Skip to content

House prices in Chesterton Avenue, Harpenden, AL5

155 homes have sold on Chesterton Avenue (AL5) since 1995, the first in 1995. Over the last five years the median sold price was £732,500 from 15 sales, 8% below the Harpenden median of £797,500and against £797,500 across AL5. Sales here have been semi-detached 65%, detached 34%, terraced 1%.

Median sold price
£732,500
last five years · 15 sales
Half of sales were above this price, half below
Price per sq ft
£718
based on 15 of 15 sales
Sales matched to an EPC floor area
Sales since 1995
155
3 in the last 12 months
Latest sale
£760,000
8 Jul 2026
vs Harpenden
−8%
Harpenden median £797,500

Every sale on Chesterton Avenue, AL5

73 AL5 5SU · Semi-detached £760,000· 8 Jul 2026 · 4 sales
8 Jul 2026£760,000Semi-detached · Freehold1,141 sq ft · £666/sq ft+297% vs 2001
26 Jul 2010£395,000Semi-detached · Freehold1,141 sq ft · £346/sq ftfirst recorded sale
23 Oct 2006£323,000Semi-detached · Freehold1,141 sq ft · £283/sq ft−18% vs 2010
12 Jul 2001£191,650Semi-detached · Freehold1,141 sq ft · £168/sq ft−41% vs 2006
46 AL5 5SU · Detached £835,000· 20 Feb 2026
20 Feb 2026£835,000Detached · Freehold1,044 sq ft · £800/sq ftfirst recorded sale
65 AL5 5SU · Semi-detached £765,500· 5 Sept 2025 · 3 sales
5 Sept 2025£765,500Semi-detached · Freehold1,044 sq ft · £733/sq ft+22% vs 2017
31 Mar 2017£626,500Semi-detached · Freehold1,044 sq ft · £600/sq ftfirst recorded sale
26 Jul 2012£417,500Semi-detached · Freehold1,044 sq ft · £400/sq ft−45% vs 2025
52 AL5 5SU · Detached £790,000· 5 Sept 2025
5 Sept 2025£790,000Detached · Freehold1,001 sq ft · £789/sq ftfirst recorded sale
80 AL5 5ST · Semi-detached £710,000· 20 May 2025 · 3 sales
20 May 2025£710,000Semi-detached · Freehold958 sq ft · £741/sq ft+38% vs 2015
6 Nov 2015£515,000Semi-detached · Freehold958 sq ft · £538/sq ftfirst recorded sale
23 Aug 1995£97,000Semi-detached · Freehold958 sq ft · £101/sq ft−86% vs 2025
64 AL5 5SU · Semi-detached £750,750· 20 Sept 2024 · 4 sales
20 Sept 2024£750,750Semi-detached · Freehold1,087 sq ft · £691/sq ftfirst recorded sale
12 Dec 2012£371,000Semi-detached · Freehold1,087 sq ft · £341/sq ft+101% vs 2000
20 Feb 2006£293,000Semi-detached · Freehold1,087 sq ft · £270/sq ft−61% vs 2024
30 May 2000£185,000Semi-detached · Freehold1,087 sq ft · £170/sq ft−37% vs 2006
69 AL5 5SU · Semi-detached £725,000· 20 Jun 2024 · 5 sales
20 Jun 2024£725,000Semi-detached · Freehold1,152 sq ft · £629/sq ft+54% vs 2014
27 Mar 2020£605,000Semi-detached · Freehold1,152 sq ft · £525/sq ft+7% vs 2016
19 Feb 2016£565,000Semi-detached · Freehold1,152 sq ft · £491/sq ftfirst recorded sale
12 Sept 2014£471,000Semi-detached · Freehold1,152 sq ft · £409/sq ft+281% vs 1997
