{
  "address": "454 14th Street, San Francisco, CA 94103",
  "path": "/san-francisco/mission/14th-street/454/",
  "apn": "3533019",
  "block": "3533",
  "lot": "019",
  "eas_baseid": "358354",
  "coordinates": {
    "lat": 37.768303,
    "lng": -122.423355
  },
  "parcel": {
    "year_built": 1908,
    "units": 2,
    "stories": 1,
    "rooms": 8,
    "bathrooms": 2,
    "lot_area_sqft": 2622,
    "building_area_sqft": 2400,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 9,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0454 14TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 769896,
    "assessed_improvement_value": 192474
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1908",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202607235486",
      "type": "otc alterations permit",
      "status": "filed",
      "filed": "2026-07-23",
      "status_date": "2026-07-23",
      "estimated_cost": 1500,
      "revised_cost": 0,
      "description": "revision to 202510036714. remove a post to be replaced by 3 structural beams.",
      "source": "sf-building-permits"
    },
    {
      "number": "202604089131",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-04-08",
      "status_date": "2026-04-09",
      "estimated_cost": 8000,
      "revised_cost": 12000,
      "description": "revise sheet s2.1 of approved plans for pa#202510036714 along building lines 2 & 6 between lines b & b.6+- that were previously shown to remain, will be removed & reconstructed per detail 9/s3.2. approximately 90 lineal feet of foundation, no underming of adjacent property.",
      "source": "sf-building-permits"
    },
    {
      "number": "202510036714",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2025-10-16",
      "status_date": "2026-03-31",
      "estimated_cost": 250000,
      "revised_cost": 511519,
      "description": "raise (e)2nd fl of bldg/increase height of 1st fl.convert(e)1st fl to 1 new residential unit.remodel(e)2nd fl unit,fill in(e)light well;(n)two-story addition/extension to back of(e)building;replace rear deck & stairs with new.",
      "source": "sf-building-permits"
    },
    {
      "number": "202410032240",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2024-10-03",
      "status_date": "2024-10-17",
      "estimated_cost": 50000,
      "revised_cost": 75000,
      "description": "first floor strutural work. lower (e) floor level , (n) concrete slab and foundation upgrade.",
      "source": "sf-building-permits"
    },
    {
      "number": "202406215041",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2024-06-21",
      "status_date": "2024-06-21",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "remodel bathroom like for like.",
      "source": "sf-building-permits"
    },
    {
      "number": "202406184797",
      "type": "otc alterations permit",
      "status": "filed",
      "filed": "2024-06-18",
      "status_date": "2024-06-18",
      "estimated_cost": 5000,
      "revised_cost": 0,
      "description": "install a residentail metal security gate.",
      "source": "sf-building-permits"
    },
    {
      "number": "201210041336",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-10-04",
      "status_date": "2012-12-26",
      "estimated_cost": 3000,
      "revised_cost": 3000,
      "description": "correct nov#201246801 replace windows, 1st opening remain vinyl & 2nd wood.",
      "source": "sf-building-permits"
    },
    {
      "number": "201209069108",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-09-06",
      "status_date": "2012-12-26",
      "estimated_cost": 200,
      "revised_cost": 200,
      "description": "house was broken into, replacing front door in kind, 36\" x 82'2\"",
      "source": "sf-building-permits"
    },
    {
      "number": "M324787",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-05-30",
      "status_date": "2012-05-30",
      "revised_cost": 1,
      "description": "street space permit.",
      "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=14TH&street_type=ST&address_number=454",
      "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=3533019&$order=closed_roll_year%20DESC&$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=3533&lot=019",
      "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=3533019",
      "retrieved": "2026-07-31"
    },
    {
      "id": "inner-mission-north-context-statement",
      "name": "San Francisco Planning Department, Inner Mission North 1853-1943 Context Statement, dated on its cover 2005, adopted 2004",
      "query": "https://citypln-m-extnl.sfgov.org/SharedLinks.aspx?accesskey=ef5726f8f01317048294fa4befc3151c63c7d0f43ec4a26cbf5c21877a313274&VaultGUID=A4A7DACD-B0DC-4322-BD29-F6F07103C6E0",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Inner Mission North Context Statement, adopted 2004",
      "retrieved": "2026-08-15"
    },
    {
      "id": "market-octavia-context-statement",
      "name": "Page & Turnbull, Inc., Historic Context Statement: Market and Octavia Neighborhood Plan Area, San Francisco, California, endorsed by the San Francisco Landmarks Preservation Advisory Board December 19, 2007",
      "query": "https://sfplanning.s3.amazonaws.com/archives/documents/4688-M%26O_Context-LPAB121907.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Market & Octavia Historic Context Statement, adopted 2007",
      "retrieved": "2026-08-16"
    }
  ],
  "historic_survey": {
    "survey": "Inner Mission North Context Statement, adopted 2004",
    "source": "inner-mission-north-context-statement",
    "eligible_district": "Mission Reconstruction District",
    "finding": "Contributor",
    "note": "Contributor to the Mission Reconstruction District locally significant area (454 14th St). Criterion C: the survey's proposed district for the northern Mission's rebuilding after the 1906 earthquake and fire, period of significance May 1906–1913, predominantly Classical Revival, Edwardian and Mission Revival in wood frame construction."
  },
  "historical_record": [
    {
      "date": "2007",
      "kind": "survey",
      "description": "One of the 98 residential buildings the survey counted as still standing in its Industrial Employment Study Area from the reconstruction of 1906–1909, the first wave of rebuilding after the earthquake and fire.",
      "source": "market-octavia-context-statement"
    }
  ]
}