# 856 10th Avenue, Manhattan, NY 10019

BBL 1010660103 · Block 1066 · Lot 103 · BIN 1026877  
Canonical page: https://nycpropertyfacts.com/ny/manhattan/856-10th-avenue-1010660103  
Last updated: 2026-11-05 · Open-item counts as of 2026-11-06

## Summary

856 10th Avenue (Manhattan, NY 10019; tax lot BBL 1010660103) is a 5-unit mixed-use building with apartments and ground-floor commercial space (building class S5: mixed-use: five- or six-family home with one store or office), built around 1920, on a 1,215 sq ft lot zoned C2-7. City tax records list the owner as OSB ENTERPRISE LLC; the most recent deed with a stated price is dated April 15, 2005 at $2,430,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $3,607,000. As of November 6, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows three DOB jobs with a permit issued but no sign-off and 10 open HPD violations. There were four 311 requests in the past 12 months and two HPD complaints 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, “856 10th Avenue, Manhattan, NY 10019 (BBL 1010660103)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/manhattan/856-10th-avenue-1010660103. Source: NYC Open Data.

## Neighborhood

Midtown-Times Square: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/midtown-times-square

- Open HPD violations: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/midtown-times-square/open-hpd-violations
- Active DOB violations: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/midtown-times-square/active-dob-violations
- Active ECB violations: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/midtown-times-square/active-ecb-violations
- Open DOB jobs: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/midtown-times-square/open-dob-jobs
- Unpaid OATH tickets: https://nycpropertyfacts.com/ny/manhattan/neighborhoods/midtown-times-square/unpaid-oath-tickets

## ZIP

Manhattan 10019: https://nycpropertyfacts.com/ny/manhattan/10019

## Nearby properties

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

- 854 10th Avenue (21 ft): https://nycpropertyfacts.com/ny/manhattan/854-10th-avenue-1010660002
- 858 10th Avenue (27 ft): https://nycpropertyfacts.com/ny/manhattan/858-10th-avenue-1010660003
- 852 10th Avenue (43 ft): https://nycpropertyfacts.com/ny/manhattan/852-10th-avenue-1010660001
- 860 10th Avenue (53 ft): https://nycpropertyfacts.com/ny/manhattan/860-10th-avenue-1010660004
- 857 10th Avenue (172 ft): https://nycpropertyfacts.com/ny/manhattan/857-10th-avenue-1010850031
- 850 10th Avenue (240 ft): https://nycpropertyfacts.com/ny/manhattan/850-10th-avenue-1010650001
- 455 West 56th Street (47 ft): https://nycpropertyfacts.com/ny/manhattan/455-west-56th-street-1010660101
- 453 West 56th Street (63 ft): https://nycpropertyfacts.com/ny/manhattan/453-west-56th-street-1010660102

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 3 |
| Active DOB violations | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 10 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: OSB ENTERPRISE LLC
- Building class: S5 – Mixed-use: five- or six-family home with one store or office
- Year built: 1920
- Floors: 4
- Units: 5 residential / 6 total
- Lot area: 1,215 sq ft · Building area: 4,660 sq ft
- Zoning: C2-7, CL
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-07

## Tax assessment

- Tax year 2027 (final roll): market value $3,607,000, assessed value $1,623,150, tax class 2A
- 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.

| Date | Status | Description | Source |
|---|---|---|---|
| 2014-03-07 | recorded (DEED) | DEED dated 2014-03-07 from NOH, SAM SUN to OSB ENTERPRISE LLC, no price stated ($0). | bnx9-e6tj |
| 2005-04-15 | recorded (DEED) | DEED dated 2005-04-15 from CHUNG, KEE WON to NOH, SAM SUN, stated price $2,430,000. | bnx9-e6tj |
| 2001-03-21 | recorded (DEED) | DEED dated 2001-03-21 from CANDERO REALTY CORP. to CHUNG, KEE WON, no price stated ($0). | bnx9-e6tj |
| 1998-03-04 | recorded (DEED) | DEED dated 1998-03-04 from 856-10 ASSOCIATES to CANDERO REALTY CORP., no price stated ($0). | bnx9-e6tj |
| 1988-05-20 | recorded (DEED) | DEED dated 1988-05-20 from LUANWAG REALTY CORP to 856-10 ASSOCIATES, no price stated ($0). | bnx9-e6tj |

