{
  "address": "4050–4054 17th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/17th-street/4050/",
  "apn": "2623014",
  "block": "2623",
  "lot": "014",
  "eas_baseid": "342510",
  "coordinates": {
    "lat": 37.76273,
    "lng": -122.436449
  },
  "address_range": "4050–4054",
  "street_numbers_on_parcel": [
    "4050",
    "4052",
    "4054"
  ],
  "parcel": {
    "year_built": 1987,
    "units": 8,
    "rooms": 35,
    "bathrooms": 16,
    "bedrooms": 15,
    "lot_area_sqft": 8376,
    "building_area_sqft": 9489,
    "use": "Multi-Family Residential",
    "property_class": "2 Dwellings on 1 Parcel 5 to 14 units",
    "construction_type_code": "NA",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Corona Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 4050 17TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 643986,
    "assessed_improvement_value": 1659551
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Not 45 years or older",
    "yearbuilt": "1987",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201605258351",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-05-25",
      "status_date": "2016-05-25",
      "estimated_cost": 17000,
      "revised_cost": 17000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201602119438",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-02-11",
      "status_date": "2016-04-21",
      "estimated_cost": 18000,
      "revised_cost": 18000,
      "description": "repair dry rot damage @ left/right side walkways, paint exterior of building, repair sheetrock damage in garage, replace 200 sq. ft. siding @ right floor side of building.",
      "source": "sf-building-permits"
    },
    {
      "number": "200106121291",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2001-06-12",
      "status_date": "2001-10-03",
      "estimated_cost": 1500,
      "revised_cost": 1500,
      "description": "stucco and rustic siding to be replaced over repair dry rot",
      "source": "sf-building-permits"
    },
    {
      "number": "8600148",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1986-01-06",
      "status_date": "1987-02-24",
      "estimated_cost": 1000,
      "description": "lowering of height",
      "source": "sf-building-permits"
    },
    {
      "number": "8503023",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1985-03-26",
      "status_date": "1987-03-11",
      "estimated_cost": 1,
      "description": "superseded to #8308825",
      "source": "sf-building-permits"
    },
    {
      "number": "8500490",
      "type": "new construction wood frame",
      "status": "complete",
      "filed": "1985-01-15",
      "status_date": "1986-07-30",
      "estimated_cost": 318750,
      "source": "sf-building-permits"
    },
    {
      "number": "8411459",
      "type": "grade or quarry or fill or excavate",
      "status": "complete",
      "filed": "1984-10-25",
      "status_date": "1985-09-27",
      "estimated_cost": 5000,
      "description": "excavation 10 foot cut",
      "source": "sf-building-permits"
    },
    {
      "number": "8308825",
      "type": "new construction wood frame",
      "status": "complete",
      "filed": "1983-09-07",
      "status_date": "1987-03-27",
      "estimated_cost": 532182,
      "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=4050",
      "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=2623014&$order=closed_roll_year%20DESC&$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=2623&lot=014",
      "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=2623014",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-planning-commission-minutes-1974-03-14",
      "name": "San Francisco City Planning Commission, minutes of the meeting of 14 March 1974",
      "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
      "query": "https://archive.org/details/28minutesofsanfran1974sa/page/n376/mode/1up",
      "retrieved": "2026-10-12"
    },
    {
      "id": "sf-planning-commission-minutes-1980-11-06",
      "name": "San Francisco City Planning Commission, minutes of the meeting of 6 November 1980",
      "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
      "query": "https://archive.org/details/39minutesofsanfran1980san/page/n411/mode/1up",
      "retrieved": "2026-10-22"
    }
  ],
  "historical_record": [
    {
      "date": "1974-03-14",
      "kind": "planning decision",
      "description": "On appeal, the City Planning Commission unanimously overruled the staff's negative declaration for a proposed 18-unit apartment building and required an environmental impact report.",
      "source": "sf-planning-commission-minutes-1974-03-14"
    },
    {
      "date": "1980-11-06",
      "kind": "planning decision",
      "description": "The City Planning Commission refused, 5-1, to rezone the lot from RH-3 to RM-2 (Resolution 8762).",
      "source": "sf-planning-commission-minutes-1980-11-06"
    }
  ]
}