{
  "address": "3640–3642 17th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/17th-street/3640/",
  "apn": "3566030",
  "block": "3566",
  "lot": "030",
  "eas_baseid": "359923",
  "coordinates": {
    "lat": 37.763147,
    "lng": -122.427282
  },
  "address_range": "3640–3642",
  "street_numbers_on_parcel": [
    "3640",
    "3642"
  ],
  "parcel": {
    "year_built": 1907,
    "units": 2,
    "stories": 1,
    "rooms": 11,
    "bathrooms": 2,
    "lot_area_sqft": 1841.75,
    "building_area_sqft": 2357,
    "lot_depth_ft": 73.67,
    "use": "Multi-Family Residential",
    "property_class": "Dwellings - Apt 4 units or less",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "3642 3640 17TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 831209,
    "assessed_improvement_value": 831209,
    "last_sale_date": "2013-05-02"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A*",
    "ceqa_status_label": "Historic resource",
    "reason": "Article 10 Historic District, California Register Historic District, Historic Survey Result",
    "yearbuilt": "1907",
    "in_article_10_11_historic_district": true,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Chula-Abbey Early Residential District",
    "california_register_status": "Not listed",
    "national_register_status": "Not listed",
    "article_10_11_status": "Article 10 historic district",
    "local_landmark_protection": true,
    "period_of_significance": "1865–1912",
    "source": "sf-historic-districts"
  },
  "also_in_districts": [
    {
      "name": "Chula-Dolores-17th Fire Survivors and Reconstruction Historic District",
      "california_register_status": "Eligible (not listed)",
      "national_register_status": "Not listed",
      "article_10_11_status": "No local landmark protection",
      "local_landmark_protection": false,
      "period_of_significance": "1865–1880; 1907–1912",
      "source": "sf-historic-districts"
    }
  ],
  "permits": [
    {
      "number": "202605211689",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-05-21",
      "status_date": "2026-05-26",
      "estimated_cost": 50000,
      "revised_cost": 117528,
      "description": "new bath. renovate (e) bath w/ laundry. new water heater & furnace. remove knobt & tube wiring, repair/replace finish gyp brd. new bedroom closets. kitchen renovation. respond to complaint #202655938",
      "source": "sf-building-permits"
    },
    {
      "number": "202605201602",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-05-20",
      "status_date": "2026-05-26",
      "estimated_cost": 20000,
      "revised_cost": 50700,
      "description": "new bath w/laundry. remove door to other bath. new water heater and furnance. remove interior plaster and drywall finishes. remove knob and tube wiring to upgrade panel( under separate permit), gyp brd. new pocket door at office.",
      "source": "sf-building-permits"
    },
    {
      "number": "202602095523",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2026-02-09",
      "status_date": "2026-02-19",
      "estimated_cost": 23500,
      "revised_cost": 23500,
      "description": "re roofing hot works",
      "source": "sf-building-permits"
    },
    {
      "number": "200708079056",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-08-07",
      "status_date": "2007-09-12",
      "estimated_cost": 3000,
      "revised_cost": 3000,
      "description": "replace 7 non front facing windows in kind. 0.67 u factor minimum.",
      "source": "sf-building-permits"
    },
    {
      "number": "200703125992",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2007-03-12",
      "status_date": "2007-09-12",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "interior remodel repair old plumb and elec. renew kitchen and bath. repair and relocate partitions and finishes.",
      "source": "sf-building-permits"
    },
    {
      "number": "M21666",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2002-09-11",
      "status_date": "2002-09-11",
      "revised_cost": 3000,
      "description": "street space repair",
      "source": "sf-building-permits"
    },
    {
      "number": "9021186",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1990-10-15",
      "status_date": "1990-12-17",
      "estimated_cost": 4200,
      "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=17TH&street_type=ST&address_number=3640",
      "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=3566030&$order=closed_roll_year%20DESC&$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=3566&lot=030",
      "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=3566030",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-historic-districts",
      "name": "SF Planning Department — Historic Districts via DataSF",
      "query": "https://data.sfgov.org/resource/63x5-g3m4.json?$where=intersects(the_geom,%20%27POINT(-122.42728157233557%2037.7631474579467)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}