Postcode · Wellingborough
House prices in NN9 5SY
Every recorded sale in NN9 5SY, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Irthlingborough
- Council
- North Northamptonshire
- Region
- East Midlands
- Neighbourhood population
- 1,745 (2024)
NN9 5SYWellingborough
What homes sell for in NN9 5SY
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£228,500
Last 12 months, NN9 5
Change
−5.8%
On the 12 months before
Sales
231
Last 12 months, NN9 5
England & Wales
£291,443
Median, last 12 months
Median price by year in NN9 5
The line shows the yearly median across NN9 5; each dot is an individual sale in NN9 5SY.
NN9 5NN9 5SY
£0
£100k
£200k
£300k
200020052010201520202025
Sales per year
0
200
400
600
19952026
Median by property type, last 12 months
Detached · 49 sales£333,000
Semi-detached · 87 sales£230,500
Terraced · 75 sales£207,500
Flat · 20 sales£120,500
Sold prices in NN9 5SY
57 sales across 33 addresses, newest first.
38 Mountfield Road
Semi-detached · Freehold
| £290,000 | 29 May 2026 |
| £146,000 | 17 Dec 2012 |
| £146,000 | 9 Feb 2006 |
| £57,500 | 11 Jun 1999 |
6 Mountfield Road
Semi-detached · Freehold
| £230,000 | 19 Dec 2025 |
| £137,000 | 4 May 2006 |
27 Mountfield Road
Semi-detached · Freehold
| £240,000 | 11 Sep 2025 |
| £235,000 | 17 Mar 2023 |
41 Mountfield Road
Semi-detached · Freehold
| £217,500 | 31 Aug 2023 |
| £69,500 | 31 May 2001 |
11 Mountfield Road
Semi-detached · Freehold
| £248,000 | 26 Jul 2023 |
| £113,500 | 15 Aug 2014 |
32 Mountfield Road
Semi-detached · Freehold
| £279,000 | 14 Oct 2022 |
| £197,000 | 24 May 2019 |
| £63,500 | 17 Jan 2000 |
14 Mountfield Road
Semi-detached · Freehold
| £275,500 | 17 Jul 2020 |
| £159,000 | 26 May 2005 |
| £82,500 | 28 Jun 2001 |
18 Mountfield Road
Semi-detached · Freehold
| £160,000 | 19 Oct 2018 |
25 Mountfield Road
Semi-detached · Freehold
| £150,000 | 3 Nov 2017 |
| £124,000 | 22 Jun 2012 |
20 Mountfield Road
Semi-detached · Freehold
| £135,000 | 7 Nov 2014 |
| £112,000 | 19 Mar 2004 |
| £66,500 | 23 Nov 2001 |
13 Mountfield Road
Semi-detached · Freehold
| £100,000 | 26 Oct 2014 |
49 Mountfield Road
Semi-detached · Freehold
| £153,000 | 6 Jul 2012 |
| £166,000 | 1 Oct 2004 |
43 Mountfield Road
Semi-detached · Freehold
| £122,000 | 22 Dec 2010 |
1 Mountfield Road
Detached · Freehold
| £124,995 | 26 Nov 2010 |
33 Mountfield Road
Semi-detached · Freehold
| £107,500 | 21 Aug 2009 |
3 Mountfield Road
Detached · Freehold
| £165,000 | 14 Aug 2009 |
37 Mountfield Road
Semi-detached · Freehold
| £142,000 | 8 Oct 2007 |
| £136,000 | 15 Dec 2006 |
| £130,000 | 3 Feb 2006 |
| £114,950 | 31 Oct 2003 |
| £82,500 | 19 Dec 2001 |
| £48,500 | 9 Aug 1996 |
15 Mountfield Road
Semi-detached · Freehold
| £128,000 | 8 May 2007 |
31 Mountfield Road
Semi-detached · Freehold
| £60,000 | 31 Jan 2006 |
| £102,000 | 22 Nov 2002 |
| £86,500 | 7 Dec 2001 |
40 Mountfield Road
Semi-detached · Freehold
| £160,000 | 25 Nov 2005 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.