{
  "address": "1050–1054 Guerrero Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/guerrero-street/1050/",
  "apn": "3632052",
  "block": "3632",
  "lot": "052",
  "eas_baseid": "475147",
  "coordinates": {
    "lat": 37.754352,
    "lng": -122.4234
  },
  "address_range": "1050–1054",
  "street_numbers_on_parcel": [
    "1050",
    "1052",
    "1054"
  ],
  "parcel": {
    "year_built": 1902,
    "units": 3,
    "stories": 2,
    "rooms": 14,
    "bathrooms": 4,
    "lot_area_sqft": 2841,
    "building_area_sqft": 4250,
    "lot_depth_ft": 88.8,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "NA",
    "zoning": "RM-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Noe Valley",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "1052 1050 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 565718,
    "assessed_improvement_value": 1165437
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1902",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "M959667",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-08-03",
      "status_date": "2018-08-03",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M931028",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-05-25",
      "status_date": "2018-05-25",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201106289049",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-06-28",
      "status_date": "2011-07-18",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "to comply with physical inspection report #cc-5863, provide proper access ot furnace.",
      "source": "sf-building-permits"
    },
    {
      "number": "201011295686",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-11-29",
      "status_date": "2010-12-02",
      "estimated_cost": 1500,
      "revised_cost": 1500,
      "description": "repair damaged icar stairs; repalce in kind stair landing, repair guardrail and handrail. correct rise and run at treads. less than 50% repair",
      "source": "sf-building-permits"
    },
    {
      "number": "M128047",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-07-28",
      "status_date": "2008-07-28",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M120549",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-05-27",
      "status_date": "2008-05-27",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M113988",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-03-26",
      "status_date": "2008-03-26",
      "revised_cost": 1,
      "description": "street space permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "200406176720",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2004-06-17",
      "status_date": "2004-07-06",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renew expired permits 200307149437 & 200401133923",
      "source": "sf-building-permits"
    },
    {
      "number": "200406166528",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2004-06-16",
      "status_date": "2008-09-16",
      "estimated_cost": 45000,
      "revised_cost": 60000,
      "description": "work in rear cottage -permit appl associated with variance 20030763v to divide a lot into 2 parcels, remodel single family residential @ single story.",
      "source": "sf-building-permits"
    },
    {
      "number": "M27387",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-05-05",
      "status_date": "2004-05-05",
      "revised_cost": 0,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200404161483",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2004-04-16",
      "status_date": "2004-07-06",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "renew 200310026402 for remaining work to complete work.",
      "source": "sf-building-permits"
    },
    {
      "number": "M26180",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-01-27",
      "status_date": "2004-01-27",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200401133923",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2004-01-13",
      "status_date": "2008-09-08",
      "estimated_cost": 1500,
      "revised_cost": 1500,
      "description": "no extension change- revision to pa 200312293100- renovate bedroom w/type x sheetrock",
      "source": "sf-building-permits"
    },
    {
      "number": "200312293098",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-12-29",
      "status_date": "2004-07-06",
      "estimated_cost": 2800,
      "revised_cost": 2800,
      "description": "install new furnace",
      "source": "sf-building-permits"
    },
    {
      "number": "200312293100",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-12-29",
      "status_date": "2004-07-06",
      "estimated_cost": 8000,
      "revised_cost": 8000,
      "description": "renovate living rm, dining rm, two bedrms, mud rm 5/8 sheetrock throughout type v, install new furna",
      "source": "sf-building-permits"
    },
    {
      "number": "200310026402",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-10-02",
      "status_date": "2004-07-06",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "remodel one kitchen and two bathrooms. replace (e) windows & repair damaged sills as needed",
      "source": "sf-building-permits"
    },
    {
      "number": "200307149437",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2003-07-14",
      "status_date": "2008-09-08",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "install new voluntary structural upgrade on first flr only per plans draw by harold howell pe 7/7/03",
      "source": "sf-building-permits"
    },
    {
      "number": "200304112039",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2003-04-11",
      "status_date": "2008-09-08",
      "estimated_cost": 500,
      "revised_cost": 2500,
      "description": "remove water damaged,sheetrock ceiling & walls.replace w/ 5/8\" x throughout @ 3 rooms.",
      "source": "sf-building-permits"
    },
    {
      "number": "M18528",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2002-01-11",
      "status_date": "2002-05-11",
      "revised_cost": 0,
      "description": "address assignment-additional",
      "source": "sf-building-permits"
    },
    {
      "number": "200112114987",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2001-12-11",
      "status_date": "2002-04-09",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renewal 2001/07/23/4328, 2000/08/03/6889. for final inspection .",
      "source": "sf-building-permits"
    },
    {
      "number": "200107234328",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2001-07-23",
      "status_date": "2001-11-23",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renewal for existing permit app#200008036889 permit#917758 for final only",
      "source": "sf-building-permits"
    },
    {
      "number": "200107234327",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2001-07-23",
      "status_date": "2001-07-31",
      "estimated_cost": 100,
      "revised_cost": 100,
      "description": "repair (e) rear stair tread",
      "source": "sf-building-permits"
    },
    {
      "number": "200104257695",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2001-04-25",
      "status_date": "2001-08-24",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renewal 2000/09/06/9779. permit #920650.",
      "source": "sf-building-permits"
    },
    {
      "number": "200102081662",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2001-02-08",
      "status_date": "2001-08-24",
      "estimated_cost": 1800,
      "revised_cost": 1800,
      "description": "install wood burnig fireplace",
      "source": "sf-building-permits"
    },
    {
      "number": "200011276609",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2000-11-27",
      "status_date": "2001-08-24",
      "estimated_cost": 7000,
      "revised_cost": 7000,
      "description": "construct new water closet, enlarge kitchen doorway, frame new window in bedroom#3",
      "source": "sf-building-permits"
    },
    {
      "number": "200009069779",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-09-06",
      "status_date": "2001-08-24",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "kitchen and bathroom remodeling",
      "source": "sf-building-permits"
    },
    {
      "number": "200008036889",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-08-03",
      "status_date": "2001-05-03",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "new bathrm,close door in (e),new door in bath",
      "source": "sf-building-permits"
    },
    {
      "number": "200008036885",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2000-08-03",
      "status_date": "2000-12-18",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "convert 2 closets ito single one for family rm use . eliminate door from family rm to bath.",
      "source": "sf-building-permits"
    },
    {
      "number": "200006283933",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2000-06-28",
      "status_date": "2000-12-18",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "remodel kchn and bthrm",
      "source": "sf-building-permits"
    },
    {
      "number": "9701503",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1997-01-27",
      "status_date": "1997-06-13",
      "estimated_cost": 10000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9603346",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1996-02-29",
      "status_date": "1999-03-01",
      "estimated_cost": 15000,
      "description": "interior remodel lower unit only-non structural",
      "source": "sf-building-permits"
    },
    {
      "number": "9518178",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-10-27",
      "status_date": "1996-05-29",
      "estimated_cost": 4000,
      "description": "replace damaged foundation at left side of blg",
      "source": "sf-building-permits"
    },
    {
      "number": "9516479",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1995-10-04",
      "status_date": "1997-01-16",
      "estimated_cost": 400,
      "description": "replace treads on 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=1050",
      "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=3632052&$order=closed_roll_year%20DESC&$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=3632&lot=052",
      "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=3632052",
      "retrieved": "2026-07-31"
    }
  ]
}