152 23rd Street, Brooklyn, NY 11232
BBL 3006480026 (Borough 3, Block 648, Lot 26) · BIN 3009499 · Last updated: · Sunset Park (West) · ZIP 11232
Summary · as of November 8, 2026
152 23rd Street (Brooklyn, NY 11232; tax lot BBL 3006480026) is a two-family home (building class B1: two-family home, brick), built around 1910, on a 1,878 sq ft lot zoned M1-2D. City tax records list the owner as WOLF, CARMEN A; per ACRIS, a deed to this owner dated September 3, 2021 lists a price of $2,100,000. The Department of Finance's final market value for tax year 2027 is $1,843,000. As of November 8, 2026, NYC Open Data shows one active DOB violation, four open HPD violations and five OATH tickets with an unpaid balance. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- WOLF, CARMEN A
- Building class
- B1 · Two-family home, brick
- Year built · units
- 1910 · 2 res.
- Lot area · zoning
- 1,878 sq ft · M1-2D
- Market value (DOF)
- $1,843,000 FY2027
- Last priced deed
- $2,100,000 · 2021-09-03
- BBL
- 3006480026
- BIN
- 3009499
- 0Open DOB jobs (permit issued, no sign-off)
- 1Active DOB violations
- 0Active ECB violations
- 4Open HPD violations
- 5OATH tickets with unpaid balance
How to cite: NYC Property Facts, “152 23rd Street, Brooklyn, NY 11232 (BBL 3006480026)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/152-23rd-street-3006480026. 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)
- WOLF, CARMEN AThe 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
- 1910Often an estimate for older buildings.
- Floors
- 2
- Units
- 2 residential / 2 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 1,878 sq ft (18.75 ft × 100.17 ft)
- Building floor area
- 2,052 sq ft
- Zoning
- M1-2DThe zoning district sets what can be built and used here. Manufacturing district.
- Built vs. allowed density (FAR)
- 1.09 built / 1.50 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 3006480026 (Borough 3, Block 648, Lot 26) · BIN 3009499BBL 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)
- $1,843,000The 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
- $110,580The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $54,883Assessed 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 | $1,843,000 | $110,580 | 1 |
| 2026 | Final | $1,402,000 | $84,120 | 1 |
| 2025 | Final | $1,275,000 | $76,500 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-08
Sales & deed history 7
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 |
|---|---|---|---|---|---|
| 2021-09-03 | DEED | $2,100,000 | 23 St Mazal Ig Llc | Bauman, Michael P; Wolf, Carmen A | 2021091001024002 |
| 2018-03-02 | DEED | $850,000 | Salvatore Scibetta, Esq., As Referee | 23 St Mazal Ig Llc | 2018032100606001 |
| 2004-11-22 | DEED | $0 / not stated | Campos, Niceforo; Leal, Carmen | Leal, Carmen | 2004120300685001 |
| 1999-11-03 | DEED | $0 / not stated | Powerhouse Realty Corp | Leal, Carmen; Campos, Niceforo | FT_3760007052376 |
| 1999-07-30 | DEED | $0 / not stated | Paul, Odette; Louis, Agnes Jean | Powerhouse Realty Corp | FT_3510006947051 |
| 1995-03-16 | DEED | $0 / not stated | J J Home Sales Inc | Paul, Odette; Louis, Agnes Jean | FT_3580004700858 |
| 1994-05-24 | DEED | $0 / not stated | Kosek, Marion | J. J. Home Sales, Inc. | FT_3770004329377 |
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 5
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 LOC Issued · 2021-03-24 | B00190587-I1 DOB NOW | Alteration | 2019-07-25 | $1,000 |
| Not open SIGNED OFF · 2021-09-08 | 321959813 BIS | A1 – Major alteration (changes use, egress or occupancy) | 2019-05-29 | $342,000 |
| Not open SIGNED OFF · 2021-06-01 | 321952053 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2019-05-22 | $120,000 |
| Not open PLAN EXAM - DISAPPROVED · 2018-06-07 | 321765700 BIS | A1 – Major alteration (changes use, egress or occupancy) | 2018-05-30 | $396,792 |
| Not open SIGNED OFF · 1995-03-08 | 300381931 BIS | A1 – Major alteration (changes use, egress or occupancy) | 1994-07-29 | $24,000 |
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 8
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 |
|---|---|---|---|---|
| 2020-07-07 | 2021-06-15 | 321959813 BIS | Alteration | ISSUED (renewal) |
| 2019-12-27 | 2020-07-08 | 321959813 BIS | Alteration | ISSUED (renewal) |
