Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
63, Grove Avenue, Harpenden, AL5 1EZ -	16 Oct 2015	£500,000	86 m² 925 sqft	£5,813 £540	Semi-D (3 bed)
61, Grove Avenue, Harpenden, AL5 1EZ -	17 Aug 2015	£700,000	107 m² 1151 sqft	£6,542 £607	Semi-D (4 bed)
2b, Grove Avenue, Harpenden, AL5 1EX -	30 Jun 2015	£568,000	122 m² 1313 sqft	£4,655 £432	Detached (3 bed)
29, Grove Avenue, Harpenden, AL5 1EU -	24 Oct 2014	£750,000	162 m² 1743 sqft	£4,629 £430	Semi-D (4 bed)
35, Grove Avenue, Harpenden, AL5 1EY -	24 Oct 2014	£570,000	128 m² 1377 sqft	£4,453 £413	Semi-D (4 bed)
31, Grove Avenue, Harpenden, AL5 1EU -	25 Jul 2014	£740,000	162 m² 1743 sqft	£4,567 £424	Semi-D (4 bed)
65, Grove Avenue, Harpenden, AL5 1EZ -	09 Oct 2013	£435,000	95 m² 1022 sqft	£4,578 £425	Semi-D (6 bed)
3, Grove Avenue, Harpenden, AL5 1EU -	31 Jul 2013	£710,000	88 m² 947 sqft	£8,068 £749	Semi-D (4 bed)
75, Grove Avenue, Harpenden, AL5 1EZ	11 Nov 2008	£285,000			Semi-D (3 bed)
2, Grove Avenue, Harpenden, AL5 1EX -	21 Sep 2006	£580,000			Detached (4 bed)
73, Grove Avenue, Harpenden, AL5 1EZ	28 Jun 2006	£290,000			Semi-D (3 bed)
49, Grove Avenue, Harpenden, AL5 1EY	06 Oct 2005	£305,000			Semi-D (3 bed)
4, Grove Avenue, Harpenden, AL5 1EX -	15 Apr 2003	£292,500	118 m² 1270 sqft	£2,478 £230	Semi-D (4 bed)
33, Grove Avenue, Harpenden, AL5 1EY	17 May 2002	£230,000			Semi-D (3 bed)
37, Grove Avenue, Harpenden, AL5 1EY	15 Jun 2001	£225,000			Semi-D (4 bed)
19, Grove Avenue, Harpenden, AL5 1EU	17 Apr 2000	£209,950			Semi-D (3 bed)
14, Grove Avenue, Harpenden, AL5 1EX	29 Nov 1999	£155,000			Semi-D (4 bed)
57, Grove Avenue, Harpenden, AL5 1EY	31 Mar 1999	£131,000			Semi-D (3 bed)
71, Grove Avenue, Harpenden, AL5 1EZ	03 Nov 1998	£135,000	110 m² 1184 sqft	£1,227 £113	Semi-D (4 bed)
63, Grove Avenue -	£500,000 Oct-2015	86 925	5,813 540
61, Grove Avenue -	£700,000 Aug-2015	107 1151	6,542 607
2b, Grove Avenue -	£568,000 Jun-2015	122 1313	4,655 432
29, Grove Avenue -	£750,000 Oct-2014	162 1743	4,629 430
35, Grove Avenue -	£570,000 Oct-2014	128 1377	4,453 413
31, Grove Avenue -	£740,000 Jul-2014	162 1743	4,567 424
65, Grove Avenue -	£435,000 Oct-2013	95 1022	4,578 425
3, Grove Avenue -	£710,000 Jul-2013	88 947	8,068 749
75, Grove Avenue	£285,000 Nov-2008
2, Grove Avenue -	£580,000 Sep-2006
73, Grove Avenue	£290,000 Jun-2006
49, Grove Avenue	£305,000 Oct-2005
4, Grove Avenue -	£292,500 Apr-2003	118 1270	2,478 230
33, Grove Avenue	£230,000 May-2002
37, Grove Avenue	£225,000 Jun-2001
19, Grove Avenue	£209,950 Apr-2000
14, Grove Avenue	£155,000 Nov-1999
57, Grove Avenue	£131,000 Mar-1999
71, Grove Avenue	£135,000 Nov-1998	110 1184	1,227 113

The data above for Grove Avenue can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Grove Avenue, Harpenden is £7,066 sqm (£656 per sq ft), this is from the price paid of the 9 most recent sales.
The majority of homes in Harpenden are now selling for between £6,060 and £7,710 per square metre (£562 and £716 per square foot) , find out more in this local analysis of AL5 1 (Harpenden) house prices.
There are about 49 homes on Grove Avenue, we would have expected roughly 7 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 9 property sales in Grove Avenue, averaging roughly 2 home sales per year .
The average size of all the properties on Grove Avenue is 120 m2 (1,291 sqft).