{
  "address": "938–940 Treat Avenue, San Francisco, CA 94110",
  "path": "/san-francisco/mission/treat-avenue/938/",
  "apn": "3639021",
  "block": "3639",
  "lot": "021",
  "eas_baseid": "363945",
  "coordinates": {
    "lat": 37.755104,
    "lng": -122.413545
  },
  "address_range": "938–940",
  "street_numbers_on_parcel": [
    "938",
    "940"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 2,
    "stories": 1,
    "rooms": 11,
    "bathrooms": 3,
    "lot_area_sqft": 4286,
    "building_area_sqft": 2440,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0940 0938 TREAT               AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 159290,
    "assessed_improvement_value": 119464
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202407237069",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-07-23",
      "status_date": "2024-10-07",
      "estimated_cost": 36000,
      "revised_cost": 36000,
      "description": "remove existing brick foundation (approx. 40 linear foot) and replace concrete foundation; some dryrot bottom plane and base of existing studs",
      "source": "sf-building-permits"
    },
    {
      "number": "201712217081",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-12-21",
      "status_date": "2018-02-20",
      "estimated_cost": 38500,
      "revised_cost": 38500,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9322490",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1993-12-23",
      "status_date": "1994-06-15",
      "estimated_cost": 1,
      "description": "ref expired pa #9114639. install handrails 1st to 2nd flr.",
      "source": "sf-building-permits"
    },
    {
      "number": "9114639",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1991-08-15",
      "status_date": "1992-02-01",
      "estimated_cost": 2000,
      "description": "revision to appl#8806935 & 9110434.",
      "source": "sf-building-permits"
    },
    {
      "number": "9110434",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1991-06-13",
      "status_date": "1991-12-13",
      "estimated_cost": 8000,
      "description": "continued work of expired permit appn. 8806935",
      "source": "sf-building-permits"
    },
    {
      "number": "9024406",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1990-11-28",
      "status_date": "1991-06-19",
      "estimated_cost": 6200,
      "description": "reroofing.",
      "source": "sf-building-permits"
    },
    {
      "number": "8806935",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1988-05-26",
      "status_date": "1992-10-30",
      "estimated_cost": 8000,
      "description": "horizontal addition",
      "source": "sf-building-permits"
    },
    {
      "number": "8717900",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1987-12-21",
      "status_date": "1988-08-29",
      "estimated_cost": 1500,
      "description": "remove plaster & lath, insulate & replace with sheetrock",
      "source": "sf-building-permits"
    },
    {
      "number": "8611059",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1986-09-10",
      "status_date": "1987-07-28",
      "estimated_cost": 3500,
      "description": "extension of approved p.a. #8512252. approx 50% of work",
      "source": "sf-building-permits"
    },
    {
      "number": "8512252",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1985-10-28",
      "status_date": "1986-09-03",
      "estimated_cost": 7000,
      "description": "repair fire damage. sheetrock walls, non-bearing 6'x40'",
      "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=TREAT&street_type=AVE&address_number=938",
      "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=3639021&$order=closed_roll_year%20DESC&$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=3639&lot=021",
      "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=3639021",
      "retrieved": "2026-07-31"
    }
  ]
}