{
  "address": "476 Duncan Street, San Francisco, CA 94131",
  "path": "/san-francisco/noe-valley/duncan-street/476/",
  "apn": "6591019",
  "block": "6591",
  "lot": "019",
  "eas_baseid": "403134",
  "coordinates": {
    "lat": 37.74611,
    "lng": -122.430797
  },
  "parcel": {
    "year_built": 1913,
    "units": 1,
    "stories": 2,
    "rooms": 10,
    "bathrooms": 3,
    "bedrooms": 4,
    "lot_area_sqft": 2964,
    "building_area_sqft": 2838,
    "basement_area_sqft": 610,
    "lot_depth_ft": 14,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Noe Valley",
    "analysis_neighborhood": "Noe Valley",
    "property_location_raw": "0000 0476 DUNCAN              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 921134,
    "assessed_improvement_value": 964183,
    "last_sale_date": "2003-02-24"
  },
  "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": "1913",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201906254330",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-06-25",
      "status_date": "2019-10-16",
      "estimated_cost": 41000,
      "revised_cost": 41000,
      "description": "remodel of 2 (e) bathrooms, inkind, like for like replacmeent. replace cabinets, vanities, fixturs, plumbing & light fixtures & tile.",
      "source": "sf-building-permits"
    },
    {
      "number": "201409307625",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-09-30",
      "status_date": "2015-02-03",
      "estimated_cost": 9800,
      "revised_cost": 9800,
      "description": "re-roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200804240593",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2008-04-24",
      "status_date": "2008-12-19",
      "estimated_cost": 85000,
      "revised_cost": 85000,
      "description": "revsision to original application #2007/0314/6284. per clairification reasons, a new application has been created to clearly state exact scope of work. all work approved on referenced application number above is now on this application. requested by ppc.",
      "source": "sf-building-permits"
    },
    {
      "number": "200703146284",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2007-03-14",
      "status_date": "2008-12-19",
      "estimated_cost": 85000,
      "revised_cost": 95000,
      "description": "remodel kitchen. enlarge family room at rear.",
      "source": "sf-building-permits"
    },
    {
      "number": "200412211920",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2004-12-21",
      "status_date": "2005-05-05",
      "estimated_cost": 6000,
      "revised_cost": 6000,
      "description": "replace exterior retaining wall.",
      "source": "sf-building-permits"
    },
    {
      "number": "9920640",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1999-09-30",
      "status_date": "1999-10-07",
      "estimated_cost": 2150,
      "description": "termite work",
      "source": "sf-building-permits"
    },
    {
      "number": "9515452",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-09-20",
      "status_date": "1995-10-23",
      "estimated_cost": 5200,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9503667",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-03-15",
      "status_date": "1995-09-22",
      "estimated_cost": 25000,
      "description": "remodel 2 bathrooms",
      "source": "sf-building-permits"
    },
    {
      "number": "9413364S",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1994-08-25",
      "status_date": "1995-07-24",
      "estimated_cost": 8000,
      "description": "horizontal",
      "source": "sf-building-permits"
    },
    {
      "number": "9310205",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1993-06-17",
      "status_date": "1993-10-15",
      "estimated_cost": 8000,
      "description": "replace all fixtures and tile in upstairs bathroom",
      "source": "sf-building-permits"
    },
    {
      "number": "9114782",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1991-08-16",
      "status_date": "1991-10-15",
      "estimated_cost": 1,
      "description": "revision under #9019997.",
      "source": "sf-building-permits"
    },
    {
      "number": "9019997S",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1990-10-01",
      "status_date": "1992-05-03",
      "estimated_cost": 20000,
      "revised_cost": 26000,
      "description": "horizontal addition",
      "source": "sf-building-permits"
    },
    {
      "number": "8607377",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1986-06-23",
      "status_date": "1986-12-23",
      "estimated_cost": 3000,
      "description": "rat-proof part of bsmt",
      "source": "sf-building-permits"
    }
  ],
  "permit_summary": {
    "count_on_file": 15,
    "range": "1986–2019",
    "shown_on_page": 13,
    "note": "2 nominal $1 street-space or sidewalk permits are omitted from the timeline."
  },
  "sources": [
    {
      "id": "sf-eas-addresses",
      "name": "SF Enterprise Addressing System via DataSF",
      "query": "https://data.sfgov.org/resource/3mea-di5p.json?street_name=DUNCAN&street_type=ST&address_number=476",
      "retrieved": "2026-10-23"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=6591019&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-10-23"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=6591&lot=019",
      "retrieved": "2026-10-23"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=6591019",
      "retrieved": "2026-10-23"
    },
    {
      "id": "sf-planning-commission-minutes-1994-11-17",
      "name": "San Francisco City Planning Commission, minutes of the meeting of 17 November 1994",
      "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
      "query": "https://archive.org/details/40minutesofsanfran1994san/page/n207/mode/1up",
      "retrieved": "2026-10-23"
    }
  ],
  "historical_record": [
    {
      "date": "1994-11-17",
      "kind": "planning decision",
      "description": "With no opposition filed, the City Planning Commission approved, 5-0, enlarging the rear deck and stairs of the three-storey single-family house.",
      "source": "sf-planning-commission-minutes-1994-11-17"
    }
  ]
}