Over the past 30 years, there have been 56 property sales recorded in the HP20 1NL postcode area. The highest sale price reached £473,000, while the most recent sale was for a semi-detached house sold in February 2025 for £473,000.

The estimated average property value in HP20 1NL currently stands at £268,921, which is approximately 19.9% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £3,817.

Property prices in HP20 1NL have risen by 2.6% over the past year , with a total increase of 16.4% over the past five years, and a long-term rise of 42.5% over the past decade.

The most common type of property sold in the area is flat, making up around 48% of transactions , followed by terraced and semi-detached.

Housing in HP20 1NL is predominantly owner-occupied, with an estimated 76% of homes being lived in by the owners.

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Property Sales

10 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 4bed
📐 715 sq ft
Today
£237,700
streetscan.co.uk estimate
1 May 2009
£150,000
19 Jun 2008
£110,000
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11 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

Today
£412,420
streetscan.co.uk estimate
5 Nov 2008
£217,000
24 Sep 1997
£85,000

12 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 3bed
📐 719 sq ft
Today
£233,471
streetscan.co.uk estimate
19 Sep 2017
£233,000
23 Feb 2016
£183,000
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16 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 3bed
📐 764 sq ft
Today
£181,792
streetscan.co.uk estimate
24 Jul 1995
£40,500
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17 Barnsbury Avenue, Aylesbury, Buckinghamshire, HP20 1NL

🏠 Terraced
🛏️ 5bed
📐 1119 sq ft
Today
£321,872
streetscan.co.uk estimate
30 Jun 2021
£290,000
26 Feb 2004
£178,000
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19 Barnsbury Avenue, Aylesbury, Buckinghamshire, HP20 1NL

🏠 Terraced
🛏️ 4bed
📐 990 sq ft
Today
£431,459
streetscan.co.uk estimate
14 Jun 2024
£417,500
18 Mar 2016
£270,000
More details

2 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 3bed
📐 706 sq ft
Today
£229,168
streetscan.co.uk estimate
12 Jul 2016
£216,000
21 Dec 2009
£195,000
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20 Barnsbury Avenue, Aylesbury, Buckinghamshire, HP20 1NL

🏠 Terraced
🛏️ 5bed
📐 883 sq ft
Today
£395,867
streetscan.co.uk estimate
14 Aug 2023
£385,000
12 Oct 2007
£213,500
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22 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

Today
£181,524
streetscan.co.uk estimate
19 May 2000
£54,000

24 Barnsbury Avenue, Aylesbury, Buckinghamshire, HP20 1NL

🏠 Terraced
🛏️ 6bed
📐 1292 sq ft
Today
£466,145
streetscan.co.uk estimate
21 Feb 2025
£473,000
19 Sep 2008
£219,950
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25 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Terraced
🛏️ 6bed
📐 990 sq ft
Today
£394,643
streetscan.co.uk estimate
7 Dec 2016
£325,000
More details

26 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

Today
£437,003
streetscan.co.uk estimate
12 May 2000
£130,000
31 Jul 1998
£91,000
13 Jun 1996
£45,000

27 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Terraced
🛏️ 5bed
📐 807 sq ft
Today
£307,169
streetscan.co.uk estimate
20 Jul 2012
£184,000
22 Dec 1999
£97,000
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29 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Terraced
🛏️ 5bed
📐 797 sq ft
Today
£386,798
streetscan.co.uk estimate
19 Dec 2014
£270,000
More details

2A Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 4bed
📐 657 sq ft
Today
£136,883
streetscan.co.uk estimate
6 Mar 2009
£85,000
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3 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

Today
£210,286
streetscan.co.uk estimate
24 Nov 1995
£46,000

30 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 2bed
📐 571 sq ft
Today
£133,935
streetscan.co.uk estimate
18 May 2012
£91,000
3 Aug 2011
£99,000
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35 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Semi-detached
🛏️ 2bed
📐 409 sq ft
Today
£238,776
streetscan.co.uk estimate
8 Jul 2005
£118,000
21 Dec 2001
£75,950
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35A Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 2bed
📐 431 sq ft
Today
£165,333
streetscan.co.uk estimate
11 Oct 2002
£86,500
9 Apr 1999
£55,500
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4 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 3bed
📐 775 sq ft
Today
£224,000
streetscan.co.uk estimate
5 Jul 2007
£168,000
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5 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

Today
£270,689
streetscan.co.uk estimate
2 Aug 1996
£48,000

6 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 3bed
📐 540 sq ft
Today
£202,074
streetscan.co.uk estimate
27 Aug 2010
£137,500
6 Jul 2004
£130,000
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7 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 3bed
📐 753 sq ft
Today
£187,473
streetscan.co.uk estimate
29 Apr 2002
£87,500
More details

8 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 3bed
📐 747 sq ft
Today
£242,849
streetscan.co.uk estimate
18 May 2012
£165,000
30 Apr 2010
£125,000
More details

9 Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Terraced
🛏️ 2bed
📐 463 sq ft
Today
£210,704
streetscan.co.uk estimate
4 Dec 2002
£88,000
More details

9B Barnsbury Avenue, Aylesbury, Aylesbury Vale, Buckinghamshire, HP20 1NL

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£131,101
streetscan.co.uk estimate
22 Mar 2002
£60,000
More details

Area Insights

Data Sources

Properties at HP20 1NL appear fifty-six times in the Land Registry records, with the latest transaction recorded on 21 Feb 2025. It also has twenty-one Energy Performance Certificates (EPC) entries, the earliest dating back to 20 May 2009. 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.