SG18 0BT

St Johns Street, Biggleswade

Median, last 3 years

£250,000

9 sales, Jun 2023 – May 2026

Last standard sale

£250,000

7 Apr 2026

Standard sales

110

since 1996 (+2 additional entries)

SG18 district median

£350,000

455 sales, 12 months to May 2026

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 1996 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)	£250,000	1
2025	£278,000	3
2024	£254,750	4
2023 (few sales)	£243,000	2
2022 (few sales)	£261,500	2
2021 (few sales)	£477,000	1
2020 (few sales)	£259,750	2
2019	£225,000	3
2018	£231,500	4
2017 (few sales)	£245,000	1
2016	£201,000	3
2015	£169,000	5
2014 (few sales)	£141,000	1
2013 (few sales)	£153,000	2
2012	£132,000	4
2011 (few sales)	£124,000	2
2010 (few sales)	£122,000	1
2009 (few sales)	£121,000	2
2007 (few sales)	£132,000	1
2006	£143,000	8
2005 (few sales)	£131,000	1
2004	£129,000	8
2003	£119,500	8
2002	£145,000	3
2001	£75,250	4
2000	£69,000	5
1999	£57,000	9
1998	£51,500	4
1997	£45,500	8
1996	£41,000	8

Sale history (112 records · 27 homes sold more than once)

