19 Jay Street, Tribeca-Civic Center, Manhattan, NY 10013
BBL 1001800017 (Borough 1, Block 180, Lot 17) · BIN 1002028 · Last updated: · Tribeca-Civic Center · ZIP 10013
Summary · as of November 9, 2026
19 Jay Street (Manhattan, NY 10013; tax lot BBL 1001800017) is a one-family home (building class A4: one-family city residence), built around 1888, on a 1,718 sq ft lot zoned C6-2A. City tax records list the owner as JAY STREET RESIDENCE LLC; per ACRIS, a deed to this owner dated April 12, 2011 lists a price of $9,755,000. The Department of Finance's final market value for tax year 2027 is $24,694,000. As of November 9, 2026, NYC Open Data shows four DOB jobs with a permit issued but no sign-off and four active DOB violations (two BIS violations and two DOB NOW safety violations). There was one 311 request in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- JAY STREET RESIDENCE LLC
- Building class
- A4 · One-family city residence
- Year built · units
- 1888 · 1 res.
- Lot area · zoning
- 1,718 sq ft · C6-2A
- Market value (DOF)
- $24,694,000 FY2027
- Last priced deed
- $9,755,000 · 2011-04-12
- BBL
- 1001800017
- BIN
- 1002028
- 4Open DOB jobs (permit issued, no sign-off)
- 4Active DOB violationsBIS 2 · DOB NOW safety 2
- 0Active ECB violations
- 0Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “19 Jay Street, Manhattan, NY 10013 (BBL 1001800017)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/manhattan/19-jay-street-1001800017. 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)
- JAY STREET RESIDENCE LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- A4 – One-family city residenceThe 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
- 1888Often an estimate for older buildings.
- Floors
- 5
- Units
- 1 residential / 1 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 1,718 sq ft (22.83 ft × 75.25 ft)
- Building floor area
- 7,178 sq ft
- Zoning
- C6-2A, TMUThe zoning district sets what can be built and used here. Commercial district.
- Built vs. allowed density (FAR)
- 4.18 built / 6.02 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).
- Historic district
- Tribeca West Historic DistrictExterior changes in a historic district need Landmarks Preservation Commission approval.
- Identifiers
- BBL 1001800017 (Borough 1, Block 180, Lot 17) · BIN 1002028BBL 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 2026-11-09; 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)
- $24,694,000The 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
- $1,481,640The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $973,309Assessed 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 | $24,694,000 | $1,481,640 | 1 |
| 2026 | Final | $19,262,000 | $1,155,720 | 1 |
| 2025 | Final | $15,776,000 | $946,560 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-09
Sales & deed history 5
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 |
|---|---|---|---|---|---|
| 2011-04-12 | DEED | $9,755,000 | 19 Jay Llc | Jay Street Residence Llc | 2011041300528001 |
| 2006-02-28 | DEED | $0 / not stated | Brown, Marc | 19 Jay Llc | 2006030200174001 |
| 2004-08-02 | DEED | $6,150,000 | Tarlov, Mark; Roberts, Judith | Brown, Marc | 2004081102583001 |
| 1993-03-17 | DEED | $0 / not stated | A.L. Bazzini Co Inc | Tarlov, Mark; Roberts, Judith | FT_1260000427226 |
| 1983-09-16 | DEED | $0 / not stated one deed covering 5 lots; price is for all of them | A.L.Bazzini Co. Inc. | Carriage House Etc. | FT_1550000040655 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-09
DOB job filings 4 open of 11
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 |
|---|---|---|---|---|
| Permitted, not signed off PERMIT ISSUED - ENTIRE JOB/WORK · 2026-10-02 | 121425234 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2012-11-07 | $843,000 |
| Permitted, not signed off PERMIT ISSUED - PARTIAL JOB · 1999-09-02 | 102171739 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 1999-05-19 | $50,000 |
| Permitted, not signed off PERMIT ISSUED - ENTIRE JOB/WORK · 1994-03-21 | 100609487 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 1993-04-01 | $16,000 |
| Permitted, not signed off PERMIT ISSUED - ENTIRE JOB/WORK · 1993-11-15 | 100609450 BIS | A1 – Major alteration (changes use, egress or occupancy) | 1993-04-01 | $150,000 |
| Not open PLAN EXAM - DISAPPROVED · 2018-01-25 | 122269240 BIS | A1 – Major alteration (changes use, egress or occupancy) | 2015-02-06 | $5,000 |
| Not open SIGNED OFF · 2014-05-14 | 121538577 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2013-02-20 | $50,000 |
| Not open SIGNED OFF · 2009-07-27 | 104756596 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2007-05-07 | $25,000 |
