NG31 8AZ

Sidney Street, Grantham

Median, last 3 years

£145,000

4 sales, Jun 2023 – May 2026

Last standard sale

£150,000

22 Jul 2026

Standard sales

112

since 1995 (+4 additional entries)

NG31 district median

£210,000

643 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Terraced sold for £127,000 and £145,000 · Semi-detached sold for £145,000 and £284,500

Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.

Median price by year

2012 to 2026. Every year since 1995 is in the figures below.

The paler 2026 bar covers January to August only, and its latest months are still filling in as sales are registered.

Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.

Show the figures

Median sale price and number of sales by year
Year	Median	Sales
2026 (to August) (few sales)	£150,000	1
2025 (few sales)	£284,500	1
2024 (few sales)	£136,000	2
2023 (few sales)	£145,000	1
2022	£124,000	5
2021	£128,500	4
2020	£124,000	3
2019 (few sales)	£100,250	2
2018	£115,000	5
2017	£110,000	6
2016	£99,950	3
2015 (few sales)	£69,950	1
2014	£99,950	3
2013 (few sales)	£85,000	1
2012 (few sales)	£87,000	1
2011	£91,000	3
2010	£67,000	3
2009 (few sales)	£100,000	1
2008 (few sales)	£118,000	2
2007	£99,000	8
2006	£97,000	3
2005	£90,750	6
2004	£87,000	7
2003	£70,000	5
2002	£59,000	4
2001	£53,000	5
2000	£37,950	5
1999	£35,450	9
1998	£29,180	4
1997	£32,750	4
1996 (few sales)	£32,500	1
1995	£27,000	3

Sale history (116 records · 32 homes sold more than once)

