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House prices in Clarence Road, Harpenden, AL5

69 homes have sold on Clarence Road (AL5) since 1995, the first in 1996. Over the last five years the median sold price was £740,000 from 9 sales, 7% below the Harpenden median of £797,500and against £797,500 across AL5. Sales here have been semi-detached 41%, flats 39%, detached 20%.

Median sold price
£740,000
last five years · 9 sales
Half of sales were above this price, half below
Price per sq ft
£634
based on 9 of 9 sales
Sales matched to an EPC floor area
Sales since 1995
69
0 in the last 12 months
Latest sale
£800,000
3 Jul 2026
vs Harpenden
−7%
Harpenden median £797,500

Every sale on Clarence Road, AL5

8, Maples AL5 4AQ · Flats £800,000· 3 Jul 2026 · 2 sales
3 Jul 2026£800,000Flats · Leasehold1,367 sq ft · £585/sq ftfirst recorded sale
31 Jul 2008£550,000Flats · Leasehold1,367 sq ft · £402/sq ft−31% vs 2026
7 AL5 4AJ · Semi-detached £1,840,000· 26 Jun 2026 · 3 sales
26 Jun 2026£1,840,000Semi-detached · Freehold2,433 sq ft · £756/sq ftfirst recorded sale
8 Oct 2020£1,701,777Semi-detached · Freehold2,433 sq ft · £700/sq ft+152% vs 2004
15 Jan 2004£675,000Semi-detached · Freehold2,433 sq ft · £277/sq ft−63% vs 2026
5, Holly Lodge, 12 AL5 4AJ · Flats £621,000· 4 Mar 2025 · 2 sales
4 Mar 2025£621,000Flats · Leasehold1,012 sq ft · £614/sq ftfirst recorded sale
22 Mar 2022£575,000Flats · Leasehold1,012 sq ft · £568/sq ft−7% vs 2025
The Nook, 12a AL5 4AJ · Semi-detached £775,000· 17 Apr 2023
17 Apr 2023£775,000Semi-detached · Freehold1,001 sq ft · £774/sq ftfirst recorded sale
4, Maples AL5 4AQ · Flats £250,000· 11 Apr 2023 · 5 sales
11 Apr 2023£250,000Flats · Leasehold377 sq ft · £664/sq ft+67% vs 2004
15 May 2012£195,500Flats · Leasehold377 sq ft · £519/sq ft+9% vs 2008
6 May 2008£180,000Flats · Leasehold377 sq ft · £478/sq ft−28% vs 2023
16 Jan 2004£150,000Flats · Leasehold377 sq ft · £398/sq ft+43% vs 2000
8 Dec 2000£105,000Flats · Leasehold377 sq ft · £279/sq ftfirst recorded sale
1, Holly Lodge, 12 AL5 4AJ · Flats £420,000· 16 May 2022
16 May 2022£420,000Flats · Leasehold657 sq ft · £640/sq ftfirst recorded sale
Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages.
Frederick Hall House, 11 AL5 4AJ · Semi-detached £1,720,000· 1 Apr 2022 · 2 sales
1 Apr 2022£1,720,000Semi-detached · Freehold2,713 sq ft · £634/sq ftfirst recorded sale
10 Jun 2011£1,100,000Semi-detached · Freehold2,713 sq ft · £406/sq ft−36% vs 2022
2, Holly Lodge, 12 AL5 4AJ · Flats £887,500· 25 Nov 2021
25 Nov 2021£887,500Flats · Leasehold1,259 sq ft · £705/sq ftfirst recorded sale
12a AL5 4AJ · Semi-detached £500,000· 30 Jun 2021
30 Jun 2021£500,000Semi-detached · Freehold1,001 sq ft · £499/sq ftfirst recorded sale
2b AL5 4AJ · Detached £1,200,000· 29 Jun 2021 · 3 sales
29 Jun 2021£1,200,000Detached · Freehold1,938 sq ft · £619/sq ft+112% vs 2002
