EPC rating and sold prices in LS11 (Leeds)
In postcode district LS11 (Leeds), homes rated EPC C or better sold for 50% more per square metre than D–G homes (median £2,124 vs £1,414, 3,706 sales). Like for like — same size, type, build period and year — the difference is +0.1% (95% range −2.4% to +2.6%): the EPC band itself is not reflected in sale prices here. 2 of 6 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 64 m² against 78 m² for D–G; the most common build period is 2003–2006 for C+ and 1900–1929 for D–G; 20% of C+ and 35% of D–G sales are detached or semi-detached houses.
| Comparing C+ with D–G homes… | Difference | 95% range |
|---|---|---|
| Raw gap per m² (medians) | +50% | — |
| Whole price, nothing held equal | +19.4% | +15.9% to +23.1% |
| Same floor area | +32.5% | +28.4% to +36.7% |
| + same property type | +16.0% | +12.7% to +19.4% |
| + same build period | +7.1% | +4.0% to +10.4% |
| + same year of sale | +0.1% | −2.4% to +2.6% |
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 LS11
| Sector | Sales | Raw gap | Like-for-like | 95% range |
|---|---|---|---|---|
| LS11 0 | 308 | +37% | −1.2% | −8.4% to +6.5% |
| LS11 5 | 856 | +74% | +0.3% | −4.1% to +4.8% |
| LS11 6 | 397 | +61% | +9.8% ▲ | +2.9% to +17.2% |
| LS11 7 | 973 | +32% | +5.4% ▲ | +0.8% to +10.2% |
| LS11 8 | 794 | +8% | −1.3% | −5.2% to +2.8% |
| LS11 9 | 378 | +101% | −3.2% | −8.8% to +2.7% |
▲ 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 LS11
| EPC band (last certificate before sale) | Sales | Median £ per m² |
|---|---|---|
| A | 19 | £2,315 |
| B | 152 | £2,955 |
| C | 855 | £2,016 |
| D | 1,698 | £1,588 |
| E | 756 | £1,208 |
| F | 137 | £1,105 |
| G | 89 | £983 |
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.