{
  "address": "145 Guerrero Street, San Francisco, CA 94103",
  "path": "/san-francisco/mission/guerrero-street/145/",
  "apn": "3533037",
  "block": "3533",
  "lot": "037",
  "eas_baseid": "358369",
  "coordinates": {
    "lat": 37.768922,
    "lng": -122.423874
  },
  "parcel": {
    "year_built": 1980,
    "units": 110,
    "stories": 6,
    "rooms": 362,
    "bathrooms": 115,
    "bedrooms": 112,
    "lot_area_sqft": 44800,
    "building_area_sqft": 88402,
    "lot_depth_ft": 80,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 15 Units or more",
    "construction_type_code": "D",
    "supervisor_district": 9,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0145 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 13414050,
    "assessed_improvement_value": 53899934,
    "assessed_fixtures_value": 16168,
    "last_sale_date": "2016-10-06"
  },
  "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": "1980",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202503313353",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-03-31",
      "status_date": "2025-04-07",
      "estimated_cost": 15425,
      "revised_cost": 15425,
      "description": "replacing rooftop antenna for emergency responder radio coverage system, as-built for 201804196835",
      "source": "sf-building-permits"
    },
    {
      "number": "202403016920",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-03-01",
      "status_date": "2024-06-17",
      "estimated_cost": 795,
      "revised_cost": 1,
      "description": "fire alarm desibel testing only \"to verify e) sound level in sleeping areas comply w/ sffc 1103.7.6.1\"",
      "source": "sf-building-permits"
    },
    {
      "number": "201805240088",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-05-24",
      "status_date": "2018-05-31",
      "estimated_cost": 1,
      "revised_cost": 13208,
      "description": "as builts to 201706300841",
      "source": "sf-building-permits"
    },
    {
      "number": "201805159086",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-05-15",
      "status_date": "2018-05-15",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "as builts fire sprinklers ref 201610180572 - change branchline orientation of basement garage sprinklers, add hanger detail, change 1st floor sidewalls to pendent, provide sprinklers in closets, storage units in corridor - pendent to sidewall, upon final to remove hose cabinets under separate permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201804196835",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2018-04-19",
      "status_date": "2018-06-23",
      "estimated_cost": 47000,
      "revised_cost": 67000,
      "description": "installation of errcs emergency responder radio coverage system ref 201512285978",
      "source": "sf-building-permits"
    },
    {
      "number": "201804105985",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-04-10",
      "status_date": "2018-05-01",
      "estimated_cost": 2000,
      "revised_cost": 7315,
      "description": "install 3 evacuation signs on each of the 6 levels in the bldg.",
      "source": "sf-building-permits"
    },
    {
      "number": "201803133484",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-03-13",
      "status_date": "2018-08-22",
      "estimated_cost": 31000,
      "revised_cost": 31000,
      "description": "demo and replace parking garage exhaust fan. modify, alter (e) ductwork. install new inline exhaust fan. install gas detection system and variable frequency drive",
      "source": "sf-building-permits"
    },
    {
      "number": "M853808",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-11-08",
      "status_date": "2017-11-08",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201707131819",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-07-13",
      "status_date": "2017-09-18",
      "estimated_cost": 100000,
      "revised_cost": 124800,
      "description": "revision to extg permit #201706300841. t.i. app#201512285978 and 201604205202. add 208 smoke detectors in each unit in common rooms & bedrooms.",
      "source": "sf-building-permits"
    },
    {
      "number": "201706300841",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-06-30",
      "status_date": "2017-06-30",
      "estimated_cost": 24478,
      "revised_cost": 112100,
      "description": "update bldg to current fire alarm code. the system shall include the following: code req low frequency horn. notification devices in common area to be provided. sysstem orerated smoke detectors will be provided at each designated mobility rooms. ref #(1-4 flr):201512285978. 5-6 flr: 201604205202.",
      "source": "sf-building-permits"
    },
    {
      "number": "M779407",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-04-19",
