{
  "address": "4418 17th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/17th-street/4418/",
  "apn": "2645009",
  "block": "2645",
  "lot": "009",
  "eas_baseid": "343115",
  "coordinates": {
    "lat": 37.762172,
    "lng": -122.443821
  },
  "parcel": {
    "year_built": 1947,
    "units": 1,
    "stories": 1,
    "rooms": 7,
    "bathrooms": 2,
    "bedrooms": 3,
    "lot_area_sqft": 2187.5,
    "building_area_sqft": 1722,
    "basement_area_sqft": 670,
    "lot_depth_ft": 87.5,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Corona Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 4418 17TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 564608,
    "assessed_improvement_value": 554794,
    "last_sale_date": "2000-12-01"
  },
  "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": "1947",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201812138318",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-12-13",
      "status_date": "2018-12-18",
      "estimated_cost": 10880,
      "revised_cost": 10880,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200407219425",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-07-21",
      "status_date": "2004-07-21",
      "estimated_cost": 2500,
      "revised_cost": 2500,
      "description": "replace (2) existing alum windows w/new wood inside/clade outside windows- front windows",
      "source": "sf-building-permits"
    },
    {
      "number": "200407169015",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2004-07-16",
      "status_date": "2004-09-22",
      "estimated_cost": 4000,
      "revised_cost": 4000,
      "description": "renew app 200110120585-200310319157- to complete work",
      "source": "sf-building-permits"
    },
    {
      "number": "200406176695",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-06-17",
      "status_date": "2004-06-17",
      "estimated_cost": 24000,
      "revised_cost": 24000,
      "description": "no structural changes- bathroom & kitchen remodel an existing walls to remain on 2nd floor",
      "source": "sf-building-permits"
    },
    {
      "number": "M26714",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-03-15",
      "status_date": "2004-03-15",
      "revised_cost": 0,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200310319157",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-10-31",
      "status_date": "2004-10-01",
      "estimated_cost": 5500,
      "revised_cost": 5500,
      "description": "additional scope of work to previous permit #200110120585 for widened grade beam & sleepers. no",
      "source": "sf-building-permits"
    },
    {
      "number": "M25027",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2003-09-26",
      "status_date": "2003-09-26",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200110120585",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2001-10-12",
      "status_date": "2004-10-01",
      "estimated_cost": 150000,
      "revised_cost": 150000,
      "description": "demo of 1 story high rear yard deck and stairs and const of a new one story fam rm add w/a roof deck",
      "source": "sf-building-permits"
    },
    {
      "number": "9200347",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1992-01-09",
      "status_date": "1992-02-19",
      "estimated_cost": 1750,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8201393",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1982-02-24",
      "status_date": "1988-04-21",
      "estimated_cost": 2600,
      "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=17TH&street_type=ST&address_number=4418",
      "retrieved": "2026-07-28"
    },
    {
      "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=2645009&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=2645&lot=009",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=2645009",
      "retrieved": "2026-07-28"
    }
  ]
}