{
  "address": "909–915 Hampshire Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/hampshire-street/909/",
  "apn": "4142037",
  "block": "4142",
  "lot": "037",
  "eas_baseid": "422579",
  "coordinates": {
    "lat": 37.757491,
    "lng": -122.407613
  },
  "address_range": "909–915",
  "street_numbers_on_parcel": [
    "909",
    "915"
  ],
  "also_addressed": [
    "2643 21ST ST",
    "2647 21ST ST"
  ],
  "parcel": {
    "year_built": 1908,
    "units": 7,
    "stories": 3,
    "rooms": 21,
    "bathrooms": 6,
    "lot_area_sqft": 2435,
    "building_area_sqft": 5350,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "2647 2643 21ST                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 319015,
    "assessed_improvement_value": 606560
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1908",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202402266577",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-02-26",
      "status_date": "2024-04-18",
      "estimated_cost": 21500,
      "revised_cost": 21500,
      "description": "re-roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "M401573",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-06-14",
      "status_date": "2013-06-14",
      "revised_cost": 1,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "M392387",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-05-08",
      "status_date": "2013-05-08",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200501203640",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2005-01-20",
      "status_date": "2005-01-20",
      "estimated_cost": 1059,
      "revised_cost": 1059,
      "description": "install 3 vinyl windows in kind into existing frames. no change in size or location. windows do not",
      "source": "sf-building-permits"
    },
    {
      "number": "200306268108",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2003-06-26",
      "status_date": "2004-02-02",
      "estimated_cost": 694,
      "revised_cost": 694,
      "description": "install two vinyl windows in kind into existing frames. no change in size or location.",
      "source": "sf-building-permits"
    },
    {
      "number": "200205156612",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2002-05-15",
      "status_date": "2002-09-15",
      "estimated_cost": 2418,
      "revised_cost": 2418,
      "description": "install 7 vinyl windows in kind into extng frames,in rear of bldg,no change in size or location.no s",
      "source": "sf-building-permits"
    },
    {
      "number": "9025690",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1990-12-17",
      "status_date": "1991-04-19",
      "estimated_cost": 4000,
      "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=HAMPSHIRE&street_type=ST&address_number=909",
      "retrieved": "2026-07-31"
    },
    {
      "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=4142037&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=4142&lot=037",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=4142037",
      "retrieved": "2026-07-31"
    },
    {
      "id": "digitalsf-54629",
      "name": "2643 21st Street, 1951. San Francisco Office of Assessor-Recorder Photographs (SFP 23), San Francisco History Center, San Francisco Public Library.",
      "query": "https://digitalsf.org/record/54629",
      "label": "Assessor-Recorder Photographs (SFP 23), San Francisco Public Library",
      "retrieved": "2026-08-15"
    }
  ],
  "historical_record": [
    {
      "date": "1951-04-05",
      "kind": "photograph",
      "description": "The Office of the Assessor-Recorder photographed the property for tax assessment. Ace's Thrifty Cleaners was at the address.",
      "source": "digitalsf-54629"
    }
  ]
}