{
  "address": "3420–3430 26th Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/26th-street/3420/",
  "apn": "6529012B",
  "block": "6529",
  "lot": "012B",
  "eas_baseid": "401322",
  "coordinates": {
    "lat": 37.749085,
    "lng": -122.419101
  },
  "address_range": "3420–3430",
  "street_numbers_on_parcel": [
    "3420",
    "3422",
    "3424",
    "3426",
    "3428",
    "3430"
  ],
  "also_addressed": [
    "483 BARTLETT ST"
  ],
  "parcel": {
    "year_built": 1907,
    "units": 6,
    "stories": 3,
    "rooms": 30,
    "bathrooms": 6,
    "lot_area_sqft": 2700,
    "building_area_sqft": 6300,
    "lot_depth_ft": 90,
    "use": "Multi-Family Residential",
    "property_class": "Flats 5 to 14 units",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "3430 3420 26TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 751362,
    "assessed_improvement_value": 682044,
    "last_sale_date": "1988-08-09"
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1907",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201810011850",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2018-10-01",
      "status_date": "2026-01-09",
      "estimated_cost": 5000,
      "revised_cost": 0,
      "description": "at 1st story of main building, rear building wall to be upgraded to 1 hour rating.",
      "source": "sf-building-permits"
    },
    {
      "number": "201805149003",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2018-05-14",
      "status_date": "2019-03-25",
      "estimated_cost": 40000,
      "revised_cost": 65000,
      "description": "at accessory garage building of a 6-unit apartment bldg, convert (e) garage into new accessory dwelling unit with (1) bedroom & (1) bath.",
      "source": "sf-building-permits"
    },
    {
      "number": "M184787",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-11-23",
      "status_date": "2009-11-23",
      "revised_cost": 0,
      "description": "sidewalk",
      "source": "sf-building-permits"
    },
    {
      "number": "200706204570",
      "type": "new construction wood frame",
      "status": "cancelled",
      "filed": "2007-06-20",
      "status_date": "2010-05-07",
      "estimated_cost": 500000,
      "description": "erect: one 3 dwelling, 5 story residential structure.",
      "source": "sf-building-permits"
    },
    {
      "number": "9825459",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-12-14",
      "status_date": "1999-11-05",
      "estimated_cost": 3500,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9007260",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1990-04-13",
      "status_date": "1990-12-06",
      "estimated_cost": 1500,
      "description": "repair rear stairs",
      "source": "sf-building-permits"
    },
    {
      "number": "8813139",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1988-09-01",
      "status_date": "1988-09-26",
      "estimated_cost": 1500,
      "description": "replacement aluminum sash and termite work",
      "source": "sf-building-permits"
    },
    {
      "number": "8503180",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1985-03-29",
      "status_date": "1985-10-01",
      "estimated_cost": 300,
      "description": "comply w/ inspection report.",
      "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=26TH&street_type=ST&address_number=3420",
      "retrieved": "2026-07-31"
    },
    {
      "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=6529012B&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=6529&lot=012B",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=6529012B",
      "retrieved": "2026-07-31"
    }
  ]
}