27-01 12th Street, Queens, NY 11102
BBL 4005110022 (Borough 4, Block 511, Lot 22) · BIN 4618221, 4618220, 4005597 · Last updated: · Astoria (Central) · ZIP 11102
Also recorded in city data as: 12-02 27 Ave · 2701 12 St · 2026-12-02t00:00:00 000 27 Ave · 12-10 27 Ave · 12-08 27 Ave · 12-04 27 Ave
Summary · as of November 8, 2026
27-01 12th Street (Queens, NY 11102; tax lot BBL 4005110022) is a two-family home (building class B1: two-family home, brick), built around 2015, on a 4,290 sq ft lot zoned R4. City tax records list the owner as YAU, HOKSUNG; per ACRIS, a deed to this owner dated December 11, 2017 lists a price of $1,425,550. The Department of Finance's final market value for tax year 2027 is $1,745,000. As of November 8, 2026, NYC Open Data shows two OATH tickets with an unpaid balance. There were three 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.)
- Owner of record
- YAU, HOKSUNG
- Building class
- B1 · Two-family home, brick
- Year built · units
- 2015 · 2 res.
- Lot area · zoning
- 4,290 sq ft · R4
- Market value (DOF)
- $1,745,000 FY2027
- Last priced deed
- $1,425,550 · 2017-12-11
- BBL
- 4005110022
- BIN
- 4618221, 4618220, 4005597
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 2OATH tickets with unpaid balance
How to cite: NYC Property Facts, “27-01 12th Street, Queens, NY 11102 (BBL 4005110022)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/queens/27-01-12th-street-4005110022. Source: NYC Open Data.
Lot & building
Basic facts about the tax lot and building from the city’s PLUTO database.
- Owner (as listed by the city)
- YAU, HOKSUNGThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- B1 – Two-family home, brickThe Department of Finance’s category for what kind of building this is.
- Land use
- One- & two-family buildingsCity Planning’s broad category of how the lot is used.
- Year built
- 2015Often an estimate for older buildings.
- Floors
- 2
- Units
- 2 residential / 2 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 2
- Lot size
- 4,290 sq ft (40.79 ft × 111.03 ft)
- Building floor area
- 2,400 sq ft
- Zoning
- R4The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 0.56 built / 1.00 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
- Identifiers
- BBL 4005110022 (Borough 4, Block 511, Lot 22) · BIN 4618221, 4618220, 4005597BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Agency lookups: DOB BIS · ZoLa (zoning map) · ACRIS
Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; last loaded 2026-11-08; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $1,745,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
- Assessed value
- $104,700The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $85,919Assessed value minus any exemptions.
- Tax class
- Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $1,745,000 | $104,700 | 1 |
| 2026 | Final | $1,935,000 | $116,100 | 1 |
| 2025 | Final | $1,615,000 | $96,900 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-08
Sales & deed history 3
Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 2017-12-11 | DEED | $1,425,550 | Triple 888 Development Group Llc | Yau, Hoksung; Hu, Jing | 2017121100070002 |
| 2012-03-12 | DEED | $1,250,000 | Chu, Chin Thi Tran; Chu, Tang Van | Triple 888 Development Group Llc | 2012031401340001 |
| 1978-11-20 | DEED | $0 / not stated | Horowitz Harry M; Horowitz Dorothy D | Chin Thi Tran Chu; Tang Van Chu | BK_7840111701240 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-08; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-08
DOB job filings 0 open of 9
A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.
| Status | Job # | Type | Filed | Est. cost |
|---|---|---|---|---|
| Not open SIGNED OFF · 2017-02-27 | 421216080 BIS | NB – New building | 2015-11-09 | — |
| Not open SIGNED OFF · 2017-02-23 | 421216071 BIS | NB – New building | 2015-11-09 | — |
| Not open SIGNED OFF · 2017-02-23 | 420797828 BIS | NB – New building | 2013-05-15 | — |
| Not open SIGNED OFF · 2017-02-23 | 420797819 BIS | NB – New building | 2013-05-15 | — |
| Not open SIGNED OFF · 2017-02-23 | 420779125 BIS | NB – New building | 2013-05-14 | — |
| Not open SIGNED OFF · 2017-03-30 | 420797800 BIS | NB – New building | 2013-05-14 | — |
| Not open SIGNED OFF · 2015-07-10 | 420837465 BIS | DM – Demolition | 2013-04-24 | — |
| Not open SIGNED OFF · 2015-07-10 | 420837456 BIS | DM – Demolition | 2013-04-24 | — |
| Not open SIGNED OFF · 2017-02-21 | 420793733 BIS | A3 – Minor alteration (one type of work) | 2013-01-22 | — |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-07; last loaded 2026-11-08; DOB Job Application Filings (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-08
Work permits 57
Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.
