{
  "address": "439–441 14th Street, San Francisco, CA 94103",
  "path": "/san-francisco/mission/14th-street/439/",
  "apn": "3546027A",
  "block": "3546",
  "lot": "027A",
  "eas_baseid": "359048",
  "coordinates": {
    "lat": 37.76782,
    "lng": -122.42306
  },
  "address_range": "439–441",
  "street_numbers_on_parcel": [
    "439",
    "441"
  ],
  "parcel": {
    "year_built": 1910,
    "units": 3,
    "stories": 3,
    "rooms": 18,
    "bathrooms": 6,
    "lot_area_sqft": 3120,
    "building_area_sqft": 4536,
    "lot_depth_ft": 30,
    "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": "0441 0439 14TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1674314,
    "assessed_improvement_value": 717537,
    "last_sale_date": "2008-06-27"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1910",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201908068064",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-08-06",
      "status_date": "2019-08-15",
      "estimated_cost": 9000,
      "revised_cost": 9000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201101218770",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2011-01-21",
      "status_date": "2011-01-21",
      "estimated_cost": 3500,
      "revised_cost": 3500,
      "description": "window replacement in-kind: wood framed, 1/1 dh w/agee lug; 6-windows @ front facade.",
      "source": "sf-building-permits"
    },
    {
      "number": "M81804",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-08-14",
      "status_date": "2007-08-14",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200708099260",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-08-09",
      "status_date": "2007-12-11",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "raise sill height according to termit report# 9223-07. min 6\" above grade. 5/8\" dia. anchor bolt at 4'-0\" o.c. 8\" embed. new sill plate to be 2 x 6 pressure treated. # 4 rebar epoxy into exist. foundation min 8\" @ 4'-0\" o.c. 1 horz bar. items 2a, 2b, 3a.",
      "source": "sf-building-permits"
    },
    {
      "number": "200704309973",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-04-30",
      "status_date": "2007-12-10",
      "estimated_cost": 50000,
      "revised_cost": 50000,
      "description": "replace kitchen cabinets & counters. replace bath rooms tile & fixtures. total 3 kitchens & 3 bathrooms. replace 42 windows @ side & rear of building. same size & location. (not visible at front) provide smoke detectors.",
      "source": "sf-building-permits"
    },
    {
      "number": "200003164565",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-03-16",
      "status_date": "2000-09-16",
      "revised_cost": 6700,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8202319",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1982-03-26",
      "status_date": "1983-03-04",
      "estimated_cost": 5000,
      "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=439",
      "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=3546027A&$order=closed_roll_year%20DESC&$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=3546&lot=027A",
      "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=3546027A",
      "retrieved": "2026-07-31"
    }
  ]
}