Over the past 10 years, there have been 46 property sales recorded in the SN3 6DE postcode area. The highest sale price reached £640,000, while the most recent sale was for a detached house sold in December 2025 for £592,500.

The estimated average property value in SN3 6DE currently stands at £534,374, which is approximately 86.7% 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 £3,756.

Property prices in SN3 6DE have risen by 1.7% over the past year , with a total increase of 21.9% 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 detached, making up around 85% of transactions , followed by semi-detached and flat.

Housing in SN3 6DE is predominantly owner-occupied, with an estimated 70% of homes being lived in by the owners.

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Property Sales

1 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Flat
🛏️ bed
📐 527 sq ft
Today
£146,037
streetscan.co.uk estimate
27 Apr 2018
£134,995
More details

11 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1292 sq ft
Today
£464,234
streetscan.co.uk estimate
13 May 2016
£350,995
More details

15 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ 6bed
📐 1066 sq ft
Today
£464,234
streetscan.co.uk estimate
11 May 2016
£350,995
More details

17 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1206 sq ft
Today
£456,797
streetscan.co.uk estimate
22 Jun 2016
£349,995
More details

19 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Semi-detached
🛏️ 4bed
📐 926 sq ft
Today
£354,238
streetscan.co.uk estimate
22 Apr 2016
£255,995
More details

21 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£354,238
streetscan.co.uk estimate
18 Apr 2016
£255,995
More details

23 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Semi-detached
🛏️ bed
📐 958 sq ft
Today
£372,220
streetscan.co.uk estimate
6 Jan 2023
£370,000
2 Dec 2019
£295,000
View +1 more
More details

25 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Semi-detached
🛏️ bed
📐 958 sq ft
Today
£354,238
streetscan.co.uk estimate
26 Apr 2016
£255,995
More details

3 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1173 sq ft
Today
£421,457
streetscan.co.uk estimate
27 Jul 2017
£336,995
More details

41 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1819 sq ft
Today
£628,549
streetscan.co.uk estimate
30 Oct 2024
£640,000
30 Sep 2016
£480,000
More details

43 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1970 sq ft
Today
£555,134
streetscan.co.uk estimate
1 Nov 2022
£563,000
4 Oct 2019
£520,000
View +1 more
More details

45 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1970 sq ft
Today
£612,606
streetscan.co.uk estimate
13 Jul 2016
£469,995
More details

47 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1819 sq ft
Today
£615,013
streetscan.co.uk estimate
20 May 2016
£464,995
More details

49 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1819 sq ft
Today
£645,106
streetscan.co.uk estimate
30 Jun 2021
£555,000
31 Mar 2016
£464,995
More details

5 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1292 sq ft
Today
£480,237
streetscan.co.uk estimate
21 Jul 2017
£383,995
More details

51 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1970 sq ft
Today
£615,013
streetscan.co.uk estimate
27 May 2016
£464,995
More details

53 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1970 sq ft
Today
£565,071
streetscan.co.uk estimate
25 Feb 2021
£485,000
22 Jul 2016
£470,000
More details

55 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1819 sq ft
Today
£624,279
streetscan.co.uk estimate
21 Mar 2016
£459,995
More details

57 Biddestone Avenue, Swindon, SN3 6DE

Today
£696,592
streetscan.co.uk estimate
7 Dec 2020
£600,000
18 Feb 2016
£475,995

59 Biddestone Avenue, Swindon, SN3 6DE

Today
£661,382
streetscan.co.uk estimate
22 Jan 2016
£485,995

61 Biddestone Avenue, Swindon, SN3 6DE

Today
£557,955
streetscan.co.uk estimate
22 Jan 2016
£409,995

63 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1765 sq ft
Today
£584,222
streetscan.co.uk estimate
8 Dec 2025
£592,500
19 Feb 2016
£437,995
More details

65 Biddestone Avenue, Swindon, SN3 6DE

Today
£596,059
streetscan.co.uk estimate
19 Feb 2016
£437,995

67 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1636 sq ft
Today
£573,832
streetscan.co.uk estimate
29 Mar 2018
£478,000
4 Dec 2015
£409,995
More details

69 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1636 sq ft
Today
£565,603
streetscan.co.uk estimate
26 Mar 2020
£470,000
3 Nov 2015
£395,995
More details

7 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1206 sq ft
Today
£435,591
streetscan.co.uk estimate
17 Oct 2025
£440,000
1 Sep 2021
£407,000
View +1 more
More details

71 Biddestone Avenue, Swindon, SN3 6DE

Today
£627,582
streetscan.co.uk estimate
20 Nov 2015
£450,995

73 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1636 sq ft
Today
£582,842
streetscan.co.uk estimate
16 Oct 2015
£409,995
More details

75 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1905 sq ft
Today
£596,207
streetscan.co.uk estimate
9 Aug 2019
£490,000
16 Oct 2015
£475,995
More details

77 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1765 sq ft
Today
£644,342
streetscan.co.uk estimate
24 Mar 2017
£509,995
More details

79 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1808 sq ft
Today
£672,294
streetscan.co.uk estimate
21 Oct 2016
£525,995
More details

9 Biddestone Avenue, Coate, Swindon, SN3 6DE

🏠 Detached
🛏️ bed
📐 1206 sq ft
Today
£435,137
streetscan.co.uk estimate
20 May 2016
£328,995
More details

Area Insights

Data Sources

Properties at SN3 6DE appear fourty-six times in the Land Registry records, with the latest transaction recorded on 8 Dec 2025. It also has twenty-seven Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Mar 2016. 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.