Postcode · Grantham
House prices in NG31 9NB
Every recorded sale in NG31 9NB, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Grantham North East
- Council
- South Kesteven
- Region
- East Midlands
- Neighbourhood population
- 1,550 (2024)
NG31 9NBGrantham
What homes sell for in NG31 9NB
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£214,500
Last 12 months, NG31 9
Change
−1.2%
On the 12 months before
Sales
136
Last 12 months, NG31 9
England & Wales
£291,443
Median, last 12 months
Median price by year in NG31 9
The line shows the yearly median across NG31 9; each dot is an individual sale in NG31 9NB.
NG31 9NG31 9NB
£0
£100k
£200k
£300k
200020052010201520202025
Sales per year
0
200
400
19952026
Median by property type, last 12 months
Detached · 48 sales£279,975
Semi-detached · 64 sales£195,000
Terraced · 22 sales£172,500
Sold prices in NG31 9NB
29 sales across 15 addresses, newest first.
22 Byron Avenue
Semi-detached · Freehold
| £184,000 | 6 Feb 2025 |
| £102,500 | 7 May 2004 |
10 Byron Avenue
Semi-detached · Freehold
| £160,000 | 25 Jun 2021 |
| £124,375 | 13 Nov 2017 |
27 Byron Avenue
Semi-detached · Freehold
| £165,500 | 7 Jun 2021 |
| £102,000 | 16 Mar 2017 |
8 Byron Avenue
Semi-detached · Freehold
| £158,000 | 2 Nov 2020 |
13 Byron Avenue
Semi-detached · Freehold
| £163,000 | 21 Feb 2019 |
| £112,500 | 17 Feb 2012 |
| £56,000 | 10 Nov 2003 |
15 Byron Avenue
Semi-detached · Freehold
| £129,000 | 14 Oct 2016 |
| £39,000 | 29 Apr 1996 |
26 Byron Avenue
Semi-detached · Freehold
| £135,000 | 27 Nov 2015 |
| £95,000 | 30 Apr 2015 |
20 Byron Avenue
Semi-detached · Freehold
| £107,000 | 29 Jul 2014 |
| £110,000 | 25 Apr 2014 |
| £120,000 | 19 May 2006 |
| £48,025 | 21 May 2001 |
16 Byron Avenue
Semi-detached · Freehold
| £113,000 | 31 Jan 2014 |
19 Byron Avenue
Semi-detached · Freehold
| £129,500 | 9 Nov 2006 |
| £117,250 | 13 Apr 2006 |
| £57,000 | 3 Aug 2001 |
| £32,950 | 7 Feb 1997 |
23 Byron Avenue
Semi-detached · Freehold
| £50,000 | 23 Dec 2004 |
| £49,000 | 16 Jun 2000 |
25 Byron Avenue
Semi-detached · Freehold
| £24,000 | 2 Sep 2002 |
18 Byron Avenue
Semi-detached · Freehold
| £56,500 | 8 Apr 2002 |
24 Byron Avenue
Semi-detached · Freehold
| £17,940 | 20 Nov 2000 |
6 Byron Avenue
Semi-detached · Freehold
| £30,500 | 2 May 1997 |
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.