{
  "address": "2856–2864 23rd Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/23rd-street/2856/",
  "apn": "4150014",
  "block": "4150",
  "lot": "014",
  "eas_baseid": "369535",
  "coordinates": {
    "lat": 37.754603,
    "lng": -122.409617
  },
  "address_range": "2856–2864",
  "street_numbers_on_parcel": [
    "2856",
    "2858",
    "2860",
    "2862",
    "2864"
  ],
  "parcel": {
    "year_built": 1904,
    "units": 6,
    "stories": 3,
    "rooms": 27,
    "bathrooms": 6,
    "lot_area_sqft": 4000,
    "building_area_sqft": 6720,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "2864 2856 23RD                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 155367,
    "assessed_improvement_value": 279689
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1904",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "M834087",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-09-21",
      "status_date": "2017-09-21",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M811907",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-07-20",
      "status_date": "2017-07-20",
      "revised_cost": 1,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201602260654",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-02-26",
      "status_date": "2017-11-22",
      "estimated_cost": 60000,
      "revised_cost": 200000,
      "description": "soft storey in basement floor strengthen (e) brick foundation upgrade (e) walls to shear walls, install collectors in 1st floor framing, 2012 iebc appendix a-4",
      "source": "sf-building-permits"
    },
    {
      "number": "201512145075",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-12-14",
      "status_date": "2016-01-13",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "replace deck post location deck in backyard in-kind. to comply w/ complaint#201578895.",
      "source": "sf-building-permits"
    },
    {
      "number": "M299247",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-02-02",
      "status_date": "2012-02-02",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201005263242",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2010-05-26",
      "status_date": "2010-05-27",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "revision to pa# 2010-0512-2305-comply with correction notice issued by dated 5-21-10, plans for deck & stairs reconstruction as requested by bldg inspector & adjust construction cost $5000. work @ 1st floor #2858.",
      "source": "sf-building-permits"
    },
    {
      "number": "201005122305",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-05-12",
      "status_date": "2010-05-27",
      "estimated_cost": 800,
      "revised_cost": 800,
      "description": "repair dry rot at back porch apx size of 10'x4\" of deck boards, and replace with pressure treated wood",
      "source": "sf-building-permits"
    }
  ],
  "sources": [
    {
      "id": "sf-eas-addresses",
      "name": "SF Enterprise Addressing System via DataSF",
      "query": "https://data.sfgov.org/resource/3mea-di5p.json?street_name=23RD&street_type=ST&address_number=2856",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=4150014&$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=4150&lot=014",
      "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=4150014",
      "retrieved": "2026-07-31"
    }
  ]
}