Postcode district · County Durham
DL12 property prices
The average sold price in DL12 is £278,964, based on the latest HM Land Registry data to December 2025.
Average sold price
£278,964
To December 2025
12-month change
+0.8%
Year on year
5-year change
—
Since 5 years ago
Sales (2 yrs)
416
Completed transactions
Average price trend
How the average sold price in DL12 has moved over time.
Average price by property type
Detached
£380,209
Semi-detached
£236,026
Terraced
£212,919
Flat / maisonette
£122,125
Recent sales in DL12
| Address | Type | Date | Price |
|---|---|---|---|
| 17 Birch RoadBarnard Castle | Terraced | 19 Dec 2025 | £155,000 |
| 3 Zetland RoadBarnard Castle | Semi-detached | 19 Dec 2025 | £160,000 |
| 10 Grove ParkBarnard Castle | Flat | 19 Dec 2025 | £110,000 |
| 17c King StreetBarnard Castle | Terraced | 19 Dec 2025 | £339,500 |
| 54 BartlemereBarnard Castle | Semi-detached | 19 Dec 2025 | £145,000 |
| 9 the OvalBarnard Castle | Terraced | 18 Dec 2025 | £80,000 |
| 9 the OvalBarnard Castle | Terraced | 18 Dec 2025 | £80,000 |
| 8 Meadow CloseBarnard Castle | Detached | 15 Dec 2025 | £340,000 |
| 26 Hilton RoadBarnard Castle | Terraced | 10 Dec 2025 | £160,000 |
| Mews Cottages Market PlaceBarnard Castle | Terraced | 9 Dec 2025 | £85,000 |
| 1 Temperance TerraceBarnard Castle | Semi-detached | 4 Dec 2025 | £235,000 |
| 28 Selset CloseBarnard Castle | Semi-detached | 1 Dec 2025 | £225,000 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Averages are of completed sales and are indicative only, not a property valuation.