{
  "address": "1241 Guerrero Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/guerrero-street/1241/",
  "apn": "6513018",
  "block": "6513",
  "lot": "018",
  "eas_baseid": "400805",
  "coordinates": {
    "lat": 37.751337,
    "lng": -122.422482
  },
  "parcel": {
    "year_built": 1900,
    "units": 3,
    "stories": 2,
    "rooms": 13,
    "bathrooms": 3,
    "bedrooms": 5,
    "lot_area_sqft": 3571,
    "building_area_sqft": 2862,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Noe Valley",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 1241 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 481616,
    "assessed_improvement_value": 348275
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "National Register Historic District, California Register Historic District, Historic Survey Result",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Horner's Addition East Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Eligible (not listed)",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "1865–1905",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "201002176652",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-02-17",
      "status_date": "2010-04-28",
      "estimated_cost": 770,
      "revised_cost": 770,
      "description": "install one vinyl window in kind into existing frames. no change in size or location. window does not face the street. if applicable, bedroom window will comply with section 310.4 for rescue. all window will be double pane, and have a u factor of .30.",
      "source": "sf-building-permits"
    },
    {
      "number": "200512069660",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2005-12-06",
      "status_date": "2006-01-05",
      "estimated_cost": 442,
      "revised_cost": 442,
      "description": "install one vinyl window in kind into existing frame. no change in size or location. windows do not face the street. if applicable, bedroom windows will comply with section 310.4 for rescue. all windows are doubled pane and have a u value of it.",
      "source": "sf-building-permits"
    },
    {
      "number": "9710744",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1997-06-12",
      "status_date": "1997-10-12",
      "estimated_cost": 4100,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9301056",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1993-01-25",
      "status_date": "1994-03-15",
      "estimated_cost": 3500,
      "description": "reroof",
      "source": "sf-building-permits"
    },
    {
      "number": "8609755",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1986-08-11",
      "status_date": "1987-02-27",
      "estimated_cost": 8500,
      "description": "repair perimter base wall and rear stairs",
      "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=1241",
      "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=6513018&$order=closed_roll_year%20DESC&$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=6513&lot=018",
      "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=6513018",
      "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(-122.42248166310556%2037.751336814734756)%27)",
      "retrieved": "2026-07-31"
    }
  ]
}