2026-03-06	CLOSE	2STORI	Heat/Hot Water – Apartment Only	The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed
2022-07-13	CLOSE	PVTHOU	Unsanitary Condition – Mold Plumbing – Bathtub/Shower	The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd
2021-10-10	CLOSE	BLDG	Heat/Hot Water – Entire Building	The Department of Housing Preservation and Development responded to a complaint of no heat or hot water. Heat was not required at the time of the inspection. No violations were issued. If the conditio
2021-10-09	CLOSE	BLDG	Heat/Hot Water – Entire Building	More than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2021-10-08	CLOSE	BLDG	Heat/Hot Water – Entire Building	The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed
2021-10-06	CLOSE	PH	Heat/Hot Water – Entire Building	The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed
2021-04-28	CLOSE	PH	Heat/Hot Water – Apartment Only	The 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 2026-10-31; data as of 2026-10-31

311 requests (last 12 months) 4

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
2026-03-08	DEP	Water System – Excessive Water In Basement (WEFB)	Closed	2026-03-09
2026-03-06	DEP	Water System – Excessive Water In Basement (WEFB)	Closed	2026-03-06
2026-03-06	HPD	HEAT/HOT WATER – APARTMENT ONLY	Closed	2026-03-08
2026-03-05	DOB	Boilers – Boiler - Defective/Inoperative/No Permit	Closed	2026-05-29

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-10-31; data as of 2026-10-31

Nearby properties

On Harding Park

Same tax block (3430)

All properties on Harding Park, Bronx · All of Bronx 10473 (Soundview-Clason Point)

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