Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square foot	Type	Paid	sqft	£/ft
Grendon Cottage, Main Street, Grendon Underwood, HP18 0SP -	12 May 2023	£372,500	1356 sqft	£274	Detached (2 bed)
Lammas Close, Main Street, Grendon Underwood, HP18 0SP -	14 Apr 2022	£450,000	1732 sqft	£259	Detached (4 bed)
Lower End, Main Street, Grendon Underwood, HP18 0SP -	10 Jan 2022	£155,000	344 sqft	£449	Semi-D
The Hollies, Main Street, Grendon Underwood, HP18 0SP -	17 Nov 2020	£435,000	1776 sqft	£244	Semi-D (3 bed)
Mendip, Main Street, Grendon Underwood, HP18 0SP -	13 Aug 2020	£570,000	1722 sqft	£330	Detached (5 bed)
West End, Main Street, Grendon Underwood, HP18 0SP -	03 Feb 2020	£530,000	1313 sqft	£403	Detached
Brambles, Main Street, Grendon Underwood, HP18 0SP -	23 Aug 2019	£790,000	3056 sqft	£258	Detached (4 bed)
Chalfont, Main Street, Grendon Underwood, HP18 0SP	01 Sep 2014	£440,000	1668 sqft	£263	Semi-D (5 bed)
Summer Place, Main Street, Grendon Underwood, HP18 0SP -	15 Sep 2006	£405,000			Detached (3 bed)
The Old Post Office, Main Street, Grendon Underwood, HP18 0SP -	21 Dec 2005	£407,000	1894 sqft	£214	Detached (4 bed)
Fair View, Main Street, Grendon Underwood, HP18 0SP	28 Sep 2001	£160,000	2152 sqft	£74	Semi-D (5 bed)
Grendon Cottage, Main St -	£372,500 May-2023	126	2,956
Lammas Close, Main St -	£450,000 Apr-2022	161	2,795
Lower End, Main St -	£155,000 Jan-2022	32	4,843
The Hollies, Main St -	£435,000 Nov-2020	165	2,636
Mendip, Main St -	£570,000 Aug-2020	160	3,562
West End, Main St -	£530,000 Feb-2020	122	4,344
Brambles, Main St -	£790,000 Aug-2019	284	2,781
Chalfont, Main St	£440,000 Sep-2014	155	2,838
Summer Place, Main St -	£405,000 Sep-2006
The Old Post Office, Main St -	£407,000 Dec-2005	176	2,312
Fair View, Main St	£160,000 Sep-2001	200	800

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

The average price per square metre (per square foot) in Main Street, Grendon Underwood is £3,891 sqm (£361 per sq ft), this is from the Land Registry price paid of the 16 most recent sales.
The majority of homes in Waddesdon are now selling for between £338 and £424 per square foot , find out more in this local analysis of HP18 0 (Waddesdon) house prices.
There are roughly 83 homes on Main Street, we would have expected about 11 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 16 property sales in Main Street, averaging roughly 4 home sales per year .
The average size of all the properties on Main Street is 140 m2 (1,506 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.