{
  "address": "351–353 Guerrero Street, San Francisco, CA 94103",
  "path": "/san-francisco/mission/guerrero-street/351/",
  "apn": "3555031J",
  "block": "3555",
  "lot": "031J",
  "eas_baseid": "359368",
  "coordinates": {
    "lat": 37.765644,
    "lng": -122.423853
  },
  "address_range": "351–353",
  "street_numbers_on_parcel": [
    "351",
    "353"
  ],
  "parcel": {
    "year_built": 1938,
    "units": 2,
    "stories": 2,
    "rooms": 10,
    "bathrooms": 2,
    "lot_area_sqft": 3079,
    "building_area_sqft": 3414,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0353 0351 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1742714,
    "assessed_improvement_value": 766436,
    "last_sale_date": "1995-03-01"
  },
  "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": "1938",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202508132964",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-08-13",
      "status_date": "2025-08-20",
      "estimated_cost": 6950,
      "revised_cost": 6950,
      "description": "sbcb report #250808a110- item#1 dry rot found at base of the right side window bay soffit. open stucco at right side of the bay soffit and upto window opening. repair wood framing in like kind only.",
      "source": "sf-building-permits"
    },
    {
      "number": "202107023709",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2021-07-02",
      "status_date": "2022-12-08",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "expansion of existing backyard decks from 4' x 5' to 12' x 17'. install two level spiral staircase.",
      "source": "sf-building-permits"
    },
    {
      "number": "202106102059",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-06-10",
      "status_date": "2022-05-31",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "one kitchen remodel: replace cabinets, countertop. update electrical and plumbing. install electrical subpanel. non structural work.",
      "source": "sf-building-permits"
    },
    {
      "number": "201804257358",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-04-25",
      "status_date": "2018-04-25",
      "estimated_cost": 10500,
      "revised_cost": 10500,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "M179668",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-09-14",
      "status_date": "2009-09-14",
      "revised_cost": 1,
      "description": "street space & sidewalk permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "9320968",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1993-11-29",
      "status_date": "1994-03-15",
      "estimated_cost": 4800,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9304087",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1993-03-12",
      "status_date": "1993-12-03",
      "estimated_cost": 4500,
      "description": "replace termite at front of building & under bay, restucco",
      "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=351",
      "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=3555031J&$order=closed_roll_year%20DESC&$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=3555&lot=031J",
      "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=3555031J",
      "retrieved": "2026-07-31"
    }
  ]
}