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Manhattan

923 Fifth Ave

Manhattan, NY 10021Individually ownedBBL 1013887501BIN 1041534
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16 sources

Floors20
ClassRG
Market Value$4.1M

923 FIFTH AVE is a property located at 923 FIFTH AVE, Manhattan, NY 10021. The building has 20 floors. The assessed market value is $4.1M. It last sold for $6.4M on Apr 30, 2026. Public records list the property as individually owned. There are 537 building permits on record (366 active). There are 71 violations on record (5 currently open). 3 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

853records on file
46Energy Star

The lot at 923 Fifth Ave rises 20 stories over New York. It is carried on the public rolls at a market value of $4.1M, and assessed for tax at $1.8M. In the 43 years its record reaches back, the lot has drawn 853 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 537 of its 853 records, fully 63%, fall under that one heading. Violation (71) and sale (59) trail well behind. 5 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 2012.

On the environmental ledger, the building posts an Energy Star score of 46, with a site energy-use intensity of 75.1 kBtu per square foot. Its operations answer for roughly 1,119 metric tons of CO2-equivalent a year.

Read together — 63% permit, 43 years of accumulation, a parcel of New York — these scattered records compose a portrait of the address that no single page sets out to draw.

$4.1M of New York, written across 853 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
latest record

Property Details

Address923 FIFTH AVE, Manhattan, NY 10021
RG
Year BuiltN/A
Floors20
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
1013887501
1041534
OwnershipIndividually owned

Assessment & Sales

$4.1M
$1.8M
$1.1M
$6.4M
Last Sale DateApr 30, 2026

Building Permits

537 on record · 366 active
Sidewalk ShedDOB NOW
PERMIT ISSUED
Filed Oct 29, 2026Est. cost $1KJob #M01093190-I1

Renewal Permit Without Changes

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General ConstructionDOB NOW
PERMIT ENTIRE
Filed Oct 29, 2026Est. cost $1KJob #M01093190-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PLAN EXAMINER REVIEW
Filed Oct 28, 2026Est. cost $1.7MJob #M01089481-P3
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Oct 23, 2026Est. cost $144KJob #M08049344-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Oct 23, 2026Est. cost $15KJob #M08053138-I1
View this permit's full record & inspection history →

+ 532 more permits — view full report

Violations

71 on record · 5 open
Open judgment balance — docketed OATH judgments$1,000
Judgments · 3 docketed
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2018Balance $1,000Ticket #0198526094
UNLICENSED GENERAL VENDOR
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2018Ticket #035259787N
MISCELLANEOUS VIOLATIONS
OATH summonsJUDGMENT DOCKETED
Docketed Aug 31, 2010Ticket #050041056L
FAILED TO HAVE REQUIRED INFO IN CLEAN ROOM
SafetyParking Structures
DISMISSED
Issued Sep 23, 2026#VIO-FTF-PS-INITL-202512-0184205

Failure to file parking structures compliance report by 12/31/2025 as required per 1 RCNY 103-13

View this violation's full details & status history →
SafetyElevator
DISMISSED
Issued Oct 10, 2025#VIO-FTC-VT-PER-202412-0006421

Violation Issued-Failure To File 2024 Periodic Inspection Affirmation of Correction

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SafetyElevator
DISMISSED
Issued Oct 10, 2025#VIO-FTC-VT-PER-202412-0008728

Violation Issued-Failure To File 2024 Periodic Inspection Affirmation of Correction

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ECB
RESOLVE
Issued Jul 10, 2025#39542221N

BC 3303.7.2_ DURING MY INSPECTION OF AN ACTIVE JOB SITE FOR A 19-STORY ALT, I OBSERVED INADEQUATE FIRE EXTINGUISHERS. SPECIFICALLY, THERE WERE MISSING SAFETY PINS, OLD OR DAMAGED UNITS, AND EXTINGUISHERS LACKIN

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ECBConstruction
RESOLVE
Issued Jul 10, 2025#39542218M

DURING THE INSPECTION OF A 19-STORY ALT, IT WAS OBSERVED THAT THE SWS AT EXP #1,4 IS MISSING HORIZONTAL BRACINGS AND HAS NOT BEEN CONSTRUCTED IN ACCORDANCE WITH THE APPROVED DRAWINGS. THIS CREATES A HAZARDOUS C

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+ 66 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

Are there building permits at 923 FIFTH AVE, Manhattan?

Yes. 923 FIFTH AVE, Manhattan, NY 10021 has 537 building permits on record, with 366 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Sidewalk Shed (PERMIT ISSUED) filed Oct 29, 2026.

Does 923 FIFTH AVE, Manhattan have violations?

Yes. 923 FIFTH AVE, Manhattan, NY 10021 has 71 violations on record, with 5 currently open. Breakdown: 6 DOB Safety, 48 DOB, 17 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 923 FIFTH AVE, Manhattan have docketed judgments?

Yes. 923 FIFTH AVE, Manhattan, NY 10021 has 3 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 923 FIFTH AVE?

923 FIFTH AVE, Manhattan, NY 10021 has an assessed market value of $4.1M and a total assessed value of $1.8M (land: $1.1M). Assessment data is from the NYC Department of Finance (DOF).

When was 923 FIFTH AVE last sold?

923 FIFTH AVE, Manhattan, NY 10021 last sold for $6.4M on Apr 30, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 923 FIFTH AVE?

923 FIFTH AVE, Manhattan, NY 10021 is individually 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 923 FIFTH AVE?

Search 923 FIFTH 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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923 FIFTH AVE, Manhattan, NY 10021 — Property Records, Permits, Violations, Tax & Zoning | RegWatch