| Issued | Expires | Job # | Work | Permit status |
|---|---|---|---|---|
| 2016-10-06 | 2017-04-20 | 420779125 BIS | Foundation | ISSUED (renewal) |
| 2016-10-06 | 2017-04-20 | 420779125 BIS | New building | ISSUED (renewal) |
| 2016-10-06 | 2017-04-20 | 420779125 BIS | Foundation | ISSUED (renewal) |
| 2016-09-19 | 2016-10-10 | 420779125 BIS | Foundation | ISSUED (renewal) |
| 2016-09-19 | 2016-10-10 | 420779125 BIS | Foundation | ISSUED (renewal) |
| 2016-09-06 | 2017-09-06 | 421216080 BIS | New building | ISSUED (renewal) |
| 2016-09-06 | 2017-09-06 | 421216071 BIS | Foundation | ISSUED (renewal) |
| 2016-09-06 | 2017-09-06 | 421216080 BIS | Foundation | ISSUED (renewal) |
| 2016-09-06 | 2017-09-06 | 421216071 BIS | Foundation | ISSUED (renewal) |
| 2016-09-06 | 2017-09-06 | 421216080 BIS | Foundation | ISSUED (renewal) |
| 2016-09-02 | 2017-09-02 | 420797800 BIS | Foundation | ISSUED (renewal) |
| 2016-09-02 | 2017-09-02 | 420797819 BIS | Foundation | ISSUED (renewal) |
Showing 12 of 57 records. The API and the source dataset have the full list.
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-07; last loaded 2026-11-08; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07
DOB violations 0 active of 6
Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork).
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2016-08-26 | C-CONSTRUCTION OTHER OPTIONAL | V*082616CCOBM09SR | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2016-08-26 | C-CONSTRUCTION OTHER OPTIONAL | V*082616CCOBM04SR | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2016-08-26 | C-CONSTRUCTION OTHER OPTIONAL | V*082616CCOBM07SR | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2016-08-26 | C-CONSTRUCTION OTHER OPTIONAL | V*082616CCOBM06SR | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2016-08-26 | C-CONSTRUCTION OTHER OPTIONAL | V*082616CCOBM08SR | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2016-08-26 | C-CONSTRUCTION OTHER OPTIONAL | V*082616CCOBM05SR |
Source: DOB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
ECB violations (DOB) 0 active of 5
DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2015-06-02 | CLASS - 2 | BC 3309.9 WEATHER PROOFING ADJOINING PROPERTY @TIME OF INSP NOTED THATWHERE THE 1 STORY GARAGE WAS SEMI ATTACHED TO THE ADJOINING PROPERTY THE BRICK IS EXPOSED.IT HAS NOT BEEN (PACKED) OR THEROS SEALED,THE HOLE | $400 / $400 / $0 | 35130648X |
| Resolved Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED | 2015-06-02 | CLASS - 2 | SEIDEWALK JOBSITE FENCE NOT PAINTED AS PER CODE REQUIREMENT.@TIME OF INSP NOTED THE JOBSITE FENCE WAS NOT PAINTED THE REQUIRED HUNTER GREEN AS PER CODE.REM:COMPLY W/THE CODE PAINT FENCE HUNTER GREEN. | $0 / $0 / $0 | 35130125R |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2015-06-02 | CLASS - 1 | BC 3301.4.1 MAINTENANCE OF SIDEWALK.@TIME OF INSP NOTED THAT THE SIDEWALK @EXPO#1 WAS CRACKED POSING A TRIPPING HAZARD FOR THE PUBLIC.REM:FSWO EXCEPT TO REPLACE OR REPAIR SIDEWALK AS PER CODE REQUIREMENTS CALL | $1,600 / $1,600 / $0 | 35130649H |
| Resolved Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED | 2015-06-02 | CLASS - 2 | VIEWING PANEL NOT PROVIDED AS PER CODE @TIME OF INSP NOTED THAT THE JOBSITE FENCE OLD NO HAVE THE REQUIRED VIEWING PANEL INSTALL PROPERLY THERE WAS NO PLEXI GLASS OR NON FRAGIBLE MATERIAL ON ALL THE OPENINGS ON | $0 / $0 / $0 | 35130126Z |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2017-02-13 | CLASS - 2 | FAILURE TO SAFEGUARD PUBLIC AND PROPERTY.NOTED:CONSTRUCTION OPERATIONSUNDER PERMIT NO.421216671 DAMAGE STUCCO WALL APPROX 2FTX2FT AND CREAT ED HAIRLINE CRACKS ON CERAMIC TILES IN BATHROOMS OF ADJACENT BUILDING | $5,000 / $5,096 / $0 | 35219538X |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
OATH tickets (all agencies) 2 unpaid of 133
Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| Unpaid balance Default DEFAULTED · DEFAULTED | 2023-01-29 | Police Department | OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS | VASILICA | $25 / $0 / $25 | 0202253920 |
| Unpaid balance Default DEFAULTED · DEFAULTED | 2015-10-31 | Dep - Bureau Of Env. Complianc | CONSTRUCTION ACTIVITIES AT IMPERMISSABLE TIMES DAYS | KINGS STAR CONSTRUCTION C | $3,500 / $0 / $4,550 | 000272404N |
