Over the past 7 years, there have been 26 property sales recorded in the OX11 6GA postcode area. The highest sale price reached £450,000, while the most recent sale was for a detached house sold in July 2025 for £400,000.

The estimated average property value in OX11 6GA currently stands at £397,060, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £4,718.

Property prices in OX11 6GA have risen by 7.4% over the past year , with a total increase of 17.7% over the past five years, and a long-term rise of 36.5% over the past decade.

The most common type of property sold in the area is detached, making up around 54% of transactions , followed by terraced and semi-detached.

Housing in OX11 6GA is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 850 sq ft
Today
£431,020
streetscan.co.uk estimate
20 Dec 2017
£339,000
More details

10 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 1152 sq ft
Today
£469,981
streetscan.co.uk estimate
28 Jul 2025
£450,000
14 Jun 2018
£380,000
More details

11 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 926 sq ft
Today
£449,273
streetscan.co.uk estimate
20 Apr 2018
£360,000
More details

12 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 1152 sq ft
Today
£480,473
streetscan.co.uk estimate
21 Jun 2018
£385,000
More details

14 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 1259 sq ft
Today
£473,375
streetscan.co.uk estimate
12 Sep 2018
£385,000
More details

15 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 850 sq ft
Today
£417,761
streetscan.co.uk estimate
29 Jul 2025
£400,000
18 Apr 2018
£340,000
More details

17 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 850 sq ft
Today
£405,594
streetscan.co.uk estimate
28 Jun 2018
£325,000
More details

19 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Semi-detached
🛏️ bed
📐 850 sq ft
Today
£427,709
streetscan.co.uk estimate
29 Jun 2018
£335,000
More details

2 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Semi-detached
🛏️ bed
📐 1302 sq ft
Today
£450,528
streetscan.co.uk estimate
6 Apr 2018
£350,000
More details

21 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 926 sq ft
Today
£446,580
streetscan.co.uk estimate
1 May 2019
£350,000
More details

23 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Terraced
🛏️ bed
📐 893 sq ft
Today
£230,721
streetscan.co.uk estimate
14 Jun 2019
£183,000
More details

26 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 926 sq ft
Today
£449,273
streetscan.co.uk estimate
28 Jun 2018
£360,000
More details

3 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Terraced
🛏️ bed
📐 678 sq ft
Today
£372,121
streetscan.co.uk estimate
20 Dec 2017
£290,000
More details

37 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Semi-detached
🛏️ bed
📐 850 sq ft
Today
£392,603
streetscan.co.uk estimate
26 Mar 2019
£305,000
More details

4 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Semi-detached
🛏️ bed
📐 1302 sq ft
Today
£456,964
streetscan.co.uk estimate
27 Apr 2018
£355,000
More details

5 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Terraced
🛏️ bed
📐 678 sq ft
Today
£330,089
streetscan.co.uk estimate
21 May 2024
£299,000
16 Feb 2023
£285,000
View +1 more
More details

6 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 926 sq ft
Today
£443,033
streetscan.co.uk estimate
29 Jun 2018
£355,000
More details

7 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Terraced
🛏️ bed
📐 678 sq ft
Today
£378,273
streetscan.co.uk estimate
12 Feb 2018
£292,000
More details

8 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Detached
🛏️ bed
📐 850 sq ft
Today
£427,105
streetscan.co.uk estimate
12 Jul 2023
£390,000
7 Aug 2018
£330,000
More details

9 Speedwell Arch, Harwell, Didcot, Vale Of White Horse, Oxfordshire, OX11 6GA

🏠 Terraced
🛏️ bed
📐 678 sq ft
Today
£355,563
streetscan.co.uk estimate
23 Nov 2022
£327,000
15 Feb 2018
£295,000
More details

Area Insights

Data Sources

Properties at OX11 6GA appear twenty-six times in the Land Registry records, with the latest transaction recorded on 29 Jul 2025. It also has twenty Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Mar 2018. 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.