Address	Date	Type	Price
15, SIDNEY STREET 5 Dec 2008 · Terraced · Freehold Previously £97,650 (Oct 2005) · +18%	5 Dec 2008	Terraced · Freehold	£115,000
23, SIDNEY STREET 3 Jun 2008 · Terraced · Freehold Previously £96,000 (Sep 2007) · +26%	3 Jun 2008	Terraced · Freehold	£121,000
55, SIDNEY STREET 7 Dec 2007 · Terraced · Freehold Previously £104,000 (Dec 2004) · +13%	7 Dec 2007	Terraced · Freehold	£118,000
45, SIDNEY STREET 23 Nov 2007 · Terraced · Freehold	23 Nov 2007	Terraced · Freehold	£220,000
8, SIDNEY STREET 29 Oct 2007 · Terraced · Freehold	29 Oct 2007	Terraced · Freehold	£70,000
23, SIDNEY STREET 10 Sep 2007 · Terraced · Freehold	10 Sep 2007	Terraced · Freehold	£96,000
18, SIDNEY STREET 24 Aug 2007 · Terraced · Freehold Previously £84,000 (Jul 2004) · +20%	24 Aug 2007	Terraced · Freehold	£101,000
39, SIDNEY STREET 30 Mar 2007 · Terraced · Freehold Previously £79,000 (Feb 2004) · +23%	30 Mar 2007	Terraced · Freehold	£97,000
5, SIDNEY STREET 9 Mar 2007 · Terraced · Freehold Previously £85,500 (Apr 2005) · +37%	9 Mar 2007	Terraced · Freehold	£117,000
7, SIDNEY STREET 24 Jan 2007 · Semi-detached · Freehold · New build	24 Jan 2007	Semi-detached · Freehold · New build	£64,500
54, SIDNEY STREET 15 Dec 2006 · Terraced · Freehold	15 Dec 2006	Terraced · Freehold	£104,000
12, SIDNEY STREET 4 Aug 2006 · Terraced · Freehold	4 Aug 2006	Terraced · Freehold	£75,000
14, SIDNEY STREET 27 Jan 2006 · Terraced · Freehold Previously £36,500 (Jul 1999) · +166%	27 Jan 2006	Terraced · Freehold	£97,000
15, SIDNEY STREET 28 Oct 2005 · Terraced · Freehold Previously £68,500 (Jul 2003) · +43%	28 Oct 2005	Terraced · Freehold	£97,650
5, SIDNEY STREET 27 Apr 2005 · Terraced · Freehold Previously £32,500 (Aug 1997) · +163%	27 Apr 2005	Terraced · Freehold	£85,500
38, SIDNEY STREET 18 Feb 2005 · Terraced · Freehold Previously £30,360 (Jun 1998) · +216%	18 Feb 2005	Terraced · Freehold	£96,000
41, SIDNEY STREET 9 Feb 2005 · Terraced · Freehold	9 Feb 2005	Terraced · Freehold	£74,250
40, SIDNEY STREET 28 Jan 2005 · Terraced · Freehold	28 Jan 2005	Terraced · Freehold	£96,000
10, SIDNEY STREET 10 Jan 2005 · Terraced · Freehold Previously £35,450 (Oct 1999) · −44%	10 Jan 2005	Terraced · Freehold	£20,000
55, SIDNEY STREET 10 Dec 2004 · Terraced · Freehold Previously £56,000 (Dec 2002) · +86%	10 Dec 2004	Terraced · Freehold	£104,000
1, SIDNEY STREET 26 Nov 2004 · Terraced · Freehold Previously £123,000 (Nov 2002) · +32%	26 Nov 2004	Terraced · Freehold	£162,500
51, SIDNEY STREET 2 Nov 2004 · Terraced · Freehold	2 Nov 2004	Terraced · Freehold	£89,950
46, SIDNEY STREET 26 Aug 2004 · Terraced · Freehold Previously £32,000 (Apr 2001) · +172%	26 Aug 2004	Terraced · Freehold	£87,000
18, SIDNEY STREET 5 Jul 2004 · Terraced · Freehold Previously £38,000 (Oct 2000) · +121%	5 Jul 2004	Terraced · Freehold	£84,000
2, SIDNEY STREET 18 Jun 2004 · Terraced · Freehold	18 Jun 2004	Terraced · Freehold	£85,000
39, SIDNEY STREET 13 Feb 2004 · Terraced · Freehold Previously £38,500 (Dec 2000) · +105%	13 Feb 2004	Terraced · Freehold	£79,000
44, SIDNEY STREET 22 Dec 2003 · Terraced · Freehold	22 Dec 2003	Terraced · Freehold	£77,000
21, SIDNEY STREET 5 Sep 2003 · Terraced · Freehold Previously £53,000 (Dec 2001) · +58%	5 Sep 2003	Terraced · Freehold	£83,950
15, SIDNEY STREET 18 Jul 2003 · Terraced · Freehold Previously £33,500 (Aug 1999) · +104%	18 Jul 2003	Terraced · Freehold	£68,500
24, SIDNEY STREET 23 May 2003 · Terraced · Freehold Previously £27,000 (Jul 1999) · +159%	23 May 2003	Terraced · Freehold	£70,000
16, SIDNEY STREET 12 Mar 2003 · Terraced · Freehold Previously £39,950 (Oct 1999) · +65%	12 Mar 2003	Terraced · Freehold	£66,000
55, SIDNEY STREET 13 Dec 2002 · Terraced · Freehold Previously £37,950 (Jun 2000) · +48%	13 Dec 2002	Terraced · Freehold	£56,000
4, SIDNEY STREET 29 Nov 2002 · Terraced · Freehold Previously £27,000 (Nov 1995) · +130%	29 Nov 2002	Terraced · Freehold	£62,000
1, SIDNEY STREET 1 Nov 2002 · Semi-detached · Freehold Previously £84,000 (Oct 2001) · +46%	1 Nov 2002	Semi-detached · Freehold	£123,000
17, SIDNEY STREET 9 May 2002 · Terraced · Freehold Previously £36,500 (Oct 1999) · +37%	9 May 2002	Terraced · Freehold	£50,000
36, SIDNEY STREET 10 Dec 2001 · Semi-detached · Freehold	10 Dec 2001	Semi-detached · Freehold	£46,000
21, SIDNEY STREET 3 Dec 2001 · Terraced · Freehold Previously £28,000 (Mar 1998) · +89%	3 Dec 2001	Terraced · Freehold	£53,000
1, SIDNEY STREET 26 Oct 2001 · Semi-detached · Freehold Previously £52,000 (Aug 1998) · +62%	26 Oct 2001	Semi-detached · Freehold	£84,000
13, SIDNEY STREET 23 Jul 2001 · Semi-detached · Freehold	23 Jul 2001	Semi-detached · Freehold	£105,000
46, SIDNEY STREET 6 Apr 2001 · Terraced · Freehold	6 Apr 2001	Terraced · Freehold	£32,000
39, SIDNEY STREET 22 Dec 2000 · Terraced · Freehold Previously £34,950 (Jun 1999) · +10%	22 Dec 2000	Terraced · Freehold	£38,500
18, SIDNEY STREET 27 Oct 2000 · Terraced · Freehold	27 Oct 2000	Terraced · Freehold	£38,000
55, SIDNEY STREET 16 Jun 2000 · Terraced · Freehold	16 Jun 2000	Terraced · Freehold	£37,950
30, SIDNEY STREET 25 Feb 2000 · Terraced · Freehold Previously £32,500 (Nov 1997) · +11%	25 Feb 2000	Terraced · Freehold	£36,000
31, SIDNEY STREET 24 Jan 2000 · Terraced · Freehold Previously £25,000 (Sep 1995) · +48%	24 Jan 2000	Terraced · Freehold	£36,950
28, SIDNEY STREET 17 Dec 1999 · Terraced · Freehold	17 Dec 1999	Terraced · Freehold	£35,500
35, SIDNEY STREET 17 Dec 1999 · Terraced · Freehold Previously £35,000 (Jun 1997) · −11%	17 Dec 1999	Terraced · Freehold	£31,000
17, SIDNEY STREET 29 Oct 1999 · Terraced · Freehold Previously £33,000 (Sep 1997) · +11%	29 Oct 1999	Terraced · Freehold	£36,500
16, SIDNEY STREET 22 Oct 1999 · Terraced · Freehold	22 Oct 1999	Terraced · Freehold	£39,950
10, SIDNEY STREET 1 Oct 1999 · Terraced · Freehold	1 Oct 1999	Terraced · Freehold	£35,450

