{
  "address": "106 Sanchez Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/sanchez-street/106/",
  "apn": "3541001",
  "block": "3541",
  "lot": "001",
  "eas_baseid": "358744",
  "coordinates": {
    "lat": 37.76735,
    "lng": -122.431407
  },
  "parcel": {
    "year_built": 1924,
    "units": 18,
    "stories": 3,
    "rooms": 49,
    "bathrooms": 18,
    "lot_area_sqft": 5775,
    "building_area_sqft": 14625,
    "lot_depth_ft": 5,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 15 Units or more",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0106 SANCHEZ             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 3978000,
    "assessed_improvement_value": 2652000,
    "last_sale_date": "2011-02-11"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District, Historic Survey Result",
    "yearbuilt": "1924",
    "survey_name": "106 Sanchez St",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Duboce Triangle Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "ca 1870–ca 1920",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202201266634",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-01-26",
      "status_date": "2023-06-27",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "upgrade (e) fire alarm system by installing new lf sounders (wireless) in all sleeping areas (for 1103.7.6.1 compliance)",
      "source": "sf-building-permits"
    },
    {
      "number": "202104067969",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-04-06",
      "status_date": "2021-11-19",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "one unit - remodel 1 bath and 1 kitchen. replace washer/dryer at exisitng location. no change of layout of walls and openings.",
      "source": "sf-building-permits"
    },
    {
      "number": "202101082343",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-01-08",
      "status_date": "2021-12-03",
      "estimated_cost": 40000,
      "revised_cost": 96200,
      "description": "one unit - convert existing kitchen to study. relocate kitchen. rehabilitate existing bathroom. install washer/dryer",
      "source": "sf-building-permits"
    },
    {
      "number": "202101072235",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2021-01-07",
      "status_date": "2021-01-07",
      "estimated_cost": 25000,
      "revised_cost": 40000,
      "description": "one unit: rehab bathroom & kitchen",
      "source": "sf-building-permits"
    },
    {
      "number": "202011068382",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-11-06",
      "status_date": "2020-11-06",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "one unit - replace washer/dryer, upgrade line. no structural work, no moving walls.",
      "source": "sf-building-permits"
    },
    {
      "number": "202009023244",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-09-02",
      "status_date": "2020-12-21",
      "estimated_cost": 36000,
      "revised_cost": 36000,
      "description": "one unit: rehab bathroom,kitchen in kind. replace washer & dryer.no structtural work, no walls to be removed.",
      "source": "sf-building-permits"
    },
    {
      "number": "202008131690",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-08-13",
      "status_date": "2020-08-13",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "one unit - replace washer/dryer. upgrade line.",
      "source": "sf-building-permits"
    },
    {
      "number": "202008061286",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-08-06",
      "status_date": "2021-04-21",
      "estimated_cost": 40000,
      "revised_cost": 73750,
      "description": "#16: 1) relocate bedroom. 2) convert extg kitchen to bedroom. 3)relocate kitchen. 4)rehabilitate extg bathroom. 5) install washer and dryer.",
      "source": "sf-building-permits"
    },
    {
      "number": "M1178627",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-12-26",
      "status_date": "2019-12-26",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201910255646",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-10-25",
      "status_date": "2019-12-10",
      "estimated_cost": 38000,
      "revised_cost": 45000,
      "description": "one unit - convert (e) kitchen to bedroom; relocate kitchen, rehabilitate (e) bathroom and install washer/dryer",
      "source": "sf-building-permits"
    },
    {
      "number": "201906214169",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-06-21",
      "status_date": "2019-06-21",
      "estimated_cost": 4000,
      "revised_cost": 4000,
      "description": "one unit: install washer/dryer at existing kitchen, ventless 120v. discharge to approved plumbing fixture.",
      "source": "sf-building-permits"
    },
    {
      "number": "201906143464",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-06-14",
      "status_date": "2019-07-23",
      "estimated_cost": 45000,
      "revised_cost": 45000,
      "description": "one unit: convert (e) kitchen to study rm, convert (e) living rm to bedroom, (e)bedroom to living. relocate kitchen, rehabilitate (e) bathroom, install washer & dryer.",
      "source": "sf-building-permits"
    },
    {
      "number": "201903125003",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-03-12",
      "status_date": "2019-03-12",
      "estimated_cost": 4000,
      "revised_cost": 6000,
      "description": "one unit: installl ventless 110 washer/dryer and a dishwasher in kichen. no change of (e) floor plan. maher n/a",
      "source": "sf-building-permits"
    },
    {
      "number": "M947247",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-07-06",
      "status_date": "2018-07-06",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M944007",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-06-26",
      "status_date": "2018-06-26",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201804206991",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-04-20",
      "status_date": "2018-08-10",
      "estimated_cost": 30000,
      "revised_cost": 44000,
      "description": "one unit - rehabilitate (e) bathroom and kitchen, install washer/dryer",
