JSON of the average sale price for properties in the Federal Hill neighborhood of Baltimore, MD. Each data point is the average price within a lat long square. Used for heatmap at http://investingdeeply.com/blog/heatmaps-leaflet-heatmap-js/

federal_hill_sales.json

[
  {
    "lat":"39.2705",
    "lng":"-76.6165",
    "price":120000
  },
  {
    "lat":"39.2705",
    "lng":"-76.6155",
    "price":234500
  },
  {
    "lat":"39.2705",
    "lng":"-76.6145",
    "price":214750
  },
  {
    "lat":"39.2705",
    "lng":"-76.6135",
    "price":354000
  },
  {
    "lat":"39.2705",
    "lng":"-76.6125",
    "price":266655
  },
  {
    "lat":"39.2705",
    "lng":"-76.6115",
    "price":389000
  },
  {
    "lat":"39.2705",
    "lng":"-76.6105",
    "price":218800
  },
  {
    "lat":"39.2715",
    "lng":"-76.6165",
    "price":261083
  },
  {
    "lat":"39.2715",
    "lng":"-76.6155",
    "price":221333
  },
  {
    "lat":"39.2715",
    "lng":"-76.6145",
    "price":277500
  },
  {
    "lat":"39.2715",
    "lng":"-76.6135",
    "price":198250
  },
  {
    "lat":"39.2715",
    "lng":"-76.6125",
    "price":211875
  },
  {
    "lat":"39.2715",
    "lng":"-76.6115",
    "price":245000
  },
  {
    "lat":"39.2715",
    "lng":"-76.6105",
    "price":252950
  },
  {
    "lat":"39.2725",
    "lng":"-76.6165",
    "price":260300
  },
  {
    "lat":"39.2725",
    "lng":"-76.6155",
    "price":363000
  },
  {
    "lat":"39.2725",
    "lng":"-76.6145",
    "price":395000
  },
  {
    "lat":"39.2725",
    "lng":"-76.6135",
    "price":235875
  },
  {
    "lat":"39.2725",
    "lng":"-76.6125",
    "price":422333
  },
  {
    "lat":"39.2725",
    "lng":"-76.6115",
    "price":363133
  },
  {
    "lat":"39.2725",
    "lng":"-76.6105",
    "price":333628
  },
  {
    "lat":"39.2735",
    "lng":"-76.6165",
    "price":356750
  },
  {
    "lat":"39.2735",
    "lng":"-76.6155",
    "price":189233
  },
  {
    "lat":"39.2735",
    "lng":"-76.6145",
    "price":183750
  },
  {
    "lat":"39.2735",
    "lng":"-76.6135",
    "price":303475
  },
  {
    "lat":"39.2735",
    "lng":"-76.6115",
    "price":283100
  },
  {
    "lat":"39.2735",
    "lng":"-76.6105",
    "price":348873
  },
  {
    "lat":"39.2745",
    "lng":"-76.6165",
    "price":207725
  },
  {
    "lat":"39.2745",
    "lng":"-76.6155",
    "price":335183
  },
  {
    "lat":"39.2745",
    "lng":"-76.6145",
    "price":329975
  },
  {
    "lat":"39.2745",
    "lng":"-76.6135",
    "price":250750
  },
  {
    "lat":"39.2745",
    "lng":"-76.6125",
    "price":241666
  },
  {
    "lat":"39.2745",
    "lng":"-76.6115",
    "price":313000
  },
  {
    "lat":"39.2745",
    "lng":"-76.6105",
    "price":387357
  },
  {
    "lat":"39.2755",
    "lng":"-76.6165",
    "price":445000
  },
  {
    "lat":"39.2755",
    "lng":"-76.6155",
    "price":339900
  },
  {
    "lat":"39.2755",
    "lng":"-76.6145",
    "price":450000
  },
  {
    "lat":"39.2755",
    "lng":"-76.6135",
