Over the past 10 years, there have been 23 property sales recorded in the OX9 3GG postcode area. The highest sale price reached £14,400,000, while the most recent sale was for a detached house sold in June 2025 for £530,000.

The estimated average property value in OX9 3GG currently stands at £952,226, which is approximately 89.4% 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 £4,997.

Property prices in OX9 3GG have risen by 6.1% over the past year , with a total increase of 20.2% over the past five years, and a long-term drop of 28.1% over the past decade.

The most common type of property sold in the area is detached, making up around 78% of transactions , followed by semi-detached and other.

Housing in OX9 3GG is mixed, with 100% of homes being , indicating a diverse residential makeup.

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Property Sales

10 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 2508 sq ft
Today
£1,117,794
streetscan.co.uk estimate
31 Jul 2018
£900,000
More details

11 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 947 sq ft
Today
£547,789
streetscan.co.uk estimate
16 Jun 2025
£530,000
18 May 2018
£460,000
More details

12 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 3046 sq ft
Today
£1,186,103
streetscan.co.uk estimate
27 Jul 2018
£955,000
More details

14 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 3154 sq ft
Today
£1,192,313
streetscan.co.uk estimate
27 Jul 2018
£960,000
More details

15 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 947 sq ft
Today
£568,619
streetscan.co.uk estimate
21 May 2019
£460,000
More details

16 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 2508 sq ft
Today
£1,119,988
streetscan.co.uk estimate
31 Jan 2019
£890,000
More details

18 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 2508 sq ft
Today
£1,105,374
streetscan.co.uk estimate
31 Jul 2018
£890,000
More details

2 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Semi-detached
🛏️ bed
📐 721 sq ft
Today
£440,797
streetscan.co.uk estimate
14 Mar 2022
£402,000
29 Jan 2018
£360,000
More details

20 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 3154 sq ft
Today
£1,271,866
streetscan.co.uk estimate
27 Jan 2025
£1,250,000
30 Jul 2018
£975,000
More details

22 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 2508 sq ft
Today
£1,268,757
streetscan.co.uk estimate
29 Sep 2021
£1,150,000
4 Dec 2018
£940,000
More details

24 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 1905 sq ft
Today
£1,039,661
streetscan.co.uk estimate
8 Jun 2018
£850,000
More details

26 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 1905 sq ft
Today
£1,009,083
streetscan.co.uk estimate
29 Jun 2018
£825,000
7 Aug 2015
£14,400,000
More details

4 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Semi-detached
🛏️ bed
📐 721 sq ft
Today
£392,347
streetscan.co.uk estimate
3 Oct 2022
£385,000
26 Jan 2018
£355,000
More details

6 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 2508 sq ft
Today
£1,001,155
streetscan.co.uk estimate
14 Dec 2018
£808,000
More details

7 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 2508 sq ft
Today
£1,105,374
streetscan.co.uk estimate
20 Jul 2018
£890,000
More details

8 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 1905 sq ft
Today
£903,841
streetscan.co.uk estimate
15 Nov 2019
£745,000
More details

9 Blackthorn Grange, Thame, South Oxfordshire, Oxfordshire, OX9 3GG

🏠 Detached
🛏️ bed
📐 2508 sq ft
Today
£979,253
streetscan.co.uk estimate
4 Dec 2019
£795,000
More details

Area Insights

Data Sources

Properties at OX9 3GG appear twenty-three times in the Land Registry records, with the latest transaction recorded on 16 Jun 2025. It also has seventeen Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Jan 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.