Over the past 31 years, there have been 54 property sales recorded in the HP21 7NU postcode area. The highest sale price reached £522,500, while the most recent sale was for a detached house sold in November 2025 for £470,000.

The estimated average property value in HP21 7NU currently stands at £416,206, which is approximately 23.9% 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 £4,538.

Property prices in HP21 7NU have risen by 2.6% over the past year , with a total increase of 17.8% over the past five years , and a long-term rise of 44.7% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 67% of transactions , followed by detached.

Housing in HP21 7NU is predominantly owner-occupied, with an estimated 82% of homes being lived in by the owners.

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Property Sales

1 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 5bed
📐 1023 sq ft
Today
£448,870
streetscan.co.uk estimate
3 Jan 2020
£375,000
6 Dec 2002
£194,000
More details

12 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 985 sq ft
Today
£414,582
streetscan.co.uk estimate
2 Jul 2007
£240,000
29 Jan 2002
£145,000
More details

13 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 764 sq ft
Today
£392,900
streetscan.co.uk estimate
14 Feb 2014
£240,000
9 Aug 1996
£67,250
More details

14 Mellstock Road, Aylesbury, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£432,964
streetscan.co.uk estimate
1 Jul 2025
£425,000
30 Jun 2021
£395,000
View +3 more
More details

15 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 764 sq ft
Today
£368,094
streetscan.co.uk estimate
29 Sep 2017
£315,000
30 Apr 2003
£188,000
View +1 more
More details

16 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 980 sq ft
Today
£357,641
streetscan.co.uk estimate
28 Aug 2013
£215,000
13 Oct 2006
£140,000
More details

17 Mellstock Road, Aylesbury, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 710 sq ft
Today
£369,652
streetscan.co.uk estimate
21 Oct 2022
£365,000
More details

18 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 926 sq ft
Today
£424,094
streetscan.co.uk estimate
16 Jun 2006
£218,000
More details

2 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 1066 sq ft
Today
£393,088
streetscan.co.uk estimate
14 Mar 2011
£215,000
30 Sep 2005
£202,500
View +1 more
More details

20 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 5bed
📐 1001 sq ft
Today
£396,852
streetscan.co.uk estimate
14 Jan 2019
£335,000
More details

21 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

Today
£467,303
streetscan.co.uk estimate
21 Jun 2005
£229,950
21 Dec 2001
£159,950
19 Aug 1998
£100,000

22 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 980 sq ft
Today
£360,659
streetscan.co.uk estimate
18 Nov 2014
£243,000
More details

23 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

Today
£439,130
streetscan.co.uk estimate
12 Jan 2006
£220,000

24 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 5bed
📐 1399 sq ft
Today
£445,359
streetscan.co.uk estimate
21 Mar 2002
£159,950
23 Oct 1998
£104,000
View +1 more
More details

26 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Detached
🛏️ 5bed
📐 1012 sq ft
Today
£379,919
streetscan.co.uk estimate
18 Dec 2019
£325,000
16 Mar 2007
£260,000
View +1 more
More details

27 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

Today
£474,922
streetscan.co.uk estimate
14 Apr 2000
£150,000

28 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Detached
🛏️ 4bed
📐 789 sq ft
Today
£422,279
streetscan.co.uk estimate
18 Jun 2019
£365,000
24 Nov 2010
£237,000
View +1 more
More details

29 Mellstock Road, Aylesbury, Buckinghamshire, HP21 7NU

🏠 Detached
🛏️ 8bed
📐 1302 sq ft
Today
£535,761
streetscan.co.uk estimate
22 Jun 2023
£522,500
More details

30 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Detached
🛏️ 4bed
📐 915 sq ft
Today
£389,907
streetscan.co.uk estimate
20 Sep 2013
£249,000
More details

36 Mellstock Road, Aylesbury, Buckinghamshire, HP21 7NU

🏠 Detached
🛏️ 5bed
📐 1044 sq ft
Today
£459,981
streetscan.co.uk estimate
7 Nov 2025
£470,000
18 Sep 2000
£169,995
More details

4 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 980 sq ft
Today
£405,458
streetscan.co.uk estimate
14 Jan 2005
£199,000
30 Mar 1999
£98,000
More details

40 Mellstock Road, Aylesbury, Buckinghamshire, HP21 7NU

🏠 Detached
🛏️ 7bed
📐 1281 sq ft
Today
£424,536
streetscan.co.uk estimate
7 Feb 2025
£430,000
More details

44 Mellstock Road, Aylesbury, Buckinghamshire, HP21 7NU

🏠 Detached
🛏️ 5bed
📐 1292 sq ft
Today
£445,588
streetscan.co.uk estimate
30 Sep 2022
£450,000
More details

46 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

Today
£489,032
streetscan.co.uk estimate
26 Apr 2006
£245,000

6 Mellstock Road, Aylesbury, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£373,312
streetscan.co.uk estimate
16 Dec 2022
£365,000
More details

7 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 764 sq ft
Today
£363,959
streetscan.co.uk estimate
3 Nov 2015
£272,000
15 Sep 1997
£92,000
More details

8 Mellstock Road, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 7NU

Today
£409,109
streetscan.co.uk estimate
22 May 2009
£200,000
22 Jun 2001
£145,000
24 May 1996
£68,500

9 Mellstock Road, Aylesbury, Buckinghamshire, HP21 7NU

🏠 Semi-detached
🛏️ 4bed
📐 764 sq ft
Today
£389,009
streetscan.co.uk estimate
13 Jan 2022
£357,000
13 Nov 2015
£271,000
More details

Area Insights

Data Sources

Properties at HP21 7NU appear fifty-four times in the Land Registry records, with the latest transaction recorded on 7 Nov 2025. It also has twenty-three Energy Performance Certificates (EPC) entries, the earliest dating back to 12 Mar 2014. 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.