{
  "address": "4328 18th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/18th-street/4328/",
  "apn": "2649019",
  "block": "2649",
  "lot": "019",
  "eas_baseid": "343273",
  "coordinates": {
    "lat": 37.760911,
    "lng": -122.437793
  },
  "parcel": {
    "year_built": 1906,
    "units": 1,
    "stories": 1,
    "rooms": 6,
    "bathrooms": 2,
    "bedrooms": 2,
    "lot_area_sqft": 1875,
    "building_area_sqft": 1300,
    "lot_depth_ft": 75,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 4328 18TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1448548,
    "assessed_improvement_value": 620806,
    "last_sale_date": "2021-08-23"
  },
  "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": "1906",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "M722709",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-09-16",
      "status_date": "2016-09-16",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201509086327",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-09-08",
      "status_date": "2015-09-08",
      "estimated_cost": 11250,
      "revised_cost": 11250,
      "description": "re-roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201411171694",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2014-11-17",
      "status_date": "2018-05-08",
      "estimated_cost": 1000,
      "revised_cost": 4000,
      "description": "legalize existing small deck and stairs at rear yard. deck is 5'10 off grade. 9'6 x 9'6, 1 flight of stairs to comply with nov 200560421",
      "source": "sf-building-permits"
    },
    {
      "number": "200406095911",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2004-06-09",
      "status_date": "2004-06-11",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to renew pa32003/07/14/9378 for final inspection",
      "source": "sf-building-permits"
    },
    {
      "number": "200307149378",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2003-07-14",
      "status_date": "2004-06-11",
      "estimated_cost": 9000,
      "revised_cost": 9000,
      "description": "revision to pa 200306056392 to document the scope of work is to comply with nov & order of abatement",
      "source": "sf-building-permits"
    },
    {
      "number": "200306056392",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2003-06-05",
      "status_date": "2004-06-11",
      "estimated_cost": 45000,
      "revised_cost": 45000,
      "description": "chnage kitchen cabs - new appliances, redo bathroom, new tub, cabs, washer/dryer take out closet to",
      "source": "sf-building-permits"
    },
    {
      "number": "M13827",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-07-24",
      "status_date": "2000-11-24",
      "revised_cost": 0,
      "description": "sidewalk repair",
      "source": "sf-building-permits"
    },
    {
      "number": "M13439",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-07-11",
      "status_date": "2000-11-11",
      "revised_cost": 0,
      "description": "sidewalk 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=18TH&street_type=ST&address_number=4328",
      "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=2649019&$order=closed_roll_year%20DESC&$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=2649&lot=019",
      "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=2649019",
      "retrieved": "2026-07-28"
    }
  ]
}