## 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 |
|---|---|---|---|
| 2004-03-17 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 103732935 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INSTALL GAS EQUIPMENT TO SERVE BAGEL SHOP. NO CHANGE TO STRUCTURAL, OCCUPANCY, OR MEANS OF EGRESS. | ic3t-wcy2 |
| 1994-11-15 | open (PERMIT ISSUED - PARTIAL JOB) | BIS job 100943213 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - PARTIAL JOB — permit issued, no sign-off on record. INSTALL FIRE SUPPRESSION SYSTEM NO CHANG E IN USE,EGRESS OR OCCUPANCY. | ic3t-wcy2 |
| 1992-12-11 | open (PERMIT ISSUED - PARTIAL JOB) | BIS job 100552297 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - PARTIAL JOB — permit issued, no sign-off on record. INSTALL FIRE SUPPRESSION SYSTEM (ANSUL) NO CHANGE IN USE EGRESS OR OCCUP ANCY. | ic3t-wcy2 |
| 2019-01-04 | n/a (ISSUED (initial)) | BIS work permit for job 123538163: Equipment work / Fire suppression. Issued 2019-01-04, expires 2019-08-31. | ipu4-2q9a |
| 2018-10-12 | n/a (ISSUED (initial)) | BIS work permit for job 123320398: Plumbing / Plumbing. Issued 2018-10-12, expires 2019-10-12. | ipu4-2q9a |
| 2018-09-28 | n/a (ISSUED (initial)) | BIS work permit for job 123320398: Equipment work / Mechanical/HVAC. Issued 2018-09-28, expires 2019-05-07. | ipu4-2q9a |
| 2018-09-28 | n/a (ISSUED (initial)) | BIS work permit for job 123320398: Equipment work / Other / general construction. Issued 2018-09-28, expires 2019-05-07. | ipu4-2q9a |
| 2018-06-08 | n/a (ISSUED (initial)) | BIS work permit for job 123226419: Equipment work / Boiler. Issued 2018-06-08, expires 2018-11-15. | ipu4-2q9a |
| 2018-06-08 | n/a (ISSUED (initial)) | BIS work permit for job 123226419: Plumbing / Plumbing. Issued 2018-06-08, expires 2019-06-08. | ipu4-2q9a |
| 2004-03-24 | n/a (ISSUED (initial)) | BIS work permit for job 103732935: Plumbing / Plumbing. Issued 2004-03-24, expires 2005-03-24. | ipu4-2q9a |
| 1998-03-30 | n/a (ISSUED (initial)) | BIS work permit for job 101748717: Plumbing / Plumbing. Issued 1998-03-30, expires 1999-03-30. | ipu4-2q9a |
| 1998-03-13 | n/a (ISSUED (initial)) | BIS work permit for job 101748717: Equipment work / Other / general construction. Issued 1998-03-13, expires 1998-07-28. | ipu4-2q9a |
| 1994-12-08 | n/a (ISSUED (initial)) | BIS work permit for job 100943213: Equipment work / Fire suppression. Issued 1994-12-08, expires 1995-06-12. | ipu4-2q9a |
| 1993-01-15 | n/a (ISSUED (initial)) | BIS work permit for job 100552297: Equipment work / Fire suppression. Issued 1993-01-15, expires 1993-12-01. | ipu4-2q9a |

## Open violations (DOB, ECB, HPD)

status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open.

