{"epc":{"lmkKey":"296082279142011081609082269299468","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":70,"potentialEnergyEfficiency":73,"totalFloorArea":140,"lodgementDate":"2011-08-16","address":"23, Rosemary Avenue","postcode":"CM7 2SZ","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 300+  mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":645,"heatingCostPotential":620,"hotWaterCostCurrent":92,"hotWaterCostPotential":92,"lightingCostCurrent":117,"lightingCostPotential":58,"energyConsumptionCurrent":172,"co2EmissionsCurrent":4.1}}