Postcode · Northampton
House prices in NN3 9SZ
Every recorded sale in NN3 9SZ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Little Billing
- Council
- West Northamptonshire
- Region
- East Midlands
- Neighbourhood population
- 1,572 (2024)
NN3 9SZNorthampton
What homes sell for in NN3 9SZ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£275,000
Last 12 months, NN3 9
Change
+9.5%
On the 12 months before
Sales
98
Last 12 months, NN3 9
England & Wales
£291,443
Median, last 12 months
Median price by year in NN3 9
The line shows the yearly median across NN3 9; each dot is an individual sale in NN3 9SZ.
NN3 9NN3 9SZ
£0
£100k
£200k
£300k
200020052010201520202025
Sales per year
0
200
400
19952026
Median by property type, last 12 months
Detached · 40 sales£360,000
Semi-detached · 27 sales£235,000
Terraced · 20 sales£220,000
Flat · 11 sales£145,000
Sold prices in NN3 9SZ
31 sales across 12 addresses, newest first.
7 Sladeswell Court
Terraced · Freehold
| £158,000 | 12 Jan 2026 |
15 Sladeswell Court
Terraced · Freehold
| £225,000 | 27 Nov 2025 |
31 Sladeswell Court
Other · Leasehold
| £118,000 | 29 Apr 2024 |
| £120,000 | 22 Oct 2021 |
| £95,000 | 25 Aug 2017 |
| £90,000 | 2 Nov 2016 |
| £54,000 | 12 Jul 2012 |
5 Sladeswell Court
Terraced · Freehold
| £205,000 | 2 Oct 2023 |
| £205,000 | 28 Jun 2023 |
| £130,000 | 31 Jul 2019 |
| £108,000 | 13 Apr 2006 |
| £55,000 | 29 Jun 2005 |
| £31,000 | 30 Jan 1998 |
21 Sladeswell Court
Terraced · Freehold
| £210,000 | 10 Mar 2023 |
| £36,000 | 14 Mar 1997 |
18 Sladeswell Court
Terraced · Freehold
| £164,000 | 28 Oct 2019 |
| £105,000 | 3 May 2006 |
| £34,000 | 26 Nov 2001 |
3 Sladeswell Court
Terraced · Freehold
| £141,500 | 15 Nov 2017 |
19 Sladeswell Court
Semi-detached · Freehold
| £164,995 | 26 Jul 2017 |
| £58,000 | 19 Apr 2005 |
22 Sladeswell Court
Terraced · Freehold
| £115,000 | 21 May 2015 |
| £106,000 | 18 Jul 2011 |
| £73,000 | 23 May 2003 |
| £66,500 | 10 Jul 2002 |
| £56,000 | 30 Nov 2000 |
| £39,995 | 28 Aug 1998 |
23 Sladeswell Court
Semi-detached · Freehold
| £136,750 | 29 Feb 2008 |
1 Sladeswell Court
Terraced · Freehold
| £116,500 | 30 Apr 2007 |
| £84,000 | 16 May 2003 |
8 Sladeswell Court
Flat · Freehold
| £88,750 | 12 Sep 2003 |
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.