{
  "address": "305 Liberty Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/liberty-street/305/",
  "apn": "3605040",
  "block": "3605",
  "lot": "040",
  "eas_baseid": "362109",
  "coordinates": {
    "lat": 37.757014,
    "lng": -122.428499
  },
  "parcel": {
    "year_built": 1900,
    "units": 1,
    "stories": 1,
    "rooms": 5,
    "bathrooms": 1,
    "lot_area_sqft": 2850,
    "building_area_sqft": 1325,
    "lot_depth_ft": 14,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0305 LIBERTY             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1780366,
    "assessed_improvement_value": 445090,
    "last_sale_date": "2019-05-13"
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Resource Review",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202306139943",
      "type": "demolitions",
      "status": "approved",
      "filed": "2023-06-13",
      "status_date": "2025-01-13",
      "estimated_cost": 50000,
      "revised_cost": 50000,
      "description": "demolition of a type 5b 2 story r-3 sfd",
      "source": "sf-building-permits"
    },
    {
      "number": "202306139950",
      "type": "new construction wood frame",
      "status": "approved",
      "filed": "2023-06-13",
      "status_date": "2024-12-23",
      "estimated_cost": 1765000,
      "revised_cost": 1765000,
      "description": "to erect a 4-story, single dwelling units, type v-b. adu on separate permit(area calculation revised per rev05 dated 07/10/24) (pa#202306139952)",
      "source": "sf-building-permits"
    },
    {
      "number": "202306139952",
      "type": "additions alterations or repairs",
      "status": "approved",
      "filed": "2023-06-13",
      "status_date": "2024-12-23",
      "estimated_cost": 1,
      "revised_cost": 376956,
      "description": "attached adu portion of the house only. the adu is 1,720sq ft.(per rev05, dated 06/17/2024) new building under pa#202306139950-s",
      "source": "sf-building-permits"
    },
    {
      "number": "200209055655",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2002-09-05",
      "status_date": "2002-09-05",
      "estimated_cost": 835,
      "revised_cost": 835,
      "description": "install 1 window in kind, no changes in size or location.no structural changes. not visible from st.",
      "source": "sf-building-permits"
    },
    {
      "number": "9613860",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1996-07-30",
      "status_date": "1997-08-25",
      "estimated_cost": 9456,
      "description": "vinyl siding",
      "source": "sf-building-permits"
    },
    {
      "number": "9518173",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1995-10-27",
      "status_date": "1996-02-27",
      "estimated_cost": 1000,
      "description": "garden wall replacement,repl wood framed wall due to rot dmg",
      "source": "sf-building-permits"
    },
    {
      "number": "9300439",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1993-01-12",
      "status_date": "1994-03-16",
      "estimated_cost": 8233,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8819305",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1988-12-07",
      "status_date": "1989-11-08",
      "estimated_cost": 6000,
      "description": "underpin 30 feet of west wall",
      "source": "sf-building-permits"
    },
    {
      "number": "8403066",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1984-03-22",
      "status_date": "1984-05-15",
      "estimated_cost": 3304,
      "description": "installation of five aluminum windows in bedroom 1st floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "8206555",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1982-08-11",
      "status_date": "1983-03-04",
      "estimated_cost": 3005,
      "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=LIBERTY&street_type=ST&address_number=305",
      "retrieved": "2026-07-28"
    },
    {
      "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=3605040&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=3605&lot=040",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3605040",
      "retrieved": "2026-07-28"
    }
  ]
}