{
  "address": "455–459 Sanchez Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/sanchez-street/455/",
  "apn": "3580031",
  "block": "3580",
  "lot": "031",
  "eas_baseid": "422432",
  "coordinates": {
    "lat": 37.76184,
    "lng": -122.430332
  },
  "address_range": "455–459",
  "street_numbers_on_parcel": [
    "455",
    "457",
    "459"
  ],
  "parcel": {
    "year_built": 1908,
    "units": 6,
    "stories": 3,
    "rooms": 24,
    "bathrooms": 6,
    "lot_area_sqft": 3005,
    "building_area_sqft": 5544,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0457 0455 SANCHEZ             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 450920,
    "assessed_improvement_value": 360731,
    "last_sale_date": "1991-05-08"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1908",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202601264525",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-01-26",
      "status_date": "2026-01-26",
      "estimated_cost": 40000,
      "revised_cost": 64000,
      "description": "one unit: remodel bathroom and kitchen. install insulation and new drywall. new electrical and plumbing. replace gas line. replace existing hvac.",
      "source": "sf-building-permits"
    },
    {
      "number": "202402025174",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-02-02",
      "status_date": "2024-05-30",
      "estimated_cost": 18000,
      "revised_cost": 25000,
      "description": "ref pa 202205103912 in addition to work already approved. removal of plaster & installation of 5/8\" gyp board type x per plan. 9 windows repplacement @ sid & rear (not facade) & rear door replacement",
      "source": "sf-building-permits"
    },
    {
      "number": "202205103912",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-05-10",
      "status_date": "2024-05-30",
      "estimated_cost": 40000,
      "revised_cost": 40000,
      "description": "remodel bathroom & kitchen. install insulation & drywall. (n) electrical & plumbing. replace gas line. replace (e) hvac no wall or laout changes. bath tiles: fixtures: replace tub/ shower. kitchen cabinets appliances sink countertop",
      "source": "sf-building-permits"
    },
    {
      "number": "202010206936",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-10-20",
      "status_date": "2021-06-09",
      "estimated_cost": 40000,
      "revised_cost": 40000,
      "description": "remodel bathroom and kitchen install insulation and new drywall. new electrical and plumbing. replace gas line. replace existing hvac.",
      "source": "sf-building-permits"
    },
    {
      "number": "201806050999",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-06-05",
      "status_date": "2018-09-25",
      "estimated_cost": 60000,
      "revised_cost": 60000,
      "description": "soft story retrofit per 2016 sfebch chapter 4d engineering criteria 2016 cebc appendix a4",
      "source": "sf-building-permits"
    },
    {
      "number": "200412201778",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2004-12-20",
      "status_date": "2018-09-25",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "steel reinforcement of (e)wooden beam & joist",
      "source": "sf-building-permits"
    },
    {
      "number": "200211040666",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-11-04",
      "status_date": "2003-02-18",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "repair & replace where needed backstairs of 6 unit bldng-start of work insp. req'd before demo work",
      "source": "sf-building-permits"
    },
    {
      "number": "9019381",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1990-09-26",
      "status_date": "1991-08-13",
      "estimated_cost": 35000,
      "description": "introduction of plywood shear walls & concrete",
      "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=455",
      "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=3580031&$order=closed_roll_year%20DESC&$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=3580&lot=031",
      "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=3580031",
      "retrieved": "2026-07-28"
    },
    {
      "id": "mission-dolores-context-statement",
      "name": "San Francisco Planning Department, with Roland-Nawi Associates, Carey & Company and consultants Katherine Petrin and Shayne E. Watson, Mission Dolores Neighborhood Historic Context Statement, prepared for the Mission Dolores Neighborhood Association, adopted July 20, 2022",
      "query": "https://citypln-m-extnl.sfgov.org/SharedLinks.aspx?accesskey=e312738442fad29bcb74b96538b857ca1a6e1bedd359bbfc0de2d4a255a1b7ae&VaultGUID=A4A7DACD-B0DC-4322-BD29-F6F07103C6E0",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Mission Dolores Neighborhood Historic Context Statement, adopted 2022",
      "retrieved": "2026-08-17"
    }
  ],
  "historic_survey": {
    "survey": "Mission Dolores Neighborhood Historic Context Statement, adopted 2022",
    "source": "mission-dolores-context-statement",
    "here_today_page": true,
    "address_as_surveyed": "455–457 Sanchez Street",
    "note": "One of a row of Romeo flats on the east side of Sanchez Street between Dorland Street and 18th Street, retaining a good to high level of integrity. The Romeo flat is a San Francisco type built mostly after 1906: three bays, the central one holding a winding staircase with a balcony or landing window at each storey, and narrow flats stacked in the outer two."
  }
}