{
  "address": "3330 23rd Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/23rd-street/3330/",
  "apn": "3636014",
  "block": "3636",
  "lot": "014",
  "eas_baseid": "363777",
  "coordinates": {
    "lat": 37.753991,
    "lng": -122.419319
  },
  "parcel": {
    "year_built": 1900,
    "units": 1,
    "stories": 2,
    "rooms": 7,
    "bathrooms": 2,
    "lot_area_sqft": 1999,
    "building_area_sqft": 1755,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 3330 23RD                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1804571,
    "assessed_improvement_value": 824587,
    "last_sale_date": "2015-04-24"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District, Historic Survey Result",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "23rd Street Shops and Rowhouses Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "1873–1895",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "201707111477",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-07-11",
      "status_date": "2018-08-03",
      "estimated_cost": 30000,
      "revised_cost": 15000,
      "description": "recommencement and completion of work approved under pa#2015-10-06-8954.",
      "source": "sf-building-permits"
    },
    {
      "number": "201704285170",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-04-28",
      "status_date": "2017-04-28",
      "estimated_cost": 4750,
      "revised_cost": 4750,
      "description": "remove & replace 200 sq ft patio on grade & lower it 7\" to idrect water away form building. ther is na existing trench drain in the rear.",
      "source": "sf-building-permits"
    },
    {
      "number": "201510068954",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2015-10-06",
      "status_date": "2018-07-30",
      "estimated_cost": 20000,
      "revised_cost": 30000,
      "description": "build a division between (e) garage and new storage. addition of plumbing for future bathroom and laundry room. replacing garage door.",
      "source": "sf-building-permits"
    },
    {
      "number": "201507091018",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-07-09",
      "status_date": "2017-07-11",
      "estimated_cost": 80000,
      "revised_cost": 80000,
      "description": "replace existing foundation and slab on grade. remove interior wood posts at garage",
      "source": "sf-building-permits"
    },
    {
      "number": "M33751",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2005-08-08",
      "status_date": "2005-08-08",
      "revised_cost": 0,
      "description": "sidewalk repair",
      "source": "sf-building-permits"
    },
    {
      "number": "200408131531",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2004-08-13",
      "status_date": "2004-09-01",
      "estimated_cost": 11500,
      "revised_cost": 11500,
      "description": "reroofing",
      "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=3330",
      "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=3636014&$order=closed_roll_year%20DESC&$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=3636&lot=014",
      "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=3636014",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-historic-districts",
      "name": "SF Planning Department — Historic Districts via DataSF",
      "query": "https://data.sfgov.org/resource/63x5-g3m4.json?$where=intersects(the_geom,%20%27POINT(-122.41931933983423%2037.75399124063637)%27)",
      "retrieved": "2026-07-31"
    }
  ]
}