{
  "address": "43–45 Liberty Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/liberty-street/43/",
  "apn": "3608078",
  "block": "3608",
  "lot": "078",
  "eas_baseid": "362358",
  "coordinates": {
    "lat": 37.757397,
    "lng": -122.422194
  },
  "address_range": "43–45",
  "street_numbers_on_parcel": [
    "43",
    "45"
  ],
  "parcel": {
    "year_built": 1880,
    "units": 2,
    "stories": 3,
    "rooms": 9,
    "bathrooms": 3,
    "bedrooms": 4,
    "lot_area_sqft": 4600,
    "building_area_sqft": 3304,
    "basement_area_sqft": 741,
    "lot_depth_ft": 15,
    "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": "0045 0043 LIBERTY             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 3430000,
    "assessed_improvement_value": 1470000,
    "last_sale_date": "2022-04-20"
  },
  "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": [
    {
      "number": "M1053487",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-03-19",
      "status_date": "2019-03-19",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M941587",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-06-19",
      "status_date": "2018-06-19",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201803194028",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2018-03-19",
      "status_date": "2018-07-30",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "stair repair under 50%",
      "source": "sf-building-permits"
    },
    {
      "number": "M186927",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-12-22",
      "status_date": "2009-12-22",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M61104",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-03-20",
      "status_date": "2007-03-20",
      "revised_cost": 0,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200702053323",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-02-05",
      "status_date": "2007-03-21",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renew expired permits for final inspection. pa# 2005/01/25/3908, pa# 2003/07/14/9360 & pa# 2003/07/14/9357.",
      "source": "sf-building-permits"
    },
    {
      "number": "200702053325",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-02-05",
      "status_date": "2007-03-21",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renew expired permits for final inspection. pa# 2005/10/31/6954, pa# 2005/07/29/9017 & pa# 2005/03/18/7897.",
      "source": "sf-building-permits"
    },
    {
      "number": "M56442",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-02-05",
      "status_date": "2007-02-05",
      "revised_cost": 0,
      "description": "street space permit only.",
      "source": "sf-building-permits"
    },
    {
      "number": "200603136582",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2006-03-13",
      "status_date": "2007-03-21",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to renew pa# 2003/07/14/9360 for final inspection.",
      "source": "sf-building-permits"
    },
    {
      "number": "200601192598",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2006-01-19",
      "status_date": "2007-03-21",
      "estimated_cost": 5100,
      "revised_cost": 5100,
      "description": "app#200307149357 (to finish work) elctrical. plumbing, finish carpentry & dry wall.",
      "source": "sf-building-permits"
    },
    {
      "number": "200510316954",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2005-10-31",
      "status_date": "2006-04-03",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to app#200307149357 & 200507299017 to change foundation back to concr. clab from prev. apprved wood frame over crawl space.",
      "source": "sf-building-permits"
    },
    {
      "number": "200507299017",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2005-07-29",
      "status_date": "2006-04-03",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "revise detail 9/s3.1 appl 200307149360, & 200307149357.",
      "source": "sf-building-permits"
    },
    {
      "number": "200503187897",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2005-03-18",
      "status_date": "2005-03-18",
      "estimated_cost": 2500,
      "revised_cost": 18800,
      "description": "changes to permit 200307149357, including revisedfoundation & framing plan to accomadate a (e) brick",
      "source": "sf-building-permits"
    },
    {
      "number": "200501253908",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2005-01-25",
      "status_date": "2006-04-03",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "re app3200307149360. revision to building permit to replace (e) brick foundation, replace gr.fl. bea",
      "source": "sf-building-permits"
    },
    {
      "number": "200501213746",
      "type": "additions alterations or repairs",
      "status": "withdrawn",
      "filed": "2005-01-21",
      "status_date": "2007-09-20",
      "estimated_cost": 3000,
      "description": "revision to 200307149360: to provide a shed dormer for attic stair, and interior floor plan alter",
      "source": "sf-building-permits"
    },
    {
      "number": "200307149357",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2003-07-14",
      "status_date": "2007-03-21",
      "estimated_cost": 190000,
      "revised_cost": 190000,
      "description": "renovation of (e) living spaces & the removal & reconstruction of the bldg southern wing. ref. case#",
      "source": "sf-building-permits"
    },
    {
      "number": "200307149360",
      "type": "new construction wood frame",
      "status": "expired",
      "filed": "2003-07-14",
      "status_date": "2007-03-21",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "erect a one story garage",
      "source": "sf-building-permits"
    },
    {
      "number": "M15724",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2001-03-20",
      "status_date": "2001-07-20",
      "revised_cost": 0,
      "description": "sidewalk repair",
      "source": "sf-building-permits"
    },
    {
      "number": "9512327",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1995-08-04",
      "status_date": "1996-01-31",
      "estimated_cost": 2000,
      "revised_cost": 9500,
      "description": "provide interior stair from bsmnt to 1st flr,rmve ktchn",
      "source": "sf-building-permits"
    },
    {
      "number": "9416679",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1994-10-17",
      "status_date": "1995-10-17",
      "estimated_cost": 4000,
      "revised_cost": 15000,
      "description": "remove illegal kitchen from basmt, legalize bathrm, rev attc",
      "source": "sf-building-permits"
    },
    {
      "number": "9008661",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1990-05-04",
      "status_date": "1990-05-22",
      "estimated_cost": 1500,
      "description": "5/8\" sheet rockinterior walls & overhead ceiling in existing",
      "source": "sf-building-permits"
    },
    {
      "number": "9007580",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1990-04-19",
      "status_date": "1990-05-22",
      "estimated_cost": 1500,
      "description": "sheet rock interior walls and overhead ceiling in garage",
      "source": "sf-building-permits"
    },
    {
      "number": "8907761",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "1989-05-08",
      "status_date": "1989-09-13",
      "estimated_cost": 8000,
      "description": "install reinforced concrete piers and hang new volt",
      "source": "sf-building-permits"
    },
    {
      "number": "8803286",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1988-03-15",
      "status_date": "1988-04-07",
      "estimated_cost": 9000,
      "description": "repair dry rot, cap/face exist brick foundation",
      "source": "sf-building-permits"
    },
    {
      "number": "8611796",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1986-09-24",
      "status_date": "1987-02-05",
      "estimated_cost": 500,
      "description": "repair dry-rot on front stairs",
      "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=43",
      "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=3608078&$order=closed_roll_year%20DESC&$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=078",
      "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=3608078",
      "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(-122.42219395478494%2037.757397464266475)%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": "1863",
      "kind": "construction",
      "description": "The Marshall Doane House, at 45 Liberty Street.",
      "source": "noehill-nat1983001230"
    }
  ]
}