      "status_date": "2017-04-19",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201612155111",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2016-12-15",
      "status_date": "2017-01-25",
      "estimated_cost": 339000,
      "revised_cost": 339000,
      "description": "full new fire alarm system per 2013 codes",
      "source": "sf-building-permits"
    },
    {
      "number": "M732127",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-10-20",
      "status_date": "2016-10-20",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201610180572",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2016-10-18",
      "status_date": "2018-05-25",
      "estimated_cost": 733000,
      "revised_cost": 707388,
      "description": "remove old pipe schedule system in basement level. convert dry standpipe to wet standpipe system per nfpa 14. provide (n) fire sprinkler system per nfpa 13. original existing 4\" d.i. ug to remain. reference pa# 201512285978.",
      "source": "sf-building-permits"
    },
    {
      "number": "201609228569",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-09-22",
      "status_date": "2018-06-26",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "one unit: revise fixture layout in bathroom, revision to application201604205202.",
      "source": "sf-building-permits"
    },
    {
      "number": "201604205202",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-04-20",
      "status_date": "2018-06-26",
      "estimated_cost": 95000,
      "revised_cost": 95000,
      "description": "5th flr, one unit: to comply with cbc chapter 11b convert to mobility unit. upgrade unite finishes, other related upgrades under sep permit 2015 1228 5978",
      "source": "sf-building-permits"
    },
    {
      "number": "201512285978",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2015-12-28",
      "status_date": "2018-06-26",
      "estimated_cost": 5600000,
      "revised_cost": 5600000,
      "description": "upgrade accessible path of travel to entrance, upgrade accessible office window, public bathrooms. upgrade 10% of units per 11b mobility & 5% to communications. replace exterior windows, roof, new scavenger fans @ roof. replace domestic boilers. seismic retrofit.",
      "source": "sf-building-permits"
    },
    {
      "number": "M197627",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2010-04-14",
      "status_date": "2010-04-14",
      "revised_cost": 1,
      "description": "street space and sidewalk repair",
      "source": "sf-building-permits"
    },
    {
      "number": "201003319328",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-03-31",
      "status_date": "2010-07-26",
      "estimated_cost": 14000,
      "revised_cost": 14000,
      "description": "voluntary new protective fence along clinton park st. & partial on guerrero st.(6'-0\" high fence), six feet max.",
      "source": "sf-building-permits"
    },
    {
      "number": "M28607",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-08-04",
      "status_date": "2004-08-04",
      "revised_cost": 0,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200105189542",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2001-05-18",
      "status_date": "2002-06-19",
      "estimated_cost": 150000,
      "revised_cost": 150000,
      "description": "fire repair to four units. smoke and water damage to 1st, 2nd, and 3rd fls",
      "source": "sf-building-permits"
    },
    {
      "number": "200105088589",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2001-05-08",
      "status_date": "2002-05-08",
      "estimated_cost": 50000,
      "revised_cost": 50000,
      "description": "repair fire damage wiring & conduits, replace defective fire alarm panel \"temporary panel only\"",
      "source": "sf-building-permits"
    },
    {
      "number": "9926476",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2000-03-23",
      "status_date": "2000-09-29",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "install two 280 gallon fuel oil back-up generator abv ground",
      "source": "sf-building-permits"
    },
    {
      "number": "200002252852",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2000-02-25",
      "status_date": "2001-04-19",
      "estimated_cost": 107424,
      "revised_cost": 107424,
      "description": "install fire alarm-all floors",
      "source": "sf-building-permits"
    },
    {
      "number": "9914192",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1999-07-13",
      "status_date": "2000-07-13",
      "estimated_cost": 109500,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9220674",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1992-11-30",
      "status_date": "1993-04-06",
      "estimated_cost": 4200,
      "description": "to renew permit in regards to appl #9204072",
      "source": "sf-building-permits"
    },
    {
      "number": "9204072",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1992-03-16",