| 2019-11-18 | 2020-11-17 | 321952053 BIS | Equipment work / Sprinkler | ISSUED (initial) |
| 2019-07-26 | 2021-01-31 | B00190587-I1 DOB NOW | Construction Fence INSTALL FENCE | Signed-off |
| 2019-07-19 | 2021-01-31 | 321959813 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2019-07-17 | 2019-12-24 | 321959813 BIS | Alteration | ISSUED (initial) |
| 1994-11-22 | 1996-11-22 | 300381931 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 1994-09-01 | 1995-07-28 | 300381931 BIS | Alteration | ISSUED (initial) |
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 1 active of 11
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 |
|---|---|---|---|---|
| Active V-DOB VIOLATION - ACTIVE | 2016-03-11 | C-CONSTRUCTION OTHER OPTIONAL | DUE TO FIRE | V031116C121816CNE02 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2019-07-30 | UB-UNSAFE BUILDINGS NONE | 1ST FLR ENTRANCE DOOR CUT IN HALF W/LOWER HALF SECURED AND MISSING INT ERIOR FLR. PRESENTING HAZARDOUS | V*073019UB3575/19 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2019-07-30 | UB-UNSAFE BUILDINGS NONE | V*073019UB3575/19 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2019-01-09 | AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE | FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION | V*010919AEUHAZ100544 |
| Resolved/dismissed V%*-DOB VIOLATION - DISMISSED | 2017-12-04 | UB-UNSAFE BUILDINGS NONE | V%*120417UB3362/17 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2016-12-18 | C-CONSTRUCTION OTHER OPTIONAL | DUE TO FIRE | V*121816CCNE02MR |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2016-12-18 | C-CONSTRUCTION OTHER OPTIONAL | DUE TO FIRE | V*121816CNE02MR |
| Resolved/dismissed VPW*-VIOLATION UNSERVED ECB-WORK WITHOUT PERMIT-DISMISSED | 1994-07-06 | C-CONSTRUCTION OTHER OPTIONAL | VPW*070694C6C01 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 1993-01-05 | UB-UNSAFE BUILDINGS NONE | V*010593UB8/141 | |
| Resolved/dismissed V%*-DOB VIOLATION - DISMISSED | 1993-01-05 | UB-UNSAFE BUILDINGS NONE | V%*010593UB3002/93 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 1991-12-23 | C-CONSTRUCTION OTHER OPTIONAL | V*122391C07X4 |
Source: DOB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
ECB violations (DOB) 0 active of 6
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 | 2019-05-07 | CLASS - 1 | FAILURE TO COMPLY W/ THE COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLATION#35362425L ISSUED ON 9/26/18 AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28-201.1 AND 1RCNY 102-01. FOR WORK W/O A PERMIT AT R | $6,250 / $6,891 / $0 | 35398421Z |
| Resolved Hearing: WRITTEN OFF · Certification: CERTIFICATE ACCEPTED Written off refers to the penalty, not the violation. | 2010-11-23 | CLASS - 2 | FAIL MAINTAIN BLDG WALLS. DEFECT 3'X 7' SECTION OF BRICKWORK AT FRONT FACADE BETWEEN 1ST & 2ND STORY AT N/W IS BULGING & PULLING AWAY & IS IN NEED OF REPAIR. REMEDY: MAKE SAFE IMMEDIATE MAKE ALL REPAIRS AS A S | $2,500 / $0 / $0 | 34878338Y |
| Resolved Hearing: WRITTEN OFF · Certification: CERTIFICATE ACCEPTED Written off refers to the penalty, not the violation. | 2017-09-20 | CLASS - 3 | FAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER. OBSERVED:EXCESSIVE, FLAMMABLE DEBRIS ACCUMULATION AT EXPOSURE #1 SECOND FLOOR WINDOW ARE NOT PROPERLY SEALED EXPOSING BUILDING TO ELEMENTS.REMEDY:REPAIR AN | $250 / $0 / $0 | 35236692Z |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2018-09-26 | CLASS - 1 | WORK W/O A PERMIT. AT TIME OF INSPECTION AT REAR OF PREMISES AN 18'X20'EXTENSION BUILT AT BASEMENT 1ST AND 2ND FLOORS W/O A PERMIT. OBTAIN PERMIT. RMDY: STOP ALL WORK. EXCEPT TO MAKE SITE SAFE CONTACT BKLYN | $1,600 / $1,824 / $0 | 35362425L |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2019-01-08 | CLASS - 1 | FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS/VIOLATION #35362425L ISSUED ON 09/26/18 AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28-201 AND 1RCNY 102-01.FOR WORK WITHOUT A PERMIT | $2,500 / $2,572 / $0 | 35394008R |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2019-03-05 | CLASS - 1 | FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35362425L ISSUED ON 09/26/18 & TO FILE A C OF C PURSUANT TO 28-201.1 & 1RCNY 102-01. WORK W/O A PERMIT. REMEDY: COMPLY W/COMM'S ORDER &/OR FILE A C | $2,500 / $2,794 / $0 | 35394992Y |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-08