      "source": "sf-building-permits"
    },
    {
      "number": "201804136380",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-04-13",
      "status_date": "2018-08-02",
      "estimated_cost": 28000,
      "revised_cost": 44000,
      "description": "one unit: rehabilitate e kitchen, rehabilitate e bathroom, install washer/dryer. maher ord 155-13 na",
      "source": "sf-building-permits"
    },
    {
      "number": "M805287",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-07-06",
      "status_date": "2017-07-06",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201607061653",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-07-06",
      "status_date": "2018-06-28",
      "estimated_cost": 50000,
      "revised_cost": 133650,
      "description": "soft story retrofit per sfbc chapter 34b, 2012 iebc appedix a-4. n/a maher ordinance",
      "source": "sf-building-permits"
    },
    {
      "number": "201512114892",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-12-11",
      "status_date": "2016-03-31",
      "estimated_cost": 10000,
      "revised_cost": 15000,
      "description": "#14: replace old kitchen cabinets, new counter top, new tile floor. new bathroom floor and shower tile. no structural work. no change to wall or fixture locations.",
      "source": "sf-building-permits"
    },
    {
      "number": "201402118311",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-02-11",
      "status_date": "2014-04-04",
      "estimated_cost": 3500,
      "revised_cost": 3500,
      "description": "#4- replace kitchen counter, new tile floor, new bath tile & floor tile. no structural work.",
      "source": "sf-building-permits"
    },
    {
      "number": "201308214845",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-08-21",
      "status_date": "2013-08-27",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to pa# 201301248730. reduce scope of work to: no change of 2 windows at (e) bedroom where facing to street only replace one winodw at (n) bedroom per approved plans.",
      "source": "sf-building-permits"
    },
    {
      "number": "201305086382",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-05-08",
      "status_date": "2013-07-17",
      "estimated_cost": 2800,
      "revised_cost": 3000,
      "description": "relocate mailbox from outside to inside. line mailbox opening with 5/8\" type x gypsum board.",
      "source": "sf-building-permits"
    },
    {
      "number": "M371187",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-02-12",
      "status_date": "2013-02-12",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201301248730",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-01-24",
      "status_date": "2013-08-27",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "all work in one unit. revision to pa#2012-1115-4299. new lighting plan for modified space. remodel bath. relocate kitchen. convert (e) kitchen into (n) bedroom. (n) washer/dryer. replace window (2) windows in bedroom and (1) window in the kitchen. replace 3 windows",
      "source": "sf-building-permits"
    },
    {
      "number": "201301188307",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-01-18",
      "status_date": "2013-05-02",
      "estimated_cost": 16000,
      "revised_cost": 25000,
      "description": "all work in one unit:remodel kitchen and bath. add/remove interior walls. new lighting plan and dryer.",
      "source": "sf-building-permits"
    },
    {
      "number": "201211214664",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2012-11-21",
      "status_date": "2016-02-12",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "one unit-remodel kitchen & 2 bathrooms-countertop, cabients & sink. bathroom-toilet, vanity & sink",
      "source": "sf-building-permits"
    },
    {
      "number": "201211154299",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2012-11-15",
      "status_date": "2016-02-26",
      "estimated_cost": 10000,
      "revised_cost": 15000,
      "description": "remodel kitchen & bath in one unit, coutertops, cabinets,sink (kitchen) toilet,sink vanity in bathroom lighting must comply w/150 (k) no windows or doors on this permit,",
      "source": "sf-building-permits"
    },
    {
      "number": "201210262907",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-10-26",
      "status_date": "2012-11-28",
      "estimated_cost": 900,
      "revised_cost": 900,
      "description": "install dc backflow device on existing trash chute fire sprinkler system.",
      "source": "sf-building-permits"
    },
    {
      "number": "201208026354",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-08-02",
      "status_date": "2013-05-22",
      "estimated_cost": 15000,
      "revised_cost": 18000,
      "description": "#6: remodel kitchen/bath- countertops, cabinets, sink @ kitchen. toilet, sink, vanity @ bath. no lighting change.",
      "source": "sf-building-permits"
    },
    {
      "number": "201204037462",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-04-03",
      "status_date": "2012-07-20",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to pa# 2011-1025-7551-change location of post in garage & use (4) #4 rebars instead of (3) #5's",
      "source": "sf-building-permits"
    },
    {
      "number": "201110257551",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-10-25",
      "status_date": "2012-07-20",
      "estimated_cost": 22000,
      "revised_cost": 22000,
      "description": "one unit-kitchen remodel, remove wall & add washer & dryer",
      "source": "sf-building-permits"
    },
    {
      "number": "201110146884",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2011-10-14",
      "status_date": "2016-02-25",
      "estimated_cost": 2500,
      "revised_cost": 2500,
      "description": "revision to pa# 201109084093. add skylight, added detail as per inspection request",
      "source": "sf-building-permits"
    },
    {
      "number": "201109084093",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2011-09-08",
