{
  "address": "23 Beaver Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/beaver-street/23/",
  "apn": "3561048",
  "block": "3561",
  "lot": "048",
  "eas_baseid": "359698",
  "coordinates": {
    "lat": 37.764761,
    "lng": -122.434153
  },
  "parcel": {
    "year_built": 1900,
    "units": 1,
    "stories": 1,
    "rooms": 8,
    "bathrooms": 2,
    "bedrooms": 3,
    "lot_area_sqft": 2874,
    "building_area_sqft": 2053,
    "basement_area_sqft": 602,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0023 BEAVER              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 944747,
    "assessed_improvement_value": 472792,
    "last_sale_date": "2009-06-26"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Duboce Triangle Historic District Extension",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "201811166079",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-11-16",
      "status_date": "2018-12-13",
      "estimated_cost": 7227,
      "revised_cost": 7227,
      "description": "remove & replace 1 patio door in rear of home. same size and location. non-visible from street. max u-factor 0.32 or better.",
      "source": "sf-building-permits"
    },
    {
      "number": "201410148820",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-10-14",
      "status_date": "2015-02-27",
      "estimated_cost": 4000,
      "revised_cost": 4000,
      "description": "install 10' of foundation, connect to (e), install shearwall and new framing non-bearing.",
      "source": "sf-building-permits"
    },
    {
      "number": "201305086430",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-05-08",
      "status_date": "2013-11-25",
      "estimated_cost": 4700,
      "revised_cost": 4700,
      "description": "remove one extg property line window. install 3 new property line windows. replace 1 extg hopper window with new hopper window.",
      "source": "sf-building-permits"
    },
    {
      "number": "201008319967",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-08-31",
      "status_date": "2010-12-17",
      "estimated_cost": 9200,
      "revised_cost": 9200,
      "description": "replace (e) entry stairs in same configuration. reuse (e) railing parts & newell posts or provide new to match (e).",
      "source": "sf-building-permits"
    },
    {
      "number": "201008068316",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-08-06",
      "status_date": "2010-12-17",
      "estimated_cost": 35200,
      "revised_cost": 35200,
      "description": "relocate kitchen & install (n) cabinets, countertops, appliancee, remove 1-window. replace 1-fixed window w/ double hung. replace sliding door w/ french door/transom. replace wood burning fireplace with gas only fire place. install additional light fixture & outlets.",
      "source": "sf-building-permits"
    },
    {
      "number": "201005051815",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-05-05",
      "status_date": "2010-12-17",
      "estimated_cost": 63000,
      "revised_cost": 63000,
      "description": "partial foundation replacement, remove (e) brick fireplace and chimney, remove posts in grg and non-historict skirt and posts at front. enlarge garage door. alter walls at 2nd fl. install shear walls",
      "source": "sf-building-permits"
    },
    {
      "number": "9910993",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1999-06-03",
      "status_date": "2000-01-24",
      "estimated_cost": 1500,
      "description": "replace garage dr. swing type w/new",
      "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=BEAVER&street_type=ST&address_number=23",
      "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=3561048&$order=closed_roll_year%20DESC&$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=3561&lot=048",
      "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=3561048",
      "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(-122.43415271697697%2037.76476069640873)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}