Over the past 30 years, there have been 19 property sales recorded in the SG18 8LL 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 £490,000.

The estimated average property value in SG18 8LL currently stands at £389,815, which is approximately 16.1% 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 £3,696.

Property prices in SG18 8LL have risen by 7.4% over the past year , with a total increase of 21.2% over the past five years , and a long-term rise of 57.6% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 95% of transactions , followed by detached.

Housing in SG18 8LL is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

10 The Dells, Biggleswade, Central Bedfordshire, SG18 8LL

🏠 Semi-detached
🛏️ 5bed
📐 1098 sq ft
Today
£381,379
streetscan.co.uk estimate
1 Aug 2025
£377,000
More details

11 The Dells, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LL

Today
£386,184
streetscan.co.uk estimate
30 Jan 2004
£169,995
18 Nov 2003
£124,000

12 The Dells, Biggleswade, Central Bedfordshire, SG18 8LL

🏠 Semi-detached
🛏️ 6bed
📐 1152 sq ft
Today
£457,188
streetscan.co.uk estimate
1 Feb 2024
£420,000
29 Apr 2002
£141,995
View +1 more
More details

14 The Dells, Biggleswade, Central Bedfordshire, SG18 8LL

🏠 Semi-detached
🛏️ 5bed
📐 1076 sq ft
Today
£422,122
streetscan.co.uk estimate
7 Jul 2016
£317,500
5 Aug 2005
£183,500
More details

19 The Dells, Biggleswade, Central Bedfordshire, SG18 8LL

🏠 Semi-detached
🛏️ 7bed
📐 1593 sq ft
Today
£490,000
streetscan.co.uk estimate
27 Mar 2026
£490,000
13 Nov 2009
£190,000
More details

2 The Dells, Biggleswade, Central Bedfordshire, SG18 8LL

🏠 Semi-detached
🛏️ 5bed
📐 1023 sq ft
Today
£419,251
streetscan.co.uk estimate
26 Jul 2019
£335,000
1 Jun 2007
£205,000
More details

20 The Dells, Biggleswade, Central Bedfordshire, SG18 8LL

🏠 Semi-detached
🛏️ 5bed
📐 1302 sq ft
Today
£470,721
streetscan.co.uk estimate
2 Dec 2022
£450,000
7 Aug 1998
£85,000
More details

26 The Dells, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LL

Today
£350,574
streetscan.co.uk estimate
24 Nov 2006
£182,500

3 The Dells, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LL

Today
£386,888
streetscan.co.uk estimate
11 Nov 2005
£191,000

4 The Dells, Biggleswade, Central Bedfordshire, SG18 8LL

🏠 Semi-detached
🛏️ 6bed
📐 1216 sq ft
Today
£361,155
streetscan.co.uk estimate
8 May 2009
£169,000
11 Apr 2003
£153,000
More details

5 The Dells, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8LL

Today
£328,981
streetscan.co.uk estimate
19 Feb 1996
£51,000

Area Insights

Data Sources

Properties at SG18 8LL appear nineteen times in the Land Registry records, with the latest transaction recorded on 27 Mar 2026. It also has seven Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Mar 2016. 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.