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Bronx • Elevator Apartment

721 Walton Ave

Bronx, NY 10451Company-ownedBBL 2024730048BIN 2002898
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Updated Sep 15, 2026 · 16 sources

Year Built1927
Floors6
Units120
Building Area112,854 sqft
ZoningR8
ClassD1
Market Value$5.6M

721 WALTON AVE is a property located at 721 WALTON AVE, Bronx, NY 10451. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1927. It has 6 floors and 120 units. The building area is 112,854 square feet on a 30,250 sqft lot. The property is zoned R8. The assessed market value is $5.6M. Public records list the property as company-owned. There are 46 building permits on record (35 active). There are 498 violations on record (75 currently open). 28 docketed judgments carrying $1,000 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

2,021records on file
19Energy Star

Completed in 1927, 721 Walton Ave rises 6 stories over Bronx. Public records put it at 120 units and 112,854 square feet of floor area, on land zoned R8. It is carried on the public rolls at a market value of $5.6M, and assessed for tax at $2.5M. In the 99 years its record reaches back, the lot has drawn 2,021 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 1,069 of its 2,021 records, fully 53%, fall under that one heading. Violation (498) and inspection (205) trail well behind. 75 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 2026.

On the environmental ledger, the building posts an Energy Star score of 19, with a site energy-use intensity of 104.1 kBtu per square foot. Its operations answer for roughly 722 metric tons of CO2-equivalent a year.

Read together — 53% complaint, 99 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$5.6M of Bronx, written across 2,021 government filings.

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

Property Details

Address721 WALTON AVE, Bronx, NY 10451
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built1927
Floors6
Total Units120
Building Area112,854 sqft
Lot Size30,250 sqft
ZoningR8
ConditionAverage
2024730048
2002898
OwnershipCompany-owned

Assessment & Sales

$5.6M
$2.5M
$135K

Building Permits

46 on record · 35 active
General ConstructionDOB NOW
PERMIT ISSUED
Filed Sep 10, 2026Est. cost $375KJob #X01080151-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 10, 2026Est. cost $375KJob #X01080151-I1
View this permit's full record & inspection history →
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Jul 30, 2026Est. cost $1KJob #X01038370-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 30, 2026Est. cost $1KJob #X01038370-I1
View this permit's full record & inspection history →
Suspended ScaffoldDOB NOW
PERMIT ISSUED
Filed Mar 25, 2026Job #X01374789-I1

Initial Permit

View this permit's full record & inspection history →

+ 41 more permits — view full report

Violations

498 on record · 75 open
Open judgment balance — docketed OATH judgments$1,000
Judgments · 28 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2025Ticket #035685488P
FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2025Ticket #035681779R
FAILURE TO MAINTAIN BUILDING WALL S OR APPURTENANCES
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2025Ticket #035681780Y
FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2025Ticket #035683616L
FAILURE TO MAINTAIN BUILDING WALL S OR APPURTENANCES
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2020Balance $1,000Ticket #044776578Z
ABANDONING VEHICLE

+ 23 more docketed judgments — view full report

HPDClass B
NOV SENT OUT
Issued Sep 2, 2026#19182899

§ 27-2026 ADM CODE REPLACE THE BROKEN OR DEFECTIVE WASH BASIN IN THE BATHROOM LOCATED AT APT E14, 5th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT WEST

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Sep 2, 2026#19182900

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT E14, 5th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT WEST

View this violation's full details & status history →
HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Sep 2, 2026#19182901

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT E14, 5th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT WEST

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Sep 2, 2026#19182902

§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 0, WG TO REPLACE = 3, WG TO REPAIR = 0 IN THE ENTIRE APARTMENT LOCATED AT APT E14, 5th STORY, 1st APARTMENT FROM NORTH AT EAST , SECTION AT WEST

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Sep 2, 2026#19182903

§27-2045(B)(5) HMC, § 12-06, 12-10 RCNY POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN PRIVATE DWELLINGS MISSING AT FIRST STORY PUBLIC HALL

View this violation's full details & status history →

+ 493 more violations on record — view full report

Get the Complete Report for 721 WALTON 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 721 WALTON AVE, Bronx built?

The building at 721 WALTON AVE, Bronx, NY 10451 was constructed in 1927. It is classified as a elevator apartment - semi-fireproof with 6 floors and 120 units. The building area is 112,854 sqft.

Are there building permits at 721 WALTON AVE, Bronx?

Yes. 721 WALTON AVE, Bronx, NY 10451 has 46 building permits on record, with 35 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (PERMIT ISSUED) filed Sep 10, 2026.

Does 721 WALTON AVE, Bronx have violations?

Yes. 721 WALTON AVE, Bronx, NY 10451 has 498 violations on record, with 75 currently open. Breakdown: 1 DOB Safety, 56 DOB, 62 ECB, 379 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 721 WALTON AVE, Bronx have docketed judgments?

Yes. 721 WALTON AVE, Bronx, NY 10451 has 28 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,000. 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 721 WALTON AVE?

721 WALTON AVE, Bronx, NY 10451 has an assessed market value of $5.6M and a total assessed value of $2.5M (land: $135K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 721 WALTON AVE?

721 WALTON AVE, Bronx, NY 10451 is zoned R8. 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 721 WALTON AVE?

721 WALTON AVE, Bronx, NY 10451 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 721 WALTON AVE?

Search 721 WALTON 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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721 WALTON AVE, Bronx, NY 10451 — Property Records, Permits, Violations, Tax & Zoning | RegWatch