OATH tickets (all agencies) 5 unpaid of 29
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 | 2025-05-07 | Dep - Bureau Of Env. Complianc | UNREASONABLE NOISE FROM CONSTRUCTION DEVICES | HARRIS WATER MAIN SEWER CONT | $1,400 / $0 / $2,100 | 000605937Z |
| Unpaid balance Default DOCKETED · DEFAULTED | 2021-02-11 | Sanitation Piu | SNOW,ICE DIRT ON SIDEWALKS | 23 ST MAZAL IG LLC | $350 / $0 / $350 | 0210338682 |
| Unpaid balance Default DOCKETED · DEFAULTED | 2021-02-09 | Sanitation Piu | SNOW,ICE DIRT ON SIDEWALKS | 23 ST MAZAL IG LLC | $350 / $0 / $350 | 0210334576 |
| Unpaid balance Default DEFAULTED · DEFAULTED | 2017-08-25 | Pcs - Dohmh | FAIL TO ELIMINATE CONDITIONS CONDUCIVE TO RODENT-DEBRIS,VEGETATION 1ST | LEAL | $600 / $0 / $600 | 0801152258 |
| Unpaid balance Default DEFAULTED · DEFAULTED | 2017-08-25 | Pcs - Dohmh | FAIL TO ELIMINATE CONDITIONS CONDUCIVE TO PESTS, GARBAGE CANS SPILLAGE | LEAL | $600 / $0 / $600 | 0801152267 |
| No balance due PAID IN FULL | 2025-02-24 | Sanitation Others | IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST | WOLF CARMEN A | $50 / $50 / $0 | 048967531Z |
| No balance due PAID IN FULL · SETTL IN-VIO | 2019-06-17 | Sanitation Recycling | DIRTY AREA | 23 ST MAZAL IG LLC | $300 / $217 / $0 | 046207163J |
| No balance due PAID IN FULL · SETTL IN-VIO | 2019-05-13 | Sanitation Recycling | DIRTY AREA | 23 ST MAZAL IG LLC | $300 / $219 / $0 | 046267148X |
| No balance due PAID IN FULL · IN VIOLATION | 2019-05-07 | Dept. Of Buildings | UNLAWFUL ACTS.FAILURE TO COMPLY WITH AN ORDER OF THE COMMISSIONER | 23 ST MAZAL IG LLC | $6,250 / $6,891 / $0 | 035398421Z |
| No balance due PAID IN FULL · SETTL IN-VIO | 2019-03-25 | Sanitation Recycling | DIRTY AREA | 23 ST MAZAL IG LLC | $300 / $220 / $0 | 046267036L |
| No balance due PAID IN FULL · IN VIOLATION | 2019-03-05 | Dept. Of Buildings | UNLAWFUL ACTS.FAILURE TO COMPLY WITH AN ORDER OF THE COMMISSIONER | 23 ST MAZAL IG LLC | $2,500 / $2,794 / $0 | 035394992Y |
| No balance due PAID IN FULL · IN VIOLATION | 2019-01-08 | Dept. Of Buildings | UNLAWFUL ACTS.FAILURE TO COMPLY WITH AN ORDER OF THE COMMISSIONER | 23 ST MAZAL IG LLC | $2,500 / $2,572 / $0 | 035394008R |
Showing 12 of 29 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
- 146033
- Last registered
- 2022-03-08
- Registration valid until
- 2022-09-01 ExpiredRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Sitemanager | Robert Matatov | ||
| Headofficer | Beniamin Sadykov | Forest Hills, Ny | |
| Agent | Robert Matatov | 23 MAZAL ST IG LLC | Forest Hills, Ny |
| Corporateowner | 23 MAZAL ST IG LLC | Forest Hills, 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 4 open of 5
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.
| Status | Class | Issued | Apt | Condition |
|---|---|---|---|---|
| Open Info Nov Sent Out · 2025-11-24 | I | 2025-11-24 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Open Info Nov Sent Out · 2024-12-04 | I | 2024-12-04 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Open Info Nov Sent Out · 2023-11-28 | I | 2023-11-28 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Open Info Nov Sent Out · 2022-11-17 | I | 2022-11-17 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE | |
| Closed Violation Dismissed · 2022-03-09 | I | 2021-04-21 | §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-08; last loaded 2026-11-08
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 2026-11-08; last loaded 2026-11-08
311 requests (last 12 months) 0
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.
No records found in this dataset for this lot.
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 Sunset Park (West): Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on 23 St
- 154 23rd Street (16 ft) (one open item)
- 150 23rd Street (20 ft) (nine open items)
- 154a 23rd Street (30 ft)
- 148 23rd Street (39 ft) (three open items)
- 156 23rd Street (48 ft)
- 146 23rd Street (57 ft)
Same tax block (648), closest first
- 730 4th Avenue (216 ft) (24 open items)
- 728 4th Avenue (217 ft) (three open items)
- 732 4th Avenue (219 ft)
- 734 4th Avenue (224 ft)
- 734a 4th Avenue (230 ft) (18 open items)
- 736 4th Avenue (238 ft) (15 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