Energy Performance Certificate
8, Heron Close, CM21 0BB
Energy rating
Current: 50 E | Potential: 76 C
Environmental impact (CO₂)
Current: 43
| Potential: 72
| Field | Value |
|---|---|
| LMK KEY | 0823-2839-7316-9894-7685 |
| ADDRESS1 | 8, Heron Close |
| ADDRESS2 | — |
| ADDRESS3 | — |
| POSTCODE | CM21 0BB |
| BUILDING REFERENCE NUMBER | — |
| CURRENT ENERGY RATING | E |
| POTENTIAL ENERGY RATING | C |
| CURRENT ENERGY EFFICIENCY | 50 |
| POTENTIAL ENERGY EFFICIENCY | 76 |
| PROPERTY TYPE | House |
| BUILT FORM | Detached |
| INSPECTION DATE | 2014-09-11 |
| LOCAL AUTHORITY | E07000242 |
| CONSTITUENCY | E14001283 |
| COUNTY | — |
| LODGEMENT DATE | 2014-09-12 |
| TRANSACTION TYPE | Marketed sale |
| ENVIRONMENT IMPACT CURRENT | 43 |
| ENVIRONMENT IMPACT POTENTIAL | 72 |
| ENERGY CONSUMPTION CURRENT | 271 |
| ENERGY CONSUMPTION POTENTIAL | 123 |
| CO2 EMISSIONS CURRENT | 9.3 |
| CO2 EMISS CURR PER FLOOR AREA | 52 |
| CO2 EMISSIONS POTENTIAL | 4.3 |
| LIGHTING COST CURRENT | 81 |
| LIGHTING COST POTENTIAL | 82 |
| HEATING COST CURRENT | 1716 |
| HEATING COST POTENTIAL | 1029 |
| HOT WATER COST CURRENT | 233 |
| HOT WATER COST POTENTIAL | 94 |
| TOTAL FLOOR AREA | 177 |
| ENERGY TARIFF | Single |
| MAINS GAS FLAG | — |
| FLOOR LEVEL | — |
| FLAT TOP STOREY | N |
| FLAT STOREY COUNT | 2 |
| MAIN HEATING CONTROLS | Programmer, TRVs and bypass |
| MULTI GLAZE PROPORTION | 10 |
| GLAZED TYPE | — |
| GLAZED AREA | — |
| EXTENSION COUNT | 0 |
| NUMBER HABITABLE ROOMS | 8 |
| NUMBER HEATED ROOMS | 8 |
| LOW ENERGY LIGHTING | 100 |
| NUMBER OPEN FIREPLACES | 1 |
| HOTWATER DESCRIPTION | From main system |
| HOT WATER ENERGY EFF | Average |
| HOT WATER ENV EFF | Average |
| FLOOR DESCRIPTION | Suspended, no insulation (assumed) |
| FLOOR ENERGY EFF | N/A |
| FLOOR ENV EFF | N/A |
| WINDOWS DESCRIPTION | Some double glazing |
| WINDOWS ENERGY EFF | Very Poor |
| WINDOWS ENV EFF | Very Poor |
| WALLS DESCRIPTION | Cavity wall, as built, insulated (assumed) |
| WALLS ENERGY EFF | Good |
| WALLS ENV EFF | Good |
| SECONDHEAT DESCRIPTION | Room heaters, mains gas |
| SHEATING ENERGY EFF | N/A |
| SHEATING ENV EFF | N/A |
| ROOF DESCRIPTION | Pitched, 250 mm loft insulation |
| ROOF ENERGY EFF | Good |
| ROOF ENV EFF | Good |
| MAINHEAT DESCRIPTION | Boiler and radiators, mains gas |
| MAINHEAT ENERGY EFF | Good |
| MAINHEAT ENV EFF | Good |
| MAINHEATCONT DESCRIPTION | Programmer, TRVs and bypass |
| MAINHEATC ENERGY EFF | Average |
| MAINHEATC ENV EFF | Average |
| LIGHTING DESCRIPTION | Low energy lighting in all fixed outlets |
| LIGHTING ENERGY EFF | Very Good |
| LIGHTING ENV EFF | Very Good |
| MAIN FUEL | mains gas (not community) |
| WIND TURBINE COUNT | 0 |
| HEAT LOSS CORRIDOR | — |
| UNHEATED CORRIDOR LENGTH | — |
| FLOOR HEIGHT | 2.5 |
| PHOTO SUPPLY | — |
| SOLAR WATER HEATING FLAG | N |
| MECHANICAL VENTILATION | natural |
| ADDRESS | 8, Heron Close |
| LOCAL AUTHORITY LABEL | East Hertfordshire |
| CONSTITUENCY LABEL | Hertford and Stortford |
| POSTTOWN | SAWBRIDGEWORTH |
| CONSTRUCTION AGE BAND | England and Wales: 1983-1990 |
| LODGEMENT DATETIME | 2014-09-12 14:49:57 |
| TENURE | Owner-occupied |
| FIXED LIGHTING OUTLETS COUNT | 15 |
| LOW ENERGY FIXED LIGHT COUNT | 15 |
| UPRN | 100080744536 |
| UPRN SOURCE | Energy Assessor |
| REPORT TYPE | 2 |
| Source file | certificates-2014.csv |
| COUNTRY | England |
| REGION | E12000006 |
| Address display | — |
| Nation | ew |