{
  "address": "44–46 Liberty Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/liberty-street/44/",
  "apn": "3608045",
  "block": "3608",
  "lot": "045",
  "eas_baseid": "362331",
  "coordinates": {
    "lat": 37.757886,
    "lng": -122.422215
  },
  "address_range": "44–46",
  "street_numbers_on_parcel": [
    "44",
    "46"
  ],
  "parcel": {
    "year_built": 1892,
    "units": 2,
    "stories": 2,
    "rooms": 13,
    "bathrooms": 2,
    "lot_area_sqft": 2874,
    "building_area_sqft": 3088,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0046 0044 LIBERTY             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1176463,
    "assessed_improvement_value": 468998,
    "last_sale_date": "2008-08-14"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A*",
    "ceqa_status_label": "Historic resource",
    "reason": "Article 10 Historic District, National Register Historic District, California Register Historic District, Historic Survey Result",
    "yearbuilt": "1892",
    "in_article_10_11_historic_district": true,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Liberty Hill Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "Article 10 historic district",
    "local_landmark_protection": true,
    "period_of_significance": "1860s–1906",
    "source": "sf-historic-districts"
  },
  "also_in_districts": [
    {
      "name": "Liberty Street Historic District",
      "california_register_status": "Listed",
      "national_register_status": "Listed",
      "article_10_11_status": "No local landmark protection",
      "local_landmark_protection": false,
      "period_of_significance": "1867–1911",
      "source": "sf-historic-districts"
    }
  ],
  "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=44",
      "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=3608045&$order=closed_roll_year%20DESC&$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=3608&lot=045",
      "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=3608045",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-historic-districts",
      "name": "SF Planning Department — Historic Districts via DataSF",
      "query": "https://data.sfgov.org/resource/63x5-g3m4.json?$where=intersects(the_geom,%20%27POINT(-122.42221474745561%2037.757886237462515)%27)",
      "retrieved": "2026-07-31"
    },
    {
      "id": "noehill-nat1983001230",
      "name": "NoeHill in San Francisco, \"National Register #83001230: Liberty Street Historic District\"",
      "query": "https://noehill.com/sf/landmarks/nat1983001230.aspx",
      "label": "NoeHill in San Francisco",
      "retrieved": "2026-11-05"
    }
  ],
  "historical_record": [
    {
      "date": "1888",
      "kind": "construction",
      "description": "The Barnett Cottage, at 40-46 Liberty Street.",
      "source": "noehill-nat1983001230"
    }
  ]
}