{
  "address": "2403 23rd Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/23rd-street/2403/",
  "apn": "4214001B",
  "block": "4214",
  "lot": "001B",
  "eas_baseid": "370290",
  "coordinates": {
    "lat": 37.754335,
    "lng": -122.403774
  },
  "parcel": {
    "year_built": 1900,
    "units": 1,
    "stories": 2,
    "rooms": 7,
    "bathrooms": 2,
    "bedrooms": 3,
    "lot_area_sqft": 1875,
    "building_area_sqft": 1237,
    "lot_depth_ft": 75,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 10,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 2403 23RD                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 824510,
    "assessed_improvement_value": 395808,
    "last_sale_date": "2016-06-24"
  },
  "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": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202605282110",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-05-28",
      "status_date": "2026-05-28",
      "estimated_cost": 19000,
      "revised_cost": 19000,
      "description": "in-kind remodeling of 1 bathroom(s) in 2nd fl with 0 shower pan(s).",
      "source": "sf-building-permits"
    },
    {
      "number": "202007310978",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-07-31",
      "status_date": "2021-10-04",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "inkind replacement of deteriorated front entrance stairs, less than 50% repair",
      "source": "sf-building-permits"
    },
    {
      "number": "202007140149",
      "type": "otc alterations permit",
      "status": "filed",
      "filed": "2020-07-14",
      "status_date": "2020-07-14",
      "estimated_cost": 70000,
      "revised_cost": 0,
      "description": "build new bathroom in lower level front of garage. new on demand water heater , 4 lights in garage. new subpanel 125 amp/new plug at garage/new fan, 2 laundry room, new underground plumbing.",
      "source": "sf-building-permits"
    },
    {
      "number": "202007140167",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-07-14",
      "status_date": "2021-11-09",
      "estimated_cost": 45000,
      "revised_cost": 45000,
      "description": "rooms down project - this project does not include any deck work - edgar oropeza - planning - 7/20/20 scope of work changed add new bathroom in the basement",
      "source": "sf-building-permits"
    },
    {
      "number": "201908158856",
      "type": "otc alterations permit",
      "status": "withdrawn",
      "filed": "2019-08-15",
      "status_date": "2020-10-14",
      "estimated_cost": 80000,
      "revised_cost": 0,
      "description": "new deck & new bathroom",
      "source": "sf-building-permits"
    },
    {
      "number": "201806040847",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-06-04",
      "status_date": "2018-06-04",
      "estimated_cost": 11345,
      "revised_cost": 11345,
      "description": "replace windows visible from the street. no structural changes. max u factor .32. aluminum to wood frames. hung windows double hung.",
      "source": "sf-building-permits"
    },
    {
      "number": "201106107830",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-06-10",
      "status_date": "2012-01-23",
      "estimated_cost": 3000,
      "revised_cost": 3000,
      "description": "replacing 2 bathroom windows (orig: double-hung wooden, replacment same), 2 upstairs bedroom windows, 1 street side, 1 back (orig: aluminum single pane, replacement: double-hung aluminum clad wood).",
      "source": "sf-building-permits"
    },
    {
      "number": "200709273914",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-09-27",
      "status_date": "2007-11-08",
      "estimated_cost": 8000,
      "revised_cost": 8000,
      "description": "small kitchen remodel, cabinets, sink,dishwasher, electrical. no structural work. no light changes",
      "source": "sf-building-permits"
    },
    {
      "number": "8804162",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1988-04-01",
      "status_date": "1988-10-06",
      "estimated_cost": 4250,
      "revised_cost": 0,
      "description": "repair foundation sill/repair front entry steps",
      "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=2403",
      "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=4214001B&$order=closed_roll_year%20DESC&$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=4214&lot=001B",
      "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=4214001B",
      "retrieved": "2026-07-31"
    }
  ]
}