{
  "address": "55–59 Guerrero Street, San Francisco, CA 94103",
  "path": "/san-francisco/mission/guerrero-street/55/",
  "apn": "3502032",
  "block": "3502",
  "lot": "032",
  "eas_baseid": "357640",
  "coordinates": {
    "lat": 37.770101,
    "lng": -122.424336
  },
  "address_range": "55–59",
  "street_numbers_on_parcel": [
    "55",
    "57",
    "59"
  ],
  "parcel": {
    "year_built": 1908,
    "units": 3,
    "stories": 3,
    "rooms": 18,
    "bathrooms": 3,
    "lot_area_sqft": 2000,
    "building_area_sqft": 4425,
    "lot_depth_ft": 80,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RM-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0059 0055 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 618471,
    "assessed_improvement_value": 412314,
    "last_sale_date": "2003-11-24"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District, Historic Survey Result",
    "yearbuilt": "1908",
    "survey_name": "55-59 Guerrero St",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Elgin Park-Pearl Street Reconstruction Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "1906–1913",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "M295007",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-01-06",
      "status_date": "2012-01-06",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201112080290",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-12-08",
      "status_date": "2012-07-03",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "revision to appl #201111148783 - structural change only.",
      "source": "sf-building-permits"
    },
    {
      "number": "M289507",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2011-11-18",
      "status_date": "2011-11-18",
      "revised_cost": 1,
      "description": "street space permit (1252072)",
      "source": "sf-building-permits"
    },
    {
      "number": "201111148783",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-11-14",
      "status_date": "2012-07-03",
      "estimated_cost": 18000,
      "revised_cost": 18000,
      "description": "rebuild existing rear stairs same configuration as existing.",
      "source": "sf-building-permits"
    },
    {
      "number": "201108233046",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-08-23",
      "status_date": "2011-10-19",
      "estimated_cost": 7500,
      "revised_cost": 7500,
      "description": "remove toilets on 3 floors that are leaking. replace subfloor, sheetrock and tile floor and walls, replace with new toilet & new exhaust fan. toilets rooms are 3'6\"x5'6\"",
      "source": "sf-building-permits"
    },
    {
      "number": "M69826",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-05-21",
      "status_date": "2007-05-21",
      "revised_cost": 0,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200510286845",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2005-10-28",
      "status_date": "2005-12-14",
      "estimated_cost": 22800,
      "revised_cost": 22800,
      "description": "window replacement, front wood paneled windows, total of 58.same for same.maintain existing rescue windows.all windows are 0.67 min.",
      "source": "sf-building-permits"
    },
    {
      "number": "200312222774",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-12-22",
      "status_date": "2004-01-09",
      "estimated_cost": 1900,
      "revised_cost": 1900,
      "description": "termite report items:1b, 1c, 3a, sj gogol const. report #7476-03 10/10/03",
      "source": "sf-building-permits"
    },
    {
      "number": "9723443",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1997-11-20",
      "status_date": "1999-11-23",
      "estimated_cost": 5200,
      "description": "reroofing",
      "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=55",
      "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=3502032&$order=closed_roll_year%20DESC&$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=3502&lot=032",
      "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=3502032",
      "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(-122.42433591744296%2037.770100569044516)%27)",
      "retrieved": "2026-07-31"
    },
    {
      "id": "market-octavia-context-statement",
      "name": "Page & Turnbull, Inc., Historic Context Statement: Market and Octavia Neighborhood Plan Area, San Francisco, California, endorsed by the San Francisco Landmarks Preservation Advisory Board December 19, 2007",
      "query": "https://sfplanning.s3.amazonaws.com/archives/documents/4688-M%26O_Context-LPAB121907.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Market & Octavia Historic Context Statement, adopted 2007",
      "retrieved": "2026-08-16"
    }
  ],
  "historic_survey": {
    "survey": "Market & Octavia Historic Context Statement (2007)",
    "source": "market-octavia-context-statement",
    "note": "One of the 98 residential buildings the survey counted as still standing in its Industrial Employment Study Area from the reconstruction of 1906–1909, the first wave of rebuilding after the earthquake and fire."
  }
}