{
  "address": "4422 17th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/17th-street/4422/",
  "apn": "2645010",
  "block": "2645",
  "lot": "010",
  "eas_baseid": "343116",
  "coordinates": {
    "lat": 37.762168,
    "lng": -122.443907
  },
  "parcel": {
    "year_built": 1924,
    "units": 1,
    "stories": 1,
    "rooms": 6,
    "bathrooms": 2,
    "bedrooms": 2,
    "lot_area_sqft": 2186,
    "building_area_sqft": 1639,
    "basement_area_sqft": 497,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Corona Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 4422 17TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1756940,
    "assessed_improvement_value": 870017,
    "last_sale_date": "2019-01-15"
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1924",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202301250689",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2023-01-25",
      "status_date": "2026-01-23",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "replacement of exterior wood siding on west property linw w/ new hardie fiber cement lap siding and upgrade of fire rating at exterior side, required add'tl assembly layers will not encroach on adjacent property, patch and repair siding at east property line as required. replacement limited 710sqf",
      "source": "sf-building-permits"
    },
    {
      "number": "202210315492",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-10-31",
      "status_date": "2023-07-19",
      "estimated_cost": 8500,
      "revised_cost": 8500,
      "description": "in-kind remodeling of 1 bathroom(s) in 1st fl with 0 shower pan(s).",
      "source": "sf-building-permits"
    },
    {
      "number": "202201216404",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-01-21",
      "status_date": "2023-12-15",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "roof mounted ac unit per plans. replace furnace with high efficiency (95 afue) in garage.",
      "source": "sf-building-permits"
    },
    {
      "number": "202109218804",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-09-21",
      "status_date": "2023-12-04",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "revision to pa 202012080497 to add powder room, bathroom remodel, reconfigure kitchen, new slider at rear.",
      "source": "sf-building-permits"
    },
    {
      "number": "202012080497",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-12-08",
      "status_date": "2023-12-15",
      "estimated_cost": 150000,
      "revised_cost": 150000,
      "description": "interior renovation of existing single family dwelling. replace and reconfigure kitchen. replace and relocate exterior doors and window in rear. reconfigure downstairs family room to have family room stair foyer and office",
      "source": "sf-building-permits"
    },
    {
      "number": "201509036109",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-09-03",
      "status_date": "2015-09-22",
      "estimated_cost": 15977,
      "revised_cost": 16000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200506245985",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2005-06-24",
      "status_date": "2007-08-02",
      "estimated_cost": 115000,
      "revised_cost": 115000,
      "description": "remodel kitchen-50sf addition at kitchen.replc foundations at south half of house........",
      "source": "sf-building-permits"
    },
    {
      "number": "200310228259",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2003-10-22",
      "status_date": "2003-10-22",
      "estimated_cost": 1500,
      "revised_cost": 1500,
      "description": "underpining of 2'-6\" of existing foundation",
      "source": "sf-building-permits"
    },
    {
      "number": "200011155810",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2000-11-15",
      "status_date": "2002-03-21",
      "estimated_cost": 1200,
      "revised_cost": 1200,
      "description": "pest control work item 1 repair post bases",
      "source": "sf-building-permits"
    },
    {
      "number": "200010254063",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2000-10-25",
      "status_date": "2001-10-01",
      "estimated_cost": 48000,
      "revised_cost": 48000,
      "description": "replace e beach sand footng at n 1/2 replce e slab on grat at n 1/2,relocate bath add patio door 1st",
      "source": "sf-building-permits"
    },
    {
      "number": "9011517",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1990-06-12",
      "status_date": "1990-12-31",
      "estimated_cost": 3900,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8902579",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1989-02-16",
      "status_date": "1989-03-23",
      "estimated_cost": 3410,
      "description": "install 4 aluminum windows",
      "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=17TH&street_type=ST&address_number=4422",
      "retrieved": "2026-07-28"
    },
    {
      "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=2645010&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=2645&lot=010",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=2645010",
      "retrieved": "2026-07-28"
    }
  ]
}