{
  "address": "519 Guerrero Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/guerrero-street/519/",
  "apn": "3577034",
  "block": "3577",
  "lot": "034",
  "eas_baseid": "360403",
  "coordinates": {
    "lat": 37.762792,
    "lng": -122.423625
  },
  "parcel": {
    "year_built": 1922,
    "units": 11,
    "stories": 3,
    "rooms": 25,
    "bathrooms": 11,
    "lot_area_sqft": 2866,
    "building_area_sqft": 6585,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RM-2",
    "supervisor_district": 9,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0519 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 115494,
    "assessed_improvement_value": 231010
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1922",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202602135973",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2026-02-13",
      "status_date": "2026-03-20",
      "estimated_cost": 22000,
      "revised_cost": 22000,
      "description": "re-roofing (w/ hotworks)",
      "source": "sf-building-permits"
    },
    {
      "number": "202509266232",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-09-26",
      "status_date": "2026-01-16",
      "estimated_cost": 7500,
      "revised_cost": 7500,
      "description": "one unit: revision to permit #202508072537. removal of all interior plaster and replacing with 5/8\" type x drywall in unit. no stud demolition or construction.",
      "source": "sf-building-permits"
    },
    {
      "number": "202508072537",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-08-07",
      "status_date": "2026-01-16",
      "estimated_cost": 66500,
      "revised_cost": 68135,
      "description": "one unit: in kind kitchen and bathroom remodel, add more lights and wire plugs to be propper grounded.",
      "source": "sf-building-permits"
    },
    {
      "number": "202401244527",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-01-24",
      "status_date": "2024-12-03",
      "estimated_cost": 8000,
      "revised_cost": 10000,
      "description": "non-structural conversion of existing storage room to new laundry room; laundry room to include plumbing and electrical work",
      "source": "sf-building-permits"
    },
    {
      "number": "202303284510",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-03-28",
      "status_date": "2023-11-01",
      "estimated_cost": 12600,
      "revised_cost": 12600,
      "description": "upgrade existing local fire alarm system to comply with sffc section 1103.7.6.1",
      "source": "sf-building-permits"
    },
    {
      "number": "M223706",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2010-10-06",
      "status_date": "2010-10-06",
      "revised_cost": 1,
      "description": "street space for scaffold",
      "source": "sf-building-permits"
    },
    {
      "number": "M27845",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-06-10",
      "status_date": "2004-06-10",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200306207271",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2003-06-20",
      "status_date": "2003-06-20",
      "estimated_cost": 2900,
      "revised_cost": 2900,
      "description": "apply winyl siding back wall . not seen from front",
      "source": "sf-building-permits"
    },
    {
      "number": "9114487",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1991-08-13",
      "status_date": "1992-02-14",
      "estimated_cost": 8500,
      "description": "remove builtup roof & replace with new built up",
      "source": "sf-building-permits"
    },
    {
      "number": "8607590",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1986-06-26",
      "status_date": "1987-01-30",
      "estimated_cost": 2200,
      "description": "to bring into code",
      "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=519",
      "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=3577034&$order=closed_roll_year%20DESC&$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=3577&lot=034",
      "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=3577034",
      "retrieved": "2026-07-31"
    }
  ]
}