712 Commonwealth Avenue, Bronx, NY 10473
BBL 2035960031 (Borough 2, Block 3596, Lot 31) · BIN 2022090 · Last updated:
Summary · as of October 31, 2026
712 Commonwealth Avenue (Bronx, NY 10473; tax lot BBL 2035960031) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1920, on a 2,500 sq ft lot zoned R6. City tax records list the owner as MIAH, POLASH; per ACRIS, a deed to this owner dated September 30, 2022 lists a price of $825,000. The Department of Finance's final market value for tax year 2027 is $878,000. As of October 31, 2026, NYC Open Data shows six open HPD violations. There were no 311 requests in the past 12 months and 13 HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- MIAH, POLASH
- Building class
- C0 · Three-family walk-up
- Year built · units
- 1920 · 3 res.
- Lot area · zoning
- 2,500 sq ft · R6
- Market value (DOF)
- $878,000 FY2027
- Last priced deed
- $825,000 · 2022-09-30
- BBL
- 2035960031
- BIN
- 2022090
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 6Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “712 Commonwealth Avenue, Bronx, NY 10473 (BBL 2035960031)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/bronx/712-commonwealth-avenue-2035960031. 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)
- MIAH, POLASHThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- C0 – Three-family walk-upThe Department of Finance’s category for what kind of building this is.
- Land use
- Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
- Year built
- 1920Often an estimate for older buildings.
- Floors
- 2
- Units
- 3 residential / 3 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 2,500 sq ft (25 ft × 100 ft)
- Building floor area
- 3,350 sq ft
- Zoning
- R6The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 1.34 built / 2.43 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 2035960031 (Borough 2, Block 3596, Lot 31) · BIN 2022090BBL 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; data as of 2026-11-04; Building Footprints — city dataset updated 2026-10-25; data as of 2026-11-01
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $878,000The 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
- $52,680The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $36,808Assessed 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 | $878,000 | $52,680 | 1 |
| 2026 | Final | $893,000 | $53,580 | 1 |
| 2025 | Final | $846,000 | $50,760 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-04
Sales & deed history 6
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 |
|---|---|---|---|---|---|
| 2022-09-30 | DEED | $825,000 | Mccalla, Selvin | Begum, Afsana; Miah, Polash | 2022100300970001 |
| 2006-10-12 | DEED | $515,950 | Mccalla, Hilda G | Mccalla, Selvin | 2006101901161001 |
| 1993-02-25 | DEED | $0 / not stated | Mccalla, Hilda G. | Mccalla, Hilda G; Fisher, Vinette | FT_2730000854473 |
| 1993-02-01 | DEED | $0 / not stated | Fisher, Vinette | Mccalla, Hilda G | FT_2260000863326 |
| 1989-05-11 | DEED | $0 / not stated | Brown, Harold S.; Brown, Ethlyn | Mccalla, Hilda G. | FT_2350000749835 |
| 1981-01-05 | DEED | $0 / not stated | Brown Harold S | Ethlyn Brown; Harold S Brown | BK_8120043301997 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-04; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-04; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-04
DOB job filings 0 open of 0
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.
No records found in this dataset for this lot.
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-04; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31
Work permits 0
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.
No records found in this dataset for this lot.
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-04; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31
DOB violations 0 active of 1
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 | 2012-07-25 | AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE | FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION | V*072512AEUHAZ100103 |
Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-04
ECB violations (DOB) 0 active of 1
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 | 2012-05-03 | CLASS - 1 | WORK W/O PERMIT. WORK NOTED: FULL HEIGHT INTERIOR SHEETROCK PARTITION WALLS ERECTED AND PLUMBING AND ELECTRICAL WORK INSTALLED TO CREATE 3 (EMPTY/VACANT) INDIVIDUAL ROOMS W/A 3 PC BATHROOM, SINK,VANITY,SHOWER | $0 / $0 / $0 | 34937168H |
Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-04
OATH tickets (all agencies) 0 unpaid of 11
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 · DISMISSED | 2026-03-10 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | MIAH POLASH | $0 / $0 / $0 | 049669853M |
| No balance due PAID IN FULL | 2024-11-19 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | MIAH POLASH | $25 / $25 / $0 | 048733272L |
| No balance due PAID IN FULL | 2024-01-17 | Sanitation Others | SNOW,ICE DIRT ON SIDEWALKS | MIAH POLASH | $100 / $100 / $0 | 048174920M |
| No balance due PAID IN FULL | 2023-12-20 | Sanitation Others | STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE | MIAH POLASH | $50 / $50 / $0 | 048227203X |
| No balance due PAID IN FULL | 2022-12-06 | Sanitation Others | IMPROPER RECEPTACLES 1ST OCCURRENCE | MIAH POLASH | $50 / $50 / $0 | 047661241M |
| No balance due PAID IN FULL | 2022-09-22 | Sanitation Others | DIRTY AREA | MCCALLA SELVIN | $50 / $50 / $0 | 047573934P |
| No balance due PAID IN FULL | 2012-08-14 | Sanitation Others | IMPROPER RECEPTACLES 1ST OFFENSE | SELVIN | $100 / $100 / — | 0176024797 |
| No balance due HEARING COMPLETED · DISMISSED | 2012-05-03 | Dept. Of Buildings | WORK WITHOUT A PERMIT | SELVIN MCCALLA | — / — / — | 034937168H |
| No balance due HEARING COMPLETED · IN VIOLATION | 2012-01-04 | Fire Department Of Nyc | FIRE-RATED DOORS AND WINDOWS | SELVIN MC CALLA | — / — / — | 011281002Y |
