{
  "address": "451 Buena Vista Avenue, San Francisco, CA 94117",
  "path": "/san-francisco/castro/buena-vista-avenue/451/",
  "apn": "2607062",
  "block": "2607",
  "lot": "062",
  "eas_baseid": "341836",
  "coordinates": {
    "lat": 37.765857,
    "lng": -122.441553
  },
  "parcel": {
    "year_built": 1939,
    "units": 2,
    "stories": 3,
    "rooms": 9,
    "bathrooms": 3,
    "bedrooms": 3,
    "lot_area_sqft": 3123,
    "building_area_sqft": 2391,
    "use": "Multi-Family Residential",
    "property_class": "Dwellings - Apt 4 units or less",
    "construction_type_code": "NA",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Buena Vista Park/Ashbury Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0451A0451 BUENA VISTA         AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1914964,
    "assessed_improvement_value": 1106280,
    "last_sale_date": "2016-12-06"
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Resource Evaluation Response",
    "yearbuilt": "1939",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202007089818",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-07-08",
      "status_date": "2020-09-25",
      "estimated_cost": 500,
      "revised_cost": 1000,
      "description": "revision to pa# 201708023666 & 201803295037 & 201702203342. (n) skylights at roof.",
      "source": "sf-building-permits"
    },
    {
      "number": "M1196547",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-02-19",
      "status_date": "2020-02-19",
      "revised_cost": 0,
      "description": "streetspace",
      "source": "sf-building-permits"
    },
    {
      "number": "202001212363",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-01-21",
      "status_date": "2020-02-20",
      "estimated_cost": 1,
      "revised_cost": 25000,
      "description": "rev to pa# 201711174287; replace failing retaining walls at rear yard",
      "source": "sf-building-permits"
    },
    {
      "number": "201912129336",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-12-12",
      "status_date": "2020-04-16",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "install new sprinkler monitoring system. install facp, heat detector, pull station, monitoring modules on waterflow and tamper switch",
      "source": "sf-building-permits"
    },
    {
      "number": "201910235296",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2019-10-23",
      "status_date": "2021-03-26",
      "estimated_cost": 3000,
      "revised_cost": 6000,
      "description": "new rear yard fences",
      "source": "sf-building-permits"
    },
    {
      "number": "M1150267",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-10-08",
      "status_date": "2019-10-08",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201904117688",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-04-11",
      "status_date": "2020-03-04",
      "estimated_cost": 19900,
      "revised_cost": 27306,
      "description": "install new 2\" copper dedicated fire underground and nfpa13r system for buildng being remodeled ref: pa201902203342",
      "source": "sf-building-permits"
    },
    {
      "number": "M1054187",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-03-20",
      "status_date": "2019-03-20",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201902203342",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-02-20",
      "status_date": "2020-09-25",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "revision to pa #201708023666. remove exterior stair connecting 2nd & 3rd fl. fire sprinkler throughout per nfpa 13r under sep permit. (n) siding at rear & side facade.",
      "source": "sf-building-permits"
    },
    {
      "number": "M987087",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-09-28",
      "status_date": "2018-09-28",
      "revised_cost": 1,
      "description": "street space only",
      "source": "sf-building-permits"
    },
    {
      "number": "201803295037",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-03-29",
      "status_date": "2020-09-25",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to 201708023666. remove permitted sprinkler system. e exterior stair to remain. replace front windows with clad wood windowsl remove front planter beds. minor int and elec changes per plans. clarify that e non convorming stair will be allowed to remain w wall removed. minor alterations to e",
      "source": "sf-building-permits"
    },
    {
      "number": "201711174287",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2017-11-17",
      "status_date": "2020-09-25",
      "estimated_cost": 60000,
      "revised_cost": 60000,
      "description": "infill third floor. new 1st floor front gate. new 2nd floor front windows, new 3rd floor windows and doors. new front facade standing seam metal siding. new siding at rear, deck and stairs.",
      "source": "sf-building-permits"
    },
    {
      "number": "201708023666",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-08-02",
      "status_date": "2020-09-25",
      "estimated_cost": 230000,
      "revised_cost": 230000,
      "description": "convert to 2 units. int reno: 1st- new kit, partitions @ lobby, refinish (e) stair & bath. 2nd - new kit, fam rm, dining & bath, refinish (e) stair adding new guard/handrail. 3rd flr - new laundry, refinish bath, infill covered deck. new ext wind/doors @rear. remove ext stairs 2nd/3rd. fire sep",
      "source": "sf-building-permits"
    },
    {
      "number": "201409307619",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-09-30",
      "status_date": "2014-10-27",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa201308013331",
      "source": "sf-building-permits"
    },
    {
      "number": "201308013331",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-08-01",
      "status_date": "2013-08-01",
      "estimated_cost": 950,
      "revised_cost": 950,
      "description": "vehicle damaged repair to garage wood, visible from the street.",
      "source": "sf-building-permits"
    },
    {
      "number": "200804079023",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2008-04-07",
      "status_date": "2008-04-18",
      "estimated_cost": 3900,
      "revised_cost": 3900,
      "description": "reroofing",
      "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=BUENA%20VISTA&street_type=AVE&address_number=451",
      "retrieved": "2026-07-28"
    },
    {
      "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=2607062&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=2607&lot=062",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=2607062",
      "retrieved": "2026-07-28"
    }
  ]
}