{
  "address": "4431 19th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/19th-street/4431/",
  "apn": "2699045A",
  "block": "2699",
  "lot": "045A",
  "eas_baseid": "344571",
  "coordinates": {
    "lat": 37.758862,
    "lng": -122.438757
  },
  "parcel": {
    "year_built": 1900,
    "units": 1,
    "rooms": 8,
    "bathrooms": 2,
    "bedrooms": 3,
    "lot_area_sqft": 1873,
    "building_area_sqft": 1820,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 4431 19TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 58187,
    "assessed_improvement_value": 105198
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202404049309",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-04-04",
      "status_date": "2024-05-13",
      "estimated_cost": 9000,
      "revised_cost": 9000,
      "description": "front the building- replacement of approx 9 exterior stair treads and risers and possibly stringers equal to less than 1/2 of total stairs.",
      "source": "sf-building-permits"
    },
    {
      "number": "201606291171",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-06-29",
      "status_date": "2016-07-27",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa#2009-08-26-5569. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "201212246828",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-12-24",
      "status_date": "2013-09-30",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "bathroom remodel - replace (e) tile with new tile, replace (e) window and door with same size, install new vanity. replace in kind/ max u -factor 0.4. no structural charges.",
      "source": "sf-building-permits"
    },
    {
      "number": "200910219439",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-10-21",
      "status_date": "2010-02-24",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under app#2008-11-07-6119. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "200910219446",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-10-21",
      "status_date": "2010-02-23",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under 200712281476; allwork is complete",
      "source": "sf-building-permits"
    },
    {
      "number": "M181754",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-10-08",
      "status_date": "2009-10-08",
      "revised_cost": 0,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200908265569",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-08-26",
      "status_date": "2009-10-07",
      "estimated_cost": 7500,
      "revised_cost": 7500,
      "description": "replace existing retaining wall at east, rear of property",
      "source": "sf-building-permits"
    },
    {
      "number": "M163246",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-05-05",
      "status_date": "2009-05-05",
      "revised_cost": 1,
      "description": "street space permit only.",
      "source": "sf-building-permits"
    },
    {
      "number": "200811076119",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2008-11-07",
      "status_date": "2010-03-04",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revise walls at east property lines for hidden conditions, revision to approved pa#2007-1228-1476",
      "source": "sf-building-permits"
    },
    {
      "number": "200712281476",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2007-12-28",
      "status_date": "2010-03-04",
      "estimated_cost": 175000,
      "revised_cost": 175000,
      "description": "excavate existing underspace area to create a new garage. construct new elevator and re-construct exterior stair in front of bldg. new curb cut on sidewalk.",
      "source": "sf-building-permits"
    },
    {
      "number": "200110170986",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2001-10-17",
      "status_date": "2002-02-17",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8812292",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1988-08-23",
      "status_date": "1989-02-07",
      "estimated_cost": 45000,
      "description": "horizontal addition",
      "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=19TH&street_type=ST&address_number=4431",
      "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=2699045A&$order=closed_roll_year%20DESC&$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=2699&lot=045A",
      "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=2699045A",
      "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",
    "year_built_as_surveyed": "c. 1870s",
    "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 an early single-storey-over-basement dwelling."
  }
}