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Bronx • Elevator Apartment

520 Concord Ave

Bronx, NY 10455Company-ownedBBL 2025800011BIN 2120164
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Updated Sep 15, 2026 · 16 sources

Year Built2007
Floors7
Units111
Building Area67,713 sqft
ZoningR7-1
ClassD7
Market Value$3.1M

520 CONCORD AVE is a property located at 520 CONCORD AVE, Bronx, NY 10455. It is classified as a elevator apartment - semi-fireproof with stores. The building was constructed in 2007. It has 7 floors and 111 units. The building area is 67,713 square feet on a 15,800 sqft lot. The property is zoned R7-1. The assessed market value is $3.1M. It last sold for $800K on Dec 1, 2006. Public records list the property as company-owned. There are 33 building permits on record (29 active). There are 526 violations on record (76 currently open). 24 docketed judgments carrying $19,937 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

1,479records on file
44Energy Star

Completed in 2007, 520 Concord Ave rises 7 stories over Bronx. Public records put it at 111 units and 67,713 square feet of floor area, on land zoned R7-1. It is carried on the public rolls at a market value of $3.1M, and assessed for tax at $1.4M. In the 60 years its record reaches back, the lot has drawn 1,479 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 724 of its 1,479 records, fully 49%, fall under that one heading. Violation (526) and inspection (82) trail well behind. 76 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2024.

On the environmental ledger, the building posts an Energy Star score of 44, with a site energy-use intensity of 91.9 kBtu per square foot. Its operations answer for roughly 424 metric tons of CO2-equivalent a year.

Read together — 49% complaint, 60 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$3.1M of Bronx, written across 1,479 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address520 CONCORD AVE, Bronx, NY 10455
Building TypeElevator Apartment - Semi-Fireproof With Stores
D7
Year Built2007
Floors7
Total Units111
Building Area67,713 sqft
Lot Size15,800 sqft
ZoningR7-1
ConditionAverage
2025800011
2120164
OwnershipCompany-owned

Assessment & Sales

$3.1M
$1.4M
$86K
$800K
Last Sale DateDec 1, 2006

Building Permits

33 on record · 29 active
Cats RegistrationOther
CURRENT
Filed Mar 14, 2025Job #455955
View this permit's full record & inspection history →
New BuildingDOB Legacy
SIGNED OFF
Filed Mar 31, 2010Job #201066096-01

CONST

View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Jun 4, 2009Job #201066103-01-04

PL

View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
SIGNED OFF
Filed Mar 3, 2009Job #210017426-01
View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Feb 20, 2009Job #201066103-01-03

PL

View this permit's full record & inspection history →

+ 28 more permits — view full report

Violations

526 on record · 76 open
Open judgment balance — docketed OATH judgments$19,937
Judgments · 24 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $300Ticket #049402547L
DIRTY SIDEWALK
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $10,000Ticket #035717654P
FAIL TO TAKE REQUIRED MEASURES TO SECURE PUBLIC SAFWTY-UNSAFE FACADE
DEP summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2026Ticket #000923535J
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2025Balance $1,225Ticket #014150436K
ELECTRICAL HAZARDS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2025Balance $625Ticket #039107079P
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM

+ 19 more docketed judgments — view full report

HPDClass B
NOV SENT OUT
Issued Sep 8, 2026#19203140

566 (B) 27-2021.4 HMC: ABATE THE NUISANCE CONSISTING OF PESTS. EVIDENCE OF FLIES AT LOBBY, 1st STORY

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Sep 8, 2026#19203141

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass A
NOT COMPLIED WITH
Issued Jul 1, 2026#19061356

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE EAST WALL IN THE BATHROOM LOCATED AT APT 1J, 1st STORY, 1st APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass A
NOT COMPLIED WITH
Issued Jul 1, 2026#19061357

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT SOUTH, AND WEST WALL IN THE BATHROOM LOCATED AT APT 1J, 1st STORY, 1st APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass C
NOT COMPLIED WITH
Issued Jul 1, 2026#19061361

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1J, 1st STORY, 1st APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →

+ 521 more violations on record — view full report

Get the Complete Report for 520 CONCORD AVE

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 520 CONCORD AVE, Bronx built?

The building at 520 CONCORD AVE, Bronx, NY 10455 was constructed in 2007. It is classified as a elevator apartment - semi-fireproof with stores with 7 floors and 111 units. The building area is 67,713 sqft.

Are there building permits at 520 CONCORD AVE, Bronx?

Yes. 520 CONCORD AVE, Bronx, NY 10455 has 33 building permits on record, with 29 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Cats Registration (CURRENT) filed Mar 14, 2025.

Does 520 CONCORD AVE, Bronx have violations?

Yes. 520 CONCORD AVE, Bronx, NY 10455 has 526 violations on record, with 76 currently open. Breakdown: 5 DOB Safety, 25 DOB, 18 ECB, 478 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 520 CONCORD AVE, Bronx have docketed judgments?

Yes. 520 CONCORD AVE, Bronx, NY 10455 has 24 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $19,937. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 520 CONCORD AVE?

520 CONCORD AVE, Bronx, NY 10455 has an assessed market value of $3.1M and a total assessed value of $1.4M (land: $86K). Assessment data is from the NYC Department of Finance (DOF).

When was 520 CONCORD AVE last sold?

520 CONCORD AVE, Bronx, NY 10455 last sold for $800K on Dec 1, 2006. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 520 CONCORD AVE?

520 CONCORD AVE, Bronx, NY 10455 is zoned R7-1. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 520 CONCORD AVE?

520 CONCORD AVE, Bronx, NY 10455 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 520 CONCORD AVE?

Search 520 CONCORD AVE on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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520 CONCORD AVE, Bronx, NY 10455 — Property Records, Permits, Violations, Tax & Zoning | RegWatch