      "status_date": "1992-08-03",
      "estimated_cost": 4500,
      "description": "create office in e.alcove by relocation",
      "source": "sf-building-permits"
    },
    {
      "number": "8600611",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1986-01-15",
      "status_date": "1986-06-10",
      "estimated_cost": 7000,
      "description": "install 9 doors & frames",
      "source": "sf-building-permits"
    },
    {
      "number": "8105549",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1981-06-22",
      "status_date": "1983-03-04",
      "estimated_cost": 15000,
      "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=145",
      "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=3533037&$order=closed_roll_year%20DESC&$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=3533&lot=037",
      "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=3533037",
      "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"
    },
    {
      "id": "digitalsf-37992",
      "name": "145 Guerrero Street, 1964. San Francisco Subjects Photograph Collection (SFP 162), San Francisco History Center, San Francisco Public Library.",
      "query": "https://digitalsf.org/record/37992",
      "label": "San Francisco Subjects Photograph Collection (SFP 162), San Francisco Public Library",
      "retrieved": "2026-09-02"
    },
    {
      "id": "loc-sf-call-1910-06-16",
      "name": "The San Francisco Call, 16 June 1910, p. 15",
      "query": "https://chroniclingamerica.loc.gov/lccn/sn85066387/1910-06-16/ed-1/seq-15/",
      "retrieved": "2026-10-03"
    },
    {
      "id": "loc-sf-call-1909-07-07",
      "name": "The San Francisco Call, 7 July 1909, p. 5",
      "query": "https://chroniclingamerica.loc.gov/lccn/sn85066387/1909-07-07/ed-1/seq-5/",
      "retrieved": "2026-10-03"
    },
    {
      "id": "loc-sf-call-1908-07-16",
      "name": "The San Francisco Call, 16 July 1908, p. 8",
      "query": "https://chroniclingamerica.loc.gov/lccn/sn85066387/1908-07-16/ed-1/seq-8/",
      "retrieved": "2026-10-04"
    },
    {
      "id": "loc-sf-call-1907-10-05",
      "name": "The San Francisco Call, 5 October 1907, p. 15",
      "query": "https://chroniclingamerica.loc.gov/lccn/sn85066387/1907-10-05/ed-1/seq-15/",
      "retrieved": "2026-10-04"
    },
    {
      "id": "sf-planning-commission-minutes-1977-06-02",
      "name": "San Francisco City Planning Commission, minutes of the meeting of 2 June 1977",
      "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
      "query": "https://archive.org/details/34minutesofsanfran1977san/page/n580/mode/1up",
      "retrieved": "2026-10-16"
    }
  ],
  "building": {
    "name": "Mary's Help Hospital"
  },
  "historical_record": [
    {
      "date": "1907-10-05",
      "kind": "building contract",
      "description": "Guilfoy Cornice Works contracted for roofing and sheet metal on buildings B and C of the group of Mary's Help Hospital buildings that stood here.",
      "source": "loc-sf-call-1907-10-05"
    },
    {
      "date": "1908-07-16",
      "kind": "building contract",
      "description": "Butcher & Hadley and Forderer cornice works contracted for roofing, brick and terra cotta on Mary's Help Hospital, which stood here before the present building.",
      "source": "loc-sf-call-1908-07-16"
    },
    {
      "date": "1909-07-07",
      "kind": "building contract",
      "description": "Decker electric company contracted for electrical work on Mary's Help Hospital, which stood here before the present building, at $5,678.",
      "source": "loc-sf-call-1909-07-07"
    },
    {
      "date": "1910-06-16",
      "kind": "building contract",
      "description": "John Fay contracted for the lathing, plastering and cementing of four buildings of the Mary's Help Hospital group then going up on the corner.",
      "source": "loc-sf-call-1910-06-16"
    },
    {
      "date": "1940s",
      "kind": "occupancy",
      "description": "Mary's Help Hospital, one of the Catholic medical and child-care institutions serving the Mission District in the 1930s and 1940s.",
      "source": "market-octavia-context-statement"
    },
    {
      "date": "1964-08-16",
      "kind": "photograph",
      "description": "Photographed, showing Mary's Help Hospital.",
      "source": "digitalsf-37992"
    },
    {
      "date": "1977-06-02",
      "kind": "planning decision",
      "description": "The City Planning Commission unanimously approved the St. Francis of Assisi Community's planned unit development on the former hospital site: 110 apartments for elderly people in a building cut from 50 to 40 feet, with a community building and 20 parking spaces (Resolution 7740).",
      "source": "sf-planning-commission-minutes-1977-06-02"
    }
  ],
  "unknowns": [
    "The assessor dates the building to 1980, after this photograph was taken."
  ]
}