{
  "address": "4055–4059 18th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/18th-street/4055/",
  "apn": "3583078",
  "block": "3583",
  "lot": "078",
  "eas_baseid": "360817",
  "coordinates": {
    "lat": 37.760753,
    "lng": -122.434106
  },
  "address_range": "4055–4059",
  "street_numbers_on_parcel": [
    "4055",
    "4057",
    "4059"
  ],
  "parcel": {
    "year_built": 1946,
    "units": 3,
    "stories": 2,
    "rooms": 14,
    "bathrooms": 3,
    "lot_area_sqft": 1873,
    "building_area_sqft": 3458,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 4 units or less",
    "construction_type_code": "D",
    "zoning": "CASTRO",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "4057 4055 18TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 43164,
    "assessed_improvement_value": 84532
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District, Historic Survey Result",
    "yearbuilt": "1946",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Eureka Valley Commercial & Castro Village LGBTQ+ Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "1879–1932; 1963–1980",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202504245126",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-04-24",
      "status_date": "2025-08-15",
      "estimated_cost": 50000,
      "revised_cost": 50000,
      "description": "one unit: remodel in kind kitchen remodel in kind bathroom with shower pan",
      "source": "sf-building-permits"
    },
    {
      "number": "202208150514",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-08-15",
      "status_date": "2023-11-16",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "accessbility upgrades of (2) 1/f commercial units per sf-abe survey requirements. remove (e) entry steps, add combination of new level landings, sloped surfaces & ramp as needed to provide accessible entry. abe #202208172741",
      "source": "sf-building-permits"
    },
    {
      "number": "200711309301",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-11-30",
      "status_date": "2008-02-12",
      "estimated_cost": 17000,
      "revised_cost": 17000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200110090159",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2001-10-09",
      "status_date": "2001-10-23",
      "estimated_cost": 550,
      "revised_cost": 550,
      "description": "install new awning made of tubing 3/4\" frame & cover with canvas, attached to wall by lag screw",
      "source": "sf-building-permits"
    },
    {
      "number": "9505047",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-04-07",
      "status_date": "1996-04-08",
      "estimated_cost": 5000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8503188",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1985-04-01",
      "status_date": "1985-04-23",
      "estimated_cost": 3000,
      "description": "remove partitions sales counter",
      "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=4055",
      "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=3583078&$order=closed_roll_year%20DESC&$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=3583&lot=078",
      "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=3583078",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-historic-districts",
      "name": "SF Planning Department — Historic Districts via DataSF",
      "query": "https://data.sfgov.org/resource/63x5-g3m4.json?$where=intersects(the_geom,%20%27POINT(-122.43410590037075%2037.7607533935777)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}