{
  "address": "3565–3569 18th Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/18th-street/3565/",
  "apn": "3588070",
  "block": "3588",
  "lot": "070",
  "eas_baseid": "361152",
  "coordinates": {
    "lat": 37.761388,
    "lng": -122.42304
  },
  "address_range": "3565–3569",
  "street_numbers_on_parcel": [
    "3565",
    "3567",
    "3569"
  ],
  "parcel": {
    "year_built": 1910,
    "units": 3,
    "stories": 3,
    "rooms": 18,
    "bathrooms": 4,
    "lot_area_sqft": 2495,
    "building_area_sqft": 5640,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RM-2",
    "supervisor_district": 9,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "3569 3565 18TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 57246,
    "assessed_improvement_value": 88904
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District",
    "yearbuilt": "1910",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Inner Mission Boulevards and Alleys 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": "1906–1917",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "201809241145",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-09-24",
      "status_date": "2019-04-11",
      "estimated_cost": 60000,
      "revised_cost": 95000,
      "description": "voluntary soft story compliance of wood framed buildings retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a-4",
      "source": "sf-building-permits"
    },
    {
      "number": "201801088065",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-01-08",
      "status_date": "2018-10-16",
      "estimated_cost": 8000,
      "revised_cost": 8000,
      "description": "repair dry rot in laundry room porch (less than 50% removal and repair along elevation),repair framing and install plywood and hardie siding. replace 3 windows along rear not visible from public right of way. all work to be done in kind as existing",
      "source": "sf-building-permits"
    },
    {
      "number": "M867887",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-12-18",
      "status_date": "2017-12-18",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201709299955",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-09-29",
      "status_date": "2018-10-15",
      "estimated_cost": 3500,
      "revised_cost": 40000,
      "description": "replace in kind rear wood stairway, 2nd means egress. reinforce existing roof deck, re-roof roof deck",
      "source": "sf-building-permits"
    },
    {
      "number": "201308275308",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-08-27",
      "status_date": "2013-12-17",
      "estimated_cost": 18000,
      "revised_cost": 18000,
      "description": "remodel (e) top floor unit kitchen with new cabinets & appliances. add new electrical circuits for all new appliances & countertops. change water heater to on demand. replace 2 windows in kind on the south side of the bldg with the same (e) style & size with marvin casements.",
      "source": "sf-building-permits"
    },
    {
      "number": "201304195019",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-04-19",
      "status_date": "2013-07-29",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "remodel existing bathroom and toilet rm, new fixtures, lights, and fans, repl 6 new windows on the top floor, marvin double hung, same style as e4xisting, install new power and new sub panel for the top floor unit, u factor less than or equal to .4",
      "source": "sf-building-permits"
    },
    {
      "number": "200710306893",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-10-30",
      "status_date": "2008-01-07",
      "estimated_cost": 13450,
      "revised_cost": 13450,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9317783",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1993-10-12",
      "status_date": "1993-11-23",
      "estimated_cost": 13150,
      "description": "rerooofing.",
      "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=18TH&street_type=ST&address_number=3565",
      "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=3588070&$order=closed_roll_year%20DESC&$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=3588&lot=070",
      "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=3588070",
      "retrieved": "2026-07-31"
    },
    {
      "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(-122.42303956506991%2037.76138765070088)%27)",
      "retrieved": "2026-07-31"
    }
  ]
}