EPC rating and sold prices in NE1 (Newcastle upon Tyne)
In postcode district NE1 (Newcastle upon Tyne), homes rated EPC C or better sold for 13% more per square metre than D–G homes (median £2,656 vs £2,353, 1,131 sales). Like for like — same size, type, build period and year — the difference is +0.2% (95% range −3.4% to +3.9%): the EPC band itself is not reflected in sale prices here. 0 of 2 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 58 m² against 64 m² for D–G; the most common build period is 2012 onwards for C+ and before 1900 for D–G; 0% of C+ and 1% of D–G sales are detached or semi-detached houses.
| Comparing C+ with D–G homes… | Difference | 95% range |
|---|---|---|
| Raw gap per m² (medians) | +13% | — |
| Whole price, nothing held equal | −11.1% | −15.6% to −6.4% |
| Same floor area | +5.7% | +1.8% to +9.6% |
| + same property type | +6.2% | +2.4% to +10.1% |
| + same build period | +1.1% | −2.5% to +4.8% |
| + same year of sale | +0.2% | −3.4% to +3.9% |
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 NE1
| Sector | Sales | Raw gap | Like-for-like | 95% range |
|---|---|---|---|---|
| NE1 1 | 68 | +2% | too few | — |
| NE1 2 | 463 | +47% | +5.4% | −0.9% to +12.1% |
| NE1 3 | 210 | +6% | too few | — |
| NE1 4 | 257 | −1% | −0.1% | −5.6% to +5.8% |
| NE1 5 | 94 | 0% | too few | — |
▲ 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 NE1
| EPC band (last certificate before sale) | Sales | Median £ per m² |
|---|---|---|
| B | 304 | £3,957 |
| C | 465 | £2,431 |
| D | 250 | £2,385 |
| E | 88 | £2,348 |
| F | 18 | £2,166 |
| G | 6 | too few |
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.