{
  "address": "49–51 Sanchez Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/sanchez-street/49/",
  "apn": "3537041",
  "block": "3537",
  "lot": "041",
  "eas_baseid": "358536",
  "coordinates": {
    "lat": 37.768423,
    "lng": -122.430911
  },
  "address_range": "49–51",
  "street_numbers_on_parcel": [
    "49",
    "51"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 4,
    "stories": 2,
    "rooms": 10,
    "bathrooms": 5,
    "lot_area_sqft": 3123,
    "building_area_sqft": 2080,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 4 units or less",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0051 0049 SANCHEZ             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 468604,
    "assessed_improvement_value": 176823,
    "last_sale_date": "1991-08-06"
  },
  "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": "49-51 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": "202410152912",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-10-15",
      "status_date": "2024-10-31",
      "estimated_cost": 8000,
      "revised_cost": 8000,
      "description": "dry rot repair exterior stairs less than 50%",
      "source": "sf-building-permits"
    },
    {
      "number": "M763430",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-02-23",
      "status_date": "2017-02-23",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M762248",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-02-17",
      "status_date": "2017-02-17",
      "revised_cost": 1,
      "description": "street space and sidewalk",
      "source": "sf-building-permits"
    },
    {
      "number": "M717087",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-08-25",
      "status_date": "2016-08-25",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M695767",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-06-02",
      "status_date": "2016-06-02",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201504103349",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-04-10",
      "status_date": "2017-06-06",
      "estimated_cost": 60000,
      "revised_cost": 60000,
      "description": "remove (e) stamped concrete siding. replace all street (w) windows and replace siding with (n) wood sidinf. replace (e) entry stairs with new entry stairs. repair/replace (e) front concrete flat work & driveway",
      "source": "sf-building-permits"
    },
    {
      "number": "201405155889",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-05-15",
      "status_date": "2014-05-15",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9605117",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1996-03-27",
      "status_date": "1996-09-18",
      "estimated_cost": 2100,
      "description": "minor roy repair to front stairs,replace wood treads/stringe",
      "source": "sf-building-permits"
    },
    {
      "number": "9416650",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1994-10-12",
      "status_date": "1994-11-14",
      "estimated_cost": 1,
      "description": "renewal of application 9003385",
      "source": "sf-building-permits"
    },
    {
      "number": "9003385",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1990-02-21",
      "status_date": "1991-10-19",
      "estimated_cost": 1800,
      "description": "remove illegal ground floor unit",
      "source": "sf-building-permits"
    },
    {
      "number": "8815084",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1988-10-05",
      "status_date": "1992-07-27",
      "estimated_cost": 1500,
      "description": "remove fixtures & cup off plumbing in bathrm & kitchen",
      "source": "sf-building-permits"
    },
    {
      "number": "8712440",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1987-08-28",
      "status_date": "1987-12-24",
      "estimated_cost": 3500,
      "description": "replace dry rot treads, risers, stringer, 3 support posts",
      "source": "sf-building-permits"
    },
    {
      "number": "8709028",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1987-06-29",
      "status_date": "1989-12-08",
      "estimated_cost": 3800,
      "description": "replace back stairs as per plans",
      "source": "sf-building-permits"
    },
    {
      "number": "8309552",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1983-09-23",
      "status_date": "1984-01-12",
      "estimated_cost": 300,
      "description": "is need over garbage callection area. install a sprenkler",
      "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=49",
      "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=3537041&$order=closed_roll_year%20DESC&$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=041",
      "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=3537041",
      "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(-122.43091055763567%2037.76842327606875)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}