{
  "address": "170 Diamond Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/diamond-street/170/",
  "apn": "2693009",
  "block": "2693",
  "lot": "009",
  "eas_baseid": "344336",
  "coordinates": {
    "lat": 37.759598,
    "lng": -122.437408
  },
  "parcel": {
    "year_built": 1904,
    "units": 1,
    "stories": 1,
    "rooms": 7,
    "bathrooms": 1,
    "lot_area_sqft": 3123,
    "building_area_sqft": 1580,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0170 DIAMOND             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 48026,
    "assessed_improvement_value": 91225
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1904",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201410148784",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-10-14",
      "status_date": "2014-11-06",
      "estimated_cost": 7000,
      "revised_cost": 7000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201410148785",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-10-14",
      "status_date": "2014-10-14",
      "estimated_cost": 8500,
      "revised_cost": 8500,
      "description": "replace (6) vinyl windows in back of home - no structural changes, retrofit garage bolt foundation 8\" - no structural changes along garage perimeter, no greater than 4'0\" o.c.",
      "source": "sf-building-permits"
    },
    {
      "number": "M521088",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-09-25",
      "status_date": "2014-09-25",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M194447",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2010-03-24",
      "status_date": "2010-03-24",
      "revised_cost": 1,
      "description": "street and sidewalk permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200212022579",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2002-12-02",
      "status_date": "2002-12-02",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8411806",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1984-11-02",
      "status_date": "1985-04-18",
      "estimated_cost": 8000,
      "description": "remove 1 partition wall/tub/toilet/vanity. install new tub",
      "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=DIAMOND&street_type=ST&address_number=170",
      "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=2693009&$order=closed_roll_year%20DESC&$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=2693&lot=009",
      "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=2693009",
      "retrieved": "2026-07-28"
    }
  ]
}