    "price":347450
  },
  {
    "lat":"39.2755",
    "lng":"-76.6125",
    "price":147014
  },
  {
    "lat":"39.2755",
    "lng":"-76.6105",
    "price":405550
  },
  {
    "lat":"39.2765",
    "lng":"-76.6185",
    "price":335000
  },
  {
    "lat":"39.2765",
    "lng":"-76.6155",
    "price":300000
  },
  {
    "lat":"39.2765",
    "lng":"-76.6145",
    "price":115000
  },
  {
    "lat":"39.2765",
    "lng":"-76.6115",
    "price":206166
  },
  {
    "lat":"39.2775",
    "lng":"-76.6165",
    "price":77439
  },
  {
    "lat":"39.2775",
    "lng":"-76.6155",
    "price":311133
  },
  {
    "lat":"39.2775",
    "lng":"-76.6135",
    "price":186000
  },
  {
    "lat":"39.2775",
    "lng":"-76.6105",
    "price":345464
  },
  {
    "lat":"39.2785",
    "lng":"-76.6155",
    "price":287000
  },
  {
    "lat":"39.2785",
    "lng":"-76.6135",
    "price":241866
  },
  {
    "lat":"39.2785",
    "lng":"-76.6125",
    "price":267500
  },
  {
    "lat":"39.2785",
    "lng":"-76.6105",
    "price":639000
  },
  {
    "lat":"39.2795",
    "lng":"-76.6155",
    "price":235000
  },
  {
    "lat":"39.2795",
    "lng":"-76.6145",
    "price":346096
  },
  {
    "lat":"39.2795",
    "lng":"-76.6135",
    "price":293400
  },
  {
    "lat":"39.2795",
    "lng":"-76.6125",
    "price":306500
  },
  {
    "lat":"39.2795",
    "lng":"-76.6115",
    "price":418333
  },
  {
    "lat":"39.2705",
    "lng":"-76.6095",
    "price":247500
  },
  {
    "lat":"39.2725",
    "lng":"-76.6095",
    "price":282800
  },
  {
    "lat":"39.2735",
    "lng":"-76.6095",
    "price":308987
  },
  {
    "lat":"39.2745",
    "lng":"-76.6095",
    "price":220000
  },
  {
    "lat":"39.2755",
    "lng":"-76.6095",
    "price":400375
  },
  {
    "lat":"39.2765",
    "lng":"-76.6095",
    "price":338400
  },
  {
    "lat":"39.2775",
    "lng":"-76.6095",
    "price":305290
  },
  {
    "lat":"39.2795",
    "lng":"-76.6095",
    "price":775000
  },
  {
    "lat":"39.2715",
    "lng":"-76.6085",
    "price":376500
  },
  {
    "lat":"39.2725",
    "lng":"-76.6085",
    "price":365666
  },
  {
    "lat":"39.2735",
    "lng":"-76.6085",
    "price":322450
  },
  {
    "lat":"39.2745",
    "lng":"-76.6085",
    "price":313333
  },
  {
    "lat":"39.2755",
    "lng":"-76.6085",
    "price":492580
  },
  {
    "lat":"39.2765",
    "lng":"-76.6085",
    "price":269666
  },
  {
    "lat":"39.2775",
    "lng":"-76.6085",
    "price":251125
  },
  {
    "lat":"39.2785",
    "lng":"-76.6085",
    "price":378500
  },
  {
    "lat":"39.2795",
    "lng":"-76.6085",
    "price":799000
  },
  {
    "lat":"39.2725",
    "lng":"-76.6075",
    "price":325000
  },
  {
    "lat":"39.2735",
    "lng":"-76.6075",
    "price":228000
  },
  {
    "lat":"39.2775",
    "lng":"-76.6075",
    "price":286000
  },
  {
    "lat":"39.2785",
    "lng":"-76.6075",
    "price":326000
  },
  {
    "lat":"39.2795",
    "lng":"-76.6075",
    "price":487275
  }
]