{
  "address": "2309 15th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/15th-street/2309/",
  "apn": "2613001C",
  "block": "2613",
  "lot": "001C",
  "eas_baseid": "342090",
  "coordinates": {
    "lat": 37.765469,
    "lng": -122.435964
  },
  "parcel": {
    "year_built": 1927,
    "units": 2,
    "stories": 2,
    "rooms": 6,
    "bathrooms": 2,
    "lot_area_sqft": 2625,
    "building_area_sqft": 2176,
    "lot_depth_ft": 5,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Corona Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "2311 2309 15TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 82684,
    "assessed_improvement_value": 124036
  },
  "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": "1927",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "200701171864",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2007-01-17",
      "status_date": "2009-02-02",
      "estimated_cost": 10670,
      "revised_cost": 10670,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9116423",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1991-09-05",
      "status_date": "1991-09-24",
      "estimated_cost": 5720,
      "description": "vinyl siding (all side) to back 12 x 16 (room ext.)",
      "source": "sf-building-permits"
    },
    {
      "number": "8407132",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1984-07-03",
      "status_date": "1985-02-05",
      "estimated_cost": 850,
      "description": "re-set stud wall adjacent to garage door repair stucco paint",
      "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=15TH&street_type=ST&address_number=2309",
      "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=2613001C&$order=closed_roll_year%20DESC&$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=2613&lot=001C",
      "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=2613001C",
      "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"
    }
  ],
  "historic_survey": {
    "survey": "Duboce Triangle Historic Context Statement (2022)",
    "source": "duboce-triangle-context-statement",
    "style": "Mediterranean",
    "note": "One of five flats in a planned development of six buildings put up between 1927 and 1928 on the site of a small chicken ranch, with 210–212, 214–216, 218–220 and 222–224 Castro Street and the apartment building at 2301 15th Street. Christopher VerPlanck's context statement of 2022 surveyed 552 properties in Duboce Triangle for the Duboce Triangle Neighborhood Association."
  }
}