{
  "address": "3670–3674 17th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/17th-street/3670/",
  "apn": "3566036",
  "block": "3566",
  "lot": "036",
  "eas_baseid": "359930",
  "coordinates": {
    "lat": 37.763149,
    "lng": -122.427876
  },
  "address_range": "3670–3674",
  "street_numbers_on_parcel": [
    "3670",
    "3672",
    "3674"
  ],
  "parcel": {
    "lot_area_sqft": 2600,
    "use": "Multi-Family Residential",
    "property_class": "TI Apartment",
    "construction_type_code": "NA",
    "zoning": "RM-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "3674 3670 17TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1708748,
    "assessed_improvement_value": 1139150,
    "last_sale_date": "2006-05-05"
  },
  "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",
    "yearbuilt": "1890",
    "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": "202501309378",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-01-30",
      "status_date": "2025-01-30",
      "estimated_cost": 20000,
      "revised_cost": 28192,
      "description": "bathroom remodel (shower pan, exhaust fan, replace tile, new vanity, new toilet, shower tile.) replacment in kind",
      "source": "sf-building-permits"
    },
    {
      "number": "202402125760",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-02-12",
      "status_date": "2024-04-22",
      "estimated_cost": 26989,
      "revised_cost": 26989,
      "description": "re-roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "202112033653",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-12-03",
      "status_date": "2022-03-10",
      "estimated_cost": 2100,
      "revised_cost": 2100,
      "description": "less than 50% exterior rear staircase repair. replace 3 handrail posts, add screws.",
      "source": "sf-building-permits"
    },
    {
      "number": "201707313365",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-07-31",
      "status_date": "2017-10-06",
      "estimated_cost": 2765,
      "revised_cost": 2765,
      "description": "replacing 1 window like for like w/fibrex (paintable) not street visible, replcing vinyl w/fibrex (paintable) u facotr <32 bedrooms comply with egress",
      "source": "sf-building-permits"
    },
    {
      "number": "201705176838",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-05-17",
      "status_date": "2017-05-31",
      "estimated_cost": 3000,
      "revised_cost": 3000,
      "description": "drywall repair in stairs area in one unit. also drywall repair in kitchen area in one unit. no structural damage. damge caused by water leak from upstairs bathroom",
      "source": "sf-building-permits"
    },
    {
      "number": "M749747",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-12-27",
      "status_date": "2016-12-27",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201501226352",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-01-22",
      "status_date": "2015-01-22",
      "estimated_cost": 2072,
      "revised_cost": 2072,
      "description": "replace 1 window like for like with andersen woodclad, bedrooms to comply with egress, u factor 0.32 max, not visible.",
      "source": "sf-building-permits"
    },
    {
      "number": "200903053446",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-03-05",
      "status_date": "2009-03-05",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "work @ one unit only. replace 6 windows. size for size. visible from street. wood to wood composite. og lugs to match existing. u value 0.39. \"in kind\" replacement.",
      "source": "sf-building-permits"
    },
    {
      "number": "200807106354",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-07-10",
      "status_date": "2008-07-10",
      "estimated_cost": 11000,
      "revised_cost": 11000,
      "description": "replace 7 windows, size for size, vinyl to wood composite, visible from street. u valve 0.39 same size.",
      "source": "sf-building-permits"
    },
    {
      "number": "200806265452",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-06-26",
      "status_date": "2008-06-26",
      "estimated_cost": 8300,
      "revised_cost": 8300,
      "description": "replace 5 windows. size for size, wood to wood composite. visible from street. u value 0.39.",
      "source": "sf-building-permits"
    },
    {
      "number": "200510196041",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2005-10-19",
      "status_date": "2005-10-19",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "replace 6 rear windows (1 through 5), install 2 new windows, one in lightwell, one in exterior side wall",
      "source": "sf-building-permits"
    },
    {
      "number": "200509203372",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2005-09-20",
      "status_date": "2005-09-20",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "replace 3 kchn cabinets and appliances in 3670,3624, 3674 17th st/3 unit in bldg",
      "source": "sf-building-permits"
    },
    {
      "number": "200202209570",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-02-20",
      "status_date": "2002-03-28",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "replace cabinet, sink, faucet in 1st floor kitchen. no change in walls and no structural work.",
      "source": "sf-building-permits"
    },
    {
      "number": "9815601",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1998-08-11",
      "status_date": "1998-10-20",
      "estimated_cost": 4000,
      "description": "replace existing wooden staircase",
      "source": "sf-building-permits"
    },
    {
      "number": "9316321",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1993-09-23",
      "status_date": "1994-02-15",
      "estimated_cost": 9240,
      "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=3670",
      "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=3566036&$order=closed_roll_year%20DESC&$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=036",
      "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=3566036",
      "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(-122.42787561965727%2037.76314856185344)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}