EPC rating and sold prices in HU5 (Kingston upon Hull)
In postcode district HU5 (Kingston upon Hull), homes rated EPC C or better sold for 15% more per square metre than D–G homes (median £1,712 vs £1,486, 7,671 sales). Like for like — same size, type, build period and year — homes rated C or better sold for 2.7% more (95% range +1.2% to +4.3%). 2 of 5 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 75 m² against 79 m² for D–G; both groups are most often built in 1930–1949; 25% of C+ and 21% of D–G sales are detached or semi-detached houses.
| Comparing C+ with D–G homes… | Difference | 95% range |
|---|---|---|
| Raw gap per m² (medians) | +15% | — |
| Whole price, nothing held equal | +7.7% | +5.5% to +9.9% |
| Same floor area | +14.0% | +12.2% to +15.8% |
| + same property type | +12.3% | +10.7% to +13.9% |
| + same build period | +7.5% | +5.8% to +9.2% |
| + same year of sale | +2.7% | +1.2% to +4.3% |
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 HU5
| Sector | Sales | Raw gap | Like-for-like | 95% range |
|---|---|---|---|---|
| HU5 1 | 527 | +39% | +6.9% ▲ | +2.1% to +12.0% |
| HU5 2 | 1,123 | +16% | +3.4% | −2.5% to +9.8% |
| HU5 3 | 1,621 | +15% | +5.1% ▲ | +0.8% to +9.7% |
| HU5 4 | 1,385 | +11% | +1.6% | −1.1% to +4.3% |
| HU5 5 | 3,015 | +8% | +0.8% | −0.6% to +2.2% |
▲ 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 HU5
| EPC band (last certificate before sale) | Sales | Median £ per m² |
|---|---|---|
| A | 22 | £2,295 |
| B | 163 | £1,897 |
| C | 1,452 | £1,672 |
| D | 4,519 | £1,533 |
| E | 1,300 | £1,365 |
| F | 180 | £1,209 |
| G | 35 | £1,148 |
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.