Over the past 30 years, there have been 51 property sales recorded in the SG18 8LY postcode area. The highest sale price reached £490,000, while the most recent sale was for a semi-detached house sold in March 2026 for £316,000.

The estimated average property value in SG18 8LY currently stands at £366,457, which is approximately 9.2% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £4,412.

Property prices in SG18 8LY have risen by 7.3% over the past year , with a total increase of 21.3% over the past five years , and a long-term rise of 56.6% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 88% of transactions , followed by detached and terraced.

Housing in SG18 8LY is predominantly owner-occupied, with an estimated 84% of homes being lived in by the owners.

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Property Sales

1 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Terraced
🛏️ 7bed
📐 1335 sq ft
Today
£461,946
streetscan.co.uk estimate
30 Jan 2019
£382,500
More details

10 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Detached
🛏️ 7bed
📐 1313 sq ft
Today
£428,492
streetscan.co.uk estimate
14 Feb 2025
£416,000
28 Aug 2009
£223,000
More details

11 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 7bed
📐 926 sq ft
Today
£412,537
streetscan.co.uk estimate
31 Mar 2016
£294,500
31 May 2013
£188,000
More details

12 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 5bed
📐 667 sq ft
Today
£331,941
streetscan.co.uk estimate
5 Jun 2018
£270,000
9 Dec 2007
£175,500
View +3 more
More details

13 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

Today
£359,615
streetscan.co.uk estimate
12 Jun 2009
£170,000
23 Oct 2002
£128,500

14 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 6bed
📐 1340 sq ft
Today
£462,476
streetscan.co.uk estimate
23 Mar 2012
£235,000
14 May 2009
£209,000
View +1 more
More details

15 Derwent Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LY

Today
£341,635
streetscan.co.uk estimate
31 Oct 1996
£55,250

16 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 5bed
📐 1077 sq ft
Today
£380,764
streetscan.co.uk estimate
8 Sep 2020
£317,000
7 Sep 2007
£160,000
View +2 more
More details

17 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

Today
£388,227
streetscan.co.uk estimate
1 Apr 2015
£239,995
20 Mar 2006
£170,000

18 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 3bed
📐 667 sq ft
Today
£313,726
streetscan.co.uk estimate
28 Mar 2022
£278,000
26 Oct 2001
£98,000
View +1 more
More details

19 Derwent Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 5bed
📐 775 sq ft
Today
£296,696
streetscan.co.uk estimate
19 Dec 1997
£56,500
More details

2 Derwent Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LY

Today
£465,908
streetscan.co.uk estimate
25 Mar 2002
£163,000
24 Sep 1999
£99,000
28 Jun 1996
£76,000

20 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 4bed
📐 581 sq ft
Today
£326,563
streetscan.co.uk estimate
26 Mar 2025
£315,000
11 Oct 2019
£245,000
View +2 more
More details

21 Derwent Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LY

Today
£353,239
streetscan.co.uk estimate
30 Sep 1998
£72,000
6 Mar 1998
£65,000

26 Derwent Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LY

Today
£298,571
streetscan.co.uk estimate
13 Dec 1999
£72,000

3 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 6bed
📐 1244 sq ft
Today
£404,993
streetscan.co.uk estimate
16 Oct 2015
£274,000
25 Nov 2011
£208,000
More details

30 Derwent Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LY

Today
£413,489
streetscan.co.uk estimate
20 Dec 2002
£165,000
23 Oct 1998
£90,000

4 Derwent Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LY

Today
£402,794
streetscan.co.uk estimate
8 Nov 2001
£124,500
4 Sep 2000
£108,000

5 Derwent Avenue, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LY

Today
£373,878
streetscan.co.uk estimate
12 Sep 2003
£161,000
19 Nov 1999
£78,000
28 Jul 1995
£55,500

6 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 3bed
📐 592 sq ft
Today
£316,000
streetscan.co.uk estimate
26 Mar 2026
£316,000
27 Aug 1999
£68,000
More details

8 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 7bed
📐 1345 sq ft
Today
£495,692
streetscan.co.uk estimate
26 Aug 2025
£490,000
More details

9 Derwent Avenue, Biggleswade, Central Bedfordshire, SG18 8LY

🏠 Semi-detached
🛏️ 4bed
📐 850 sq ft
Today
£400,564
streetscan.co.uk estimate
17 Sep 2021
£340,000
10 Oct 2007
£169,900
View +1 more
More details

Area Insights

Data Sources

Properties at SG18 8LY appear fifty-one times in the Land Registry records, with the latest transaction recorded on 26 Mar 2026. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Jun 2017. 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.