{
  "address": "2637 24th Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/24th-street/2637/unit-1/",
  "unit": "1",
  "apn": "4264041",
  "block": "4264",
  "lot": "041",
  "parcel": {
    "building_area_sqft": 1153,
    "rooms": 5,
    "bedrooms": 2,
    "bathrooms": 2
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 191289,
    "assessed_improvement_value": 352840
  },
  "permits": [
    {
      "number": "201905080101",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2019-05-08",
      "status_date": "2019-09-27",
      "estimated_cost": 11800,
      "revised_cost": 11800,
      "description": "relocate extg metal railing. new wood stem walls.",
      "source": "sf-building-permits"
    },
    {
      "number": "201903296654",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-03-29",
      "status_date": "2019-05-31",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "ref# 200511087607 & 200504250783; convert (e) dact to a new rf communicator, all (e) alarm system components and sequence of operation remain unchanged",
      "source": "sf-building-permits"
    }
  ],
  "permit_summary": {
    "count_on_file": 3,
    "range": "2015–2019",
    "shown_on_page": 2,
    "note": "1 nominal $1 street-space or sidewalk permit is omitted from the timeline."
  },
  "sources": [
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=4264041&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-11-02"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=4264&unit=1",
      "retrieved": "2026-11-02"
    }
  ]
}