{
  "address": "3815–3817 18th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/18th-street/3815/",
  "apn": "3585084",
  "block": "3585",
  "lot": "084",
  "eas_baseid": "360996",
  "coordinates": {
    "lat": 37.761039,
    "lng": -122.428777
  },
  "address_range": "3815–3817",
  "street_numbers_on_parcel": [
    "3815",
    "3817"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 3,
    "stories": 2,
    "rooms": 12,
    "bathrooms": 3,
    "lot_area_sqft": 2500,
    "building_area_sqft": 3100,
    "basement_area_sqft": 700,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "3817 3815 18TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 152934,
    "assessed_improvement_value": 265424,
    "last_sale_date": "1993-12-28"
  },
  "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": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201709188827",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-09-18",
      "status_date": "2017-12-20",
      "estimated_cost": 500,
      "revised_cost": 500,
      "description": "to comply with nov complaint 201647218 / 201797294 including maintaining clearance at planter box",
      "source": "sf-building-permits"
    },
    {
      "number": "201709158721",
      "type": "otc alterations permit",
      "status": "filed",
      "filed": "2017-09-15",
      "status_date": "2017-09-15",
      "description": "to comply with nov complaint 201647218 including maintaining clearance at planter box",
      "source": "sf-building-permits"
    },
    {
      "number": "M785007",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-05-11",
      "status_date": "2017-05-11",
      "revised_cost": 1,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201108102163",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-08-10",
      "status_date": "2011-08-26",
      "estimated_cost": 2300,
      "revised_cost": 2300,
      "description": "to comply with his complaint #201137141: repair window sash, rear exterior door & weatherproof at rear porch/sunroom. reinforce glazing on interior entry door. cover inside exposed wood framing with 5/8\" type x gypsum board at rear porch/sunroom at 3rd floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "201010294033",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-10-29",
      "status_date": "2010-12-08",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa 200206108592; all work is complete",
      "source": "sf-building-permits"
    },
    {
      "number": "200906029510",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-06-02",
      "status_date": "2010-12-08",
      "estimated_cost": 1500,
      "revised_cost": 1500,
      "description": "comply with physical inspection report# cc-5420. address all general building requirements stated in # 1 - 13.",
      "source": "sf-building-permits"
    },
    {
      "number": "200507157776",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2005-07-15",
      "status_date": "2006-02-21",
      "estimated_cost": 2200,
      "revised_cost": 2200,
      "description": "comply nov 200343621 <50%. repair dryrot in rear exterior stairways. wood exposed to weather shall..",
      "source": "sf-building-permits"
    },
    {
      "number": "200206108592",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2002-06-10",
      "status_date": "2004-12-28",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "add 4 dormers at roof for 3rd flr,new kitchen,new bath,closets & 5 new skylights",
      "source": "sf-building-permits"
    },
    {
      "number": "W20020318289",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2002-03-18",
      "status_date": "2002-07-18",
      "estimated_cost": 1300,
      "description": "front and back rooms",
      "source": "sf-building-permits"
    },
    {
      "number": "9817025",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-08-26",
      "status_date": "2002-02-13",
      "estimated_cost": 3500,
      "description": "revision to pa#9816031",
      "source": "sf-building-permits"
    },
    {
      "number": "9816031",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-08-14",
      "status_date": "2002-02-13",
      "estimated_cost": 8000,
      "description": "remodel kitchen & bath",
      "source": "sf-building-permits"
    },
    {
      "number": "9609174",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1996-05-24",
      "status_date": "1996-09-24",
      "estimated_cost": 600,
      "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=18TH&street_type=ST&address_number=3815",
      "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=3585084&$order=closed_roll_year%20DESC&$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=3585&lot=084",
      "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=3585084",
      "retrieved": "2026-07-28"
    }
  ]
}