Over the past 30 years, there have been 26 property sales recorded in the BS31 1LR postcode area. The highest sale price reached £425,000, while the most recent sale was a property sold in April 2025 for £365,000.

The estimated average property value in BS31 1LR currently stands at £348,415, which is approximately 22.5% 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 £4,125.

Property prices in BS31 1LR have risen by 1.9% over the past year , with a total increase of 30.8% over the past five years, and a long-term rise of 57.4% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 58% of transactions , followed by terraced and flat.

Housing in BS31 1LR is predominantly owner-occupied, with an estimated 91% of homes being lived in by the owners.

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Property Sales

12 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

Today
£368,555
streetscan.co.uk estimate
18 Jul 2003
£147,000

16 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Semi-detached
🛏️ 5bed
📐 818 sq ft
Today
£314,400
streetscan.co.uk estimate
30 Jan 2023
£300,000
More details

18 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Terraced
🛏️ 3bed
📐 667 sq ft
Today
£296,181
streetscan.co.uk estimate
30 Sep 2022
£292,500
More details

2 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Semi-detached
🛏️ 6bed
📐 861 sq ft
Today
£409,617
streetscan.co.uk estimate
9 Dec 2015
£265,000
23 Jul 1999
£89,950
More details

20 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Terraced
🛏️ 4bed
📐 1163 sq ft
Today
£366,834
streetscan.co.uk estimate
28 Jun 2023
£350,000
24 May 2019
£290,000
More details

24 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Semi-detached
🛏️ 3bed
📐 743 sq ft
Today
£302,479
streetscan.co.uk estimate
18 Oct 2013
£170,000
More details

30 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Terraced
🛏️ 6bed
📐 1055 sq ft
Today
£439,907
streetscan.co.uk estimate
11 Feb 2022
£405,000
30 Jul 2018
£270,000
View +1 more
More details

36 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Semi-detached
🛏️ 7bed
📐 1271 sq ft
Today
£466,312
streetscan.co.uk estimate
15 Jul 2011
£242,500
19 Sep 1995
£60,000
More details

36A Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

Today
£430,656
streetscan.co.uk estimate
16 Dec 2005
£203,000

37 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Semi-detached
🛏️ 5bed
📐 1023 sq ft
Today
£433,268
streetscan.co.uk estimate
14 Nov 2022
£425,000
19 Sep 2014
£250,000
More details

38 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£155,898
streetscan.co.uk estimate
1 Jun 2018
£133,144
1 Jun 2018
£178,000
View +3 more
More details

4 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

Today
£383,671
streetscan.co.uk estimate
15 Apr 2025
£365,000

40 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Semi-detached
🛏️ 3bed
📐 603 sq ft
Today
£233,103
streetscan.co.uk estimate
16 Jul 2010
£121,000
18 Sep 1998
£44,250
More details

6 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Semi-detached
🛏️ 6bed
📐 872 sq ft
Today
£356,065
streetscan.co.uk estimate
14 Oct 2005
£167,500
More details

8 Gaston Avenue, Keynsham, Bristol, Bath And North East Somerset, BS31 1LR

🏠 Semi-detached
🛏️ 5bed
📐 1033 sq ft
Today
£371,167
streetscan.co.uk estimate
30 Jul 2018
£280,500
More details

Area Insights

Data Sources

Properties at BS31 1LR appear twenty-six times in the Land Registry records, with the latest transaction recorded on 15 Apr 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Jan 2011. 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.