| Not open SIGNED OFF · 2010-04-21 | 104218570 BIS | A1 – Major alteration (changes use, egress or occupancy) | 2005-08-26 | $5,000 |
| Not open SIGNED OFF · 2009-06-16 | 104174509 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2005-07-21 | $37,000 |
| Not open SIGNED OFF · 2010-01-22 | 103971739 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2004-11-12 | $350,000 |
| Not open PLAN EXAM - DISAPPROVED · 2004-08-26 | 103911670 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2004-08-24 | $10,000 |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-08; last loaded 2026-11-09; DOB Job Application Filings (BIS) — city dataset updated 2026-11-08; last loaded 2026-11-09
Work permits 32
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 |
|---|---|---|---|---|
| 2026-10-02 | 2027-10-02 | 121425234 BIS | Equipment work / Sprinkler | ISSUED (renewal) |
| 2026-10-02 | 2027-10-02 | 121425234 BIS | Plumbing / Plumbing | ISSUED (renewal) |
| 2014-03-26 | 2015-02-20 | 121425234 BIS | Equipment work / Other / general construction | ISSUED (renewal) |
| 2014-03-26 | 2015-02-20 | 121425234 BIS | Equipment work / Mechanical/HVAC | ISSUED (renewal) |
| 2013-02-26 | 2014-02-20 | 121538577 BIS | Equipment work / Other / general construction | ISSUED (initial) |
| 2013-02-25 | 2014-02-20 | 121425234 BIS | Equipment work / Mechanical/HVAC | ISSUED (renewal) |
| 2013-02-25 | 2014-02-20 | 121425234 BIS | Equipment work / Other / general construction | ISSUED (renewal) |
| 2012-11-13 | 2013-11-13 | 121425234 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2012-11-13 | 2013-11-13 | 121425234 BIS | Equipment work / Sprinkler | ISSUED (initial) |
| 2012-11-08 | 2013-02-20 | 121425234 BIS | Equipment work / Other / general construction | ISSUED (initial) |
| 2012-11-08 | 2013-02-20 | 121425234 BIS | Equipment work / Mechanical/HVAC | ISSUED (initial) |
| 2007-07-24 | 2008-05-01 | 104756596 BIS | Equipment work / Boiler | ISSUED (initial) |
Showing 12 of 32 records. The API and the source dataset have the full list.
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-09; last loaded 2026-11-09; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07
DOB violations 2 active of 19
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). The active-DOB count in the summary also includes DOB NOW safety violations, listed in the next section.
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Active V-DOB VIOLATION - ACTIVE | 2016-12-01 | EVCAT1-ELEVATOR ANNUAL INSPECTION / TEST ELEVATORREQUIRED | VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2015 INSPECTION/TEST | V120116EVCAT104223 |
| Active V-DOB VIOLATION - ACTIVE | 1997-01-13 | LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL | V011397LL108100130 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2015-06-10 | EVCAT1-ELEVATOR ANNUAL INSPECTION / TEST ELEVATORREQUIRED | VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2014 INSPECTION/TEST | V*061015EVCAT104310 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2014-10-31 | EVCAT1-ELEVATOR ANNUAL INSPECTION / TEST ELEVATORREQUIRED | VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2013 INSPECTION/TEST | V*103114EVCAT104980 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2014-03-31 | EVCAT1-ELEVATOR ANNUAL INSPECTION / TEST ELEVATORREQUIRED | VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2012 INSPECTION/TEST | V*033114EVCAT107454 |
| Resolved/dismissed V*-DOB VIOLATION - Resolved | 2014-02-26 | E-ELEVATOR ELEVATORREQUIRED | V*022614E9028/497423 | |
| Resolved/dismissed V*-DOB VIOLATION - Resolved | 2009-03-26 | E-ELEVATOR ELEVATORREQUIRED | V*032609E9444/297595 | |
| Resolved/dismissed V*-DOB VIOLATION - Resolved | 2007-10-29 | E-ELEVATOR ELEVATORREQUIRED | V*102907E9444/223199 | |
| Resolved/dismissed V*-DOB VIOLATION - Resolved | 2007-02-21 | E-ELEVATOR ELEVATORREQUIRED | V*022107E9444/191809 | |
| Resolved/dismissed V*-DOB VIOLATION - Resolved | 2006-05-12 | E-ELEVATOR ELEVATORREQUIRED | V*051206E94441161855 | |
| Resolved/dismissed V*-DOB VIOLATION - Resolved | 2005-07-25 | E-ELEVATOR ELEVATORREQUIRED | V*072505E94441135976 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2005-04-15 | CMQ-MARQUEE OTHER REQUIRED | V*041505CMQ0075 | |
| Resolved/dismissed V*-DOB VIOLATION - Resolved | 2002-09-30 | E-ELEVATOR ELEVATORREQUIRED | 1H70 | V*093002E9011/161455 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 1999-02-19 | CMQ-MARQUEE OTHER REQUIRED | V*021999CMQ0400 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 1998-01-06 | LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL | V*010698LL108100130 |
Showing 15 of 19 records. The API and the source dataset have the full list.
