{
  "address": "494–498 Guerrero Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/guerrero-street/494/",
  "apn": "3567011",
  "block": "3567",
  "lot": "011",
  "eas_baseid": "359960",
  "coordinates": {
    "lat": 37.763273,
    "lng": -122.424243
  },
  "address_range": "494–498",
  "street_numbers_on_parcel": [
    "494",
    "496",
    "498"
  ],
  "parcel": {
    "year_built": 1909,
    "units": 4,
    "stories": 3,
    "rooms": 18,
    "bathrooms": 3,
    "lot_area_sqft": 2378,
    "use": "Multi-Family Residential",
    "property_class": "Flat & Store 4 units or less",
    "construction_type_code": "D",
    "zoning": "NC-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0498 0494 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 62809,
    "assessed_improvement_value": 84987
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1909",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202409060242",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-09-06",
      "status_date": "2024-09-17",
      "estimated_cost": 9000,
      "revised_cost": 9000,
      "description": "reroofing.",
      "source": "sf-building-permits"
    },
    {
      "number": "M430647",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-09-30",
      "status_date": "2013-09-30",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "8910645",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1989-06-19",
      "status_date": "1989-09-24",
      "estimated_cost": 500,
      "description": "repair back stairway",
      "source": "sf-building-permits"
    },
    {
      "number": "8409495",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1984-08-31",
      "status_date": "1989-05-05",
      "estimated_cost": 700,
      "description": "replace floor tile in laundry store",
      "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=GUERRERO&street_type=ST&address_number=494",
      "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=3567011&$order=closed_roll_year%20DESC&$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=3567&lot=011",
      "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=3567011",
      "retrieved": "2026-07-31"
    },
    {
      "id": "loc-sf-call-1909-07-03",
      "name": "The San Francisco Call, 3 July 1909, p. 8",
      "query": "https://chroniclingamerica.loc.gov/lccn/sn85066387/1909-07-03/ed-1/seq-8/",
      "retrieved": "2026-10-03"
    }
  ],
  "historical_record": [
    {
      "date": "1909-07-03",
      "kind": "building contract",
      "description": "George Hudson contracted for all work except mantels, finish hardware, shades and gas fixtures on a three-storey and basement frame building, at $7,015.",
      "source": "loc-sf-call-1909-07-03"
    }
  ]
}