Over the past 30 years, there have been 17 property sales recorded in the HP12 3NX postcode area. The highest sale price reached £470,000, while the most recent sale was for a detached house sold in December 2025 for £455,000.

The estimated average property value in HP12 3NX currently stands at £455,665, which is approximately 18.4% 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 £5,100.

Property prices in HP12 3NX have risen by 1.8% over the past year , with a total increase of 16.7% over the past five years , and a long-term rise of 42.6% over the past decade .

The most common type of property sold in the area is detached, making up around 88% of transactions , followed by semi-detached.

Housing in HP12 3NX is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

10 Knights Hill, High Wycombe, Wycombe, Buckinghamshire, HP12 3NX

Today
£538,933
streetscan.co.uk estimate
27 Apr 2006
£270,000
28 May 1996
£106,000

12 Knights Hill, High Wycombe, Wycombe, Buckinghamshire, HP12 3NX

🏠 Detached
🛏️ 4bed
📐 893 sq ft
Today
£432,857
streetscan.co.uk estimate
29 Mar 2018
£375,000
13 Mar 2015
£293,000
More details

14 Knights Hill, High Wycombe, Wycombe, Buckinghamshire, HP12 3NX

🏠 Detached
🛏️ 4bed
📐 893 sq ft
Today
£411,730
streetscan.co.uk estimate
23 Mar 2012
£245,000
More details

16 Knights Hill, High Wycombe, Wycombe, Buckinghamshire, HP12 3NX

🏠 Detached
🛏️ 4bed
📐 893 sq ft
Today
£474,700
streetscan.co.uk estimate
25 Aug 2004
£235,000
More details

18 Knights Hill, High Wycombe, Wycombe, Buckinghamshire, HP12 3NX

🏠 Detached
🛏️ 4bed
📐 840 sq ft
Today
£409,771
streetscan.co.uk estimate
3 Oct 2019
£355,000
More details

2 Knights Hill, High Wycombe, Wycombe, Buckinghamshire, HP12 3NX

🏠 Semi-detached
🛏️ 5bed
📐 1033 sq ft
Today
£468,439
streetscan.co.uk estimate
14 Sep 2016
£385,000
22 Dec 2003
£235,000
More details

3 Knights Hill, High Wycombe, Buckinghamshire, HP12 3NX

🏠 Detached
🛏️ 5bed
📐 1130 sq ft
Today
£447,904
streetscan.co.uk estimate
8 Dec 2025
£455,000
More details

5 Knights Hill, High Wycombe, Buckinghamshire, HP12 3NX

🏠 Detached
🛏️ 6bed
📐 1130 sq ft
Today
£490,393
streetscan.co.uk estimate
29 Feb 2024
£470,000
7 Sep 2000
£189,950
More details

6 Knights Hill, High Wycombe, Wycombe, Buckinghamshire, HP12 3NX

🏠 Detached
🛏️ 4bed
📐 904 sq ft
Today
£430,903
streetscan.co.uk estimate
17 Jan 2018
£378,000
11 Dec 2012
£246,500
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More details

9 Knights Hill, High Wycombe, Wycombe, Buckinghamshire, HP12 3NX

Today
£457,719
streetscan.co.uk estimate
20 Mar 2009
£227,500
23 Jul 1999
£145,000

Area Insights

Data Sources

Properties at HP12 3NX appear seventeen times in the Land Registry records, with the latest transaction recorded on 8 Dec 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Aug 2012. 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.