3 Oct 1997£123,500Semi-detached · Freehold1,152 sq ft · £107/sq ft−80% vs 2020
26 AL5 5ST · Semi-detached £871,500· 29 Apr 2024 · 2 sales
29 Apr 2024£871,500Semi-detached · Freehold1,249 sq ft · £698/sq ftfirst recorded sale
28 Jan 2016£650,000Semi-detached · Freehold1,249 sq ft · £521/sq ft−25% vs 2024
11 AL5 5ST · Detached £851,137· 3 Apr 2024
3 Apr 2024£851,137Detached · Freehold1,819 sq ft · £468/sq ftfirst recorded sale
10 AL5 5ST · Semi-detached £700,000· 10 Aug 2023 · 3 sales
10 Aug 2023£700,000Semi-detached · Freehold1,066 sq ft · £657/sq ftfirst recorded sale
28 Aug 2014£465,000Semi-detached · Freehold1,066 sq ft · £436/sq ft−34% vs 2023
19 Dec 2000£215,000Semi-detached · Freehold1,066 sq ft · £202/sq ft−54% vs 2014
8 AL5 5ST · Detached £757,500· 26 May 2023 · 3 sales
26 May 2023£757,500Detached · Freehold1,206 sq ft · £628/sq ft+461% vs 1995
10 Dec 2009£475,000Detached · Freehold1,206 sq ft · £394/sq ft−37% vs 2023
15 Dec 1995£135,000Detached · Freehold1,206 sq ft · £112/sq ftfirst recorded sale
5 AL5 5ST · Semi-detached £732,500· 27 Jan 2023 · 7 sales
27 Jan 2023£732,500Semi-detached · Freehold958 sq ft · £765/sq ft+36% vs 2016
16 Jul 2019£575,000Semi-detached · Freehold958 sq ft · £600/sq ft+391% vs 1997
19 Feb 2016£540,000Semi-detached · Freehold958 sq ft · £564/sq ftfirst recorded sale
2 Sept 2011£426,000Semi-detached · Freehold958 sq ft · £445/sq ft+233% vs 1998
14 Dec 2005£320,000Semi-detached · Freehold958 sq ft · £334/sq ft−44% vs 2019
9 Oct 1998£128,000Semi-detached · Freehold958 sq ft · £134/sq ft−83% vs 2023
8 Jul 1997£117,000Semi-detached · Freehold958 sq ft · £122/sq ft−73% vs 2011
6 AL5 5ST · Semi-detached £725,000· 16 Nov 2022
16 Nov 2022£725,000Semi-detached · Freehold947 sq ft · £765/sq ftfirst recorded sale
50 AL5 5SU · Semi-detached £680,000· 8 Jul 2022 · 3 sales
8 Jul 2022£680,000Semi-detached · Freehold947 sq ft · £718/sq ftfirst recorded sale
14 Jul 2003£265,000Semi-detached · Freehold947 sq ft · £280/sq ft−61% vs 2022
31 May 2001£210,000Semi-detached · Freehold947 sq ft · £222/sq ft−21% vs 2003
58 AL5 5SU · Semi-detached £628,000· 31 Mar 2022
31 Mar 2022£628,000Semi-detached · Freehold840 sq ft · £748/sq ftfirst recorded sale
27 AL5 5ST · Semi-detached £550,000· 20 Jul 2021
20 Jul 2021£550,000Semi-detached · Freehold1,012 sq ft · £544/sq ftfirst recorded sale
79 AL5 5ST · Semi-detached £585,000· 6 Jan 2021 · 4 sales
6 Jan 2021£585,000Semi-detached · Freehold904 sq ft · £647/sq ft+61% vs 2008
27 Nov 2015£515,000Semi-detached · Freehold904 sq ft · £570/sq ftfirst recorded sale
26 Oct 2012£407,000Semi-detached · Freehold904 sq ft · £450/sq ft−21% vs 2015
20 Feb 2008£362,500Semi-detached · Freehold904 sq ft · £401/sq ft−11% vs 2012
7 AL5 5ST · Semi-detached £553,000· 22 Nov 2019 · 2 sales
