Over the past 15 years, there have been 63 property sales recorded in the HP11 1GX postcode area. The highest sale price reached £827,000, while the most recent sale was for a terraced flat sold in February 2025 for £232,500.

The estimated average property value in HP11 1GX currently stands at £502,092, which is approximately 30.5% 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 £4,545.

Property prices in HP11 1GX have risen by 2.2% over the past year , with a total increase of 14.6% over the past five years , and a long-term rise of 36% over the past decade .

The most common type of property sold in the area is flat, making up around 51% of transactions , followed by terraced and detached.

Housing in HP11 1GX is mixed, with 61% of homes being , indicating a diverse residential makeup.

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Property Sales

1 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ bed
📐 1572 sq ft
Today
£676,200
streetscan.co.uk estimate
27 Jul 2017
£575,000
More details

11 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£197,308
streetscan.co.uk estimate
27 Jul 2017
£199,950
28 Sep 2011
£162,950
More details

15 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£269,188
streetscan.co.uk estimate
9 Sep 2024
£280,000
5 Apr 2019
£275,000
View +1 more
More details

17 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£236,082
streetscan.co.uk estimate
15 Nov 2013
£169,950
6 Sep 2011
£164,950
More details

19 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ bed
📐 1156 sq ft
Today
£577,066
streetscan.co.uk estimate
31 Jan 2017
£475,000
More details

21 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ bed
📐 1156 sq ft
Today
£545,821
streetscan.co.uk estimate
18 Nov 2013
£338,950
More details

23 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ bed
📐 1156 sq ft
Today
£455,814
streetscan.co.uk estimate
25 Feb 2021
£400,000
14 Aug 2014
£349,950
View +1 more
More details

25 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ bed
📐 877 sq ft
Today
£335,566
streetscan.co.uk estimate
30 Jun 2011
£235,000
More details

27 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ 5bed
📐 1152 sq ft
Today
£502,697
streetscan.co.uk estimate
19 Oct 2016
£415,250
24 Aug 2012
£325,000
More details

29 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ 5bed
📐 1152 sq ft
Today
£474,539
streetscan.co.uk estimate
8 Jan 2025
£475,000
16 Feb 2016
£395,000
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More details

3 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ bed
📐 680 sq ft
Today
£302,900
streetscan.co.uk estimate
12 Jun 2020
£282,000
30 Mar 2017
£308,000
View +1 more
More details

31 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ 5bed
📐 1345 sq ft
Today
£533,428
streetscan.co.uk estimate
16 Jun 2011
£310,000
More details

33 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ bed
📐 1339 sq ft
Today
£598,552
streetscan.co.uk estimate
22 Feb 2013
£352,500
More details

35 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ 5bed
📐 1389 sq ft
Today
£579,754
streetscan.co.uk estimate
26 Oct 2022
£577,500
16 Jun 2011
£345,000
More details

37 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Detached
🛏️ 8bed
📐 2164 sq ft
Today
£902,471
streetscan.co.uk estimate
2 Nov 2015
£705,000
More details

39 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Detached
🛏️ bed
📐 2077 sq ft
Today
£854,171
streetscan.co.uk estimate
2 Aug 2019
£740,000
19 Dec 2018
£827,000
View +1 more
More details

41 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Detached
🛏️ bed
📐 1453 sq ft
Today
£729,658
streetscan.co.uk estimate
27 Nov 2015
£570,000
More details

43 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Detached
🛏️ bed
📐 2142 sq ft
Today
£915,272
streetscan.co.uk estimate
30 Nov 2015
£715,000
More details

45 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

Today
£896,375
streetscan.co.uk estimate
26 Feb 2016
£710,000

47 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Detached
🛏️ bed
📐 2120 sq ft
Today
£892,531
streetscan.co.uk estimate
15 May 2020
£775,000
24 Mar 2016
£695,000
More details

49 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Detached
🛏️ bed
📐 2217 sq ft
Today
£890,444
streetscan.co.uk estimate
4 Mar 2016
£715,000
More details

5 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ bed
📐 459 sq ft
Today
£214,499
streetscan.co.uk estimate
1 Nov 2019
£205,000
30 May 2012
£164,950
More details

51 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Detached
🛏️ 8bed
📐 2120 sq ft
Today
£896,375
streetscan.co.uk estimate
25 Feb 2016
£710,000
More details

53 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Detached
🛏️ bed
📐 2077 sq ft
Today
£884,217
streetscan.co.uk estimate
30 Mar 2016
£710,000
More details

55 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

Today
£230,194
streetscan.co.uk estimate
29 Nov 2019
£220,000
16 May 2017
£230,000

63 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

Today
£410,423
streetscan.co.uk estimate
12 May 2017
£410,000

65 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ bed
📐 1572 sq ft
Today
£679,305
streetscan.co.uk estimate
16 Jun 2017
£575,000
More details

67 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ bed
📐 1572 sq ft
Today
£599,468
streetscan.co.uk estimate
19 Jun 2024
£575,000
28 Jul 2017
£575,000
More details

69 Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Terraced
🛏️ bed
📐 1572 sq ft
Today
£669,438
streetscan.co.uk estimate
26 Jul 2017
£569,250
More details

7 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£271,880
streetscan.co.uk estimate
31 Jan 2023
£280,000
8 Jan 2015
£245,000
More details

9 Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£223,966
streetscan.co.uk estimate
7 Feb 2025
£232,500
10 Dec 2020
£220,000
View +2 more
More details

71, Balmoral House Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£244,955
streetscan.co.uk estimate
31 Oct 2023
£250,000
More details

73, Balmoral House Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ bed
📐 725 sq ft
Today
£147,500
streetscan.co.uk estimate
30 Apr 2024
£147,500
19 Feb 2021
£145,000
View +1 more
More details

91, Balmoral House Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ 3bed
📐 732 sq ft
Today
£124,610
streetscan.co.uk estimate
15 Oct 2024
£130,000
5 Feb 2015
£95,000
More details

57, Cox House Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ bed
📐 646 sq ft
Today
£300,309
streetscan.co.uk estimate
11 May 2017
£300,000
More details

59, Cox House Sierra Road, High Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ bed
📐 474 sq ft
Today
£221,149
streetscan.co.uk estimate
8 Sep 2021
£215,000
22 May 2017
£235,000
More details

61, Cox House Sierra Road, High Wycombe, Wycombe, Buckinghamshire, HP11 1GX

🏠 Flat
🛏️ bed
📐 646 sq ft
Today
£305,314
streetscan.co.uk estimate
10 May 2017
£305,000
More details

Area Insights

Data Sources

Properties at HP11 1GX appear sixty-three times in the Land Registry records, with the latest transaction recorded on 7 Feb 2025. It also has thirty-four Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Feb 2017. 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.