EPC rating and sold prices in DE13 (East Staffordshire)
In postcode district DE13 (East Staffordshire), homes rated EPC C or better sold for 10% more per square metre than D–G homes (median £2,773 vs £2,527, 8,684 sales). Like for like — same size, type, build period and year — homes rated C or better sold for 2.7% more (95% range +1.1% to +4.4%). 1 of 4 sectors with enough sales show a difference distinguishable from zero. Data: HM Land Registry to 30 September 2026, EPC register.
From the raw gap to like-for-like
The homes are not alike: C+ homes here have a median floor area of 106 m² against 89 m² for D–G; the most common build period is 2012 onwards for C+ and 1950–1966 for D–G; 83% of C+ and 78% of D–G sales are detached or semi-detached houses.
| Comparing C+ with D–G homes… | Difference | 95% range |
|---|---|---|
| Raw gap per m² (medians) | +10% | — |
| Whole price, nothing held equal | +24.1% | +21.6% to +26.7% |
| Same floor area | +11.5% | +10.0% to +13.1% |
| + same property type | +8.5% | +7.1% to +9.9% |
| + same build period | +7.7% | +5.9% to +9.7% |
| + same year of sale | +2.7% | +1.1% to +4.4% |
The first row compares median prices per m²; the second compares whole prices; each later row adds one more thing that must be equal, ending with the like-for-like premium (regression of log price; build period from the certificate, 12 bands). The raw gap per m² and the whole-price gap differ because C+ and D–G homes differ in size.
Postcode sectors in DE13
| Sector | Sales | Raw gap | Like-for-like | 95% range |
|---|---|---|---|---|
| DE13 0 | 3,298 | +12% | +5.1% ▲ | +3.2% to +7.0% |
| DE13 7 | 784 | +9% | +2.1% | −1.8% to +6.2% |
| DE13 8 | 1,547 | 0% | −2.3% | −5.2% to +0.7% |
| DE13 9 | 3,055 | +8% | +1.2% | −1.6% to +4.0% |
▲ green: premium distinguishable from zero; ▼ red: discount; plain: no measurable difference. Small areas have fewer sales, so their 95% ranges are wider.
Sold prices by EPC band in DE13
| EPC band (last certificate before sale) | Sales | Median £ per m² |
|---|---|---|
| A | 67 | £3,374 |
| B | 2,444 | £2,795 |
| C | 1,796 | £2,701 |
| D | 3,070 | £2,607 |
| E | 995 | £2,326 |
| F | 248 | £2,195 |
| G | 64 | £2,114 |
A median is shown when a band has at least 10 sales.
How this is calculated
- Every standard sale (HM Land Registry Price Paid, category A) since January 2015 is matched to the latest energy certificate of the same address (postcode + house number or name + flat) lodged from 10 years before to 3 months after the sale; sales with no certificate or an ambiguous match are left out. Across England and Wales 92% of sales match.
- Price per m² uses the certificate's total floor area (15–1,000 m²).
- Like-for-like premium: regression of the log of price on “C or better”, log floor area, property type, the certificate's build period and the year of sale. The 95% range shows how precise the estimate is; when it includes zero, the data cannot tell the premium apart from none.
Caveats
- The band is the one on the certificate before the sale; certificates are a median 0.8 years old at the sale, but a quarter are over 4 years old and some homes were improved since.
- Condition, garden, parking, views and the exact position within the sector are not known; a premium could hide in them, or they could hide one.
- Individual sales and addresses are not shown.