{
  "address": "470 Liberty Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/liberty-street/470/",
  "apn": "3604051",
  "block": "3604",
  "lot": "051",
  "eas_baseid": "362045",
  "coordinates": {
    "lat": 37.757312,
    "lng": -122.431635
  },
  "parcel": {
    "year_built": 1936,
    "units": 1,
    "stories": 2,
    "rooms": 7,
    "bathrooms": 2,
    "bedrooms": 3,
    "lot_area_sqft": 5700,
    "building_area_sqft": 2199,
    "lot_depth_ft": 14,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0470 LIBERTY             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 292846,
    "assessed_improvement_value": 231840
  },
  "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": "1936",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201908017618",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-08-01",
      "status_date": "2019-12-18",
      "estimated_cost": 35000,
      "revised_cost": 50000,
      "description": "non structural int garage area: demo partition wall, 2 enclose parking w/hr wall. add bathroom, relocate laundry, add partition wall & door to (e) stairway, shearwall, insulate sheetrock ceiling & walls, - rerout plm to code and add necessary plugs, switches, etc. replace (e) windows , 1 new window",
      "source": "sf-building-permits"
    },
    {
      "number": "9815445",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-08-10",
      "status_date": "1999-03-01",
      "estimated_cost": 4240,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8409666",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1984-09-06",
      "status_date": "1984-10-19",
      "estimated_cost": 2000,
      "description": "deck stairs to garden",
      "source": "sf-building-permits"
    },
    {
      "number": "8406936",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1984-06-28",
      "status_date": "1985-04-17",
      "estimated_cost": 14000,
      "description": "kitchen remodel",
      "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=470",
      "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=3604051&$order=closed_roll_year%20DESC&$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=051",
      "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=3604051",
      "retrieved": "2026-07-28"
    }
  ]
}