{
  "date": "2026-10-12",
  "model_revision": "H22",
  "source": "outputs/rfk-h22-quay-brick/data/RFK-H22-model.pkl",
  "source_sha256": "b6d594a94453b96d11180f9c9b8703c4a02db5d5e227c1479a7936359217b6e3",
  "building_count": 553,
  "block_count": 38,
  "roof_counts": {
    "mansard": 118,
    "hipped": 103,
    "penthouse": 109,
    "cornice": 223
  },
  "assumptions": {
    "ground_residential_share": 0.75,
    "residential_efficiency": 0.91,
    "average_net_dwelling_sf": 900,
    "upper_floor_residential_share": 1,
    "pitched_roof_shell_height_cutoff_ft": 7,
    "roof_shell_height_ft": 10,
    "additional_bay_or_dormer_floor_area_claimed_sf": 0
  },
  "totals": {
    "net_parcel_sf": 2865579.6798347076,
    "ground_footprint_sf": 1869825.8351022056,
    "main_footprint_sf": 1651700.8351022059,
    "ell_footprint_sf": 218124.9998987152,
    "lower_main_floor_area_sf": 7939854.686101513,
    "ell_floor_area_sf": 872499.9995948608,
    "roof_story_program_area_sf": 548803.9562706148,
    "nominal_roof_story_area_sf": 867147.8991326793,
    "exterior_loggias_excluded_sf": 1330.0,
    "modeled_gross_program_sf": 9359828.641966987,
    "ground_residential_gross_sf": 1402369.376326654,
    "ground_nonresidential_gross_sf": 467456.4587755514,
    "upper_residential_gross_sf": 7490002.806864783,
    "total_residential_gross_sf": 8892372.183191437,
    "residential_common_and_other_allowance_sf": 800313.496487229,
    "net_dwelling_area_sf": 8092058.686704208,
    "dwelling_equivalent": 8991.17631856023,
    "nominal_roof_alternative_gross_sf": 9678172.584829053,
    "nominal_roof_alternative_dwelling_equivalent": 9313.057416342985,
    "estimated_whole_dwellings": 8991,
    "nominal_roof_alternative_whole_dwellings": 9313
  },
  "land": [
    {
      "category": "Piazza",
      "area_sf": 191201.67363284246,
      "area_acres": 4.389386447034951
    },
    {
      "category": "Waterfront public realm - conditional",
      "area_sf": 372380.3544217751,
      "area_acres": 8.548676639618344
    },
    {
      "category": "Ecology reservation",
      "area_sf": 1011385.561109485,
      "area_acres": 23.218217656324263
    },
    {
      "category": "Utilities reserve",
      "area_sf": 138916.80106797538,
      "area_acres": 3.18909093360825
    },
    {
      "category": "Retained fragments",
      "area_sf": 160944.51474324896,
      "area_acres": 3.694777657099379
    },
    {
      "category": "Development parcels",
      "area_sf": 2865579.679833577,
      "area_acres": 65.78465748010967
    },
    {
      "category": "Shared residential courts",
      "area_sf": 832284.9739763858,
      "area_acres": 19.106633929669094
    },
    {
      "category": "Streets and edge paths",
      "area_sf": 1831328.7814094098,
      "area_acres": 42.041523907470385
    },
    {
      "category": "Civic infill / further parcel design",
      "area_sf": 313807.5238479301,
      "area_acres": 7.204029473092977
    },
    {
      "category": "Small squares and passages",
      "area_sf": 123471.1248537924,
      "area_acres": 2.8345069984800824
    },
    {
      "category": "Conditional quay extension",
      "area_sf": 24235.594871168203,
      "area_acres": 0.5563727013583151
    }
  ],
  "concept_land_union_sf": 7865535.743320871,
  "concept_land_union_acres": 180.5678545298639,
  "sub_sqft_land_overlap_sf": 0.840446718968451,
  "sub_sqft_footprint_overlap_sf": 6.665941327810287e-07,
  "status": "Area-based concept capacity, not fitted homes, verified clear headroom or zoning GFA",
  "unresolved_circulation_buildings": [
    "35.10",
    "36.09"
  ]
}