{
  "address": "591–599 Guerrero Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/guerrero-street/591/",
  "apn": "3577022",
  "block": "3577",
  "lot": "022",
  "eas_baseid": "360391",
  "coordinates": {
    "lat": 37.761768,
    "lng": -122.423615
  },
  "address_range": "591–599",
  "street_numbers_on_parcel": [
    "591",
    "593",
    "595",
    "597",
    "599"
  ],
  "parcel": {
    "year_built": 1913,
    "units": 10,
    "stories": 3,
    "rooms": 22,
    "bathrooms": 10,
    "lot_area_sqft": 2400,
    "building_area_sqft": 6450,
    "lot_depth_ft": 75,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "NC-1",
    "supervisor_district": 9,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0599 0591 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1570828,
    "assessed_improvement_value": 764954
  },
  "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": "1913",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Inner Mission Boulevards and Alleys 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": "1906–1917",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202009013123",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-09-01",
      "status_date": "2021-05-05",
      "estimated_cost": 10000,
      "revised_cost": 16700,
      "description": "voluntary upgrade exiting fire alarm system, ref #201812037317",
      "source": "sf-building-permits"
    },
    {
      "number": "M1216248",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-07-09",
      "status_date": "2020-07-10",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201812037317",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2018-12-03",
      "status_date": "2021-05-04",
      "estimated_cost": 30000,
      "revised_cost": 54000,
      "description": "mandatory soft story retrofit - residential floor. 2016 cebc appendix a-12037.",
      "source": "sf-building-permits"
    },
    {
      "number": "201812037318",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2018-12-03",
      "status_date": "2021-05-04",
      "estimated_cost": 50000,
      "revised_cost": 26000,
      "description": "mandatory soft story retrofit - commercial floor. 2016 cebc appendix a-4",
      "source": "sf-building-permits"
    },
    {
      "number": "201812037320",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2018-12-03",
      "status_date": "2021-05-04",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "accessible business entrance alterations. soft story not included under this permit. door actuators to be installed at storefronts. small step to be changed to ramp at 2 stores, tile to be restored.",
      "source": "sf-building-permits"
    },
    {
      "number": "201309187160",
      "type": "otc alterations permit",
      "status": "filed",
      "filed": "2013-09-18",
      "status_date": "2013-09-18",
      "estimated_cost": 100,
      "revised_cost": 1000,
      "description": "remove atm to comply to complaint 201257705 small free standing atm was installed without affecting the building walls or structure. removal will restore the pre-existing condition not requiring construction work",
      "source": "sf-building-permits"
    },
    {
      "number": "201201192538",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-01-19",
      "status_date": "2012-04-26",
      "estimated_cost": 1550,
      "revised_cost": 1550,
      "description": "install 2 new awnings, awning made of tude frame, 1\" & 3/4\" pipe. awning cover material sheet. awning attached to wall by lag screw 1/4\"x4\"",
      "source": "sf-building-permits"
    },
    {
      "number": "201007277544",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2010-07-27",
      "status_date": "2010-10-19",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "the owner of general advertising sign located @ 591 guerrero street, will remove this sign voluntarily to comply with n.o.v. case number# 10786.",
      "source": "sf-building-permits"
    },
    {
      "number": "200605192075",
      "type": "additions alterations or repairs",
      "status": "reinstated",
      "filed": "2006-05-19",
      "status_date": "2007-11-20",
      "estimated_cost": 25000,
      "revised_cost": 35000,
      "description": "installation of new microcell panel antenna enclosed within new false vent. installation of associated equipment, cabling and cable trays.",
      "source": "sf-building-permits"
    },
    {
      "number": "M33509",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2005-07-22",
      "status_date": "2005-07-22",
      "revised_cost": 0,
      "description": "streetspace",
      "source": "sf-building-permits"
    },
    {
      "number": "M32967",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2005-06-15",
      "status_date": "2005-06-15",
      "revised_cost": 0,
      "description": "streetspace",
      "source": "sf-building-permits"
    },
    {
      "number": "9918050",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1999-08-30",
      "status_date": "2000-02-29",
      "estimated_cost": 12000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8907604",
      "type": "additions alterations or repairs",
      "status": "filing",
      "filed": "1989-05-08",
      "status_date": "1989-05-08",
      "estimated_cost": 100000,
      "description": "install an automatic laundry & 20 washer.",
      "source": "sf-building-permits"
    },
    {
      "number": "8412982",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1984-12-10",
      "status_date": "1985-03-20",
      "estimated_cost": 8500,
      "description": "recover existing walls and ceiling with sheet rock",
      "source": "sf-building-permits"
    },
    {
      "number": "8303124",
      "type": "sign - erect",
      "status": "cancelled",
      "filed": "1983-04-15",
      "status_date": "1983-05-18",
      "estimated_cost": 900,
      "description": "erect sign",
      "source": "sf-building-permits"
    },
    {
      "number": "8303125",
      "type": "sign - erect",
      "status": "complete",
      "filed": "1983-04-15",
      "status_date": "1983-09-22",
      "estimated_cost": 800,
      "description": "erect sign",
      "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=591",
      "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=3577022&$order=closed_roll_year%20DESC&$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=022",
      "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=3577022",
      "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(-122.42361522817089%2037.761768491265556)%27)",
      "retrieved": "2026-07-31"
    },
    {
      "id": "loc-sf-call-1913-06-26",
      "name": "The San Francisco Call, 26 June 1913, p. 17",
      "query": "https://chroniclingamerica.loc.gov/lccn/sn85066387/1913-06-26/ed-1/seq-17/",
      "retrieved": "2026-10-05"
    }
  ],
  "historical_record": [
    {
      "date": "1913-06-26",
      "kind": "building contract",
      "description": "A builder contracted for all work except concrete and painting on a three-storey and basement frame building.",
      "source": "loc-sf-call-1913-06-26",
      "cross_streets": "NE corner of 18th Street and Guerrero"
    }
  ]
}