{
  "address": "41–43 Alvarado Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/alvarado-street/41/",
  "apn": "3634022",
  "block": "3634",
  "lot": "022",
  "eas_baseid": "363752",
  "coordinates": {
    "lat": 37.754179,
    "lng": -122.422207
  },
  "address_range": "41–43",
  "street_numbers_on_parcel": [
    "41",
    "43"
  ],
  "parcel": {
    "year_built": 1906,
    "units": 2,
    "stories": 2,
    "rooms": 10,
    "bathrooms": 2,
    "lot_area_sqft": 2848,
    "building_area_sqft": 2510,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Noe Valley",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0043 0041 ALVARADO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 38528,
    "assessed_improvement_value": 64404
  },
  "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": "1906",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202607104856",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-07-10",
      "status_date": "2026-07-10",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "revision 202607084698- replace 5/8in drywall in bedrooms and hallways and living room for appox 5450 sq ft . no wall removal or layout change",
      "source": "sf-building-permits"
    },
    {
      "number": "202607084688",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-07-08",
      "status_date": "2026-07-08",
      "estimated_cost": 25000,
      "revised_cost": 65300,
      "description": "kitchen remodel: demo/replace base cabinets, countertop & add back splash. replace sink & dishwasher in same location. bathroom remodel: demo tile & shower surround; new shower pan. demo floor tile and remove vanity & (e) toilet. replace in same location.",
      "source": "sf-building-permits"
    },
    {
      "number": "202607084698",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-07-08",
      "status_date": "2026-07-10",
      "estimated_cost": 35000,
      "revised_cost": 77303,
      "description": "remodel kitchen and bathroom in kind. no moving walls. layout to remain the same. kitchen approx. 128 sq ft. bathroom approx. 40 sq ft.",
      "source": "sf-building-permits"
    },
    {
      "number": "202309065997",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2023-09-06",
      "status_date": "2024-11-12",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "response to nov #202306442: structural repairs to rear stair, installation of handrails at this stairway. response to nov #202306658: repair dryrot damage to rear stair. response to nov #202305627: installation of water heater, confirm stair geometry was legal work less than 50% of (e) stair fabric.",
      "source": "sf-building-permits"
    },
    {
      "number": "9600017",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1996-01-02",
      "status_date": "1996-01-09",
      "estimated_cost": 7020,
      "description": "reroofing",
      "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=ALVARADO&street_type=ST&address_number=41",
      "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=3634022&$order=closed_roll_year%20DESC&$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=3634&lot=022",
      "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=3634022",
      "retrieved": "2026-07-31"
    }
  ]
}