{
  "address": "240–244 Guerrero Street, San Francisco, CA 94103",
  "path": "/san-francisco/mission/guerrero-street/240/",
  "apn": "3545007",
  "block": "3545",
  "lot": "007",
  "eas_baseid": "358944",
  "coordinates": {
    "lat": 37.767272,
    "lng": -122.424713
  },
  "address_range": "240–244",
  "street_numbers_on_parcel": [
    "240",
    "242",
    "244"
  ],
  "parcel": {
    "year_built": 1907,
    "units": 4,
    "stories": 3,
    "rooms": 19,
    "bathrooms": 4,
    "lot_area_sqft": 3293,
    "building_area_sqft": 4548,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0244 0240 GUERRERO            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 158222,
    "assessed_improvement_value": 186137
  },
  "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": "1907",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201509187435",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-09-18",
      "status_date": "2015-10-28",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "one unit: comply with nov complaints 201563721 & 201564381 dtd 8-14-15 ,use 5/8 type \"x\" sheet rock.",
      "source": "sf-building-permits"
    },
    {
      "number": "201509167153",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-09-16",
      "status_date": "2015-11-10",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa # 2014 0722 2467. all work is complete",
      "source": "sf-building-permits"
    },
    {
      "number": "201509167157",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-09-16",
      "status_date": "2016-08-01",
      "estimated_cost": 8000,
      "revised_cost": 18000,
      "description": "repair kitchen and one bathroom",
      "source": "sf-building-permits"
    },
    {
      "number": "201307222467",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-07-22",
      "status_date": "2015-11-10",
      "estimated_cost": 1500,
      "revised_cost": 2500,
      "description": "to comply with nov# 201395101, replace joist and stringer of rear stairs,repair damaged botton & top of main post, remove exisitng wood ladder from 3rd flr landing to roof.repair is less than 50% replace with metal ladder in kind, egress must be maintained at all times.",
      "source": "sf-building-permits"
    },
    {
      "number": "201207094299",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-07-09",
      "status_date": "2012-09-10",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "rear bldg: clear nov# 201208881-work @2 story sfr @west rear area of lot-remove approx 6x14 wood deck & stairs @west rear property line, enclose 2/f door opening @west elevation. replace 4 2x6x6x0 wood windows with 2x6x6x0 d.h vinyl windows @east elevation & 1 2x6x3x6 with 2x6x3x6 vinyl d.h widnow",
      "source": "sf-building-permits"
    },
    {
      "number": "M333187",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-07-09",
      "status_date": "2012-07-09",
      "revised_cost": 159,
      "description": "add address for rear building. (single family dwelling)",
      "source": "sf-building-permits"
    },
    {
      "number": "200310298838",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-10-29",
      "status_date": "2004-02-03",
      "estimated_cost": 400,
      "revised_cost": 400,
      "description": "replace landing boards on top landing of rear stairs,also replace 2 guardrails of rear stairs.",
      "source": "sf-building-permits"
    },
    {
      "number": "8608716",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1986-07-21",
      "status_date": "1986-09-04",
      "estimated_cost": 3500,
      "description": "repair rear stairs, replace stringers, treads & some post",
      "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=GUERRERO&street_type=ST&address_number=240",
      "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=3545007&$order=closed_roll_year%20DESC&$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=3545&lot=007",
      "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=3545007",
      "retrieved": "2026-07-31"
    },
    {
      "id": "market-octavia-context-statement",
      "name": "Page & Turnbull, Inc., Historic Context Statement: Market and Octavia Neighborhood Plan Area, San Francisco, California, endorsed by the San Francisco Landmarks Preservation Advisory Board December 19, 2007",
      "query": "https://sfplanning.s3.amazonaws.com/archives/documents/4688-M%26O_Context-LPAB121907.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Market & Octavia Historic Context Statement, adopted 2007",
      "retrieved": "2026-08-16"
    },
    {
      "id": "loc-sf-call-1908-02-25",
      "name": "The San Francisco Call, 25 February 1908, p. 15",
      "query": "https://chroniclingamerica.loc.gov/lccn/sn85066387/1908-02-25/ed-1/seq-15/",
      "retrieved": "2026-10-04"
    }
  ],
  "historic_survey": {
    "survey": "Market & Octavia Historic Context Statement (2007)",
    "source": "market-octavia-context-statement",
    "note": "One of the 98 residential buildings the survey counted as still standing in its Industrial Employment Study Area from the reconstruction of 1906–1909, the first wave of rebuilding after the earthquake and fire."
  },
  "historical_record": [
    {
      "date": "1908-02-25",
      "kind": "building contract",
      "description": "J. S. Hofmeister & Son contracted to put up a three-storey frame building, at $6,500.",
      "source": "loc-sf-call-1908-02-25"
    }
  ]
}