      "status_date": "2016-02-26",
      "estimated_cost": 6000,
      "revised_cost": 6000,
      "description": "one unit-revision to pa# 2011-0616-8301-move kitchen to family room, remove non bearing walls",
      "source": "sf-building-permits"
    },
    {
      "number": "201106168301",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2011-06-16",
      "status_date": "2016-02-25",
      "estimated_cost": 18000,
      "revised_cost": 18000,
      "description": "work on #16 - remodel existing kitchen and bathroom, repair existing walls.",
      "source": "sf-building-permits"
    },
    {
      "number": "201105095633",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-05-09",
      "status_date": "2011-06-03",
      "estimated_cost": 5000,
      "revised_cost": 9239,
      "description": "one unit ---remodel (e) kitchen & bathroom. add electrical sub-panel, painting. no doors, walls, windows under this permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201104083780",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-04-08",
      "status_date": "2011-04-28",
      "estimated_cost": 1000,
      "revised_cost": 2000,
      "description": "install plywood along garage area on the face of the cripple wall 3 ft. high x 100 lf.",
      "source": "sf-building-permits"
    },
    {
      "number": "201104043377",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-04-04",
      "status_date": "2011-04-28",
      "estimated_cost": 1500,
      "revised_cost": 1500,
      "description": "all repair work to be done in kind, install grade beam as epr inspection direction, repair dry rot",
      "source": "sf-building-permits"
    },
    {
      "number": "M249126",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2011-03-21",
      "status_date": "2011-03-21",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201103182417",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2011-03-18",
      "status_date": "2016-02-25",
      "estimated_cost": 6000,
      "revised_cost": 6000,
      "description": "to comply with nov 2004 53831 dated 9/22/2004",
      "source": "sf-building-permits"
    },
    {
      "number": "201103101845",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-03-10",
      "status_date": "2011-03-29",
      "estimated_cost": 1000,
      "revised_cost": 1500,
      "description": "to comply with nov 200344789 repair less than 50%; central stairs used as emergency egress, maintain egress at all times",
      "source": "sf-building-permits"
    },
    {
      "number": "201102220710",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-02-22",
      "status_date": "2011-04-04",
      "estimated_cost": 7500,
      "revised_cost": 7500,
      "description": "remove & replace driveway, 756sf. repair garage floor partially. (in-kind replacement). comply with his nov 200344789 & 200453831 dated 10/16/2003 & 9/22/2004",
      "source": "sf-building-permits"
    },
    {
      "number": "200508170534",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2005-08-17",
      "status_date": "2005-09-30",
      "estimated_cost": 10000,
      "revised_cost": 15000,
      "description": "janitor rom sheetrock all walls 1hr. fire rated laundry room as well tile all floors painted all",
      "source": "sf-building-permits"
    },
    {
      "number": "200308222823",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-08-22",
      "status_date": "2012-08-29",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "voluntary foundation upgrade revisions to app 200306116778",
      "source": "sf-building-permits"
    },
    {
      "number": "200306116778",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-06-11",
      "status_date": "2003-09-02",
      "estimated_cost": 80000,
      "revised_cost": 80000,
      "description": "voluntary foundation upgrade retaining walls, footings & bracing existing brick walls & his notice 2",
      "source": "sf-building-permits"
    },
    {
      "number": "9015503",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1990-08-06",
      "status_date": "1991-02-27",
      "estimated_cost": 6000,
      "description": "e.q. to entryway and garage per plans",
      "source": "sf-building-permits"
    },
    {
      "number": "8905783",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1989-04-10",
      "status_date": "1989-10-04",
      "estimated_cost": 14500,
      "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=SANCHEZ&street_type=ST&address_number=106",
      "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=3541001&$order=closed_roll_year%20DESC&$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=3541&lot=001",
      "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=3541001",
      "retrieved": "2026-07-28"
    },
    {
      "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(-122.43140683239513%2037.767349767218235)%27)",
      "retrieved": "2026-07-28"
    },
    {
      "id": "duboce-triangle-context-statement",
      "name": "Christopher VerPlanck (VerPlanck Historic Preservation Consulting), Duboce Triangle Historic Context Statement, prepared for the Duboce Triangle Neighborhood Association, dated August 26, 2022, adopted 2022",
      "query": "https://sfplanning.s3.amazonaws.com/default/files/Preservation/DuboceTriangleHCS/preserv_duboce_triangleHCS-draft.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Duboce Triangle Historic Context Statement, adopted 2022",
      "retrieved": "2026-08-13"
    }
  ],
  "historic_survey": {
    "survey": "Duboce Triangle Historic Context Statement (2022)",
    "source": "duboce-triangle-context-statement",
    "style": "Classical Revival",
    "note": "Built 1923–24 as one of a related pair with 811 14th Street, in the already slightly out-of-date Classical Revival style but stucco-clad like its 1920s contemporaries. Neither has integral garages, which the statement reads as a mark of their transitional design. Christopher VerPlanck's context statement of 2022 surveyed 552 properties in Duboce Triangle for the Duboce Triangle Neighborhood Association."
  }
}