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
49, Long John, Hemel Hempstead, HP3 9LR -	14 Feb 2025	£510,000	111 m² 1194 sqft	£4,594 £426	Terrace (2 bed)
48, Long John, Hemel Hempstead, HP3 9LR -	14 Aug 2020	£387,500	108 m² 1162 sqft	£3,587 £333	Terrace (4 bed)
45, Long John, Hemel Hempstead, HP3 9LR -	03 Aug 2020	£345,000	99 m² 1065 sqft	£3,484 £323	Terrace (2 bed)
43, Long John, Hemel Hempstead, HP3 9LR	17 Dec 2015	£330,000	97 m² 1044 sqft	£3,402 £316	Terrace (3 bed)
51, Long John, Hemel Hempstead, HP3 9LR	27 Jul 2007	£194,950			Semi-D (3 bed)
40, Long John, Hemel Hempstead, HP3 9LR	20 Oct 2005	£182,500			Terrace (4 bed)
49, Long John -	£510,000 Feb-2025	111 1194	4,594 426
48, Long John -	£387,500 Aug-2020	108 1162	3,587 333
45, Long John -	£345,000 Aug-2020	99 1065	3,484 323
43, Long John	£330,000 Dec-2015	97 1044	3,402 316
51, Long John	£194,950 Jul-2007
40, Long John	£182,500 Oct-2005

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

The average price per square metre (per square foot) in Long John, Hemel Hempstead is £4,163 sqm (£386 per sq ft), this is calculated from sold property prices of the 7 most recent sales.
The majority of homes in Hemel Hempstead are now selling for between £4,170 and £5,230 per square metre (£387 and £485 per square foot) , find out more in this local analysis of HP3 9 (Hemel Hempstead) house prices.
There are about 43 homes on Long John, we would have expected about 6 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 7 property sales in Long John, averaging roughly 1 home sales per year .
The average size of all the properties on Long John is 92 m2 (990 sqft).