22 Nov 2019£553,000Semi-detached · Freehold829 sq ft · £667/sq ftfirst recorded sale
17 Oct 2014£490,000Semi-detached · Freehold829 sq ft · £591/sq ft−11% vs 2019
15 AL5 5ST · Detached £850,000· 4 Oct 2019 · 3 sales
4 Oct 2019£850,000Detached · Freehold1,636 sq ft · £520/sq ft+564% vs 1995
6 Oct 1997£177,500Detached · Freehold1,636 sq ft · £108/sq ft−79% vs 2019
30 Jun 1995£128,000Detached · Freehold1,636 sq ft · £78/sq ftfirst recorded sale
84 AL5 5ST · Semi-detached £585,000· 21 May 2019 · 4 sales
21 May 2019£585,000Semi-detached · Freehold1,119 sq ft · £523/sq ft+88% vs 2005
8 Jan 2016£555,000Semi-detached · Freehold1,119 sq ft · £496/sq ftfirst recorded sale
7 Oct 2005£312,000Semi-detached · Freehold1,119 sq ft · £279/sq ft−44% vs 2016
16 Oct 2001£215,000Semi-detached · Freehold1,119 sq ft · £192/sq ft−63% vs 2019
34 AL5 5ST · Detached £835,000· 4 Apr 2019 · 4 sales
4 Apr 2019£835,000Detached · Freehold1,798 sq ft · £465/sq ft+221% vs 1999
28 Nov 2008£530,000Detached · Freehold1,798 sq ft · £295/sq ft+23% vs 2003
22 Aug 2003£432,500Detached · Freehold1,798 sq ft · £241/sq ftfirst recorded sale
22 Oct 1999£260,000Detached · Freehold1,798 sq ft · £145/sq ft−51% vs 2008
70 AL5 5SU · Semi-detached £622,000· 25 Jan 2019 · 4 sales
25 Jan 2019£622,000Semi-detached · Freehold1,206 sq ft · £516/sq ft+149% vs 2003
27 Apr 2017£655,000Semi-detached · Freehold1,206 sq ft · £543/sq ft+5% vs 2019
12 Dec 2003£250,000Semi-detached · Freehold1,206 sq ft · £207/sq ftfirst recorded sale
25 Feb 1998£129,000Semi-detached · Freehold1,206 sq ft · £107/sq ft−80% vs 2017
47 AL5 5SU · Detached £676,000· 19 Oct 2018
19 Oct 2018£676,000Detached · Freehold1,195 sq ft · £566/sq ftfirst recorded sale
12a AL5 5ST · Detached £830,000· 1 Oct 2018 · 2 sales
1 Oct 2018£830,000Detached · Freehold1,701 sq ft · £488/sq ftfirst recorded sale
28 Jun 2001£312,000Detached · Freehold1,701 sq ft · £183/sq ft−62% vs 2018
44 AL5 5SU · Terraced £610,000· 26 Jan 2018 · 2 sales
26 Jan 2018£610,000Terraced · Freehold936 sq ft · £651/sq ftfirst recorded sale
10 Apr 1995£109,000Terraced · Freehold936 sq ft · £116/sq ft−82% vs 2018
62 AL5 5SU · Detached £990,000· 30 Oct 2017 · 3 sales
30 Oct 2017£990,000Detached · Freehold1,938 sq ft · £511/sq ft+533% vs 1996
31 Jul 2003£370,000Detached · Freehold1,938 sq ft · £191/sq ft−63% vs 2017
17 May 1996£156,500Detached · Freehold1,938 sq ft · £81/sq ftfirst recorded sale
19 AL5 5ST · Detached £840,000· 10 Aug 2017 · 2 sales
10 Aug 2017£840,000Detached · Freehold1,690 sq ft · £497/sq ft+73% vs 2006
3 Aug 2006£485,000Detached · Freehold1,690 sq ft · £287/sq ftfirst recorded sale
61 AL5 5SU · Detached £685,000· 21 Apr 2016 · 2 sales
21 Apr 2016£685,000Detached · Freehold1,098 sq ft · £624/sq ftfirst recorded sale
