{
  "address": "266–270 Dolores Street, San Francisco, CA 94103",
  "path": "/san-francisco/castro/dolores-street/266/",
  "apn": "3557009B",
  "block": "3557",
  "lot": "009B",
  "eas_baseid": "359444",
  "coordinates": {
    "lat": 37.765122,
    "lng": -122.426908
  },
  "address_range": "266–270",
  "street_numbers_on_parcel": [
    "266",
    "268",
    "270"
  ],
  "parcel": {
    "year_built": 1903,
    "units": 6,
    "stories": 3,
    "rooms": 23,
    "bathrooms": 6,
    "lot_area_sqft": 4512,
    "building_area_sqft": 7672,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RM-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0270 0266 DOLORES             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 587893,
    "assessed_improvement_value": 629879,
    "last_sale_date": "1994-12-16"
  },
  "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": "1903",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Alert Alley Early Residential 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": "1890–1910",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202208311626",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-08-31",
      "status_date": "2025-06-18",
      "estimated_cost": 16200,
      "revised_cost": 16200,
      "description": "voluntary fire alarm system replacement to comply with with sffc 2019 1103.7.6.1 - mandatory low frequency horns upgrade in common and sleeping areas.",
      "source": "sf-building-permits"
    },
    {
      "number": "M738067",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-11-10",
      "status_date": "2016-11-10",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201506128852",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-06-12",
      "status_date": "2017-04-17",
      "estimated_cost": 40000,
      "revised_cost": 40000,
      "description": "retrofit target soft story per planning dept requirements for seismic reinforcement.include tie downs, anchor bolts,sheerwall & new foundation grade beams where needed; infill 3 windows; soft story retrofit per sfbc 34b, engineering criteria used:(other rational design)",
      "source": "sf-building-permits"
    },
    {
      "number": "200310066587",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-10-06",
      "status_date": "2003-11-13",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "replace roofing material under separate permit- replace 2nd story roof decking & guardrails in kind",
      "source": "sf-building-permits"
    },
    {
      "number": "M11668",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-02-22",
      "status_date": "2000-06-22",
      "revised_cost": 0,
      "description": "space street",
      "source": "sf-building-permits"
    },
    {
      "number": "9911044",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1999-06-04",
      "status_date": "1999-08-04",
      "estimated_cost": 3900,
      "description": "refer to report-941041, repair damage to corner plate",
      "source": "sf-building-permits"
    },
    {
      "number": "9517283",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1995-10-16",
      "status_date": "1996-07-27",
      "estimated_cost": 6900,
      "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=DOLORES&street_type=ST&address_number=266",
      "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=3557009B&$order=closed_roll_year%20DESC&$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=3557&lot=009B",
      "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=3557009B",
      "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(-122.4269082867967%2037.765122227552425)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}