{
  "address": "225 Duboce Avenue, San Francisco, CA 94103",
  "path": "/san-francisco/mission/duboce-avenue/225/",
  "apn": "3534067",
  "block": "3534",
  "lot": "067",
  "eas_baseid": "358480",
  "coordinates": {
    "lat": 37.769489,
    "lng": -122.425125
  },
  "parcel": {
    "year_built": 1958,
    "units": 9,
    "stories": 3,
    "rooms": 41,
    "bathrooms": 15,
    "bedrooms": 23,
    "lot_area_sqft": 3122,
    "building_area_sqft": 6327,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0225 DUBOCE              AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 2646622,
    "assessed_improvement_value": 2677948,
    "last_sale_date": "2020-04-13"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "National Register Historic District, California Register Historic District",
    "yearbuilt": "1958",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Guerrero Street Fire Line Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Eligible (not listed)",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "1870–1906",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202205315229",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-05-31",
      "status_date": "2022-06-02",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain a final inspection for work approved under pa 201709067082. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "202110271280",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-10-27",
      "status_date": "2022-06-02",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "upgrade existing fire alarm system to comply with sffc section 1103.7.6.1 & include sprinkler, monitor. ref bpa#202006058191 & sprinkler #202110019615",
      "source": "sf-building-permits"
    },
    {
      "number": "202110019615",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-10-01",
      "status_date": "2022-06-02",
      "estimated_cost": 20000,
      "revised_cost": 20200,
      "description": "install new fire sprinklers system throughout ground floor. adu units pen nfpa 13 including 2\" dedicated fire service(total sprinklers 37) ref#202006058191",
      "source": "sf-building-permits"
    },
    {
      "number": "202011209451",
      "type": "otc alterations permit",
      "status": "withdrawn",
      "filed": "2020-11-20",
      "status_date": "2021-12-28",
      "estimated_cost": 30000,
      "revised_cost": 0,
      "description": "new roof deck & access via (e) stair penthouse.",
      "source": "sf-building-permits"
    },
    {
      "number": "202009194554",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-09-19",
      "status_date": "2020-11-30",
      "estimated_cost": 27000,
      "revised_cost": 27000,
      "description": "vountary structural strengthening based on existing structural conditions to accommodate potential roof deck under separate permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "202007170422",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-07-17",
      "status_date": "2020-08-28",
      "estimated_cost": 120000,
      "revised_cost": 260000,
      "description": "interior renovation at upper (2) residential floors. no exterior alterations. no increase in habitable space. 1/f & 2/f: add (4) bedrooms for (7) total. add (2) baths for (5) total. renovation to require full lateral structural upgrade.",
      "source": "sf-building-permits"
    },
    {
      "number": "202006058191",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2020-06-05",
      "status_date": "2022-06-02",
      "estimated_cost": 260000,
      "revised_cost": 260000,
      "description": "(3) ground flr accessory dwelling units to repalce (e) garage. ref pa #2017-0906-7082 for soft story retrofit per ord 162-16. infill (4) garage doors and add (4) wood windows at front facade. no expansion of bldg envelope. proposal adu layout will require structural work.",
      "source": "sf-building-permits"
    },
    {
      "number": "201709067082",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2017-09-06",
      "status_date": "2022-06-06",
      "estimated_cost": 30000,
      "revised_cost": 72000,
      "description": "soft story retrofit per sfbc cha 40 2016 sfbc appendix a4",
      "source": "sf-building-permits"
    },
    {
      "number": "9619287",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1996-10-08",
      "status_date": "1997-04-21",
      "estimated_cost": 7000,
      "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=DUBOCE&street_type=AVE&address_number=225",
      "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=3534067&$order=closed_roll_year%20DESC&$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=3534&lot=067",
      "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=3534067",
      "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(-122.42512481283151%2037.76948932262877)%27)",
      "retrieved": "2026-07-31"
    },
    {
      "id": "inner-mission-north-context-statement",
      "name": "San Francisco Planning Department, Inner Mission North 1853-1943 Context Statement, dated on its cover 2005, adopted 2004",
      "query": "https://citypln-m-extnl.sfgov.org/SharedLinks.aspx?accesskey=ef5726f8f01317048294fa4befc3151c63c7d0f43ec4a26cbf5c21877a313274&VaultGUID=A4A7DACD-B0DC-4322-BD29-F6F07103C6E0",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Inner Mission North Context Statement, adopted 2004",
      "retrieved": "2026-08-15"
    }
  ],
  "historic_survey": {
    "survey": "Inner Mission North Context Statement, adopted 2004",
    "source": "inner-mission-north-context-statement",
    "note": "Non-contributor to the Guerrero Street Fire Line National Register eligible district (225 Duboce). Criteria A and C: one of the few groups of buildings in the survey area that are front-line survivors of the 1906 earthquake and fire, embodying balloon-frame and early platform-frame construction with high-artistic-value ornamentation. Integrity is high; two buildings are non-contributors."
  }
}