| No balance due Default PAID IN FULL · DEFAULTED | 2009-07-14 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION | MCCALLA | $25 / $25 / — | 043142167N |
| No balance due PAID IN FULL | 2003-03-04 | $25 / $25 / — | 0133148914 |
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-04
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
- 58269
- Last registered
- 2025-02-12
- Registration valid until
- 2025-09-01 ExpiredRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Individualowner | Polash Miah | Bronx, Ny | |
| Sitemanager | Polash Miah |
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-04; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-04
HPD housing-code violations 6 open of 20
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 Nov Sent Out · 2026-04-30 | A | 2026-04-30 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Open Info Nov Sent Out · 2025-11-18 | I | 2025-11-18 | §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 Nov Sent Out · 2025-06-05 | A | 2025-06-05 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Open Nov Sent Out · 2024-04-02 | A | 2024-04-02 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Open Nov Sent Out · 2024-01-02 | C | 2024-01-02 | 3 | § 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES ELECTRIC OUTLETS AND LIGHT FIXTURES LOCATED AT APT 3, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Sent Out · 2023-03-16 | A | 2023-03-16 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Closed Violation Dismissed · 2025-02-13 | I | 2024-11-25 | §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 · 2025-02-13 | I | 2023-11-16 | §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 · 2022-05-05 | A | 2022-02-17 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Closed Violation Dismissed · 2021-07-22 | A | 2021-04-02 | (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS. | |
| Closed Violation Dismissed · 2020-01-16 | I | 2019-10-25 | §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 · 2019-06-03 | A | 2018-12-07 | § 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED AT PUBLIC HALL, 1st STORY | |
| Closed Violation Dismissed · 2019-03-04 | B | 2018-12-07 | 2F | § 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AROUND WINDOW APPR. 1 SQ FT IN THE 2nd ROOM FROM EAST LOCATED AT APT 2F, 2nd STORY, APARTMENT AT NORTH |
| Closed Violation Dismissed · 2019-06-03 | A | 2018-12-07 | § 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY | |
| Closed Violation Closed · 2018-12-31 | C | 2018-12-06 | 2F | § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY |
| Closed Violation Dismissed · 2019-01-22 | C | 2018-10-26 | § 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT CELLAR | |
| Closed Violation Dismissed · 2018-11-10 | C | 2018-10-24 | 2F | § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST |
| Closed Violation Dismissed · 2018-11-13 | I | 2018-10-10 | §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 · 2017-11-24 | I | 2017-11-09 | §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 · 2015-10-28 | I | 2015-10-02 | SECTION27-2107 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 P |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-02; data as of 2026-11-04
HPD complaints 13
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 |
|---|---|---|---|---|
| 2023-12-14 | CLOSE | 3 | Paint/Plaster – Wall | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2023-12-14 | CLOSE | 3 | Paint/Plaster – Wall Unsanitary Condition – Pests | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2023-12-14 | CLOSE | 3 | Plumbing – Basin/Sink | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2023-12-14 | CLOSE | 3 | Electric – Power Outage | The Department of Housing Preservation and Development inspected the following conditions. Violations were previously issued for these conditions. Information about specific violations is available at |
| 2023-12-05 | CLOSE | 3 | 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 |
| 2023-12-05 | CLOSE | 3 | Electric – No Lighting | The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd |
| 2019-09-09 | CLOSE | 2A | Electric – Outlet/Switch | The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new |
| 2019-09-09 | CLOSE | 2A | Unsanitary Condition – Mold | The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new |
| 2019-09-09 | CLOSE | 2A | Paint/Plaster – Wall | The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new |
| 2019-09-09 | CLOSE | 2A | Plumbing – Water Supply | The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new |
Showing 10 of 13 records. The API and the source dataset have the full list.
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-02; data as of 2026-11-04
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 2026-11-04; data as of 2026-11-04
Nearby properties
On Commonwealth Ave
- 713 Commonwealth Avenue (nine open items)
- 711 Commonwealth Avenue (13 open items)
- 710 Commonwealth Avenue (eight open items)
- 714 Commonwealth Avenue
- 715 Commonwealth Avenue (17 open items)
- 716 Commonwealth Avenue (two open items)
- 717 Commonwealth Avenue (six open items)
- 718 Commonwealth Avenue
- 719 Commonwealth Avenue (one open item)
- 720 Commonwealth Avenue
Same tax block (3596)
- 760 Soundview Avenue (four open items)
- 717 St Lawrence Avenue (39 open items)
- 715 St Lawrence Avenue (16 open items)
- 713 St Lawrence Avenue
- 711 St Lawrence Avenue
- 1775 Seward Avenue (four open items)
- 1773 Seward Avenue (147 open items)
- 1771 Seward Avenue (seven open items)
- 1769 Seward Avenue (24 open items)
- 1767 Seward Avenue (23 open items)
All properties on Commonwealth Ave, Bronx · All of Bronx 10473 (Soundview-Clason Point)
Open-item counts as of October 31, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs