{
  "address": "3241–3247 23rd Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/23rd-street/3241/",
  "apn": "3642063",
  "block": "3642",
  "lot": "063",
  "eas_baseid": "364137",
  "coordinates": {
    "lat": 37.753773,
    "lng": -122.417265
  },
  "address_range": "3241–3247",
  "street_numbers_on_parcel": [
    "3241",
    "3243",
    "3245",
    "3247"
  ],
  "parcel": {
    "year_built": 1920,
    "units": 6,
    "stories": 2,
    "rooms": 18,
    "bathrooms": 6,
    "bedrooms": 5,
    "lot_area_sqft": 2800,
    "building_area_sqft": 4696,
    "lot_depth_ft": 40,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RM-2",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "3247 3241 23RD                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1795983,
    "assessed_improvement_value": 932906,
    "last_sale_date": "2018-05-03"
  },
  "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": "1920",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202501249032",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-01-24",
      "status_date": "2025-03-04",
      "estimated_cost": 20000,
      "revised_cost": 38000,
      "description": "upgrade (e) fire alarm system by replacing it with (1) addressable fire alarm unit, (1) wireless communicator next to facu, (4) addressable manual pull station, (2) addressable monitor module, (2) horn strobes, (1) outside bell, (20) lf horns to comply with sffc 1103.7.6.1.",
      "source": "sf-building-permits"
    },
    {
      "number": "202307273159",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-07-27",
      "status_date": "2025-03-04",
      "estimated_cost": 14000,
      "revised_cost": 26500,
      "description": "fire sprinkler system for the g/f. ref pa# 201905312149s1, including underground work.",
      "source": "sf-building-permits"
    },
    {
      "number": "202012311971",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-12-31",
      "status_date": "2021-08-24",
      "estimated_cost": 2012,
      "revised_cost": 35000,
      "description": "one unit on 2nd fl: remodel bathroom and kitchen. no moving walls.",
      "source": "sf-building-permits"
    },
    {
      "number": "201905312149",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2019-05-31",
      "status_date": "2021-05-07",
      "estimated_cost": 150000,
      "revised_cost": 320000,
      "description": "site. add (3) new dwelling units @ ground fl of existing (7) unit apartment bldg per ordinance 162-16",
      "source": "sf-building-permits"
    },
    {
      "number": "201809241125",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-09-24",
      "status_date": "2019-02-08",
      "estimated_cost": 10000,
      "revised_cost": 34000,
      "description": "remodel kitchen and bathroom. removal of closet between kitchen and bathroom.",
      "source": "sf-building-permits"
    },
    {
      "number": "201709158447",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-09-15",
      "status_date": "2024-01-10",
      "estimated_cost": 70000,
      "revised_cost": 70000,
      "description": "soft story retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a4",
      "source": "sf-building-permits"
    },
    {
      "number": "201402138429",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-02-13",
      "status_date": "2014-02-28",
      "estimated_cost": 16500,
      "revised_cost": 16500,
      "description": "re-roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9609207",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1996-05-28",
      "status_date": "1997-06-11",
      "estimated_cost": 5600,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8306443",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1983-07-08",
      "status_date": "1984-02-02",
      "estimated_cost": 4000,
      "description": "to bring bulding into full compliance",
      "source": "sf-building-permits"
    },
    {
      "number": "8202515",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1982-04-01",
      "status_date": "1983-03-04",
      "estimated_cost": 4000,
      "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=3241",
      "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=3642063&$order=closed_roll_year%20DESC&$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=3642&lot=063",
      "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=3642063",
      "retrieved": "2026-07-31"
    }
  ]
}