{
  "address": "64–66 Sanchez Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/sanchez-street/64/",
  "apn": "3538014",
  "block": "3538",
  "lot": "014",
  "eas_baseid": "358581",
  "coordinates": {
    "lat": 37.768206,
    "lng": -122.43161
  },
  "address_range": "64–66",
  "street_numbers_on_parcel": [
    "64",
    "66"
  ],
  "parcel": {
    "year_built": 1906,
    "stories": 1,
    "rooms": 6,
    "bathrooms": 2,
    "bedrooms": 3,
    "lot_area_sqft": 3250,
    "building_area_sqft": 3674,
    "basement_area_sqft": 2595,
    "lot_depth_ft": 25,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "NA",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0066 0064 SANCHEZ             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 835303,
    "assessed_improvement_value": 285291,
    "last_sale_date": "2010-10-21"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District",
    "yearbuilt": "1906",
    "survey_name": "64 Sanchez St",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Duboce Triangle 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": "ca 1870–ca 1920",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202606304367",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-06-30",
      "status_date": "2026-07-24",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa# 202506189017. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "202606304366",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-06-30",
      "status_date": "2026-07-24",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspetion for work approved under pa# 202506188945. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "202508193366",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-08-19",
      "status_date": "2025-09-16",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "revision to pa #202410032291. structural changes and new structural plans; relocation of washer/dryer, kitchen layout update; subpanel relocation, stair case height adjustment",
      "source": "sf-building-permits"
    },
    {
      "number": "202506188945",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-06-18",
      "status_date": "2025-06-18",
      "estimated_cost": 10000,
      "revised_cost": 3100,
      "description": "new bedroom to be added to existing 1st flr.",
      "source": "sf-building-permits"
    },
    {
      "number": "202506189017",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-06-18",
      "status_date": "2025-06-18",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "in-kind kitchen remodel. replace counter, cabinets, sink in the same location.",
      "source": "sf-building-permits"
    },
    {
      "number": "202410032291",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2024-10-03",
      "status_date": "2024-10-18",
      "estimated_cost": 50000,
      "revised_cost": 180000,
      "description": "addition of staircase, raise ceiling with 2 new skylights, and bathroom addition",
      "source": "sf-building-permits"
    },
    {
      "number": "202404250793",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-04-25",
      "status_date": "2024-06-21",
      "estimated_cost": 14000,
      "revised_cost": 14000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "202311060264",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-11-06",
      "status_date": "2023-11-07",
      "estimated_cost": 8000,
      "revised_cost": 1,
      "description": "revision to 202310269568 to document reduction in scope of work. walkway and rear section of deck not installed, metal gate not installed",
      "source": "sf-building-permits"
    },
    {
      "number": "202310269568",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-10-26",
      "status_date": "2023-11-07",
      "estimated_cost": 8000,
      "revised_cost": 8000,
      "description": "recommencement and completion of work approved under pa# 201706209771.",
      "source": "sf-building-permits"
    },
    {
      "number": "202302131857",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-02-13",
      "status_date": "2023-02-27",
      "estimated_cost": 18380,
      "revised_cost": 18380,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201706209771",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2017-06-20",
      "status_date": "2023-11-07",
      "estimated_cost": 5000,
      "revised_cost": 8000,
      "description": "replace extg deck on roof of rear building. to comply with n.o.v. ~encrypt&",
      "source": "sf-building-permits"
    },
    {
      "number": "M663167",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-02-11",
      "status_date": "2016-02-11",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M645047",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-12-09",
      "status_date": "2015-12-09",
      "revised_cost": 1,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "M609027",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-07-30",
      "status_date": "2015-07-30",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M585487",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-05-08",
      "status_date": "2015-05-08",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201407312725",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-07-31",
      "status_date": "2016-10-19",
      "estimated_cost": 138000,
      "revised_cost": 180000,
      "description": "change of occupancy, new foundations & structural upgrades, including minor addition to interior renovations to (e) single family home, incorporate (e) non conforming commercial space into home as accessory space, interior reno includes master bed/bath & garage",
      "source": "sf-building-permits"
    },
    {
      "number": "201311061214",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-11-06",
      "status_date": "2013-12-16",
      "estimated_cost": 14650,
      "revised_cost": 14650,
      "description": "re-roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201311010868",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2013-11-01",
      "status_date": "2026-01-09",
      "estimated_cost": 25000,
      "revised_cost": 45000,
      "description": "comply with physical inspecton report cc 5934 for dondo conversion. establish commercial use at 66 sanchez for yoga studio. demolish non compliant restroom and ramps. construct accessible ram and restroom. bushiness has less than 15 occupants.",
      "source": "sf-building-permits"
    },
    {
      "number": "201111309740",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2011-11-30",
      "status_date": "2011-11-30",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "revision to app#201107210756. replace substandard interior walls with standard 2x4 framing.",
      "source": "sf-building-permits"
    },
    {
      "number": "201109305901",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2011-09-30",
      "status_date": "2011-09-30",
      "estimated_cost": 3400,
      "revised_cost": 5000,
      "description": "replace windows, 4 in front to be replaced with fiberglass double hung. min ufactor .4",
      "source": "sf-building-permits"
    },
    {
      "number": "201107210756",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2011-07-21",
      "status_date": "2011-07-21",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "remodel kitchen and bathroom in residential unit only. comply with cc-5934, plumbing and electrical item only cc-#5934. no compliance items #2, #3 on pg 2. provide high efficiency lights per cec 150 (k).",
      "source": "sf-building-permits"
    },
    {
      "number": "9501629",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1995-02-07",
      "status_date": "1995-08-14",
      "estimated_cost": 5400,
      "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=SANCHEZ&street_type=ST&address_number=64",
      "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=3538014&$order=closed_roll_year%20DESC&$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=3538&lot=014",
      "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=3538014",
      "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(-122.43160965153996%2037.76820624401619)%27)",
      "retrieved": "2026-07-28"
    },
    {
      "id": "market-octavia-context-statement",
      "name": "Page & Turnbull, Inc., Historic Context Statement: Market and Octavia Neighborhood Plan Area, San Francisco, California, endorsed by the San Francisco Landmarks Preservation Advisory Board December 19, 2007",
      "query": "https://sfplanning.s3.amazonaws.com/archives/documents/4688-M%26O_Context-LPAB121907.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Market & Octavia Historic Context Statement, adopted 2007",
      "retrieved": "2026-08-16"
    }
  ],
  "historic_survey": {
    "survey": "Market & Octavia Historic Context Statement (2007)",
    "source": "market-octavia-context-statement",
    "year_built_as_surveyed": "1907",
    "note": "One of the 148 industrial buildings the survey inventoried as standing in its Industrial Employment Study Area, the mixed industrial and residential district between Market, Howard, 16th and 9th streets. The build years in the survey's appendices are the Assessor's Office data it worked from in 2006–07, not a date it researched."
  },
  "historical_record": [
    {
      "date": "1953",
      "kind": "occupancy",
      "description": "Recorded as a residence in the city directory, not a place of business.",
      "source": "market-octavia-context-statement"
    }
  ]
}