Source: DOB Violations — city dataset updated 2026-11-09; last loaded 2026-11-09
DOB safety violations (DOB NOW) 2 active of 3
Safety violations DOB NOW publishes for devices such as boilers, elevators and gas piping (Local Law 152). Active means the published status is Active. Dismissed, cured, waived and successfully disputed violations are counted under “resolved or not active” and are not open items. Active ones are included in the summary’s active DOB violation total.
| Status | Issued | Type | Device | Number | Remarks |
|---|---|---|---|---|---|
| Active Active | 2024-09-11 | FTF-VT-PER-CO | Elevators | VIO-FTF-VT-PER-202312-0004310 | Violation Issued-Failure To File 2023 Periodic Inspection Report |
| Active Active | 2016-12-01 | EVCAT1 | Elevators | 120116EVCAT104223 |
1 resolved or not active
| Status | Issued | Type | Device | Number | Remarks |
|---|---|---|---|---|---|
| Not active Dismissed | 2023-08-25 | FTF-VT-PER-CO | Elevators | VIO-FTF-VT-PER-202212-0006821 | Violation Issued-Failure To File 2022 Periodic Inspection Report |
Source: DOB Safety Violations (DOB NOW) — city dataset updated 2026-11-09; last loaded 2026-11-09
ECB violations (DOB) 0 active of 4
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: DISMISSED · Certification: N/A - DISMISSED | 2000-02-04 | Non-Hazardous | FAILURE TO MAINTAIN BLDG. DEFET IS ROOF CHIMNEYS ARE WITHIN 10'0" OF RESIDENTIALS WINDOWS OF ADJACENT PROPERTY 21 JAY ST. AND IN CONFLICT WITH REFERENCE STANDARD 13-2-3.43 OF THE BLDG. CODE.REMEDY:CONFORM TO | $0 / $0 / $0 | 34234624L |
| Resolved Hearing: DEFAULT · Certification: CERTIFICATE ACCEPTED | 2008-11-10 | CLASS - 2 | ALTERED BUILDING OCCUPIED WITHOUT A VALID CERTIFICATE OF OCCUPANCY:- NOTE: BUILDING ALTERED UNDER JOB # 10421570, IN THAT COMMERCIAL SPACE AT 1ST & 2ND FLOOR IS CONVERTED INTO RESIDENCE. NOW OCCUPIED WITH VALID | $2,500 / $2,505 / $0 | 34699210L |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2009-01-20 | CLASS - 1 | ALTERED CHANGED BLDG OCCUPIED W/O A VALID COFO #104218570 REMEDY:OBTAIN VALID COFO OR DISCONTINUE ILLEGAL OCCUPANCY | $1,000 / $1,000 / $0 | 34752800L |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2008-02-06 | Non-Hazardous | ALTERED BUILDING OCCUPIED WITHOUT A VALID CERTIFICATE OF OCCUPANCY NOTED: BUILDING ALTERED UNDER APPLICATION#10421570 TO CONVERT COMMERCIAL SPACE AT FIRST AND SECOND FLOOR INTO RESIDENTIAL IS BEING OCCUPIED WIT | $350 / $350 / $0 | 34587763P |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-09
OATH tickets (all agencies) 0 unpaid of 42
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 # |
|---|---|---|---|---|---|---|
| No balance due HEARING COMPLETED · IN VIOLATION | 2024-07-19 | Fire Department Of Nyc | FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS | JAY STREET RESIDENCE LLC | $0 / $0 / $0 | 012153393K |
| No balance due PAID IN FULL | 2024-05-21 | Sanitation Others | STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE | JAY STREET RESIDENCE LLC | $50 / $50 / $0 | 048342297J |
| No balance due PAID IN FULL · IN VIOLATION | 2018-09-26 | Sanitation Others | LOOSE RUBBISH | JAY STREET RESIDENCE LLC | $100 / $100 / $0 | 0205100491 |
| No balance due HEARING COMPLETED · DISMISSED | 2018-09-25 | Sanitation Others | STORAGE OF RECEPTACLES | JAY STREET RESIDENCE LLC | $0 / $0 / $0 | 0205100913 |