9 Sept 2002£565,000Detached · Freehold1,938 sq ft · £292/sq ft+51% vs 1999
26 Mar 1999£375,000Detached · Freehold · New build1,938 sq ft · £194/sq ftfirst recorded sale
4, Holly Lodge, 12 AL5 4AJ · Flats £740,000· 25 Jun 2021
25 Jun 2021£740,000Flats · Leasehold936 sq ft · £790/sq ftfirst recorded sale
20a AL5 4AH · Flats £485,000· 14 May 2021
14 May 2021£485,000Flats · Leasehold1,163 sq ft · £417/sq ftfirst recorded sale
24a AL5 4AH · Flats £420,000· 4 Dec 2020 · 2 sales
4 Dec 2020£420,000Flats · Leasehold936 sq ft · £448/sq ftfirst recorded sale
30 Apr 2001£196,000Semi-detached · Freehold936 sq ft · £209/sq ft−53% vs 2020
5 AL5 4AJ · Semi-detached £1,504,000· 27 Nov 2020 · 3 sales
27 Nov 2020£1,504,000Semi-detached · Freehold2,164 sq ft · £695/sq ft+135% vs 2003
22 Apr 2009£740,000Semi-detached · Freehold2,164 sq ft · £342/sq ft−51% vs 2020
19 Dec 2003£640,000Semi-detached · Freehold2,164 sq ft · £296/sq ftfirst recorded sale
Malmsey House, 2 AL5 4AJ · Semi-detached £855,000· 12 Dec 2019 · 2 sales
12 Dec 2019£855,000Semi-detached · Freehold1,421 sq ft · £602/sq ftfirst recorded sale
27 Jul 2006£550,000Semi-detached · Freehold · New build1,421 sq ft · £387/sq ft−36% vs 2019
35 AL5 4AH · Detached £922,500· 24 Apr 2019
24 Apr 2019£922,500Detached · Freehold1,389 sq ft · £664/sq ftfirst recorded sale
3, Maples AL5 4AQ · Flats £250,000· 14 Feb 2019 · 3 sales
14 Feb 2019£250,000Flats · Leasehold506 sq ft · £494/sq ft+297% vs 1996
24 Aug 2001£120,000Flats · Leasehold506 sq ft · £237/sq ftfirst recorded sale
8 Mar 1996£63,000Flats · Leasehold506 sq ft · £125/sq ft−48% vs 2001
24 AL5 4AH · Flats £445,000· 12 Oct 2018
12 Oct 2018£445,000Flats · Leasehold1,356 sq ft · £328/sq ftfirst recorded sale
9 AL5 4AJ · Semi-detached £1,625,000· 15 Sept 2017
15 Sept 2017£1,625,000Semi-detached · Freehold2,562 sq ft · £634/sq ftfirst recorded sale
19 AL5 4AJ · Semi-detached £1,540,000· 14 Aug 2015 · 3 sales
14 Aug 2015£1,540,000Semi-detached · Freehold2,433 sq ft · £633/sq ftfirst recorded sale
16 Dec 2003£750,000Detached · Freehold2,433 sq ft · £308/sq ft+168% vs 1996
12 Jan 1996£280,000Semi-detached · Freehold2,433 sq ft · £115/sq ft−82% vs 2015
15 AL5 4AJ · Semi-detached £960,000· 24 Jan 2014
24 Jan 2014£960,000Semi-detached · Freehold1,668 sq ft · £575/sq ftfirst recorded sale
2, Maples AL5 4AQ · Flats £230,000· 20 Dec 2013 · 2 sales
20 Dec 2013£230,000Flats · Leasehold409 sq ft · £562/sq ftfirst recorded sale
28 May 1999£99,950Flats · Leasehold409 sq ft · £244/sq ft−57% vs 2013
1, Maples AL5 4AQ · Flats £223,000· 1 Aug 2013 · 3 sales
1 Aug 2013£223,000Flats · Leasehold420 sq ft · £531/sq ft+59% vs 2005
1 Jul 2009£185,000Flats · Leasehold420 sq ft · £441/sq ft−17% vs 2013
19 Aug 2005£140,000Flats · Leasehold420 sq ft · £333/sq ftfirst recorded sale
