Over the past 18 years, there have been 52 property sales recorded in the OX39 4EF postcode area. The highest sale price reached £625,000, while the most recent sale was for a semi-detached house sold in September 2025 for £375,000.

The estimated average property value in OX39 4EF currently stands at £487,850, 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 £5,219.

Property prices in OX39 4EF have risen by 6.8% over the past year , with a total increase of 21.2% over the past five years , and a long-term rise of 48.5% over the past decade .

The most common type of property sold in the area is terraced, making up around 50% of transactions , followed by semi-detached and detached.

Housing in OX39 4EF is predominantly owner-occupied, with an estimated 85% of homes being lived in by the owners.

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Property Sales

1 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

Today
£838,807
streetscan.co.uk estimate
19 Oct 2007
£515,000

10 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Semi-detached
🛏️ 6bed
📐 927 sq ft
Today
£657,500
streetscan.co.uk estimate
1 Jun 2011
£367,500
10 Dec 2007
£425,000
More details

11 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Detached
🛏️ 6bed
📐 1442 sq ft
Today
£681,314
streetscan.co.uk estimate
7 Sep 2012
£415,000
28 Sep 2007
£435,000
More details

12 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

Today
£433,993
streetscan.co.uk estimate
6 Jul 2007
£250,000

14 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Semi-detached
🛏️ 3bed
📐 775 sq ft
Today
£387,519
streetscan.co.uk estimate
30 Jun 2021
£340,000
19 Jul 2007
£259,950
More details

15 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Semi-detached
🛏️ 3bed
📐 775 sq ft
Today
£396,168
streetscan.co.uk estimate
15 Mar 2023
£386,000
15 Jun 2007
£250,000
More details

16 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

Today
£418,400
streetscan.co.uk estimate
14 Jan 2008
£260,000

17 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 3bed
📐 775 sq ft
Today
£411,164
streetscan.co.uk estimate
20 Aug 2007
£250,000
More details

18 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 4bed
📐 797 sq ft
Today
£361,231
streetscan.co.uk estimate
24 Nov 2021
£345,000
21 Jan 2008
£245,000
More details

19 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 3bed
📐 775 sq ft
Today
£406,360
streetscan.co.uk estimate
27 Jan 2015
£270,000
13 Jul 2007
£245,000
More details

2 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Detached
🛏️ 5bed
📐 980 sq ft
Today
£866,040
streetscan.co.uk estimate
14 Sep 2007
£525,000
More details

20 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Flat
🛏️ 4bed
📐 797 sq ft
Today
£343,527
streetscan.co.uk estimate
30 Oct 2020
£333,000
20 Oct 2017
£327,500
View +1 more
More details

21 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 3bed
📐 772 sq ft
Today
£406,639
streetscan.co.uk estimate
27 Jan 2017
£325,000
More details

22 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 3bed
📐 797 sq ft
Today
£407,601
streetscan.co.uk estimate
12 Jun 2024
£385,000
27 Mar 2020
£320,000
View +2 more
More details

23 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 3bed
📐 775 sq ft
Today
£389,730
streetscan.co.uk estimate
12 Aug 2021
£348,000
11 Aug 2017
£315,000
View +1 more
More details

24 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 4bed
📐 861 sq ft
Today
£416,884
streetscan.co.uk estimate
12 Jan 2024
£385,000
7 Aug 2020
£340,000
View +2 more
More details

25 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

Today
£437,604
streetscan.co.uk estimate
29 Jun 2007
£250,000

26 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 3bed
📐 829 sq ft
Today
£180,345
streetscan.co.uk estimate
8 Jul 2022
£175,000
1 May 2013
£122,500
More details

27 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£431,106
streetscan.co.uk estimate
18 Dec 2024
£422,500
3 Feb 2012
£240,000
View +1 more
More details

29 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 3bed
📐 795 sq ft
Today
£208,442
streetscan.co.uk estimate
29 Mar 2019
£165,000
More details

3 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Detached
🛏️ 7bed
📐 1722 sq ft
Today
£711,231
streetscan.co.uk estimate
23 Feb 2021
£625,000
9 Nov 2018
£620,000
View +1 more
More details

31 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 3bed
📐 786 sq ft
Today
£380,456
streetscan.co.uk estimate
19 Sep 2025
£375,000
20 Sep 2013
£125,000
More details

4 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

Today
£685,720
streetscan.co.uk estimate
7 Dec 2007
£425,000

5 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Detached
🛏️ 6bed
📐 1442 sq ft
Today
£581,309
streetscan.co.uk estimate
30 Nov 2020
£530,000
14 Sep 2007
£427,500
More details

6 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

Today
£690,295
streetscan.co.uk estimate
28 Sep 2007
£425,000

7 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

Today
£577,637
streetscan.co.uk estimate
29 Jun 2007
£330,000

8 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

🏠 Terraced
🛏️ 7bed
📐 948 sq ft
Today
£657,703
streetscan.co.uk estimate
9 Mar 2018
£520,000
28 Dec 2007
£400,000
More details

9 Siareys Close, Chinnor, South Oxfordshire, Oxfordshire, OX39 4EF

Today
£560,133
streetscan.co.uk estimate
29 Jun 2007
£320,000

Area Insights

Data Sources

Properties at OX39 4EF appear fifty-two times in the Land Registry records, with the latest transaction recorded on 19 Sep 2025. It also has twenty Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Mar 2020. 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.