Area

Postcode district: NG31
Country: England
Deprivation decile: 3 of 10
LSOA (2021): E01026353
Introduced: Jan 1980

From the English Index of Multiple Deprivation 2019, for the 2011 neighbourhood (LSOA) this postcode sits in. Decile 1 is the most deprived 10% of neighbourhoods in England, 10 the least; ranks are not comparable between nations.

UK House Price Index

South Kesteven, July 2026 (provisional)

Average price: £260,359
Change since July 2025: +3.1%
First-time buyers: £215,094

Average by property type

Detached: £374,325
Semi-detached: £241,304
Terraced: £194,223
Flat / maisonette: £112,964

The official index for South Kesteven as a whole, not NG31 8AZ alone. It is a modelled average, adjusted for the mix of homes sold, so it differs from a median of recorded sales, and its newest months are revised as late registrations arrive. Source: UK House Price Index (about the data).

Location

Postcode centroid, not a specific property.

Nearby postcodes

Median sold price and number of sales, Jun 2023 – May 2026; otherwise the last sale, if it was in the last ten years.

NG31 8BB £122,000 · 2 sales
NG31 8BA £70,000 · last sale 2018
NG31 8BN £540,000 · 2 sales
NG31 8BL £260,000 · 2 sales
NG31 8BJ £190,000 · 1 sale
NG31 8BD £111,500 · 1 sale
NG31 8AN £259,000 · 3 sales
NG31 8FP £95,000 · 1 sale
NG31 8BG £241,250 · 2 sales
NG31 8AT £420,000 · 3 sales
NG31 8AP no sale since 1996
NG31 8BW £211,000 · 2 sales