Auckland House, 4b AL5 4AJ · Semi-detached £1,095,000· 1 Apr 2011
1 Apr 2011£1,095,000Semi-detached · Freeholdfirst recorded sale
14a AL5 4AH · Detached £850,000· 21 Mar 2011
21 Mar 2011£850,000Detached · Freehold1,593 sq ft · £534/sq ftfirst recorded sale
Glencoe House, 9 AL5 4AJ · Semi-detached £1,100,000· 14 Dec 2010
14 Dec 2010£1,100,000Semi-detached · Freehold2,562 sq ft · £429/sq ftfirst recorded sale
5, Maples AL5 4AQ · Flats £255,000· 21 Dec 2009 · 2 sales
21 Dec 2009£255,000Flats · Leasehold484 sq ft · £526/sq ftfirst recorded sale
7 Jun 2004£240,000Flats · Leasehold484 sq ft · £495/sq ft−6% vs 2009
13 AL5 4AJ · Semi-detached £650,000· 3 Jul 2009 · 2 sales
3 Jul 2009£650,000Semi-detached · Freeholdfirst recorded sale
19 Jan 2004£495,000Semi-detached · Freehold−24% vs 2009
4a AL5 4AJ · Detached £835,000· 19 Jun 2009 · 3 sales
19 Jun 2009£835,000Detached · Freeholdfirst recorded sale
13 May 2005£550,000Detached · Freehold−34% vs 2009
22 Nov 2001£350,000Detached · Freehold−36% vs 2005
Auckland House, 4b AL5 4AJ · Semi-detached £850,000· 23 Dec 2008
23 Dec 2008£850,000Semi-detached · Freehold · New buildfirst recorded sale
10 AL5 4AJ · Semi-detached £861,000· 5 Apr 2007 · 2 sales
5 Apr 2007£861,000Semi-detached · Freehold2,228 sq ft · £386/sq ft+21% vs 2005
8 Jul 2005£710,000Semi-detached · Freehold2,228 sq ft · £319/sq ftfirst recorded sale
York House, 2d AL5 4AJ · Semi-detached £585,000· 6 Oct 2006 · 2 sales
6 Oct 2006£585,000Semi-detached · Freehold+52% vs 2004
19 Mar 2004£385,000Detached · Freeholdfirst recorded sale
20 AL5 4AH · Flats £242,500· 19 Jan 2006 · 2 sales
19 Jan 2006£242,500Flats · Leasehold1,044 sq ft · £232/sq ft+9% vs 2002
29 Nov 2002£222,000Semi-detached · Freehold1,044 sq ft · £213/sq ftfirst recorded sale
9, Maples AL5 4AQ · Flats £305,000· 27 Sept 2005
27 Sept 2005£305,000Flats · Leaseholdfirst recorded sale
6, Maples AL5 4AQ · Flats £220,000· 14 Sept 2005
14 Sept 2005£220,000Flats · Leasehold667 sq ft · £330/sq ftfirst recorded sale
1a AL5 4AJ · Detached £450,000· 19 May 2004
19 May 2004£450,000Detached · Freehold2,260 sq ft · £199/sq ftfirst recorded sale
14 AL5 4AH · Detached £725,000· 16 Jan 2004
16 Jan 2004£725,000Detached · Freeholdfirst recorded sale
22 AL5 4AH · Semi-detached £451,000· 17 Mar 2000 · 2 sales
17 Mar 2000£451,000Semi-detached · Freeholdfirst recorded sale
15 Jan 1998£300,000Semi-detached · Freehold−33% vs 2000
12 AL5 4AJ · Detached £360,000· 27 Feb 1998
27 Feb 1998£360,000Detached · Freehold4,908 sq ft · £73/sq ftfirst recorded sale
37 AL5 4AH · Detached £220,000· 29 May 1997
29 May 1997£220,000Detached · 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.

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

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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.

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