Over the past 30 years, there have been 60 property sales recorded in the SG18 8JA postcode area. The highest sale price reached £335,000, while the most recent sale was for a terraced flat sold in August 2025 for £172,000.

The estimated average property value in SG18 8JA currently stands at £207,380, which is approximately 38.6% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £3,854.

Property prices in SG18 8JA have risen by 5.6% over the past year , with a total increase of 16.1% over the past five years, and a long-term rise of 47.9% over the past decade.

The most common type of property sold in the area is flat, making up around 62% of transactions , followed by semi-detached and terraced.

Housing in SG18 8JA is mixed, with 47% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

10 Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Terraced
🛏️ 4bed
📐 797 sq ft
Today
£307,569
streetscan.co.uk estimate
26 Mar 2021
£258,000
16 Sep 2011
£142,000
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2 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Terraced
🛏️ 5bed
📐 883 sq ft
Today
£294,934
streetscan.co.uk estimate
29 Mar 2004
£130,000
21 Feb 1997
£45,000
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22 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 2bed
📐 431 sq ft
Today
£134,635
streetscan.co.uk estimate
31 May 2007
£96,500
13 Jan 1995
£31,000
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24 Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

Today
£163,342
streetscan.co.uk estimate
24 Mar 2025
£165,000
2 Jun 2004
£82,000

25 Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Semi-detached
🛏️ 3bed
📐 624 sq ft
Today
£223,957
streetscan.co.uk estimate
5 Mar 2015
£138,000
3 Jul 2007
£137,500
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26 Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 2bed
📐 441 sq ft
Today
£164,536
streetscan.co.uk estimate
15 Feb 2021
£148,500
30 Nov 2016
£135,000
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28 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£125,988
streetscan.co.uk estimate
1 Jul 2005
£82,500
More details

29 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

Today
£314,763
streetscan.co.uk estimate
27 Apr 2007
£174,495
19 Dec 2000
£91,000
17 Dec 1999
£84,000
27 Mar 1997
£48,000

30 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 2bed
📐 441 sq ft
Today
£130,547
streetscan.co.uk estimate
27 Jan 2006
£85,750
More details

32 Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Detached
🛏️ 3bed
📐 775 sq ft
Today
£238,813
streetscan.co.uk estimate
30 Aug 2018
£200,000
More details

4 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£301,748
streetscan.co.uk estimate
23 Jun 2005
£149,995
5 Sep 2002
£42,000
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6 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Semi-detached
🛏️ 4bed
📐 958 sq ft
Today
£280,000
streetscan.co.uk estimate
8 Sep 2004
£132,000
More details

8 Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Terraced
🛏️ 4bed
📐 936 sq ft
Today
£277,788
streetscan.co.uk estimate
9 Nov 2004
£133,500
5 Dec 2003
£123,000
More details

Allwood, 31 Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

Today
£363,378
streetscan.co.uk estimate
21 Jul 2023
£335,000

Allwood Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Semi-detached
🛏️ 3bed
📐 592 sq ft
Today
£346,937
streetscan.co.uk estimate
27 Feb 2004
£151,000
17 Nov 2000
£78,000
More details

33, Cavendish Court Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 441 sq ft
Today
£172,908
streetscan.co.uk estimate
18 Dec 2012
£105,500
6 Sep 2007
£122,000
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35, Cavendish Court Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 431 sq ft
Today
£172,000
streetscan.co.uk estimate
20 Aug 2025
£172,000
23 Apr 1999
£38,000
More details

37, Cavendish Court Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 474 sq ft
Today
£140,527
streetscan.co.uk estimate
26 Sep 2001
£53,500
More details

39, Cavendish Court Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£168,751
streetscan.co.uk estimate
16 Apr 2018
£159,500
9 Aug 1996
£30,000
More details

41, Cavendish Court Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 554 sq ft
Today
£186,002
streetscan.co.uk estimate
30 Nov 2009
£115,000
13 Oct 2006
£115,000
More details

43, Cavendish Court Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 377 sq ft
Today
£170,933
streetscan.co.uk estimate
28 Aug 2002
£80,000
2 Jul 2001
£58,500
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45, Cavendish Court Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 452 sq ft
Today
£188,249
streetscan.co.uk estimate
18 Oct 2024
£185,000
26 Feb 2016
£147,000
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49, Cavendish Court Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 452 sq ft
Today
£166,174
streetscan.co.uk estimate
23 Apr 2002
£69,000
More details

51, Cavendish Court Back Street, Biggleswade, Central Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 431 sq ft
Today
£176,795
streetscan.co.uk estimate
1 Sep 2017
£168,000
More details

53, Cavendish Court Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 463 sq ft
Today
£176,751
streetscan.co.uk estimate
28 Apr 2004
£103,000
20 Jul 2001
£56,000
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55, Cavendish Court Back Street, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8JA

🏠 Flat
🛏️ 3bed
📐 431 sq ft
Today
£169,700
streetscan.co.uk estimate
11 Apr 2003
£92,000
More details

Area Insights

Data Sources

Properties at SG18 8JA appear sixty times in the Land Registry records, with the latest transaction recorded on 20 Aug 2025. It also has twenty-three Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Jan 2020. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.