| No balance due PAID IN FULL | 2026-03-14 | Dos - Enforcement Agents | RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS | YAU HOKSUNG | $25 / $25 / $0 | 049714618M |
| No balance due HEARING COMPLETED · IN VIOLATION | 2025-04-17 | Sanitation Others | DIRTY SIDEWALK | YAU HOKSUNG | $50 / $50 / $0 | 048923142K |
| No balance due HEARING COMPLETED · DISMISSED | 2025-01-27 | Sanitation Others | IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST | YAU HOKSUNG | $0 / $0 / $0 | 048885635Y |
| No balance due PAID IN FULL · IN VIOLATION | 2024-11-07 | Sanitation Others | DIRTY SIDEWALK | YAU HOKSUNG | $50 / $50 / $0 | 048694606N |
| No balance due PAID IN FULL | 2024-10-02 | Sanitation Others | DIRTY SIDEWALK | YAU HOKSUNG | $50 / $50 / $0 | 048546314R |
| No balance due PAID IN FULL | 2023-10-17 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | YAU HOKSUNG | $25 / $25 / $0 | 048149311M |
| No balance due PAID IN FULL | 2023-06-02 | Sanitation Others | DIRTY SIDEWALK | YAU HOKSUNG | $50 / $50 / $0 | 047856251X |
| No balance due PAID IN FULL | 2021-08-09 | Sanitation Others | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | YAU HOKSUNG | $25 / $25 / $0 | 047270032H |
| No balance due PAID IN FULL | 2021-04-19 | Sanitation Others | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | YAU HOKSUNG | $25 / $25 / $0 | 047087696P |
| No balance due PAID IN FULL | 2020-08-21 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | YAU | $100 / $100 / $0 | 0212491584 |
Showing 12 of 133 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-08; last loaded 2026-11-08
HPD registration & contacts
Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.
- HPD building ID
- 978105
- Last registered
- 2026-08-18
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Individualowner | Hoksung Yau | Swarthmore, Pa | |
| Sitemanager | Joachim Ndione | ||
| Agent | Jing Hu | Astoria, Ny |
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; last loaded 2026-11-08; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-08
HPD housing-code violations 0 open of 0
Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.
No records found in this dataset for this lot.
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-08; last loaded 2026-11-08
HPD complaints 2
Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.
| Received | Status | Apt | Problem(s) | Outcome |
|---|---|---|---|---|
| 2025-04-04 | CLOSE | 1F | Door/Window – Door | An HPD Inspector was not able to gain access to inspect this complaint. The Inspector left a card at the time of the inspection and a letter was sent from HPD after the inspection attempt to encourage |
| 2024-10-17 | CLOSE | 1F | Heat/Hot Water – Apartment Only | The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed |
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-08; last loaded 2026-11-08
311 requests (last 12 months) 3
Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.
| Opened | Agency | Complaint | Status | Closed |
|---|---|---|---|---|
| 2026-11-03 | NYPD | Illegal Parking – Posted Parking Sign Violation | Closed | 2026-11-03 |
| 2026-10-23 | NYPD | Illegal Parking – Posted Parking Sign Violation | Closed | 2026-10-23 |
| 2026-06-17 | NYPD | Illegal Parking – Blocked Crosswalk | Closed | 2026-06-17 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-07; last loaded 2026-11-07; a later sync attempt failed on 2026-11-08; showing the last successful load
Nearby properties
Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.
More in Astoria (Central): Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on 12 St
- 27-13 12th Street (74 ft) (six open items)
- 27-15 12th Street (91 ft)
- 27-17 12th Street (109 ft)
- 27-06 12th Street (119 ft)
- 27-04 12th Street (120 ft)
- 27-10 12th Street (122 ft)
Same tax block (511), closest first
- 12-04 27th Avenue (30 ft)
- 12-08 27th Avenue (50 ft) (two open items)
- 12-10 27th Avenue (77 ft) (21 open items)
- 12-14 27th Avenue (114 ft) (13 open items)
- 27-08 14th Street (159 ft)
- 12-18 27th Avenue (161 ft) (21 open items)
Open-item counts as of November 8, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs