{
  "address": "477 Liberty Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/liberty-street/477/",
  "apn": "3604068",
  "block": "3604",
  "lot": "068",
  "eas_baseid": "362050",
  "coordinates": {
    "lat": 37.756888,
    "lng": -122.431744
  },
  "parcel": {
    "year_built": 1906,
    "units": 1,
    "stories": 1,
    "rooms": 5,
    "bathrooms": 1,
    "lot_area_sqft": 1572,
    "building_area_sqft": 840,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0477 LIBERTY             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 22603,
    "assessed_improvement_value": 25382
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1906",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "8708946",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1987-06-26",
      "status_date": "1987-07-17",
      "estimated_cost": 700,
      "description": "install a fireplace",
      "source": "sf-building-permits"
    },
    {
      "number": "8615580",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1986-12-09",
      "status_date": "1987-06-24",
      "estimated_cost": 2500,
      "description": "alteration to foundation approved under #8608552",
      "source": "sf-building-permits"
    },
    {
      "number": "8608552",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1986-07-17",
      "status_date": "1987-06-30",
      "estimated_cost": 20000,
      "description": "horizontal extension, new roof & roof line",
      "source": "sf-building-permits"
    },
    {
      "number": "8505257",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1985-05-20",
      "status_date": "1986-04-25",
      "estimated_cost": 2100,
      "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=LIBERTY&street_type=ST&address_number=477",
      "retrieved": "2026-07-28"
    },
    {
      "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=3604068&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=3604&lot=068",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3604068",
      "retrieved": "2026-07-28"
    }
  ]
}