{
  "address": "3436–3438 16th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/16th-street/3436/",
  "apn": "3558013",
  "block": "3558",
  "lot": "013",
  "eas_baseid": "359512",
  "coordinates": {
    "lat": 37.7647,
    "lng": -122.429475
  },
  "address_range": "3436–3438",
  "street_numbers_on_parcel": [
    "3436",
    "3438"
  ],
  "parcel": {
    "year_built": 1902,
    "units": 5,
    "stories": 3,
    "rooms": 18,
    "bathrooms": 5,
    "lot_area_sqft": 2375,
    "building_area_sqft": 5635,
    "lot_depth_ft": 95,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "3438 3436 16TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 97941,
    "assessed_improvement_value": 315667
  },
  "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": "1902",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202010136345",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-10-13",
      "status_date": "2021-03-23",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "replacing kitchen and bath cabinets.",
      "source": "sf-building-permits"
    },
    {
      "number": "201501216306",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2015-01-21",
      "status_date": "2021-08-23",
      "estimated_cost": 8000,
      "revised_cost": 50000,
      "description": "soft story wood frame seismic retrofit engineering criteria per other rational design.",
      "source": "sf-building-permits"
    },
    {
      "number": "9717941",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1997-09-15",
      "status_date": "1997-11-20",
      "estimated_cost": 5500,
      "description": "replace exterior siding,2 doors,repair 1 wall,1 ceiling",
      "source": "sf-building-permits"
    },
    {
      "number": "9715743",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1997-08-18",
      "status_date": "1997-11-20",
      "estimated_cost": 1200,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9318797",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1993-10-29",
      "status_date": "1994-10-05",
      "estimated_cost": 3000,
      "description": "remove/repl exist stairs at rear of bldg. repl in kind.",
      "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=16TH&street_type=ST&address_number=3436",
      "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=3558013&$order=closed_roll_year%20DESC&$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=3558&lot=013",
      "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=3558013",
      "retrieved": "2026-07-28"
    }
  ]
}