| No balance due Default PAID IN FULL · DEFAULTED | 2017-11-21 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | JAY STREET RESIDENCE LLC | $130 / $130 / $0 | 0197414150 |
| No balance due HEARING COMPLETED · IN VIOLATION | 2017-09-14 | Fire Department Of Nyc | FIRE PROTECTION SYSTEMS | PETER DANEKER | $0 / $0 / $0 | 011628735L |
| No balance due Default PAID IN FULL · DEFAULTED | 2017-04-27 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | JAY STREET RESIDENCE LLC | $130 / $130 / $0 | 0195170333 |
| No balance due PAID IN FULL · IN VIOLATION | 2016-10-18 | Env Protect | FAILED TO SUBMIT AN ANNUAL TEST REPORT FOR A BACKFLOW PREVENTER | JAY ST RESIDENCE LLC | $50 / $50 / — | 0193513926 |
| No balance due PAID IN FULL · IN VIOLATION | 2016-10-18 | Env Protect | FAILED TO SUBMIT AN ANNUAL TEST REPORT FOR A BACKFLOW PREVENTER | JAY ST RESIDENCE LLC | $50 / $50 / — | 0193513944 |
| No balance due PAID IN FULL · IN VIOLATION | 2016-10-18 | Env Protect | FAILED TO SUBMIT AN ANNUAL TEST REPORT FOR A BACKFLOW PREVENTER | JAY ST RESIDENCE LLC | $50 / $50 / — | 0193513935 |
| No balance due PAID IN FULL | 2016-04-28 | Sanitation Others | STORAGE OF RECEPTACLES | JAY STREET RESIDENCE LLC | $100 / $100 / — | 0190054444 |
| No balance due PAID IN FULL · IN VIOLATION | 2016-01-07 | Sanitation Others | DIRTY SIDEWALK DIRTY AREA | JAY STREET RESIDENCE LLC | $100 / $100 / — | 0189732759 |
Showing 12 of 42 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-09; last loaded 2026-11-09
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.
No HPD registration found. Registration is required for buildings with 3 or more apartments (and for 1–2 family homes where neither the owner nor family lives there).
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; last loaded 2026-11-09; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-09
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 2026-11-09; last loaded 2026-11-09
HPD complaints 0
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.
No records found in this dataset for this lot.
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-09; last loaded 2026-11-09
311 requests (last 12 months) 1
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 |
|---|---|---|---|---|
| 2025-11-25 | DSNY | Missed Collection – Recycling - Metal/Glass/Rigid Plastic | Closed | 2025-11-28 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-09; last loaded 2026-11-09
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 Tribeca-Civic Center: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on Jay St
- 17 Jay Street (24 ft) (eight open items)
- 15 Jay Street (48 ft) (one open item)
- 13 Jay Street (73 ft) (15 open items)
- 11 Jay Street (98 ft) (three open items)
- 9 Jay Street (124 ft) (six open items)
- 16 Jay Street (148 ft) (four open items)
Same tax block (180), closest first
- 17 Harrison Street (124 ft) (12 open items)
- 4 Staple Street (129 ft) (one open item)
- 353 Greenwich Street (151 ft) (53 open items)
- 73 Hudson Street (216 ft) (eight open items)
- 75 Hudson Street (226 ft) (40 open items)
- 81 Hudson Street (273 ft) (four open items)
Open-item counts as of November 9, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs