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Bronx • Elevator Apartment

520 Concord Ave

Bronx, NY 10455Company-ownedBBL 2025800011BIN 2120164
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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 34 building permits on record (29 active). There are 538 violations on record (85 currently open). 24 docketed judgments 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

1,487records 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 1,487 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 730 of its 1,487 records, fully 49%, fall under that one heading. Violation (538) and inspection (70) trail well behind. 85 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 1,487 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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

34 on record · 29 active
Cats RegistrationOther
CURRENT
Filed Mar 14, 2025Job #455955
View this permit's full record & inspection history →
ElevatorDOB NOW
SIGNED OFF
Filed May 20, 2019Job #X00169108-I1
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 →

+ 29 more permits — view full report

Violations

538 on record · 85 open
Judgments · 24 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Ticket #049402547L
DIRTY SIDEWALK
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Ticket #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, 2025Ticket #014150436K
ELECTRICAL HAZARDS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2025Ticket #039107079P
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM

+ 19 more docketed judgments — view full report

HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Oct 22, 2026#19324847

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 8E, 8th STORY, 3rd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Oct 22, 2026#19324849

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 8E, 8th STORY, 3rd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Oct 22, 2026#19324853

§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE DOOR LATCH AT VESTIBULE AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Oct 22, 2026#19324855

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR LATCH AT VESTIBULE AT PUBLIC HALL, 1st STORY

View this violation's full details & status history →
HPDClass B
NOV CERTIFIED ON TIME
Issued Oct 21, 2026#19315057

§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT WASH BASIN IN THE BATHROOM LOCATED AT APT 8D, 8th STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →

+ 533 more violations on record — view full report

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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 34 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 538 violations on record, with 85 currently open. Breakdown: 5 DOB Safety, 25 DOB, 18 ECB, 490 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). 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 ($15, one-time) 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