{
  "address": "44 Diamond Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/diamond-street/44/",
  "apn": "2649007A",
  "block": "2649",
  "lot": "007A",
  "eas_baseid": "343262",
  "coordinates": {
    "lat": 37.761537,
    "lng": -122.437592
  },
  "parcel": {
    "year_built": 1959,
    "units": 1,
    "stories": 1,
    "rooms": 6,
    "bathrooms": 3,
    "bedrooms": 2,
    "lot_area_sqft": 3062,
    "building_area_sqft": 1788,
    "basement_area_sqft": 400,
    "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 0044 DIAMOND             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1744421,
    "assessed_improvement_value": 747605,
    "last_sale_date": "2014-08-11"
  },
  "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": "1959",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202406053823",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-06-05",
      "status_date": "2024-06-25",
      "estimated_cost": 13000,
      "revised_cost": 13000,
      "description": "re-roofing: remove and replace roofing material / existing roofing material (in-kind)",
      "source": "sf-building-permits"
    },
    {
      "number": "201307031139",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-07-03",
      "status_date": "2013-08-23",
      "estimated_cost": 1,
      "revised_cost": 600,
      "description": "revision to app#201211295156. revise deck dimensions.no change to height, no (n) firewall required",
      "source": "sf-building-permits"
    },
    {
      "number": "201211295156",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-11-29",
      "status_date": "2013-08-23",
      "estimated_cost": 175000,
      "revised_cost": 175000,
      "description": "seismic upgrade, (n) siliding doors at rear elevation, 2 skylights, fixtures, interior walls & int stair. (n) deck, eliminate (1) bedroom & (1) bathroom on upper floor, add (1) bedroom & (1) bathroom on lower floor, (n) plbg & elec fixtures.",
      "source": "sf-building-permits"
    },
    {
      "number": "201210152022",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-10-15",
      "status_date": "2013-06-28",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "kitchen remodel: replace cabinets & fixtures. upgrade lighting to comply with t-24.",
      "source": "sf-building-permits"
    },
    {
      "number": "200210189335",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-10-18",
      "status_date": "2002-10-30",
      "estimated_cost": 6000,
      "revised_cost": 6000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9608673",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1996-05-17",
      "status_date": "1996-09-23",
      "estimated_cost": 20000,
      "description": "remdoel of (e) rear garage to create additional space",
      "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=44",
      "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=2649007A&$order=closed_roll_year%20DESC&$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=2649&lot=007A",
      "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=2649007A",
      "retrieved": "2026-07-28"
    },
    {
      "id": "eureka-valley-context-statement",
      "name": "Elaine B. Stiles, Eureka Valley Historic Context Statement, prepared for the Eureka Valley Neighborhood Association, adopted by the Historic Preservation Commission December 20, 2017",
      "query": "http://default.sfplanning.org/Preservation/EurekaValleyHCS/hp_eureka_valley_hcs_HCS_FINAL-122017.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Eureka Valley Historic Context Statement, adopted 2017",
      "retrieved": "2026-08-14"
    }
  ],
  "historic_survey": {
    "survey": "Eureka Valley Historic Context Statement (2017)",
    "source": "eureka-valley-context-statement",
    "style": "Mid-century Modern",
    "note": "Illustrated in the statement's survey of Eureka Valley property types and architectural styles. The statement is reconnaissance-level and says inclusion in it is not a judgement on a building's worthiness for preservation. It records it as a single-family dwelling over an integral garage."
  }
}