24 Apr 1997£155,000Detached · Freehold1,098 sq ft · £141/sq ft−77% vs 2016
25 AL5 5ST · Semi-detached £525,000· 30 Mar 2016 · 4 sales
30 Mar 2016£525,000Semi-detached · Freehold797 sq ft · £659/sq ft+110% vs 2003
4 Sept 2009£335,000Semi-detached · Freehold797 sq ft · £421/sq ftfirst recorded sale
30 Jun 2003£249,950Semi-detached · Freehold797 sq ft · £314/sq ft−25% vs 2009
18 Sept 1996£101,500Semi-detached · Freehold797 sq ft · £127/sq ft−81% vs 2016
78 AL5 5ST · Semi-detached £650,000· 19 Feb 2016 · 3 sales
19 Feb 2016£650,000Semi-detached · Freehold1,227 sq ft · £530/sq ft+124% vs 2003
19 Dec 2003£290,000Semi-detached · Freehold1,227 sq ft · £236/sq ftfirst recorded sale
29 May 1998£163,000Semi-detached · Freehold1,227 sq ft · £133/sq ft−75% vs 2016
66 AL5 5SU · Semi-detached £515,285· 28 Aug 2015 · 3 sales
28 Aug 2015£515,285Semi-detached · Freehold980 sq ft · £526/sq ft+59% vs 2006
31 Aug 2010£399,950Semi-detached · Freehold980 sq ft · £408/sq ft−22% vs 2015
18 Aug 2006£325,000Semi-detached · Freehold980 sq ft · £332/sq ftfirst recorded sale
83 AL5 5ST · Semi-detached £520,000· 5 Sept 2014 · 4 sales
5 Sept 2014£520,000Semi-detached · Freehold829 sq ft · £627/sq ft+197% vs 2000
1 Jun 2005£293,500Semi-detached · Freehold829 sq ft · £354/sq ft+7% vs 2002
21 Oct 2002£275,000Semi-detached · Freehold829 sq ft · £332/sq ft−47% vs 2014
23 Jun 2000£175,000Semi-detached · Freehold829 sq ft · £211/sq ftfirst recorded sale
20 AL5 5ST · Detached £595,000· 22 Jul 2014 · 2 sales
22 Jul 2014£595,000Detached · Freehold1,098 sq ft · £542/sq ft+55% vs 2004
2 Jul 2004£385,000Detached · Freehold1,098 sq ft · £351/sq ftfirst recorded sale
86 AL5 5ST · Detached £720,000· 12 May 2014 · 4 sales
12 May 2014£720,000Detached · Freehold1,421 sq ft · £507/sq ft+405% vs 1996
5 Jul 2001£285,000Detached · Freehold1,421 sq ft · £201/sq ft−60% vs 2014
11 Oct 1996£142,500Detached · Freehold1,421 sq ft · £100/sq ftfirst recorded sale
1 Jun 1995£127,000Detached · Freehold1,421 sq ft · £89/sq ft−55% vs 2001
35 AL5 5ST · Detached £660,000· 30 Dec 2013
30 Dec 2013£660,000Detached · Freehold1,830 sq ft · £361/sq ftfirst recorded sale
54 AL5 5SU · Detached £570,000· 27 Sept 2013 · 2 sales
27 Sept 2013£570,000Detached · Freehold1,206 sq ft · £473/sq ft+100% vs 2002
22 Mar 2002£285,000Detached · Freehold1,206 sq ft · £236/sq ftfirst recorded sale
2 AL5 5ST · Semi-detached £425,000· 19 Sept 2013 · 3 sales
19 Sept 2013£425,000Semi-detached · Freehold829 sq ft · £513/sq ft−2% vs 2012
19 Nov 2012£432,000Semi-detached · Freehold829 sq ft · £521/sq ft+18% vs 2008
11 Jan 2008£365,000Semi-detached · Freehold829 sq ft · £440/sq ftfirst recorded sale
41 AL5 5SU · Semi-detached £430,000· 1 Aug 2013 · 3 sales
1 Aug 2013£430,000Semi-detached · Freehold1,012 sq ft · £425/sq ft+223% vs 1998