Address	Date	Type	Price
18, ST JOHNS STREET 8 May 2006 · Semi-detached · Freehold Previously £149,000 (Dec 2004) · +5%	8 May 2006	Semi-detached · Freehold	£156,000
23, ST JOHNS STREET 10 Apr 2006 · Terraced · Freehold Previously £100,000 (Jul 2003) · +24%	10 Apr 2006	Terraced · Freehold	£123,500
51, ST JOHNS STREET 20 Jan 2006 · Semi-detached · Freehold Previously £57,500 (Aug 1998) · +170%	20 Jan 2006	Semi-detached · Freehold	£155,000
45, ST JOHNS STREET 19 Jan 2006 · Semi-detached · Freehold	19 Jan 2006	Semi-detached · Freehold	£127,500
3, ST JOHNS STREET 13 Oct 2005 · Terraced · Freehold Previously £120,000 (Nov 2002) · +9%	13 Oct 2005	Terraced · Freehold	£131,000
18, ST JOHNS STREET 23 Dec 2004 · Semi-detached · Freehold Previously £86,000 (Apr 2004) · +73%	23 Dec 2004	Semi-detached · Freehold	£149,000
55, ST JOHNS STREET 3 Dec 2004 · Terraced · Freehold Previously £116,500 (Jun 2003) · +16%	3 Dec 2004	Terraced · Freehold	£135,000
ST JOHNS COTTAGE, 41, ST JOHNS STREET 25 Jun 2004 · Terraced · Freehold Previously £53,000 (Mar 1999) · +143%	25 Jun 2004	Terraced · Freehold	£129,000
18, ST JOHNS STREET 16 Apr 2004 · Semi-detached · Freehold	16 Apr 2004	Semi-detached · Freehold	£86,000
7, ST JOHNS STREET 12 Mar 2004 · Terraced · Freehold Previously £59,500 (Feb 2001) · +110%	12 Mar 2004	Terraced · Freehold	£125,000
1A, ST JOHNS STREET 12 Mar 2004 · Terraced · Freehold Previously £145,000 (Dec 2002) · +8%	12 Mar 2004	Terraced · Freehold	£157,000
27, ST JOHNS STREET 1 Mar 2004 · Terraced · Freehold Previously £68,000 (Feb 2001) · +74%	1 Mar 2004	Terraced · Freehold	£118,000
49, ST JOHNS STREET 6 Feb 2004 · Terraced · Freehold Previously £43,750 (Jul 1998) · +195%	6 Feb 2004	Terraced · Freehold	£129,000
19, ST JOHNS STREET 20 Nov 2003 · Terraced · Freehold Previously £115,000 (Mar 2003) · +39%	20 Nov 2003	Terraced · Freehold	£160,000
39, ST JOHNS STREET 20 Aug 2003 · Terraced · Freehold Previously £70,000 (Mar 2000) · +75%	20 Aug 2003	Terraced · Freehold	£122,500
24, ST JOHNS STREET 25 Jul 2003 · Terraced · Freehold	25 Jul 2003	Terraced · Freehold	£129,000
23, ST JOHNS STREET 11 Jul 2003 · Terraced · Freehold Previously £42,500 (Dec 1996) · +135%	11 Jul 2003	Terraced · Freehold	£100,000
25, ST JOHNS STREET 11 Jul 2003 · Terraced · Freehold Previously £59,495 (Dec 1999) · +60%	11 Jul 2003	Terraced · Freehold	£95,000
55, ST JOHNS STREET 13 Jun 2003 · Terraced · Freehold Previously £69,000 (Dec 2000) · +69%	13 Jun 2003	Terraced · Freehold	£116,500
19, ST JOHNS STREET 28 Mar 2003 · Terraced · Freehold Previously £50,000 (Jul 1997) · +130%	28 Mar 2003	Terraced · Freehold	£115,000
8, ST JOHNS STREET 7 Mar 2003 · Semi-detached · Freehold Previously £82,500 (Jan 2000) · +94%	7 Mar 2003	Semi-detached · Freehold	£160,000
1A, ST JOHNS STREET 18 Dec 2002 · Terraced · Freehold Previously £59,000 (Sep 1998) · +146%	18 Dec 2002	Terraced · Freehold	£145,000
3, ST JOHNS STREET 15 Nov 2002 · Terraced · Freehold Previously £82,500 (Oct 2001) · +45%	15 Nov 2002	Terraced · Freehold	£120,000
12, ST JOHNS STREET 15 Mar 2002 · Detached · Freehold Previously £55,000 (Jan 2000) · +309%	15 Mar 2002	Detached · Freehold	£225,000
21, ST JOHNS STREET 11 Dec 2001 · Terraced · Freehold Previously £59,000 (May 1999) · +45%	11 Dec 2001	Terraced · Freehold	£85,500
3, ST JOHNS STREET 4 Oct 2001 · Terraced · Freehold Previously £46,000 (Nov 1997) · +79%	4 Oct 2001	Terraced · Freehold	£82,500
27, ST JOHNS STREET 23 Feb 2001 · Terraced · Freehold	23 Feb 2001	Terraced · Freehold	£68,000
7, ST JOHNS STREET 2 Feb 2001 · Terraced · Freehold Previously £47,400 (Oct 1997) · +26%	2 Feb 2001	Terraced · Freehold	£59,500
55, ST JOHNS STREET 1 Dec 2000 · Terraced · Freehold	1 Dec 2000	Terraced · Freehold	£69,000
9, ST JOHNS STREET 27 Mar 2000 · Terraced · Freehold	27 Mar 2000	Terraced · Freehold	£59,995
39, ST JOHNS STREET 24 Mar 2000 · Terraced · Freehold	24 Mar 2000	Terraced · Freehold	£70,000
8, ST JOHNS STREET 25 Jan 2000 · Semi-detached · Freehold Previously £48,000 (Sep 1996) · +72%	25 Jan 2000	Semi-detached · Freehold	£82,500
12, ST JOHNS STREET 21 Jan 2000 · Detached · Freehold Previously £35,000 (Feb 1999) · +57%	21 Jan 2000	Detached · Freehold	£55,000
25, ST JOHNS STREET 17 Dec 1999 · Terraced · Freehold Previously £45,000 (Feb 1999) · +32%	17 Dec 1999	Terraced · Freehold	£59,495
57, ST JOHNS STREET 2 Nov 1999 · Terraced · Freehold	2 Nov 1999	Terraced · Freehold	£57,000
37, ST JOHNS STREET 20 Oct 1999 · Terraced · Freehold Previously £43,000 (Aug 1997) · +33%	20 Oct 1999	Terraced · Freehold	£57,000
53, ST JOHNS STREET 20 Aug 1999 · Terraced · Freehold Previously £44,950 (May 1997) · +20%	20 Aug 1999	Terraced · Freehold	£54,000
13, ST JOHNS STREET 4 Jun 1999 · Terraced · Freehold	4 Jun 1999	Terraced · Freehold	£60,000
21, ST JOHNS STREET 7 May 1999 · Terraced · Freehold Previously £35,800 (May 1996) · +65%	7 May 1999	Terraced · Freehold	£59,000
ST JOHNS COTTAGE, 41, ST JOHNS STREET 19 Mar 1999 · Terraced · Freehold Previously £47,000 (Oct 1997) · +13%	19 Mar 1999	Terraced · Freehold	£53,000
12, ST JOHNS STREET 24 Feb 1999 · Detached · Freehold	24 Feb 1999	Detached · Freehold	£35,000
25, ST JOHNS STREET 9 Feb 1999 · Terraced · Freehold Previously £45,500 (Jul 1998) · −1%	9 Feb 1999	Terraced · Freehold	£45,000
1A, ST JOHNS STREET 4 Sep 1998 · Terraced · Freehold	4 Sep 1998	Terraced · Freehold	£59,000
51, ST JOHNS STREET 14 Aug 1998 · Semi-detached · Freehold Previously £41,000 (Dec 1996) · +40%	14 Aug 1998	Semi-detached · Freehold	£57,500
49, ST JOHNS STREET 10 Jul 1998 · Terraced · Freehold	10 Jul 1998	Terraced · Freehold	£43,750
25, ST JOHNS STREET 9 Jul 1998 · Terraced · Freehold Previously £30,000 (Jun 1996) · +52%	9 Jul 1998	Terraced · Freehold	£45,500
3, ST JOHNS STREET 27 Nov 1997 · Terraced · Freehold Previously £25,500 (Jul 1997) · +80%	27 Nov 1997	Terraced · Freehold	£46,000
ST JOHNS COTTAGE, 41, ST JOHNS STREET 31 Oct 1997 · Terraced · Freehold	31 Oct 1997	Terraced · Freehold	£47,000
7, ST JOHNS STREET 24 Oct 1997 · Terraced · Freehold	24 Oct 1997	Terraced · Freehold	£47,400
15, ST JOHNS STREET 3 Oct 1997 · Terraced · Freehold	3 Oct 1997	Terraced · Freehold	£45,000

Area

Postcode district: SG18
Country: England
Deprivation decile: 6 of 10
LSOA (2021): E01017385
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

Central Bedfordshire, July 2026 (provisional)

Average price: £356,758
Change since July 2025: +1.2%
First-time buyers: £300,772

Average by property type

Detached: £609,817
Semi-detached: £377,901
Terraced: £299,825
Flat / maisonette: £173,264

The official index for Central Bedfordshire as a whole, not SG18 0BT 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.

SG18 0DW £139,950 · last sale 2021
SG18 0BG £224,000 · 1 sale
SG18 0DN £375,000 · 2 sales
SG18 0BW £291,000 · last sale 2021
SG18 0BY £360,000 · 4 sales
SG18 0GX £120,750 · last sale 2023
SG18 0BX £182,000 · last sale 2021
SG18 0BZ £278,500 · 4 sales
SG18 0DA £362,500 · 4 sales
SG18 0BA £320,000 · 3 sales
SG18 0DE £424,500 · 4 sales
SG18 0NB £277,500 · 1 sale