{
  "address": "53–55 Sanchez Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/sanchez-street/53/",
  "apn": "3537040",
  "block": "3537",
  "lot": "040",
  "eas_baseid": "358535",
  "coordinates": {
    "lat": 37.768356,
    "lng": -122.431042
  },
  "address_range": "53–55",
  "street_numbers_on_parcel": [
    "53",
    "55"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 2,
    "stories": 2,
    "rooms": 9,
    "bathrooms": 2,
    "lot_area_sqft": 3123,
    "building_area_sqft": 2376,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0055 0053 SANCHEZ             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 948194,
    "assessed_improvement_value": 1370278,
    "last_sale_date": "2012-12-18"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District",
    "yearbuilt": "1900",
    "survey_name": "53 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": "202509185660",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-09-18",
      "status_date": "2025-09-18",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "repair all dry rotted area. repair stairs like for like facing the street. less than 50%. no plans.",
      "source": "sf-building-permits"
    },
    {
      "number": "202508294253",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-08-29",
      "status_date": "2025-08-29",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "front siding replacement only. james hardie lap over siding (horizontal).",
      "source": "sf-building-permits"
    },
    {
      "number": "M521507",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-09-26",
      "status_date": "2014-09-26",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M520527",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-09-24",
      "status_date": "2014-09-24",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M512709",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-08-22",
      "status_date": "2014-08-22",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M480907",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-04-17",
      "status_date": "2014-04-17",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201311272980",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-11-27",
      "status_date": "2014-10-14",
      "estimated_cost": 8750,
      "revised_cost": 8750,
      "description": "replacing deteriorating concrete slab at ground floor, level & garage (approx 875 sq ft) non structural 4\" min, thickness..",
      "source": "sf-building-permits"
    },
    {
      "number": "201310179611",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-10-17",
      "status_date": "2014-10-14",
      "estimated_cost": 8500,
      "revised_cost": 8500,
      "description": "revision to 201305076355 reconfigure interior and remodel of kitchen and baths. remove portion of wall between foyer and living room. replace windows with wood sash windows double hung to have og lugs, dual glazed",
      "source": "sf-building-permits"
    },
    {
      "number": "M427247",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-09-17",
      "status_date": "2013-09-17",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201305076355",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-05-07",
      "status_date": "2014-10-14",
      "estimated_cost": 210000,
      "revised_cost": 343000,
      "description": "re-configure of interior & remodeling of kitchens, bathrooms, replace front windows with wood sash windows, double hung to have o.g. lugs, dual glazed & add 2 skylights. add railings to stairs to code.",
      "source": "sf-building-permits"
    },
    {
      "number": "M381127",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-03-26",
      "status_date": "2013-03-26",
      "revised_cost": 1,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201303051532",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-03-05",
      "status_date": "2014-10-14",
      "estimated_cost": 150000,
      "revised_cost": 150000,
      "description": "kitchens and bathrooms remodel to both units as well as cosmetic upgrades to wall surfaces, no structural work",
      "source": "sf-building-permits"
    },
    {
      "number": "201302150363",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-02-15",
      "status_date": "2013-03-05",
      "estimated_cost": 16000,
      "revised_cost": 16000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "M120105",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-05-21",
      "status_date": "2008-05-21",
      "revised_cost": 1,
      "description": "street space & sidewalk repair.",
      "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=53",
      "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=3537040&$order=closed_roll_year%20DESC&$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=3537&lot=040",
      "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=3537040",
      "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(-122.43104212575864%2037.76835587578073)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}