EPC ratings in SE23: Forest Hill, London
Across 431 domestic Energy Performance Certificates sampled in SE23 (Forest Hill, London), the most common energy band is C and the average band is D. 55% of certificates are rated C or above — the threshold mortgage lenders and the government's energy targets focus on. This is an indicative, area-level picture of the local housing stock, not the EPC for any one property.
Forest Hill, leafy Victorian and Edwardian housing.
EPC band distribution in SE23
The share of domestic Energy Performance Certificates in each band (A is most efficient, G least), aggregated from 431 certificates sampled across 13 postcodes in SE23:
| Band | Certificates | Share |
|---|---|---|
| A | 0 | 0% |
| B | 33 | 7.7% |
| C | 204 | 47.3% |
| D | 153 | 35.5% |
| E | 35 | 8.1% |
| F | 5 | 1.2% |
| G | 1 | 0.2% |
431 certificates aggregated. The MHCLG register has no outcode-level query, so this distribution is sampled from real certificates across SE23 and is indicative of the local housing stock — not a complete census of every property.
How energy-efficient is SE23?
With an average band of D and 55% of homes at C or above,SE23 reflects its housing stock: modern flats and recent new-builds push the average up, while older period and solid-wall housing pulls it down. Energy band affects running costs, mortgage eligibility and improvement potential — use this as area context alongside the price, crime and flood picture, not in isolation.
See the EPC for one SE23 address
This page is the area picture. To see the actual EPC for one exact property — its current and potential band, running costs and recommended improvements — alongside its sold-price history, crime, flood and ground risk and a current valuation, search the address. The full breakdown is in the £24.99 Complete report.
Frequently asked questions
What is the average EPC rating in SE23?
Across 431 domestic certificates sampled in SE23 (Forest Hill, London), the average energy band is D and the most common band is C. 55% of homes are rated C or above. This is an area-level average from the MHCLG EPC register, not a per-property rating — search an exact address for its own certificate.
What EPC band do most homes in SE23 have?
The most common (modal) EPC band in SE23 is C, with the full A–G breakdown in the table above. City-centre outcodes tend to skew towards band C because they hold more modern, well-insulated flats, while areas of older period housing skew lower.
How many homes in SE23 are EPC C or above?
About 55% of the 431 certificates we aggregated in SE23 are rated C or above. Band C is the level most lenders' green-mortgage products and the government's efficiency targets are pegged to, so it is a useful area benchmark.
How accurate is this EPC data for SE23?
It is official data from the MHCLG Energy Performance of Buildings register for England and Wales, published under the Open Government Licence. Because the register has no outcode-level query, this distribution is SAMPLED from real certificates across postcodes in the outcode and aggregated — it is indicative of the local housing stock, not a complete census of every property. Search an exact address on HouseCheckup to see its own EPC in the full report.
EPC ratings in nearby areas
South-bank Southwark and Bermondsey, a high-density mix of warehouse conversions and modern riverside apartments.
Peckham, Victorian terraces with newer infill development.
Battersea and Clapham Junction, a busy riverside district of Victorian terraces and new-build riverside flats.
Islington, a dense inner-north district of Georgian and Victorian housing with newer flats around the canal.
Canary Wharf and the Isle of Dogs, a high-density cluster of modern, well-insulated apartment towers.
Hampstead and Belsize Park, a low-density district of large period houses and mansion flats.
Sources
- Energy Performance of Buildings data — MHCLG (England & Wales)
- Outcode geocoding & postcode sampling — postcodes.io
Energy Performance of Buildings Data: England and Wales — MHCLG, OGL v3.0