Over the past 31 years, there have been 25 property sales recorded in the DL14 6LW postcode area. The highest sale price reached £195,000, while the most recent sale was for a semi-detached house sold in November 2025 for £180,000.

The estimated average property value in DL14 6LW currently stands at £210,530, which is approximately 38.7% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £1,976.

Property prices in DL14 6LW have risen by 7.8% over the past year , with a total increase of 35.4% over the past five years , and a long-term rise of 46.9% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 64% of transactions , followed by detached and terraced.

Housing in DL14 6LW is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

15 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

Today
£224,284
streetscan.co.uk estimate
4 Mar 2016
£159,500
20 Jan 2006
£173,000
27 Sep 1996
£74,000

17 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Semi-detached
🛏️ 5bed
📐 786 sq ft
Today
£183,305
streetscan.co.uk estimate
1 Jul 2020
£134,000
More details

19 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Semi-detached
🛏️ 7bed
📐 1313 sq ft
Today
£215,611
streetscan.co.uk estimate
16 Aug 2023
£195,000
More details

23 Northumberland Avenue, Bishop Auckland, Wear Valley, Durham, DL14 6LW

Today
£250,699
streetscan.co.uk estimate
31 Jul 2000
£82,000

27 Northumberland Avenue, Bishop Auckland, Wear Valley, Durham, DL14 6LW

Today
£207,573
streetscan.co.uk estimate
10 Mar 1995
£57,000

29 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Semi-detached
🛏️ 5bed
📐 1163 sq ft
Today
£174,918
streetscan.co.uk estimate
28 Nov 2025
£180,000
More details

31 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Semi-detached
🛏️ 5bed
📐 807 sq ft
Today
£197,483
streetscan.co.uk estimate
25 Jun 2021
£167,500
29 May 2015
£140,000
View +1 more
More details

33 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Semi-detached
🛏️ 5bed
📐 1109 sq ft
Today
£175,542
streetscan.co.uk estimate
16 Nov 2022
£166,000
More details

35 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Semi-detached
🛏️ 8bed
📐 1313 sq ft
Today
£220,876
streetscan.co.uk estimate
14 Aug 2020
£162,500
More details

37 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Semi-detached
🛏️ 5bed
📐 1033 sq ft
Today
£174,543
streetscan.co.uk estimate
14 May 2025
£168,000
More details

39 Northumberland Avenue, Bishop Auckland, Wear Valley, Durham, DL14 6LW

Today
£187,929
streetscan.co.uk estimate
26 May 2006
£146,500
12 Sep 2002
£83,000

41 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Detached
🛏️ 6bed
📐 1615 sq ft
Today
£267,119
streetscan.co.uk estimate
19 Jun 2015
£192,000
27 Oct 2006
£187,500
More details

47 Northumberland Avenue, Bishop Auckland, Wear Valley, Durham, DL14 6LW

Today
£238,618
streetscan.co.uk estimate
13 Jul 2005
£176,000

49 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Semi-detached
🛏️ 6bed
📐 1130 sq ft
Today
£183,333
streetscan.co.uk estimate
14 May 2021
£150,000
7 Dec 2005
£169,950
View +1 more
More details

51 Northumberland Avenue, Bishop Auckland, Wear Valley, Durham, DL14 6LW

Today
£176,514
streetscan.co.uk estimate
20 May 2002
£70,000

53 Northumberland Avenue, Bishop Auckland, County Durham, DL14 6LW

🏠 Detached
🛏️ 6bed
📐 1184 sq ft
Today
£229,583
streetscan.co.uk estimate
22 Feb 2021
£188,000
More details

55 Northumberland Avenue, Bishop Auckland, Wear Valley, Durham, DL14 6LW

Today
£231,966
streetscan.co.uk estimate
19 Apr 2002
£90,000

Area Insights

Data Sources

Properties at DL14 6LW appear twenty-five times in the Land Registry records, with the latest transaction recorded on 28 Nov 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Jul 2020. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.