Energy Performance Certificate
12 Herbert Crescent, SW1X 0HB
Energy rating
Current: 65 D | Potential: 72 C
Environmental impact (CO₂)
Current: 59
| Potential: 66
| Field | Value |
|---|---|
| LMK KEY | 03c4649e2f49b95c4298b76dada90766d70890ca9b869e78abce89292587567b |
| ADDRESS1 | 12 Herbert Crescent |
| ADDRESS2 | — |
| ADDRESS3 | — |
| POSTCODE | SW1X 0HB |
| BUILDING REFERENCE NUMBER | 10004543870 |
| CURRENT ENERGY RATING | D |
| POTENTIAL ENERGY RATING | C |
| CURRENT ENERGY EFFICIENCY | 65 |
| POTENTIAL ENERGY EFFICIENCY | 72 |
| PROPERTY TYPE | House |
| BUILT FORM | Mid-Terrace |
| INSPECTION DATE | 2023-05-30 |
| LOCAL AUTHORITY | E09000020 |
| CONSTITUENCY | E14000768 |
| COUNTY | — |
| LODGEMENT DATE | 2023-06-19 |
| TRANSACTION TYPE | marketed sale |
| ENVIRONMENT IMPACT CURRENT | 59 |
| ENVIRONMENT IMPACT POTENTIAL | 66 |
| ENERGY CONSUMPTION CURRENT | 146 |
| ENERGY CONSUMPTION POTENTIAL | 113 |
| CO2 EMISSIONS CURRENT | 12.0 |
| CO2 EMISS CURR PER FLOOR AREA | 26 |
| CO2 EMISSIONS POTENTIAL | 9.3 |
| LIGHTING COST CURRENT | 387 |
| LIGHTING COST POTENTIAL | 387 |
| HEATING COST CURRENT | 5693 |
| HEATING COST POTENTIAL | 4784 |
| HOT WATER COST CURRENT | 355 |
| HOT WATER COST POTENTIAL | 356 |
| TOTAL FLOOR AREA | 471.0 |
| ENERGY TARIFF | Single |
| MAINS GAS FLAG | Y |
| FLOOR LEVEL | — |
| FLAT TOP STOREY | — |
| FLAT STOREY COUNT | — |
| MAIN HEATING CONTROLS | — |
| MULTI GLAZE PROPORTION | 100 |
| GLAZED TYPE | double glazing installed during or after 2002 |
| GLAZED AREA | Normal |
| EXTENSION COUNT | 1 |
| NUMBER HABITABLE ROOMS | 10 |
| NUMBER HEATED ROOMS | 10 |
| LOW ENERGY LIGHTING | 94 |
| NUMBER OPEN FIREPLACES | 3 |
| HOTWATER DESCRIPTION | From main system |
| HOT WATER ENERGY EFF | Good |
| HOT WATER ENV EFF | Good |
| FLOOR DESCRIPTION | Solid, no insulation (assumed) |
| FLOOR ENERGY EFF | N/A |
| FLOOR ENV EFF | N/A |
| WINDOWS DESCRIPTION | Fully double glazed |
| WINDOWS ENERGY EFF | Good |
| WINDOWS ENV EFF | Good |
| WALLS DESCRIPTION | Solid brick, as built, no insulation (assumed) |
| WALLS ENERGY EFF | Very Poor |
| WALLS ENV EFF | Very Poor |
| SECONDHEAT DESCRIPTION | Room heaters, mains gas |
| SHEATING ENERGY EFF | N/A |
| SHEATING ENV EFF | N/A |
| ROOF DESCRIPTION | Pitched, 100 mm loft insulation |
| ROOF ENERGY EFF | Average |
| ROOF ENV EFF | Average |
| MAINHEAT DESCRIPTION | Boiler and radiators, mains gas, Air source heat pump, warm air, electric |
| MAINHEAT ENERGY EFF | Good |
| MAINHEAT ENV EFF | Good |
| MAINHEATCONT DESCRIPTION | Programmer, room thermostat and TRVs |
| MAINHEATC ENERGY EFF | Good |
| MAINHEATC ENV EFF | Good |
| LIGHTING DESCRIPTION | Low energy lighting in 94% of 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 | 0.0 |
| SOLAR WATER HEATING FLAG | N |
| MECHANICAL VENTILATION | natural |
| ADDRESS | 12 Herbert Crescent |
| LOCAL AUTHORITY LABEL | Kensington and Chelsea |
| CONSTITUENCY LABEL | Kensington |
| POSTTOWN | LONDON |
| CONSTRUCTION AGE BAND | England and Wales: before 1900 |
| LODGEMENT DATETIME | 2023-06-19 13:20:54 |
| TENURE | Owner-occupied |
| FIXED LIGHTING OUTLETS COUNT | 53 |
| LOW ENERGY FIXED LIGHT COUNT | — |
| UPRN | 217037291 |
| UPRN SOURCE | Energy Assessor |
| REPORT TYPE | 100 |
| Address display | — |
| Nation | ew |