{
  "address": "425–429 Duboce Avenue, San Francisco, CA 94117",
  "path": "/san-francisco/castro/duboce-avenue/425/",
  "apn": "3537088",
  "block": "3537",
  "lot": "088",
  "eas_baseid": "358563",
  "coordinates": {
    "lat": 37.769173,
    "lng": -122.429732
  },
  "address_range": "425–429",
  "street_numbers_on_parcel": [
    "425",
    "427",
    "429"
  ],
  "parcel": {
    "year_built": 1905,
    "units": 3,
    "stories": 3,
    "rooms": 15,
    "bathrooms": 3,
    "lot_area_sqft": 2500,
    "building_area_sqft": 3960,
    "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": "0429 0425 DUBOCE              AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1357643,
    "assessed_improvement_value": 581844,
    "last_sale_date": "2013-01-04"
  },
  "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": "1905",
    "survey_name": "425-429 Duboce Ave",
    "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": "201710131244",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-10-13",
      "status_date": "2019-02-07",
      "estimated_cost": 118000,
      "revised_cost": 118000,
      "description": "seismic retrofit to basement/1st fl level with 1 car garage. shearwall, anchorbolts and foundation retrofit",
      "source": "sf-building-permits"
    },
    {
      "number": "201311081449",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-11-08",
      "status_date": "2015-08-27",
      "estimated_cost": 8000,
      "revised_cost": 8000,
      "description": "install new fire alarm system, voluntary.",
      "source": "sf-building-permits"
    },
    {
      "number": "201309177052",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-09-17",
      "status_date": "2013-09-17",
      "estimated_cost": 29000,
      "revised_cost": 29000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201107190574",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-07-19",
      "status_date": "2011-07-22",
      "estimated_cost": 1500,
      "revised_cost": 1500,
      "description": "rotten 2-rotten 2x6 joists & replace with p.t. wood. replace 2-rotten 4x4 posts & replace with pt wood. replace 4-rotten 2x4 brace & replace with pt wood caulk, prime & paint; stair repair; less than 50%.",
      "source": "sf-building-permits"
    },
    {
      "number": "200507066888",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2005-07-06",
      "status_date": "2006-01-12",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "remodel 1 kitchen and 1 bath and replace porch in kind.",
      "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=DUBOCE&street_type=AVE&address_number=425",
      "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=3537088&$order=closed_roll_year%20DESC&$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=088",
      "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=3537088",
      "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(-122.42973189962463%2037.769173035637024)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}