# 923 5th Avenue, Upper East Side-Carnegie Hill, Manhattan, NY 10021

BBL 1013887501 · Block 1388 · Lot 7501 · BIN 1041534  
Canonical page: https://nycpropertyfacts.com/ny/manhattan/923-5th-avenue-1013887501  
Last updated: 2026-11-08 · Open-item counts as of 2026-11-09

## Summary

923 5th Avenue (Manhattan, NY 10021; tax lot BBL 1013887501) is a 96-unit condominium (building class RM: condominium (subtype RM)), built around 1951, on a 14,800 sq ft lot zoned R10. City tax records list the owner as AMERICAN LANDMARK MANAGEMENT CO INC. As of November 9, 2026, NYC Open Data shows 48 DOB jobs with a permit issued but no sign-off, two active DOB violations, two active ECB violations and three OATH tickets with an unpaid balance. There were six 311 requests in the past 12 months and one HPD complaint since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

How to cite: NYC Property Facts, “923 5th Avenue, Manhattan, NY 10021 (BBL 1013887501)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/manhattan/923-5th-avenue-1013887501. Source: NYC Open Data.

## Neighborhood

Upper East Side-Carnegie Hill: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/upper-east-side-carnegie-hill

- Open HPD violations: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/upper-east-side-carnegie-hill/open-hpd-violations
- Active DOB violations: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/upper-east-side-carnegie-hill/active-dob-violations
- Active ECB violations: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/upper-east-side-carnegie-hill/active-ecb-violations
- Open DOB jobs: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/upper-east-side-carnegie-hill/open-dob-jobs
- Unpaid OATH tickets: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/upper-east-side-carnegie-hill/unpaid-oath-tickets

## ZIP

Manhattan 10021: https://nycpropertyfacts.com/ny/manhattan/10021

## Nearby properties

Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.

- 925 5th Avenue (64 ft): https://nycpropertyfacts.com/ny/manhattan/925-5th-avenue-1013880073
- 926 5th Avenue (79 ft): https://nycpropertyfacts.com/ny/manhattan/926-5th-avenue-1013880072
- 927 5th Avenue (127 ft): https://nycpropertyfacts.com/ny/manhattan/927-5th-avenue-1013880068
- 920 5th Avenue (148 ft): https://nycpropertyfacts.com/ny/manhattan/920-5th-avenue-1013870069
- 912 5th Avenue (213 ft): https://nycpropertyfacts.com/ny/manhattan/912-5th-avenue-1013870004
- 930 5th Avenue (265 ft): https://nycpropertyfacts.com/ny/manhattan/930-5th-avenue-1013890001
- 57 East 73rd Street (0.14 mi): https://nycpropertyfacts.com/ny/manhattan/57-east-73rd-street-1013887503
- 59 West 73rd Street (0.14 mi): https://nycpropertyfacts.com/ny/manhattan/59-west-73rd-street-1013887502

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 48 |
| Active DOB violations (BIS) | 2 |
| Active DOB safety violations (DOB NOW) | 0 |
| Active ECB violations | 2 |
| Open HPD violations | 0 |
| OATH tickets with unpaid balance | 3 |

## Lot & building

- Owner of record: AMERICAN LANDMARK MANAGEMENT CO INC
- Building class: RM – Condominium (subtype RM)
- Year built: 1951
- Floors: 20
- Units: 96 residential / 101 total
- Lot area: 14,800 sq ft · Building area: 148,586 sq ft
- Zoning: R10, R8B, PI
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-09

## Tax assessment

- Tax year 2027 (final roll): market value $0, assessed value $0, tax class 2
- Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws)

## Sales & deeds (ACRIS)

Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots.

No records found.

## Open DOB jobs and recent work permits

A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items).

