{
  "address": "336–338 Guerrero Street, San Francisco, CA 94103",
  "path": "/san-francisco/mission/guerrero-street/336/",
  "apn": "3556008",
  "block": "3556",
  "lot": "008",
  "eas_baseid": "359408",
  "coordinates": {
    "lat": 37.765778,
    "lng": -122.42452
  },
  "address_range": "336–338",
  "street_numbers_on_parcel": [
    "336",
    "338"
  ],
  "parcel": {
    "year_built": 1910,
    "units": 3,
    "stories": 2,
    "rooms": 12,
    "bathrooms": 3,
    "bedrooms": 6,
    "lot_area_sqft": 2000,
    "building_area_sqft": 3012,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0338 0336 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1233750,
    "assessed_improvement_value": 528750,
    "last_sale_date": "2024-11-22"
  },
  "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": "1910",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202511260557",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-11-26",
      "status_date": "2026-04-15",
      "estimated_cost": 12000,
      "revised_cost": 24000,
      "description": "like for like kitchen remodel. update plumbing and electrical. install water heater in garage",
      "source": "sf-building-permits"
    },
    {
      "number": "202510177651",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-10-17",
      "status_date": "2026-04-15",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "unit: 336 / removal of structural post between kitchen and living room unit: 338 / removal of non-bearing load walls between the hallway and living room, removing of false fire wall/fireplace. (w/minor electrical work)",
      "source": "sf-building-permits"
    },
    {
      "number": "202509185570",
      "type": "additions alterations or repairs",
      "status": "withdrawn",
      "filed": "2025-09-29",
      "status_date": "2025-10-31",
      "estimated_cost": 15000,
      "description": "wall removal in one unit and one unit.",
      "source": "sf-building-permits"
    },
    {
      "number": "M25198",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2003-10-14",
      "status_date": "2003-10-14",
      "revised_cost": 0,
      "description": "street space for scaffold",
      "source": "sf-building-permits"
    },
    {
      "number": "200309023614",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-09-02",
      "status_date": "2003-11-19",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "minor fire repair, no structural work, replace 2 front windows, finish fl., remove plaster & re-rock",
      "source": "sf-building-permits"
    },
    {
      "number": "200308283416",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-08-28",
      "status_date": "2003-11-19",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "to rebuild (e)rotten egress stairs in kind at rear per plans to comply w/complaints",
      "source": "sf-building-permits"
    },
    {
      "number": "200308121866",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-08-12",
      "status_date": "2003-11-19",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "fire repair contained to front bedrm,sheetrock,paint,hardwood flr,plug & switch lite fixture. no",
      "source": "sf-building-permits"
    },
    {
      "number": "8400889",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1984-01-26",
      "status_date": "1986-03-04",
      "estimated_cost": 8000,
      "description": "repair front & rear stairs,fireproof corridor",
      "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=GUERRERO&street_type=ST&address_number=336",
      "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=3556008&$order=closed_roll_year%20DESC&$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=3556&lot=008",
      "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=3556008",
      "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"
    }
  ],
  "historic_survey": {
    "survey": "Inner Mission North Context Statement, adopted 2004",
    "source": "inner-mission-north-context-statement",
    "note": "Non-contributor to the Inner Mission Commercial Corridor locally significant area (336-338 Guerrero St). Formerly called the 16th Street Commercial Corridor. Criterion C: San Francisco's largest concentration of residential-over-commercial and small-scale commercial buildings, spanning both pre-1906 and post-disaster construction, dated c. 1870s–1931."
  }
}