{
  "address": "69–71 Walter Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/walter-street/69/",
  "apn": "3538077",
  "block": "3538",
  "lot": "077",
  "eas_baseid": "358637",
  "coordinates": {
    "lat": 37.768129,
    "lng": -122.432036
  },
  "address_range": "69–71",
  "street_numbers_on_parcel": [
    "69",
    "71"
  ],
  "parcel": {
    "year_built": 1904,
    "units": 3,
    "stories": 3,
    "rooms": 15,
    "bathrooms": 3,
    "lot_area_sqft": 3125,
    "building_area_sqft": 3300,
    "lot_depth_ft": 25,
    "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": "0071 0069 WALTER              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1501677,
    "assessed_improvement_value": 643574,
    "last_sale_date": "2013-10-11"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District, Historic Survey Result",
    "yearbuilt": "1904",
    "survey_name": "69-71 Walter Street",
    "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": "201110056168",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-10-05",
      "status_date": "2011-10-13",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "new 1 hour rated partition walls in extg storage at basement. existing sprinklers to be relocated under a separate permit if necessary.",
      "source": "sf-building-permits"
    },
    {
      "number": "201109265450",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-09-26",
      "status_date": "2011-09-29",
      "estimated_cost": 800,
      "revised_cost": 800,
      "description": "bolted connections of beams to columns",
      "source": "sf-building-permits"
    },
    {
      "number": "201109144569",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-09-14",
      "status_date": "2011-09-26",
      "estimated_cost": 4000,
      "revised_cost": 4000,
      "description": "install 4\" concrete slab on grade in basement, space to remain unoccupied. approx 500 sq ft area.",
      "source": "sf-building-permits"
    },
    {
      "number": "200505263572",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2005-05-26",
      "status_date": "2005-06-14",
      "estimated_cost": 7850,
      "revised_cost": 7850,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200203121215",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2002-03-12",
      "status_date": "2002-07-12",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to 200202159368 showing detail of firewall and footing for existing deck",
      "source": "sf-building-permits"
    },
    {
      "number": "200202159368",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-02-15",
      "status_date": "2002-03-22",
      "estimated_cost": 12600,
      "revised_cost": 12600,
      "description": "rebuild existing stairs at rear of building, same for same",
      "source": "sf-building-permits"
    },
    {
      "number": "9204588",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1992-03-24",
      "status_date": "1992-06-02",
      "estimated_cost": 12000,
      "description": "remodel kitchen & bath, cabinets,walls,floor,wiring,windows",
      "source": "sf-building-permits"
    },
    {
      "number": "9200963",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1992-01-21",
      "status_date": "1992-03-25",
      "estimated_cost": 15000,
      "description": "remodel bath new fixtures walls flooring/remodel kitchen",
      "source": "sf-building-permits"
    },
    {
      "number": "8613901",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1986-11-05",
      "status_date": "1987-02-18",
      "estimated_cost": 2500,
      "description": "installation of ten fire sprinkler heads in basement storage",
      "source": "sf-building-permits"
    },
    {
      "number": "8401185",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1984-01-31",
      "status_date": "1984-06-27",
      "estimated_cost": 3000,
      "description": "repair fire damage .",
      "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=WALTER&street_type=ST&address_number=69",
      "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=3538077&$order=closed_roll_year%20DESC&$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=077",
      "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=3538077",
      "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(-122.43203585798454%2037.768128517789904)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}