{
  "address": "231–235 Collingwood Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/collingwood-street/231/",
  "apn": "2696027",
  "block": "2696",
  "lot": "027",
  "eas_baseid": "344441",
  "coordinates": {
    "lat": 37.758668,
    "lng": -122.435624
  },
  "address_range": "231–235",
  "street_numbers_on_parcel": [
    "231",
    "233",
    "235"
  ],
  "parcel": {
    "year_built": 1907,
    "units": 4,
    "stories": 2,
    "rooms": 16,
    "bathrooms": 4,
    "lot_area_sqft": 2887.5,
    "building_area_sqft": 3304,
    "lot_depth_ft": 5,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 4 units or less",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0233 0231 COLLINGWOOD         ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 382807,
    "assessed_improvement_value": 488089,
    "last_sale_date": "1987-12-10"
  },
  "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": "1907",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201508215010",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-08-21",
      "status_date": "2015-08-21",
      "estimated_cost": 5500,
      "revised_cost": 20000,
      "description": "renovation kitchen - new cabinets, new floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "200212093119",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2002-12-09",
      "status_date": "2002-12-09",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "repairs to railing/landing and post of back stairs due to dry rot (less than 50%)",
      "source": "sf-building-permits"
    },
    {
      "number": "9624684",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1996-12-26",
      "status_date": "1997-09-06",
      "estimated_cost": 500,
      "revised_cost": 6000,
      "description": "disconnect plumbing fixtures supplies",
      "source": "sf-building-permits"
    },
    {
      "number": "9514300",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1995-09-05",
      "status_date": "1996-03-12",
      "estimated_cost": 4870,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8405334",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1984-05-18",
      "status_date": "1984-11-15",
      "estimated_cost": 14000,
      "description": "construction of new stairs & new porch",
      "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=COLLINGWOOD&street_type=ST&address_number=231",
      "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=2696027&$order=closed_roll_year%20DESC&$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=2696&lot=027",
      "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=2696027",
      "retrieved": "2026-07-28"
    }
  ]
}