{
  "address": "49 Liberty Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/liberty-street/49/",
  "block": "3608",
  "eas_baseid": "362357",
  "coordinates": {
    "lat": 37.75739,
    "lng": -122.422323
  },
  "parcel": {
    "year_built": 1880,
    "use": "Single Family Residential",
    "property_class": "Condominium",
    "construction_type_code": "NA",
    "supervisor_district": 9,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Mission",
    "units": 4
  },
  "condominium": {
    "lots": [
      "110",
      "111",
      "112",
      "113"
    ],
    "method": "Proposed from the 2025 roll for block 3608: every condominium parcel the roll files under 49 LIBERTY ST, and the unbroken run of lots beside parcel 3608110 on the same street with the same year built (1880). 4 lots, 110–113."
  },
  "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": "1880",
    "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=49",
      "retrieved": "2026-11-05"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll, every parcel on block 3608)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?block=3608&closed_roll_year=2025",
      "retrieved": "2026-11-05"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=3608",
      "retrieved": "2026-11-05"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3608110",
      "retrieved": "2026-11-05"
    },
    {
      "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(-122.42232329962295%2037.757389662797145)%27)",
      "retrieved": "2026-11-05"
    },
    {
      "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": "1870",
      "kind": "construction",
      "description": "The Marshall Doane Rental House.",
      "source": "noehill-nat1983001230"
    }
  ]
}