{
  "address": "4135–4137 19th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/19th-street/4135/",
  "apn": "2696033",
  "block": "2696",
  "lot": "033",
  "eas_baseid": "344447",
  "coordinates": {
    "lat": 37.759008,
    "lng": -122.4356
  },
  "address_range": "4135–4137",
  "street_numbers_on_parcel": [
    "4135",
    "4137"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 2,
    "stories": 2,
    "rooms": 11,
    "bathrooms": 3,
    "bedrooms": 4,
    "lot_area_sqft": 3206,
    "building_area_sqft": 2816,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "4137 4135 19TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1435000,
    "assessed_improvement_value": 615000,
    "last_sale_date": "2024-12-02"
  },
  "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": "202510238002",
      "type": "additions alterations or repairs",
      "status": "filed",
      "filed": "2025-10-31",
      "status_date": "2025-10-31",
      "estimated_cost": 100000,
      "description": "horizontal addition floors 1 & 2. \"rooms down\" expansion into first floor, new bath and bedroom new windows.",
      "source": "sf-building-permits"
    },
    {
      "number": "202507281740",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2025-08-13",
      "status_date": "2026-01-27",
      "estimated_cost": 75000,
      "revised_cost": 239000,
      "description": "interior remodel to one unit at 2nd floor to include bathroom and kitchen.",
      "source": "sf-building-permits"
    },
    {
      "number": "202505126267",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-05-12",
      "status_date": "2025-06-24",
      "estimated_cost": 50000,
      "revised_cost": 50000,
      "description": "foundation repair and replacement",
      "source": "sf-building-permits"
    },
    {
      "number": "202504094013",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-04-09",
      "status_date": "2025-06-05",
      "estimated_cost": 25000,
      "revised_cost": 50000,
      "description": "convert closet to bathroom",
      "source": "sf-building-permits"
    },
    {
      "number": "202501037668",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-01-03",
      "status_date": "2025-01-03",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "selective non structural exploratory demolition of drywall/plaster.",
      "source": "sf-building-permits"
    },
    {
      "number": "202412126738",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-12-12",
      "status_date": "2025-01-24",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "open the partial drywall to redo the electrical and wiring and cover it up after that. install new bathroom exhaust fan with ducting (humidistat controlled, minimum 50 cfm). shall terminate 3' from pl and openings.",
      "source": "sf-building-permits"
    },
    {
      "number": "200501264065",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2005-01-26",
      "status_date": "2005-01-26",
      "estimated_cost": 4000,
      "revised_cost": 4000,
      "description": "completion of seismic upgrade to ground floor install moment frame",
      "source": "sf-building-permits"
    },
    {
      "number": "200401154203",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-01-15",
      "status_date": "2004-01-15",
      "estimated_cost": 4000,
      "revised_cost": 4000,
      "description": "completion of seismic upgrade to ground story, renewal of permit 9404216, 9416361-9910812",
      "source": "sf-building-permits"
    },
    {
      "number": "9910812",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1999-06-02",
      "status_date": "1999-10-02",
      "estimated_cost": 1,
      "description": "renew pa#9416361",
      "source": "sf-building-permits"
    },
    {
      "number": "9416361",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1994-10-13",
      "status_date": "1995-08-22",
      "estimated_cost": 9500,
      "revised_cost": 15000,
      "description": "seismic upgrade grd fl, new bathrm in bsmt to exercise area",
      "source": "sf-building-permits"
    },
    {
      "number": "9404216",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1994-03-18",
      "status_date": "1994-10-02",
      "estimated_cost": 600,
      "revised_cost": 1200,
      "description": "replace 2 columns supporting",
      "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=4135",
      "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=2696033&$order=closed_roll_year%20DESC&$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=2696&lot=033",
      "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=2696033",
      "retrieved": "2026-07-28"
    }
  ]
}