Northdene Avenue
Seaham · SR7 7BH
Average sold price
£150,032
14 sales since 1996
Median
£123,000
middle of every sale
Last sold
£310k
6 Oct 2025
Properties
13
semi-detached most common
Average sold price by year
Properties on Northdene Avenue
| Address | Type | Last sold | Price | Sales |
|---|---|---|---|---|
| 12, NORTHDENE AVENUE SR7 7BH | Semi-Detached | 6 Oct 2025 | £310,000 | 1 |
| 13, NORTHDENE AVENUE SR7 7BH | Detached | 3 May 2023 | £300,000 | 1 |
| 2, NORTHDENE AVENUE SR7 7BH | Semi-Detached | 9 Dec 2019 | £235,000 | 1 |
| 18, NORTHDENE AVENUE SR7 7BH | Detached | 4 Jan 2018 | £240,000 | 1 |
| 4, NORTHDENE AVENUE SR7 7BH | Semi-Detached | 1 May 2015 | £210,000 | 2 |
| 6, NORTHDENE AVENUE SR7 7BH | Semi-Detached | 3 Nov 2011 | £94,000 | 1 |
| 5, NORTHDENE AVENUE, SEAHAM SR7 7BH | Semi-Detached | 29 Oct 2004 | £165,000 | 1 |
| 16, NORTHDENE AVENUE, SEAHAM SR7 7BH | Semi-Detached | 31 Oct 2003 | £152,000 | 1 |
| 22, NORTHDENE AVENUE, SEAHAM SR7 7BH | Detached | 22 Aug 1997 | £74,000 | 1 |
| 3, NORTHDENE AVENUE, SEAHAM SR7 7BH | Semi-Detached | 19 Aug 1996 | £53,500 | 1 |
| 8, NORTHDENE AVENUE, SEAHAM SR7 7BH | Semi-Detached | 24 Jul 1996 | £56,000 | 1 |
| 20, NORTHDENE AVENUE, SEAHAM SR7 7BH | Semi-Detached | 7 Jun 1996 | £69,950 | 1 |
| 10, NORTHDENE AVENUE, SEAHAM SR7 7BH | Semi-Detached | 2 Feb 1996 | £70,000 | 1 |
Recent sales
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| 6 Oct 2025 | 12, NORTHDENE AVENUE | Semi-Detached | Freehold | £310,000 |
| 3 May 2023 | 13, NORTHDENE AVENUE | Detached | Freehold | £300,000 |
| 9 Dec 2019 | 2, NORTHDENE AVENUE | Semi-Detached | Freehold | £235,000 |
| 4 Jan 2018 | 18, NORTHDENE AVENUE | Detached | Freehold | £240,000 |
| 1 May 2015 | 4, NORTHDENE AVENUE | Semi-Detached | Freehold | £210,000 |
| 3 Nov 2011 | 6, NORTHDENE AVENUE | Semi-Detached | Freehold | £94,000 |
| 29 Oct 2004 | 5, NORTHDENE AVENUE, SEAHAM | Semi-Detached | Freehold | £165,000 |
| 31 Oct 2003 | 16, NORTHDENE AVENUE, SEAHAM | Semi-Detached | Freehold | £152,000 |
| 30 May 2000 | 4, NORTHDENE AVENUE | Semi-Detached | Freehold | £71,000 |
| 22 Aug 1997 | 22, NORTHDENE AVENUE, SEAHAM | Detached | Freehold | £74,000 |
| 19 Aug 1996 | 3, NORTHDENE AVENUE, SEAHAM | Semi-Detached | Freehold | £53,500 |
| 24 Jul 1996 | 8, NORTHDENE AVENUE, SEAHAM | Semi-Detached | Freehold | £56,000 |
| 7 Jun 1996 | 20, NORTHDENE AVENUE, SEAHAM | Semi-Detached | Freehold | £69,950 |
| 2 Feb 1996 | 10, NORTHDENE AVENUE, SEAHAM | Semi-Detached | Freehold | £70,000 |
Other streets in Seaham
Frequently asked questions
What is the average house price on Northdene Avenue, Seaham?
The average sold price on Northdene Avenue is £150,032, across 14 sales since 1996. The median is £123,000 — the middle price, which a few unusually expensive sales cannot pull upward.
When did a property on Northdene Avenue last sell?
The most recent recorded sale on Northdene Avenue was 12, NORTHDENE AVENUE, which sold for £310,000 on 6 Oct 2025.
How many properties are there on Northdene Avenue?
13 separate addresses have sold on Northdene Avenue since 1996, across 1 postcode (SR7 7BH). That is not the same as the number of homes on the street — a property that has never changed hands since 1995 does not appear in Land Registry records.
About this data
Every figure on this page is calculated from the 14 sales HM Land Registry has recorded on Northdene Avenue since 1996 — what buyers actually paid, not asking prices or estimates. A home that has not changed hands since records began in 1995 will not appear. Sales are matched to this street by postcode and by the street component of the registered address, so a neighbouring street with a similar name is not counted. The Price Paid dataset covers England and Wales only; see Scotland and Northern Ireland.