{
  "address": "171 Liberty Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/liberty-street/171/",
  "apn": "3607034",
  "block": "3607",
  "lot": "034",
  "eas_baseid": "362252",
  "coordinates": {
    "lat": 37.757234,
    "lng": -122.424882
  },
  "parcel": {
    "year_built": 1929,
    "units": 12,
    "stories": 3,
    "rooms": 36,
    "bathrooms": 12,
    "lot_area_sqft": 5700,
    "building_area_sqft": 12600,
    "lot_depth_ft": 14,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0171 LIBERTY             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 345272,
    "assessed_improvement_value": 1107020
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1929",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202605131220",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-05-13",
      "status_date": "2026-05-13",
      "estimated_cost": 35000,
      "revised_cost": 65000,
      "description": "one unit- remodel kitchen and 2x bathrooms in kind no layout change or wall removal . upgrade with new plugs and lighting.",
      "source": "sf-building-permits"
    },
    {
      "number": "202506128583",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-06-12",
      "status_date": "2025-07-15",
      "estimated_cost": 43500,
      "revised_cost": 43500,
      "description": "upgrade (e) fire alarm system to comply with sffc section 1103.7.6.1 to meet 75db in all sleeping areas",
      "source": "sf-building-permits"
    },
    {
      "number": "M134525",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-09-18",
      "status_date": "2008-09-18",
      "revised_cost": 1,
      "description": "street space only.",
      "source": "sf-building-permits"
    },
    {
      "number": "200602275525",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-02-27",
      "status_date": "2006-04-26",
      "estimated_cost": 1200,
      "revised_cost": 1200,
      "description": "remove (e) french doors 92 pairs), replace with 2 windows for required natural light & vent",
      "source": "sf-building-permits"
    },
    {
      "number": "200602084070",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-02-08",
      "status_date": "2006-02-27",
      "estimated_cost": 3500,
      "revised_cost": 3500,
      "description": "replace window #501, bathroom @ lightwell, in kind. repair railings on back stairs less than 50% .remove illegally constructed deck east side of bldg.",
      "source": "sf-building-permits"
    },
    {
      "number": "9600879",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1996-01-18",
      "status_date": "1996-02-15",
      "estimated_cost": 11000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9019568",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1990-09-25",
      "status_date": "1991-03-09",
      "estimated_cost": 4000,
      "revised_cost": 0,
      "description": "replace broken studs @ plaster",
      "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=171",
      "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=3607034&$order=closed_roll_year%20DESC&$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=3607&lot=034",
      "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=3607034",
      "retrieved": "2026-07-31"
    }
  ]
}