{
  "address": "948 Guerrero Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/guerrero-street/948/",
  "apn": "3618006",
  "block": "3618",
  "lot": "006",
  "eas_baseid": "362920",
  "coordinates": {
    "lat": 37.755951,
    "lng": -122.423603
  },
  "parcel": {
    "year_built": 1890,
    "units": 1,
    "stories": 2,
    "rooms": 7,
    "bathrooms": 1,
    "bedrooms": 4,
    "lot_area_sqft": 3760,
    "building_area_sqft": 2240,
    "lot_depth_ft": 17.5,
    "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": "Mission",
    "property_location_raw": "0000 0948 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 100932,
    "assessed_improvement_value": 104631
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A*",
    "ceqa_status_label": "Historic resource",
    "reason": "Article 10 Historic District, California Register Historic District, Historic Survey Result",
    "yearbuilt": "1890",
    "in_article_10_11_historic_district": true,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Liberty Hill Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "Article 10 historic district",
    "local_landmark_protection": true,
    "period_of_significance": "1860s–1906",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "201003027397",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-03-02",
      "status_date": "2010-03-19",
      "estimated_cost": 8000,
      "revised_cost": 8000,
      "description": "voluntary seismic strenghtening including two concrete grade beams and plywood shearwall, as well as, sill plate bolting.",
      "source": "sf-building-permits"
    },
    {
      "number": "9508762",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-06-09",
      "status_date": "1995-06-19",
      "estimated_cost": 4000,
      "description": "install horizontal furnace in attic/ducting to 6 rms 2nd fl",
      "source": "sf-building-permits"
    },
    {
      "number": "9506043",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-04-26",
      "status_date": "1995-06-19",
      "estimated_cost": 6400,
      "description": "tear off & install felt underlayment,shingle,galvanize flash",
      "source": "sf-building-permits"
    },
    {
      "number": "8608207",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1986-07-11",
      "status_date": "1987-05-11",
      "estimated_cost": 50000,
      "description": "site work including retaining wall, sub drains, area drains",
      "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=948",
      "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=3618006&$order=closed_roll_year%20DESC&$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=3618&lot=006",
      "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=3618006",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-historic-districts",
      "name": "SF Planning Department — Historic Districts via DataSF",
      "query": "https://data.sfgov.org/resource/63x5-g3m4.json?$where=intersects(the_geom,%20%27POINT(-122.42360349019371%2037.75595095404275)%27)",
      "retrieved": "2026-07-31"
    }
  ]
}