Over the past 30 years, there have been 43 property sales recorded in the SG18 8QN postcode area. The highest sale price reached £218,500, while the most recent sale was for a semi-detached house sold in January 2026 for £218,500.

The estimated average property value in SG18 8QN currently stands at £220,178, which is approximately 34.4% 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 £4,258.

Property prices in SG18 8QN have risen by 7% over the past year , with a total increase of 21.1% over the past five years , and a long-term rise of 54.2% over the past decade .

The most common type of property sold in the area is terraced, making up around 67% of transactions , followed by semi-detached and flat.

Housing in SG18 8QN is mixed, with 33% of homes being rented, indicating a diverse residential makeup.

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Property Sales

1 Grasmere Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 3bed
📐 570 sq ft
Today
£258,212
streetscan.co.uk estimate
2 Jul 2004
£120,000
22 Feb 2002
£76,500
More details

11 Grasmere Road, Biggleswade, Central Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 3bed
📐 673 sq ft
Today
£238,699
streetscan.co.uk estimate
1 Feb 2013
£125,000
7 May 2010
£124,500
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15 Grasmere Road, Biggleswade, Central Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 3bed
📐 538 sq ft
Today
£238,168
streetscan.co.uk estimate
16 Dec 2011
£121,500
28 Feb 2002
£80,000
View +1 more
More details

17 Grasmere Road, Biggleswade, Central Bedfordshire, SG18 8QN

🏠 Semi-detached
🛏️ 5bed
📐 581 sq ft
Today
£220,186
streetscan.co.uk estimate
28 Jan 2026
£218,500
19 Oct 2016
£185,000
View +4 more
More details

19 Grasmere Road, Biggleswade, Central Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 3bed
📐 495 sq ft
Today
£208,282
streetscan.co.uk estimate
5 May 2023
£195,000
2 Nov 2011
£123,500
View +2 more
More details

21 Grasmere Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QN

🏠 Semi-detached
🛏️ 3bed
📐 710 sq ft
Today
£213,619
streetscan.co.uk estimate
5 May 1997
£37,000
18 Jul 1995
£35,000
More details

23 Grasmere Road, Biggleswade, Central Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 2bed
📐 431 sq ft
Today
£177,367
streetscan.co.uk estimate
22 Mar 2024
£164,000
26 Feb 2001
£52,000
View +2 more
More details

25 Grasmere Road, Biggleswade, Central Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 2bed
📐 420 sq ft
Today
£211,809
streetscan.co.uk estimate
10 Nov 2021
£185,000
8 Dec 2017
£175,500
View +5 more
More details

3 Grasmere Road, Biggleswade, Central Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 4bed
📐 603 sq ft
Today
£240,839
streetscan.co.uk estimate
30 Jul 2015
£158,000
19 Jul 2013
£124,000
View +2 more
More details

5 Grasmere Road, Biggleswade, Central Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£203,882
streetscan.co.uk estimate
23 Sep 2020
£170,000
More details

7 Grasmere Road, Biggleswade, Mid Bedfordshire, Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£237,441
streetscan.co.uk estimate
10 May 2002
£78,000
21 Jan 2000
£52,250
View +1 more
More details

9 Grasmere Road, Biggleswade, Central Bedfordshire, SG18 8QN

🏠 Terraced
🛏️ 3bed
📐 614 sq ft
Today
£228,327
streetscan.co.uk estimate
3 Jun 2019
£182,000
26 May 2015
£154,000
View +1 more
More details

Area Insights

Data Sources

Properties at SG18 8QN appear fourty-three times in the Land Registry records, with the latest transaction recorded on 28 Jan 2026. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Aug 2021. 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.