{
  "address": "176 Duboce Avenue, San Francisco, CA 94103",
  "path": "/san-francisco/mission/duboce-avenue/176/",
  "apn": "3502027",
  "block": "3502",
  "lot": "027",
  "eas_baseid": "357637",
  "coordinates": {
    "lat": 37.770014,
    "lng": -122.424061
  },
  "parcel": {
    "year_built": 1906,
    "units": 1,
    "stories": 1,
    "rooms": 5,
    "bathrooms": 1,
    "lot_area_sqft": 2495,
    "building_area_sqft": 1230,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RM-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0176 DUBOCE              AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 397865,
    "assessed_improvement_value": 141449,
    "last_sale_date": "1992-12-10"
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1906",
    "survey_name": "176 Duboce Ave.",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202404039257",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-04-03",
      "status_date": "2024-06-28",
      "estimated_cost": 50000,
      "revised_cost": 50000,
      "description": "replace (2) front elevation windows with (2) new same size same location. alum clad energy star marvin windows. remove wood burning fireplace and upgrade to electric service. u factor <0.30",
      "source": "sf-building-permits"
    },
    {
      "number": "201601116744",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-01-11",
      "status_date": "2016-02-22",
      "estimated_cost": 18000,
      "revised_cost": 18000,
      "description": "reroofing.",
      "source": "sf-building-permits"
    },
    {
      "number": "200005089320",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-05-08",
      "status_date": "2000-11-08",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "replace 8 wndws/no change in opening size",
      "source": "sf-building-permits"
    },
    {
      "number": "9315345",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1993-09-07",
      "status_date": "1994-02-14",
      "estimated_cost": 6500,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9016786",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1990-08-22",
      "status_date": "1991-07-13",
      "estimated_cost": 1990,
      "description": "termite repair",
      "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=176",
      "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=3502027&$order=closed_roll_year%20DESC&$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=027",
      "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=3502027",
      "retrieved": "2026-07-31"
    },
    {
      "id": "market-octavia-survey-forms",
      "name": "Page & Turnbull for the San Francisco Planning Department, Market & Octavia Augmentation Survey, DPR 523 survey forms, fieldwork 2006, evaluations by Kelley & VerPlanck 2010",
      "query": "https://sfplanning.org/sites/default/files/documents/preserv/DPRforms/Duboce%20Av%20118-401.pdf",
      "listing": "https://sfplanning.org/historic-preservation-survey-forms-dpr523",
      "label": "Market & Octavia Survey DPR 523 form, 2006–2010",
      "retrieved": "2026-09-03"
    }
  ],
  "historic_survey": [
    {
      "survey": "Market & Octavia Survey (2006–2010)",
      "source": "market-octavia-survey-forms",
      "proposed_status_code": "6Z",
      "status_code_meaning": "Found ineligible for the National Register, the California Register and local designation through survey evaluation.",
      "style": "unknown",
      "year_built_as_surveyed": "1906"
    }
  ]
}