9 Aug 2001£197,000Semi-detached · Freehold1,012 sq ft · £195/sq ft−54% vs 2013
29 May 1998£133,000Semi-detached · Freehold1,012 sq ft · £131/sq ftfirst recorded sale
17 AL5 5ST · Detached £595,000· 4 Jul 2013
4 Jul 2013£595,000Detached · Freehold1,324 sq ft · £449/sq ftfirst recorded sale
1 AL5 5ST · Detached £530,000· 8 Mar 2013 · 3 sales
8 Mar 2013£530,000Detached · Freehold1,216 sq ft · £436/sq ftfirst recorded sale
16 Aug 2005£425,000Detached · Freehold1,216 sq ft · £349/sq ft+20% vs 2002
31 Oct 2002£355,000Detached · Freehold1,216 sq ft · £292/sq ft−33% vs 2013
12 AL5 5ST · Detached £640,000· 11 Jul 2012 · 2 sales
11 Jul 2012£640,000Detached · Freehold1,668 sq ft · £384/sq ft+232% vs 1997
11 Mar 1997£193,000Detached · Freehold1,668 sq ft · £116/sq ftfirst recorded sale
30 AL5 5ST · Semi-detached £379,950· 27 Sept 2010 · 2 sales
27 Sept 2010£379,950Semi-detached · Freehold904 sq ft · £420/sq ftfirst recorded sale
19 Jul 2006£340,000Semi-detached · Freehold904 sq ft · £376/sq ft−11% vs 2010
22 AL5 5ST · Semi-detached £345,000· 22 Jun 2010
22 Jun 2010£345,000Semi-detached · Freehold850 sq ft · £406/sq ftfirst recorded sale
60 AL5 5SU · Semi-detached £374,950· 6 May 2010 · 2 sales
6 May 2010£374,950Semi-detached · Freehold829 sq ft · £452/sq ft+36% vs 2006
13 Apr 2006£275,000Semi-detached · Freehold829 sq ft · £332/sq ftfirst recorded sale
31 AL5 5ST · Detached £495,000· 22 Oct 2009 · 2 sales
22 Oct 2009£495,000Detached · Freehold1,356 sq ft · £365/sq ftfirst recorded sale
20 Feb 2002£272,000Detached · Freehold1,356 sq ft · £201/sq ft−45% vs 2009
36 AL5 5ST · Detached £460,000· 21 Sept 2009 · 3 sales
21 Sept 2009£460,000Detached · Freehold1,302 sq ft · £353/sq ft+142% vs 1998
4 Dec 1998£205,000Detached · Freehold1,302 sq ft · £157/sq ftfirst recorded sale
23 Mar 1998£190,000Detached · Freehold1,302 sq ft · £146/sq ft−7% vs 1998
88 AL5 5ST · Detached £310,000· 20 Mar 2009 · 2 sales
20 Mar 2009£310,000Detached · Freeholdfirst recorded sale
16 Dec 2004£325,000Detached · Freehold+5% vs 2009
90 AL5 5ST · Detached £440,000· 19 Nov 2008
19 Nov 2008£440,000Detached · Freeholdfirst recorded sale
49 AL5 5SU · Semi-detached £320,000· 25 Sept 2008 · 2 sales
25 Sept 2008£320,000Semi-detached · Freehold1,141 sq ft · £280/sq ft+16% vs 2004
16 Jan 2004£275,000Semi-detached · Freehold1,141 sq ft · £241/sq ftfirst recorded sale
3 AL5 5ST · Semi-detached £430,000· 18 Mar 2008 · 4 sales
18 Mar 2008£430,000Semi-detached · Freehold+23% vs 2006
7 Feb 2006£350,000Semi-detached · Freehold+56% vs 2001
20 Jul 2001£225,000Semi-detached · Freehold+100% vs 1996
26 Apr 1996£112,500Semi-detached · Freeholdfirst recorded sale
71 AL5 5SU · Semi-detached £395,000· 15 Nov 2007 · 3 sales
