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
17, Coldharbour Lane, Harpenden, AL5 4NQ -	28 Jun 2024	£650,000	83 m² 893 sqft	£7,831 £727	Detached (5 bed)
23, Coldharbour Lane, Harpenden, AL5 4NQ -	02 Jun 2021	£350,000	62 m² 667 sqft	£5,645 £524	Semi-D (2 bed)
13, Coldharbour Lane, Harpenden, AL5 4NQ -	12 Jan 2017	£535,000	107 m² 1151 sqft	£5,000 £464	Terrace (5 bed)
7, Coldharbour Lane, Harpenden, AL5 4NQ -	09 Dec 2016	£725,000	125 m² 1345 sqft	£5,800 £538	Semi-D (3 bed)
15a, Coldharbour Lane, Harpenden, AL5 4NQ -	16 Apr 2015	£500,000	89 m² 957 sqft	£5,617 £521	Semi-D (3 bed)
25, Coldharbour Lane, Harpenden, AL5 4NQ -	06 Sep 2013	£650,000	173 m² 1862 sqft	£3,757 £349	Detached (4 bed)
9, Coldharbour Lane, Harpenden, AL5 4NQ	02 Dec 2010	£399,950	87 m² 936 sqft	£4,597 £427	Semi-D (3 bed)
3, Coldharbour Lane, Harpenden, AL5 4NQ -	17 May 2007	£262,500			Terrace (3 bed)
19, Coldharbour Lane, Harpenden, AL5 4NQ	01 Aug 2002	£385,000			Detached (5 bed)
1, Coldharbour Lane, Harpenden, AL5 4NQ	17 May 2002	£215,000			Terrace (3 bed)
29, Coldharbour Lane, Harpenden, AL5 4NQ	07 Oct 1996	£122,000			Semi-D (2 bed)
21, Coldharbour Lane, Harpenden, AL5 4NQ	28 Jun 1996	£103,000			Semi-D (3 bed)
17, Coldharbour Lane -	£650,000 Jun-2024	83 893	7,831 727
23, Coldharbour Lane -	£350,000 Jun-2021	62 667	5,645 524
13, Coldharbour Lane -	£535,000 Jan-2017	107 1151	5,000 464
7, Coldharbour Lane -	£725,000 Dec-2016	125 1345	5,800 538
15a, Coldharbour Lane -	£500,000 Apr-2015	89 957	5,617 521
25, Coldharbour Lane -	£650,000 Sep-2013	173 1862	3,757 349
9, Coldharbour Lane	£399,950 Dec-2010	87 936	4,597 427
3, Coldharbour Lane -	£262,500 May-2007
19, Coldharbour Lane	£385,000 Aug-2002
1, Coldharbour Lane	£215,000 May-2002
29, Coldharbour Lane	£122,000 Oct-1996
21, Coldharbour Lane	£103,000 Jun-1996

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

The average price per square metre (per square foot) in Coldharbour Lane, Harpenden is £7,290 sqm (£677 per sq ft), this is based on the price paid of the 11 most recent sales.
The majority of homes in Harpenden are now selling for between £5,830 and £7,980 per square metre (£541 and £741 per square foot) , find out more in this local analysis of AL5 4 (Harpenden) house prices.
There are approximately 54 homes on Coldharbour Lane, we would have expected about 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 11 property sales in Coldharbour Lane, averaging about 2 home sales per year .
The average size of all the properties on Coldharbour Lane is 69 m2 (742 sqft).