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-06-18 | open (Permit Entire) | DOB NOW job filing M01416591-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2024-08-14 | open (Permit Entire) | DOB NOW job filing M01089481-S1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2024-08-14 | open (Permit Entire) | DOB NOW job filing M01089481-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2024-08-09 | open (Permit Entire) | DOB NOW job filing M01093190-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2024-07-23 | open (Permit Entire) | DOB NOW job filing M01084622-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2024-02-06 | open (Permit Entire) | DOB NOW job filing M00930565-S2 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2023-06-29 | open (Permit Entire) | DOB NOW job filing M08049344-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2023-06-29 | open (Permit Entire) | DOB NOW job filing M08053138-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2023-06-29 | open (Permit Entire) | DOB NOW job filing M08053160-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2021-01-18 | open (Permit Entire) | DOB NOW job filing M00440651-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2019-12-04 | open (Permit Entire) | DOB NOW job filing M00271855-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2019-09-19 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 123746134 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. | ic3t-wcy2 |
| 2016-10-14 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 122855491 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INTERIOR RENOVATION OF APT. 17A AND 17B IN CONJUNCTION WITH APPLICATION # 122796581. NO CHANGE USE, EGRESS OR OCCUPANCY. | ic3t-wcy2 |
| 2016-07-11 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 122796581 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INTERIOR DEMOLITION OF APT. 17A AND 17B TO COMBINE THE 2 UNITS. NO CHANGE USE, EGRESS OR OCCUPANCY. | ic3t-wcy2 |
| 2016-03-09 | open (PERMIT ISSUED - PARTIAL JOB) | BIS job 122707044 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - PARTIAL JOB — permit issued, no sign-off on record. ALTERATION AT 19TH FLOOR CONSISTING IN: GENERAL CONSTRUCTION. NO CHANGE TO USE , OCCUPANCY FIRE PROTECTION OR EGRESS. PER DIRECTIVE 14/75 | ic3t-wcy2 |
| 2015-03-03 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 122245837 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. ALTERATION TO EXISTING RESIDENTIAL UNIT CONSISTING IN: DEMOLITION AND INSTALLATION OF INTERIOR PARTITIONS, WINDOW REPLACEMNT,MECHANICAL AND PLUMBING WORK. NO CHANGE TO USE,OCCUPANCY,FIRE PROTECTION O… | ic3t-wcy2 |
| 2014-12-30 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 122197755 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. | ic3t-wcy2 |
| 2014-09-18 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 122137678 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. MODIFICATION TO INTERIOR PARTITIONS ALONG WITH RELATED GENERAL CONSTRUCTION, PLUMBING WORK AND THE INSTALLATION OF NEW OPENINGS FOR THRU-WALL HVAC UNITS. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | ic3t-wcy2 |
| 2014-07-15 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 122068010 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. MINOR MODIFICATION TO INTERIOR PARTITIONS IN APARTMENT 3EF. NO CHANGE TO USE, EGRESS OR OCCUPANCY. | ic3t-wcy2 |
| 2012-05-25 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 121091852 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INTERIOR RENOVATION INCLUDING MINOR DEMOLITION AND PLUMBING WORK, ALSO REPLACEMENT OF EXISTING WINDOWS. NO CHANGE IN USE EGRESS OR OCCUPANCY. | ic3t-wcy2 |

Showing 20 of 397. Full list: https://nycpropertyfacts.com/api/v1/property/1013887501/permits

## Open violations (DOB, DOB NOW safety, ECB, HPD)

status "open" = DOB violation category is ACTIVE, DOB NOW safety violation status is Active, ECB violation status is ACTIVE, or HPD violation status is Open. Dismissed, cured, waived and disputed-successfully safety violations are not open.

| Date | Status | Description | Source |
|---|---|---|---|
| 2013-08-30 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (FISPNRF-NO REPORT AND / OR LATE FILING (FACADE) FACADE REQUIRED): FAILED TO FILE FISP CYCLE 7B TECHNICAL REPORT BY 08/21/2012. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2013-06-08 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (E-ELEVATOR ELEVATORREQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 1999-08-23 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, non-hazardous: FAILURE TO PROVIDE A SYSTEM OF AUTOMATIC SPRINKLERS WHERE REQUIRED. REMEDY: PROVIDE AUTOMATIC SPRINKLERS. (LAUNDRY ROOM IN CELLAR 6 CLOTHES DRYERS).. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. | 6bgk-3dad |
| 2000-10-19 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, non-hazardous: 35Q07. 35)FAN EXHAUST IN MOTOR ROOM.. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. | 6bgk-3dad |

## DOB safety violations (DOB NOW)

Active means the published violation status is Active. Dismissed, cured, waived, disputed successfully and pending dismissal are not open items.