15 Nov 2007£395,000Semi-detached · Freehold+126% vs 1999
5 Sept 2002£250,000Semi-detached · Freehold−37% vs 2007
13 Dec 1999£175,000Semi-detached · Freeholdfirst recorded sale
21 AL5 5ST · Semi-detached £327,000· 19 Jul 2006 · 4 sales
19 Jul 2006£327,000Semi-detached · Freehold+144% vs 1998
6 Jan 2003£275,000Semi-detached · Freeholdfirst recorded sale
3 Dec 1998£134,000Semi-detached · Freehold−51% vs 2003
22 Nov 1995£92,000Semi-detached · Freehold−72% vs 2006
29 AL5 5ST · Semi-detached £243,500· 20 Feb 2004 · 4 sales
20 Feb 2004£243,500Semi-detached · Freehold1,195 sq ft · £204/sq ft+144% vs 1996
4 Aug 2000£182,000Semi-detached · Freehold1,195 sq ft · £152/sq ftfirst recorded sale
4 Aug 2000£188,000Semi-detached · Freehold1,195 sq ft · £157/sq ft+3% vs 2000
2 Feb 1996£99,950Semi-detached · Freehold1,195 sq ft · £84/sq ft−47% vs 2000
92 AL5 5ST · Detached £365,000· 18 Nov 2003
18 Nov 2003£365,000Detached · Freeholdfirst recorded sale
32 AL5 5ST · Detached £340,000· 30 Jun 2003
30 Jun 2003£340,000Detached · Freeholdfirst recorded sale
37 AL5 5ST · Detached £350,000· 8 Jan 2002 · 2 sales
8 Jan 2002£350,000Detached · Freeholdfirst recorded sale
3 Oct 1995£174,000Detached · Freehold−50% vs 2002
59 AL5 5SU · Semi-detached £205,000· 20 Aug 2001 · 3 sales
20 Aug 2001£205,000Semi-detached · Freehold+8% vs 2000
28 Jul 2000£189,950Semi-detached · Freeholdfirst recorded sale
29 Apr 1997£115,000Semi-detached · Freehold−44% vs 2001
85 AL5 5ST · Detached £185,500· 13 Mar 1998
13 Mar 1998£185,500Detached · Freeholdfirst recorded sale
81 AL5 5ST · Semi-detached £122,000· 29 Aug 1997
29 Aug 1997£122,000Semi-detached · Freeholdfirst recorded sale
55 AL5 5SU · Semi-detached £122,700· 28 Feb 1997
28 Feb 1997£122,700Semi-detached · Freehold883 sq ft · £139/sq ftfirst recorded sale
68 AL5 5SU · Semi-detached £104,000· 29 Nov 1996
29 Nov 1996£104,000Semi-detached · Freehold840 sq ft · £124/sq ftfirst recorded sale
38 AL5 5ST · Semi-detached £150,000· 7 Jun 1996
7 Jun 1996£150,000Semi-detached · Freeholdfirst recorded sale
53 AL5 5SU · Detached £120,000· 19 Apr 1996
19 Apr 1996£120,000Detached · Freeholdfirst recorded sale
16 AL5 5ST · Detached £129,000· 26 Feb 1996
26 Feb 1996£129,000Detached · Freeholdfirst recorded sale

At your size

A 90 m² (970 sq ft) home in AL5 is worth roughly £539k–£731k at the district's typical £556–£754 per square foot (851 sales, two years) — a range, not a valuation.

Check your address

All sold prices in Harpenden· AL5 district on the Harpenden page

Track Chesterton Avenue, AL5

One email a month with the sales newly registered here — no account needed, unsubscribe in one click.

Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

How we calculate these figures · Ask us to hide a sale or correct a record