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
Roseberry, Main Street, Grendon Underwood, HP18 0ST -	11 Feb 2025	£705,000	190 m² 2045 sqft	£3,710 £344	Detached (4 bed)
Shillingbury, Main Street, Grendon Underwood, HP18 0ST -	24 Apr 2024	£535,000	153 m² 1646 sqft	£3,496 £324	Detached (4 bed)
The Folly, Main Street, Grendon Underwood, HP18 0ST -	05 Apr 2024	£650,000	167 m² 1797 sqft	£3,892 £361	Detached (4 bed)
Shakespeare Barn, Main Street, Grendon Underwood, HP18 0ST -	25 Oct 2021	£599,000	166 m² 1786 sqft	£3,608 £335	Detached (3 bed)
5, Millars Close, Grendon Underwood, HP18 0ST	11 Dec 2019	£430,000			Detached
Daffodil Cottage, Main Street, Grendon Underwood, HP18 0ST -	30 May 2019	£696,250			Detached (4 bed)
Playwrights Barn, Main Street, Grendon Underwood, HP18 0ST -	27 Nov 2014	£638,000	169 m² 1819 sqft	£3,775 £350	Detached (4 bed)
5, Millers Close, Grendon Underwood, HP18 0ST	10 Jul 2009	£209,950	85 m² 914 sqft	£2,470 £229	Detached (3 bed)
3, Millars Close, Grendon Underwood, HP18 0ST	16 Dec 2004	£198,000			Semi-D
Shakespeare House, Main Street, Grendon Underwood, HP18 0ST -	12 Dec 2003	£475,000			Detached (7 bed)
6, Millars Close, Grendon Underwood, HP18 0ST	05 Dec 2003	£185,000			Semi-D
3, Millars Close, Grendon Underwood, HP18 0ST	17 Jun 1999	£93,000			Semi-D
Little Burr, Main Street, Grendon Underwood, HP18 0ST	03 Oct 1997	£170,000			Detached (4 bed)
Shakespeare Court, Main Street, Grendon Underwood, HP18 0ST	07 Jun 1996	£131,500			Detached (5 bed)
Roseberry, Main St -	£705,000 Feb-2025	190 2045	3,710 344
Shillingbury, Main St -	£535,000 Apr-2024	153 1646	3,496 324
The Folly, Main St -	£650,000 Apr-2024	167 1797	3,892 361
Shakespeare Barn, Main St -	£599,000 Oct-2021	166 1786	3,608 335
5, Millars Close	£430,000 Dec-2019
Daffodil Cottage, Main St -	£696,250 May-2019
Playwrights Barn, Main St -	£638,000 Nov-2014	169 1819	3,775 350
5, Millers Close	£209,950 Jul-2009	85 914	2,470 229
3, Millars Close	£198,000 Dec-2004
Shakespeare House, Main St -	£475,000 Dec-2003
6, Millars Close	£185,000 Dec-2003
3, Millars Close	£93,000 Jun-1999
Little Burr, Main St	£170,000 Oct-1997
Shakespeare Court, Main St	£131,500 Jun-1996

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 £3,802 sqm (£353 per sq ft), this is based on sold property prices of the 16 most recent sales.
The majority of homes in Waddesdon are now selling for between £3,570 and £4,470 per square metre (£331 and £415 per square foot) , find out more in this local analysis of HP18 0 (Waddesdon) house prices.
There are about 85 homes on Main Street, we would have expected about 12 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).