{
  "address": "2909–2911 23rd Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/23rd-street/2909/",
  "apn": "4207036",
  "block": "4207",
  "lot": "036",
  "eas_baseid": "370123",
  "coordinates": {
    "lat": 37.754213,
    "lng": -122.410548
  },
  "address_range": "2909–2911",
  "street_numbers_on_parcel": [
    "2909",
    "2911"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 2,
    "stories": 2,
    "rooms": 9,
    "bathrooms": 2,
    "lot_area_sqft": 2600,
    "building_area_sqft": 2250,
    "lot_depth_ft": 4,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "2911 2909 23RD                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 255466,
    "assessed_improvement_value": 271438,
    "last_sale_date": "1998-01-09"
  },
  "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": "201108293504",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-08-29",
      "status_date": "2011-09-26",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "remove tiles on bathtub surounding and intall new bathtub. remove tile flooring and install vinyl.",
      "source": "sf-building-permits"
    },
    {
      "number": "201104144119",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-04-14",
      "status_date": "2011-05-12",
      "estimated_cost": 8000,
      "revised_cost": 8000,
      "description": "dryrot repair less than 50% of rear deck system. install new clips and straps, replace dryrot damaged guard railing with new redwood material. no structural. not visible from street",
      "source": "sf-building-permits"
    },
    {
      "number": "9617596",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1996-09-17",
      "status_date": "1999-03-01",
      "estimated_cost": 32000,
      "description": "repair fire damaged,remodel kitchen,bath,dining rm,furnace",
      "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=23RD&street_type=ST&address_number=2909",
      "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=4207036&$order=closed_roll_year%20DESC&$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=4207&lot=036",
      "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=4207036",
      "retrieved": "2026-07-31"
    }
  ]
}