Bronx • Elevator Apartment

717 Coster St

Bronx, NY 10474Company-ownedBBL 2027630100BIN 2006509

Updated Aug 1, 2026 · 16 sources

Year Built1924
Floors5
Units37
Building Area38,460 sqft
ZoningR6
ClassD1
Market Value$4.3M

717 COSTER ST is a property located at 717 COSTER ST, Bronx, NY 10474. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1924. It has 5 floors and 37 units. The building area is 38,460 square feet on a 10,600 sqft lot. The property is zoned R6. The assessed market value is $4.3M. It last sold for $150K on Apr 29, 2008. Public records list the property as company-owned. There are 60 building permits on record (30 active). There are 181 violations on record (17 currently open). 15 docketed judgments carrying $14,000 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

733records on file
95Energy Star

Completed in 1924, 717 Coster St rises 5 stories over Bronx. Public records put it at 37 units and 38,460 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $4.3M, and assessed for tax at $2.0M. In the 50 years its record reaches back, the lot has drawn 733 separate government filings.

The documentary life of the address leans hard toward complaint: 333 of its 733 records, fully 45%, fall under that one heading. Violation (181) and permit (60) trail well behind. 17 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 2008.

On the environmental ledger, the building posts an Energy Star score of 95, with a site energy-use intensity of 48.2 kBtu per square foot. Its operations answer for roughly 168 metric tons of CO2-equivalent a year.

Read together — 45% complaint, 50 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$4.3M of Bronx, written across 733 government filings.

Property Details

Address717 COSTER ST, Bronx, NY 10474
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built1924
Floors5
Total Units37
Building Area38,460 sqft
Lot Size10,600 sqft
ZoningR6
ConditionAverage
2027630100
2006509
OwnershipCompany-owned

Assessment & Sales

$4.3M
$2M
$90K
$150K
Last Sale DateApr 29, 2008

Building Permits

60 on record · 30 active
Cats RegistrationOther
CURRENT
Filed Apr 26, 2024Job #426623
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 18, 2023Est. cost $1Job #X00553841-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 14, 2023Est. cost $30KJob #X00712096-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Feb 14, 2023Est. cost $30KJob #X00711946-I1
General ConstructionDOB NOW
APPROVED
Filed Feb 1, 2023Est. cost $30KJob #X00711946-P2

+ 55 more permitsview full report

Violations

181 on record · 17 open
Open judgment balance — docketed OATH judgments$14,000
Judgments · 15 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $1,500Ticket #014204676K
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2025Ticket #014168681J
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $1,500Ticket #014164989H
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2024Balance $5,000Ticket #014084721R
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2023Balance $1,000Ticket #014061096Z
INSPECTION AND TESTING

+ 10 more docketed judgmentsview full report

HPDClass B
NOV SENT OUT
Issued Mar 27, 2026#18755119

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY, 3rd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass A
NOT COMPLIED WITH
Issued Aug 15, 2025#18162337

§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

View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2024#2784793

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →
HPDClass C
NOT COMPLIED WITH
Issued Oct 28, 2024#17379347

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2B, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass B
NOT COMPLIED WITH
Issued Feb 4, 2024#16649172

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MECHANICAL VENTILATION FAN AT CEILING IN THE BATHROOM LOCATED AT APT 2B, 2nd STORY, 3rd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →

+ 176 more violations on record — view full report

Get the Complete Report for 717 COSTER ST

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

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Frequently Asked Questions

When was 717 COSTER ST, Bronx built?

The building at 717 COSTER ST, Bronx, NY 10474 was constructed in 1924. It is classified as a elevator apartment - semi-fireproof with 5 floors and 37 units. The building area is 38,460 sqft.

Are there building permits at 717 COSTER ST, Bronx?

Yes. 717 COSTER ST, Bronx, NY 10474 has 60 building permits on record, with 30 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 Apr 26, 2024.

Does 717 COSTER ST, Bronx have violations?

Yes. 717 COSTER ST, Bronx, NY 10474 has 181 violations on record, with 17 currently open. Breakdown: 35 DOB, 13 ECB, 133 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 717 COSTER ST, Bronx have docketed judgments?

Yes. 717 COSTER ST, Bronx, NY 10474 has 15 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $14,000. 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 717 COSTER ST?

717 COSTER ST, Bronx, NY 10474 has an assessed market value of $4.3M and a total assessed value of $2M (land: $90K). Assessment data is from the NYC Department of Finance (DOF).

When was 717 COSTER ST last sold?

717 COSTER ST, Bronx, NY 10474 last sold for $150K on Apr 29, 2008. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 717 COSTER ST?

717 COSTER ST, Bronx, NY 10474 is zoned R6. 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 717 COSTER ST?

717 COSTER ST, Bronx, NY 10474 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 717 COSTER ST?

Search 717 COSTER ST 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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717 COSTER ST, Bronx, NY 10474 — Property Records, Permits, Violations, Tax & Zoning | RegWatch