{
  "address": "2521–2523 Folsom Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/folsom-street/2521/",
  "apn": "3613028",
  "block": "3613",
  "lot": "028",
  "eas_baseid": "362667",
  "coordinates": {
    "lat": 37.756924,
    "lng": -122.414143
  },
  "address_range": "2521–2523",
  "street_numbers_on_parcel": [
    "2521",
    "2523"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 3,
    "stories": 2,
    "rooms": 12,
    "bathrooms": 3,
    "lot_area_sqft": 3062,
    "building_area_sqft": 1688,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 4 units or less",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 2521 FOLSOM              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 574147,
    "assessed_improvement_value": 574147,
    "last_sale_date": "2012-10-31"
  },
  "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": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202511149703",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-11-14",
      "status_date": "2025-11-14",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "install 2 bar flashing on 3 existing windows on south side and mount and pentrate wall (>3ft from property line) and roof (>5ft from inside face of ext. wall) for mini split line sets. no work is visible from street. mini split under separte permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200212022617",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-12-02",
      "status_date": "2003-01-21",
      "estimated_cost": 6400,
      "revised_cost": 6400,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200206280288",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-06-28",
      "status_date": "2002-07-09",
      "estimated_cost": 850,
      "revised_cost": 850,
      "description": "renew appl#200201308108 to complete work & correct # of stories from 2 to 3",
      "source": "sf-building-permits"
    },
    {
      "number": "200201308108",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2002-01-30",
      "status_date": "2002-07-09",
      "estimated_cost": 850,
      "revised_cost": 850,
      "description": "repair back stairs and rails install deadlatch lock work to comply w/nov200224173",
      "source": "sf-building-permits"
    },
    {
      "number": "9506912",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-05-11",
      "status_date": "1995-10-20",
      "estimated_cost": 3500,
      "description": "1 repair windows leak patio door leak",
      "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=FOLSOM&street_type=ST&address_number=2521",
      "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=3613028&$order=closed_roll_year%20DESC&$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=3613&lot=028",
      "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=3613028",
      "retrieved": "2026-07-31"
    }
  ]
}