{
  "address": "145–147 Sanchez Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/sanchez-street/145/",
  "apn": "3542024A",
  "block": "3542",
  "lot": "024A",
  "eas_baseid": "358838",
  "coordinates": {
    "lat": 37.766876,
    "lng": -122.430764
  },
  "address_range": "145–147",
  "street_numbers_on_parcel": [
    "145",
    "147"
  ],
  "parcel": {
    "year_built": 1940,
    "units": 2,
    "stories": 2,
    "rooms": 10,
    "bathrooms": 2,
    "lot_area_sqft": 3123,
    "building_area_sqft": 3400,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0147 0145 SANCHEZ             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 45245,
    "assessed_improvement_value": 78754
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1940",
    "survey_name": "145 Sanchez Street",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "200809262785",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2008-09-26",
      "status_date": "2008-10-21",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "supply & install alloy vinyl siding to back wall of home-in kind, no structural changes not visible from street, vinyl siding over rising wood siding",
      "source": "sf-building-permits"
    },
    {
      "number": "200807096290",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2008-07-09",
      "status_date": "2008-08-06",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "repair & replace decks as per nov# 200842238 in kind & add structural support for safety",
      "source": "sf-building-permits"
    },
    {
      "number": "200609273489",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2006-09-27",
      "status_date": "2006-09-27",
      "estimated_cost": 9800,
      "revised_cost": 9800,
      "description": "back stair repair: remove all dryrot/replace with pressure treated lumber and exterior lumber-redwood etc. all repairs to matche existing and ubc codes less than 50%.",
      "source": "sf-building-permits"
    },
    {
      "number": "9923651",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1999-11-05",
      "status_date": "2000-04-04",
      "estimated_cost": 850,
      "description": "remove & replace fiev steps at stairs",
      "source": "sf-building-permits"
    },
    {
      "number": "9802419",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1998-02-12",
      "status_date": "1998-04-08",
      "estimated_cost": 2000,
      "revised_cost": 4000,
      "description": "convert storage room to habitable accessory ref,pa#9700878",
      "source": "sf-building-permits"
    },
    {
      "number": "9802235",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1998-02-10",
      "status_date": "1998-04-08",
      "estimated_cost": 1,
      "description": "to renew ap#9700878 for final inspection",
      "source": "sf-building-permits"
    },
    {
      "number": "9700878",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1997-01-16",
      "status_date": "1998-04-08",
      "estimated_cost": 5000,
      "revised_cost": 11800,
      "description": "to legalize violation,convert basement room ino storage area",
      "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=145",
      "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=3542024A&$order=closed_roll_year%20DESC&$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=3542&lot=024A",
      "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=3542024A",
      "retrieved": "2026-07-28"
    },
    {
      "id": "duboce-triangle-context-statement",
      "name": "Christopher VerPlanck (VerPlanck Historic Preservation Consulting), Duboce Triangle Historic Context Statement, prepared for the Duboce Triangle Neighborhood Association, dated August 26, 2022, adopted 2022",
      "query": "https://sfplanning.s3.amazonaws.com/default/files/Preservation/DuboceTriangleHCS/preserv_duboce_triangleHCS-draft.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Duboce Triangle Historic Context Statement, adopted 2022",
      "retrieved": "2026-08-13"
    },
    {
      "id": "market-octavia-survey-forms",
      "name": "Page & Turnbull for the San Francisco Planning Department, Market & Octavia Augmentation Survey, DPR 523 survey forms, fieldwork 2006, evaluations by Kelley & VerPlanck 2010",
      "query": "https://sfplanning.org/sites/default/files/documents/preserv/DPRforms/Sanchez%20119-315.pdf",
      "listing": "https://sfplanning.org/historic-preservation-survey-forms-dpr523",
      "label": "Market & Octavia Survey DPR 523 form, 2006–2010",
      "retrieved": "2026-09-03"
    }
  ],
  "historic_survey": [
    {
      "survey": "Duboce Triangle Historic Context Statement (2022)",
      "source": "duboce-triangle-context-statement",
      "style": "Minimal Traditional / French Provincial",
      "note": "One of a pair of two-unit flats built in 1940, with 151–153 Sanchez Street, to a very similar design and closely related to the five World War II-era flats at 15th and Noe. Christopher VerPlanck's context statement of 2022 surveyed 552 properties in Duboce Triangle for the Duboce Triangle Neighborhood Association."
    },
    {
      "survey": "Market & Octavia Survey (2006–2010)",
      "source": "market-octavia-survey-forms",
      "proposed_status_code": "6Z",
      "status_code_meaning": "Found ineligible for the National Register, the California Register and local designation through survey evaluation.",
      "style": "French Provincial",
      "year_built_as_surveyed": "1940"
    }
  ]
}