{
  "address": "473 Douglass Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/douglass-street/473/",
  "apn": "2749028",
  "block": "2749",
  "lot": "028",
  "eas_baseid": "345414",
  "coordinates": {
    "lat": 37.756024,
    "lng": -122.438599
  },
  "parcel": {
    "year_built": 1948,
    "units": 1,
    "stories": 1,
    "rooms": 5,
    "bathrooms": 1,
    "bedrooms": 2,
    "lot_area_sqft": 3249,
    "building_area_sqft": 1075,
    "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 0473 DOUGLASS            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 287100,
    "assessed_improvement_value": 278913,
    "last_sale_date": "1987-12-09"
  },
  "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": "1948",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201901140269",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-01-14",
      "status_date": "2019-05-13",
      "estimated_cost": 45000,
      "revised_cost": 45000,
      "description": "kitchen remodel, no walls to be removed.",
      "source": "sf-building-permits"
    },
    {
      "number": "M648588",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-12-21",
      "status_date": "2015-12-21",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "8801743",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1988-02-11",
      "status_date": "1988-06-27",
      "estimated_cost": 3675,
      "description": "remove & repair dry-rot at stairway.",
      "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=DOUGLASS&street_type=ST&address_number=473",
      "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=2749028&$order=closed_roll_year%20DESC&$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=2749&lot=028",
      "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=2749028",
      "retrieved": "2026-07-28"
    },
    {
      "id": "duboce-triangle-context-statement",
      "name": "Christopher VerPlanck (VerPlanck Historic Preservation Consulting), Duboce Triangle Historic Context Statement, prepared for the Duboce Triangle Neighborhood Association, dated August 26, 2022, adopted 2022",
      "query": "https://sfplanning.s3.amazonaws.com/default/files/Preservation/DuboceTriangleHCS/preserv_duboce_triangleHCS-draft.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Duboce Triangle Historic Context Statement, adopted 2022",
      "retrieved": "2026-08-13"
    },
    {
      "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"
    }
  ],
  "historical_record": [
    {
      "kind": "history",
      "date": "1894",
      "description": "The San Francisco Fire Department built a firehouse on this site — then numbered 449 Douglass Street — to serve Eureka Valley, Duboce Triangle and Noe Valley. Engine Co. No. 24 moved to Hoffman Street in 1914. The department chose a site atop the hills splitting Noe and Eureka valleys so as to reach both; the station building was demolished about 1948 for the dwelling on the site now.",
      "source": "duboce-triangle-context-statement"
    }
  ],
  "historic_survey": {
    "survey": "Eureka Valley Historic Context Statement (2017)",
    "source": "eureka-valley-context-statement",
    "note": ""
  }
}