{
  "address": "1221 York Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/york-street/1221/",
  "apn": "4266029",
  "block": "4266",
  "lot": "029",
  "eas_baseid": "370703",
  "coordinates": {
    "lat": 37.752165,
    "lng": -122.407846
  },
  "parcel": {
    "year_built": 1900,
    "units": 1,
    "stories": 4,
    "rooms": 7,
    "bathrooms": 4,
    "bedrooms": 4,
    "lot_area_sqft": 2300,
    "building_area_sqft": 2783,
    "basement_area_sqft": 396,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 1221 YORK                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1897000,
    "assessed_improvement_value": 813000,
    "last_sale_date": "2018-01-25"
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "Historic Survey Result and 45 years or older",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201907186230",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-07-18",
      "status_date": "2019-09-13",
      "estimated_cost": 3870,
      "revised_cost": 3870,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "M743407",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-12-02",
      "status_date": "2016-12-02",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201504244554",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2015-04-24",
      "status_date": "2017-08-28",
      "estimated_cost": 363600,
      "revised_cost": 388150,
      "description": "renovation of (e) house + addition to rear of 3 story w/new kitchen + bathrooms.",
      "source": "sf-building-permits"
    },
    {
      "number": "9824906",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-12-04",
      "status_date": "1999-08-26",
      "estimated_cost": 5500,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9413044",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1994-08-15",
      "status_date": "1994-10-05",
      "estimated_cost": 5000,
      "description": "kitchen remodeling",
      "source": "sf-building-permits"
    },
    {
      "number": "9409444",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1994-06-28",
      "status_date": "1994-10-05",
      "estimated_cost": 2000,
      "description": "room conversion approved storage rm app #9316681",
      "source": "sf-building-permits"
    },
    {
      "number": "9407377",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1994-05-22",
      "status_date": "1994-10-05",
      "estimated_cost": 1,
      "source": "sf-building-permits"
    },
    {
      "number": "9316681",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1993-09-27",
      "status_date": "1994-10-05",
      "estimated_cost": 2000,
      "revised_cost": 15000,
      "description": "legalize basement rooms & bathroom @ 2nd floor",
      "source": "sf-building-permits"
    },
    {
      "number": "8801555",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1988-02-08",
      "status_date": "1990-01-24",
      "estimated_cost": 2500,
      "description": "add new bathrm, convert bedrm to bathrm @ 2nd flr",
      "source": "sf-building-permits"
    },
    {
      "number": "8613230",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1986-10-22",
      "status_date": "1987-01-05",
      "estimated_cost": 10013,
      "description": "install vinyl siding to front & rear only",
      "source": "sf-building-permits"
    },
    {
      "number": "8500397",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1985-01-11",
      "status_date": "1985-07-24",
      "estimated_cost": 5000,
      "description": "demolition, clean up new electrical service",
      "source": "sf-building-permits"
    }
  ],
  "sources": [
    {
      "id": "sf-eas-addresses",
      "name": "SF Enterprise Addressing System via DataSF",
      "query": "https://data.sfgov.org/resource/3mea-di5p.json?street_name=YORK&street_type=ST&address_number=1221",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=4266029&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=4266&lot=029",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=4266029",
      "retrieved": "2026-07-31"
    }
  ]
}