No active DOB NOW safety violations.


10 resolved or not active. Full list: https://nycpropertyfacts.com/api/v1/property/1013887501/violations?type=dob_safety_violation

Source: DOB Safety Violations (DOB NOW) (https://data.cityofnewyork.us/Building/DOB-Safety-Violations/855j-jady), city dataset updated 2026-11-09; last loaded 2026-11-09

## OATH tickets with unpaid balance or pending

status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear.

| Date | Status | Description | Source |
|---|---|---|---|
| 2025-04-24 | open (HEARING COMPLETED · IN VIOLATION) | OATH ticket from Dep - Bureau Of Env. Complianc: IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF. Unpaid balance $385. | jz4z-kudi |
| 2018-06-10 | open (DOCKETED · DEFAULTED) | OATH ticket from Police Department: UNLICENSED GENERAL VENDOR. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2014-07-16 | open (HEARING COMPLETED · IN VIOLATION) | OATH ticket from Dep - Bureau Of Env. Complianc: OPERATING WITHOUT RENEWING OF EXPIRED OPERATING CERTIFICATE. Unpaid balance $455. | jz4z-kudi |
| 2026-09-02 | pending (RESCHEDULED) | OATH ticket from Fire Department Of Nyc: SIGN, POSTINGS, NOTICES AND INSTRUCTIONS. Hearing pending. | jz4z-kudi |
| 2026-04-02 | pending (RESCHEDULED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Hearing pending. Respondent defaulted (did not appear). | jz4z-kudi |

## Complaints (HPD since 2019, 311 last 12 months)

Complaints are reports, not violations. status mirrors the published complaint / request status.

| Date | Status | Description | Source |
|---|---|---|---|
| 2021-10-25 | closed (CLOSE) | HPD complaint (apt 56D): Paint/Plaster – Wall. The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. | ygpa-z7cr |
| 2026-10-30 | open (In Progress) | 311 request to DPR: Damaged Tree – Branch or Limb Has Fallen Down. | erm2-nwe9 |
| 2026-08-10 | closed (Closed) | 311 request to DSNY: Litter Basket Request – Replacement Basket. | erm2-nwe9 |
| 2026-06-14 | closed (Closed) | 311 request to NYPD: Noise - Street/Sidewalk – Loud Talking. | erm2-nwe9 |
| 2026-06-10 | open (In Progress) | 311 request to DOHMH: Construction Lead Dust – In Common Areas. | erm2-nwe9 |
| 2026-05-17 | closed (Closed) | 311 request to NYPD: Illegal Parking – Blocked Sidewalk. | erm2-nwe9 |
| 2025-11-10 | closed (Closed) | 311 request to DSNY: Missed Collection – Recycling - Paper/Metal/Glass/Rigid Plastic. | erm2-nwe9 |

## Owners & contacts

Owner of record comes from city tax records (PLUTO) and can lag behind recent sales.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-08-24 | current | City tax records (PLUTO) list the owner as AMERICAN LANDMARK MANAGEMENT CO INC. | 64uk-42ks |
| 2026-08-29 | current_registration | HPD registration contact: Agent Tatiana Nizguretsky (GUMLEY HAFT), business city New York. | feu5-w2e2 |
| 2026-08-29 | current_registration | HPD registration contact: CorporateOwner (923 FIFTH AVENUE CONDOMINIUM), business city Ny. | feu5-w2e2 |
| 2026-08-29 | current_registration | HPD registration contact: SiteManager Samuel Alvarez. | feu5-w2e2 |
| 2026-08-29 | current_registration | HPD registration contact: Officer Peter Mettham, business city New York. | feu5-w2e2 |
| 2026-08-29 | current_registration | HPD registration contact: HeadOfficer Tatiana Nizguretsky, business city New York. | feu5-w2e2 |

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Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/1013887501