| Date | Status | Description | Source |
|---|---|---|---|
| 2006-07-28 | open (Not Complied With) | HPD class A violation (Class A): § 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2006-07-28 | open (Not Complied With) | HPD class A violation (Class A): § 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPERINTENDENT, JANITOR OR HOUSEKEEPER.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2006-07-28 | open (Not Complied With) | HPD class A violation (Class A): § 27-2014 ADM CODE AND DEPT. RULES AND REGULATIONS. SCRAPE AND REMOVE RUST SCALES AND PAINT WITH 2 COATS OF PAINT REAR PARTY WALL BALCONIES ALL STYS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 1999-02-16 | open (First No Access To Re- Inspect Violation) | HPD class C violation (Class C) in apt 2: § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES AT 3 STY EAST APT 2 KITCHEN & BATHROOM. LOCATED AT APT 2. Open — not recorded as corrected. | wvxf-dwi5 |
| 1999-02-16 | open (Not Complied With) | HPD class C violation (Class C): § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM BOILER ROOM DOOR LOCKED AT CELLAR.. Open — not recorded as corrected. | wvxf-dwi5 |
| 1998-11-10 | open (Not Complied With) | HPD class C violation (Class C): § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM 1 STY PUBLIC HALL AND ON BOILER ROOM DOOR.. Open — not recorded as corrected. | wvxf-dwi5 |
| 1995-12-26 | open (Not Complied With) | HPD class C violation (Class C): § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM CELLAR DOOR LOCKED.. Open — not recorded as corrected. | wvxf-dwi5 |
| 1990-07-10 | open (Not Complied With) | HPD class C violation (Class C): § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM 1 STY PUBLIC HALL & ON BOILER ROOM DOOR.. Open — not recorded as corrected. | wvxf-dwi5 |
| 1990-07-10 | open (Not Complied With) | HPD class B violation (Class B): § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING EXTERIOR DOOR HANDLE AT BULKHEAD DOOR TO ROOF.. Open — not recorded as corrected. | wvxf-dwi5 |
| 1990-07-10 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B): § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE BOXES & PLASTIC BAGS CELLAR.. Open — not recorded as corrected. | wvxf-dwi5 |

## 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.

No records found.

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

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

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-01-11 | closed (CLOSE) | HPD complaint (apt 5): Plumbing – Water Supply. HPD attempted to conduct an inspection in response to this complaint, but was unable to complete the inspection. Please submit a new service request with 311 if the condition still exists. For more i… | ygpa-z7cr |
| 2024-03-29 | closed (CLOSE) | HPD complaint (apt 5): Plumbing – Water Supply. The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. | ygpa-z7cr |
| 2026-06-21 | closed (Closed) | 311 request to DSNY: Residential Disposal Complaint – Waste Not Separated. | erm2-nwe9 |
| 2026-02-06 | closed (Closed) | 311 request to DEP: Noise – Noise: Alarms (NR3). | erm2-nwe9 |
| 2026-01-25 | closed (Closed) | 311 request to DSNY: Snow or Ice – Snow Tracking. | erm2-nwe9 |
| 2026-01-11 | closed (Closed) | 311 request to HPD: PLUMBING – WATER SUPPLY. | 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 OSB ENTERPRISE LLC. | 64uk-42ks |
| 2014-03-07 | recorded | Grantee (buyer) on the most recent deed (DEED, 2014-03-07). | 636b-3b5g |
| 2026-08-14 | current_registration | HPD registration contact: Officer Samsun Noh, business city New York. | feu5-w2e2 |
| 2026-08-14 | current_registration | HPD registration contact: SiteManager Youngtaik Oh. | feu5-w2e2 |
| 2026-08-14 | current_registration | HPD registration contact: Agent Youngtaik Oh, business city New York. | feu5-w2e2 |
| 2026-08-14 | current_registration | HPD registration contact: CorporateOwner (OSB ENTERPRISE LLC), business city New York. | feu5-w2e2 |
| 2026-08-14 | current_registration | HPD registration contact: HeadOfficer Youngtaik Oh, 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/1010660103