{
  "address": "4047–4049 18th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/18th-street/4047/",
  "apn": "3583080",
  "block": "3583",
  "lot": "080",
  "eas_baseid": "360819",
  "coordinates": {
    "lat": 37.760774,
    "lng": -122.433733
  },
  "address_range": "4047–4049",
  "street_numbers_on_parcel": [
    "4047",
    "4049"
  ],
  "parcel": {
    "year_built": 1904,
    "units": 4,
    "stories": 3,
    "rooms": 13,
    "bathrooms": 4,
    "lot_area_sqft": 1873,
    "building_area_sqft": 4276,
    "use": "Multi-Family Residential",
    "property_class": "Flat & Store 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": "4049 4047 18TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 464993,
    "assessed_improvement_value": 611543
  },
  "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": "1904",
    "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": "M1148747",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-10-04",
      "status_date": "2019-10-04",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201704123872",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-04-12",
      "status_date": "2017-06-30",
      "estimated_cost": 8000,
      "revised_cost": 12000,
      "description": "repair or rebuild (e) stair in kind at mid lightwell area due to dryrot & decay at rear.",
      "source": "sf-building-permits"
    },
    {
      "number": "200909257692",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-09-25",
      "status_date": "2009-10-22",
      "estimated_cost": 6000,
      "revised_cost": 6000,
      "description": "installation of sound proofing drywall on moby dick bar. ceiling only. every where on that one unit sq ft.",
      "source": "sf-building-permits"
    },
    {
      "number": "200905057711",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-05-05",
      "status_date": "2009-05-14",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa3200601111920. all work has been completed.",
      "source": "sf-building-permits"
    },
    {
      "number": "M60446",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-03-13",
      "status_date": "2007-03-13",
      "revised_cost": 0,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200601111920",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2006-01-11",
      "status_date": "2009-03-23",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "record of filing of occupancy for compliance w/entertainment license - no construction this permit. application for change of occupancy and use.",
      "source": "sf-building-permits"
    },
    {
      "number": "200410187042",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2004-10-18",
      "status_date": "2005-02-07",
      "estimated_cost": 3800,
      "revised_cost": 3800,
      "description": "replace cracked foundation with deeper gravity foundation.",
      "source": "sf-building-permits"
    },
    {
      "number": "9717372",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1997-09-08",
      "status_date": "1999-03-01",
      "estimated_cost": 1,
      "description": "renew expired appl #8502337",
      "source": "sf-building-permits"
    },
    {
      "number": "9615252",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1996-08-16",
      "status_date": "1997-08-21",
      "estimated_cost": 15000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8900398",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1989-01-10",
      "status_date": "1989-09-24",
      "estimated_cost": 16200,
      "description": "install wet type auto fire sprklr system",
      "source": "sf-building-permits"
    },
    {
      "number": "8801350",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1988-02-04",
      "status_date": "1992-12-03",
      "estimated_cost": 3680,
      "description": "rat proof ground area @ bsmnt",
      "source": "sf-building-permits"
    },
    {
      "number": "8707847",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1987-06-05",
      "status_date": "1987-10-23",
      "estimated_cost": 4000,
      "description": "rate proofing and complete work started at #8612171",
      "source": "sf-building-permits"
    },
    {
      "number": "8612171",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1986-10-01",
      "status_date": "1987-02-17",
      "estimated_cost": 2000,
      "description": "pour concrete rat prooping under floor in rear half of bldg",
      "source": "sf-building-permits"
    },
    {
      "number": "8502337",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1985-03-07",
      "status_date": "1986-07-24",
      "estimated_cost": 10000,
      "description": "bring building up to code",
      "source": "sf-building-permits"
    },
    {
      "number": "8404632",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1984-05-01",
      "status_date": "1984-08-06",
      "estimated_cost": 2880,
      "description": "alter height of foundation",
      "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=4047",
      "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=3583080&$order=closed_roll_year%20DESC&$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=080",
      "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=3583080",
      "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(-122.43373335740384%2037.76077357375949)%27)",
      "retrieved": "2026-07-28"
    },
    {
      "id": "eureka-valley-context-statement",
      "name": "Elaine B. Stiles, Eureka Valley Historic Context Statement, prepared for the Eureka Valley Neighborhood Association, adopted by the Historic Preservation Commission December 20, 2017",
      "query": "http://default.sfplanning.org/Preservation/EurekaValleyHCS/hp_eureka_valley_hcs_HCS_FINAL-122017.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Eureka Valley Historic Context Statement, adopted 2017",
      "retrieved": "2026-08-14"
    }
  ],
  "historic_survey": {
    "survey": "Eureka Valley Historic Context Statement (2017)",
    "source": "eureka-valley-context-statement",
    "style": "Queen Anne",
    "note": "Illustrated in the statement's survey of Eureka Valley property types and architectural styles. The statement is reconnaissance-level and says inclusion in it is not a judgement on a building's worthiness for preservation. It records it as commercial space and flats, named in the evaluation framework as possibly eligible for the California Register as a well-preserved and relatively rare Queen Anne mixed-use building."
  }
}