{
  "address": "30 Mission Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/mission-street/3294/unit-30/",
  "apn": "6596024",
  "block": "6596",
  "lot": "024",
  "parcel": {
    "building_area_sqft": 2207,
    "bathrooms": 1,
    "basement_area_sqft": 1263
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 620910,
    "assessed_improvement_value": 620910,
    "last_sale_date": "2016-12-23"
  },
  "permits": [
    {
      "number": "201702068676",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-02-06",
      "status_date": "2017-03-14",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "revision to pa#201612235783, revise partition openings, install new openings in bearing wall. n/a ordinance #155-13",
      "source": "sf-building-permits"
    },
    {
      "number": "201612235783",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-12-23",
      "status_date": "2017-03-14",
      "estimated_cost": 85000,
      "revised_cost": 156480,
      "description": "one unit - interior only change (e) nail salon space to new after school program center. no change in occupancy office ti renovate interior - reconfigure partitions, new finishes & floor maher na. mep under separate permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201202164283",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2012-02-16",
      "status_date": "2012-07-02",
      "estimated_cost": 800,
      "revised_cost": 800,
      "description": "convert (e) retail space to foot massage establishment.",
      "source": "sf-building-permits"
    }
  ],
  "permit_summary": {
    "count_on_file": 4,
    "range": "2012–2017",
    "shown_on_page": 3,
    "note": "1 nominal $1 street-space or sidewalk permit is omitted from the timeline."
  },
  "sources": [
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=6596024&$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=6596&street_number=30",
      "retrieved": "2026-11-02"
    }
  ]
}