Energy Performance Certificate
Holmes Farm, Clay End, Walkern, SG2 7JD
Energy rating
Current: 47 E | Potential: 65 D
Environmental impact (CO₂)
Current: 41
| Potential: 56
| Field | Value |
|---|---|
| LMK KEY | 2878-5066-6265-8802-7974 |
| ADDRESS1 | Holmes Farm |
| ADDRESS2 | Clay End |
| ADDRESS3 | Walkern |
| POSTCODE | SG2 7JD |
| BUILDING REFERENCE NUMBER | — |
| CURRENT ENERGY RATING | E |
| POTENTIAL ENERGY RATING | D |
| CURRENT ENERGY EFFICIENCY | 47 |
| POTENTIAL ENERGY EFFICIENCY | 65 |
| PROPERTY TYPE | House |
| BUILT FORM | Detached |
| INSPECTION DATE | 2012-05-23 |
| LOCAL AUTHORITY | E07000242 |
| CONSTITUENCY | E14001393 |
| COUNTY | — |
| LODGEMENT DATE | 2012-05-28 |
| TRANSACTION TYPE | marketed sale |
| ENVIRONMENT IMPACT CURRENT | 41 |
| ENVIRONMENT IMPACT POTENTIAL | 56 |
| ENERGY CONSUMPTION CURRENT | 237 |
| ENERGY CONSUMPTION POTENTIAL | 156 |
| CO2 EMISSIONS CURRENT | 14 |
| CO2 EMISS CURR PER FLOOR AREA | 53 |
| CO2 EMISSIONS POTENTIAL | 9.2 |
| LIGHTING COST CURRENT | 170 |
| LIGHTING COST POTENTIAL | 89 |
| HEATING COST CURRENT | 2223 |
| HEATING COST POTENTIAL | 1830 |
| HOT WATER COST CURRENT | 230 |
| HOT WATER COST POTENTIAL | 116 |
| TOTAL FLOOR AREA | 256 |
| ENERGY TARIFF | Single |
| MAINS GAS FLAG | — |
| FLOOR LEVEL | — |
| FLAT TOP STOREY | N |
| FLAT STOREY COUNT | 2 |
| MAIN HEATING CONTROLS | Programmer and room thermostat |
| MULTI GLAZE PROPORTION | 100 |
| GLAZED TYPE | — |
| GLAZED AREA | — |
| EXTENSION COUNT | 1 |
| NUMBER HABITABLE ROOMS | 10 |
| NUMBER HEATED ROOMS | 10 |
| LOW ENERGY LIGHTING | 10 |
| NUMBER OPEN FIREPLACES | 1 |
| HOTWATER DESCRIPTION | From main system, no cylinder thermostat |
| HOT WATER ENERGY EFF | Average |
| HOT WATER ENV EFF | Poor |
| FLOOR DESCRIPTION | Solid, no insulation (assumed) |
| FLOOR ENERGY EFF | N/A |
| FLOOR ENV EFF | N/A |
| WINDOWS DESCRIPTION | Full secondary glazing |
| WINDOWS ENERGY EFF | Good |
| WINDOWS ENV EFF | Good |
| WALLS DESCRIPTION | Timber frame, as built, no insulation (assumed) |
| WALLS ENERGY EFF | Very Poor |
| WALLS ENV EFF | Very Poor |
| SECONDHEAT DESCRIPTION | Room heaters, wood logs |
| SHEATING ENERGY EFF | N/A |
| SHEATING ENV EFF | N/A |
| ROOF DESCRIPTION | Pitched, 75 mm loft insulation |
| ROOF ENERGY EFF | Average |
| ROOF ENV EFF | Average |
| MAINHEAT DESCRIPTION | Boiler and radiators, oil |
| MAINHEAT ENERGY EFF | Good |
| MAINHEAT ENV EFF | Good |
| MAINHEATCONT DESCRIPTION | Programmer and room thermostat |
| MAINHEATC ENERGY EFF | Average |
| MAINHEATC ENV EFF | Average |
| LIGHTING DESCRIPTION | Low energy lighting in 10% of fixed outlets |
| LIGHTING ENERGY EFF | Poor |
| LIGHTING ENV EFF | Poor |
| MAIN FUEL | oil (not community) |
| WIND TURBINE COUNT | 0 |
| HEAT LOSS CORRIDOR | — |
| UNHEATED CORRIDOR LENGTH | — |
| FLOOR HEIGHT | 2.22 |
| PHOTO SUPPLY | — |
| SOLAR WATER HEATING FLAG | N |
| MECHANICAL VENTILATION | natural |
| ADDRESS | Holmes Farm, Clay End, Walkern |
| LOCAL AUTHORITY LABEL | East Hertfordshire |
| CONSTITUENCY LABEL | North East Hertfordshire |
| POSTTOWN | STEVENAGE |
| CONSTRUCTION AGE BAND | England and Wales: before 1900 |
| LODGEMENT DATETIME | 2012-05-28 18:14:18 |
| TENURE | — |
| FIXED LIGHTING OUTLETS COUNT | 10 |
| LOW ENERGY FIXED LIGHT COUNT | 1 |
| UPRN | 10033096233 |
| UPRN SOURCE | Energy Assessor |
| REPORT TYPE | 2 |
| Source file | certificates-2012.csv |
| COUNTRY | England |
| REGION | E12000006 |
| Address display | — |
| Nation | ew |