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
23, Penwerris Avenue, Isleworth, TW7 4QT	09 Jun 2021	£745,000	1184 sqft	£629	Semi-D (3 bed)
15, Penwerris Avenue, Isleworth, TW7 4QT -	12 Mar 2021	£745,000	1205 sqft	£617	Semi-D (3 bed)
11, Penwerris Avenue, Isleworth, TW7 4QT -	22 Oct 2020	£750,000	1216 sqft	£616	Detached (3 bed)
17, Penwerris Avenue, Isleworth, TW7 4QT -	08 Sep 2008	£490,000			Semi-D (4 bed)
5, Penwerris Avenue, Isleworth, TW7 4QT	30 Nov 2006	£496,000			Semi-D (4 bed)
13, Penwerris Avenue, Isleworth, TW7 4QT	02 Apr 2004	£385,000			Semi-D (4 bed)
25, Penwerris Avenue, Isleworth, TW7 4QT	18 Jul 2003	£385,000			Semi-D (3 bed)
9, Penwerris Avenue, Isleworth, TW7 4QT -	30 Nov 2000	£275,000	1463 sqft	£187	Semi-D (3 bed)
7, Penwerris Avenue, Isleworth, TW7 4QT	21 Jul 1999	£200,000			Semi-D (6 bed)
23, Penwerris Avenue	£745,000 Jun-2021	110	6,772
15, Penwerris Avenue -	£745,000 Mar-2021	112	6,651
11, Penwerris Avenue -	£750,000 Oct-2020	113	6,637
17, Penwerris Avenue -	£490,000 Sep-2008
5, Penwerris Avenue	£496,000 Nov-2006
13, Penwerris Avenue	£385,000 Apr-2004
25, Penwerris Avenue	£385,000 Jul-2003
9, Penwerris Avenue -	£275,000 Nov-2000	136	2,022
7, Penwerris Avenue	£200,000 Jul-1999

The data above for Penwerris 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 Penwerris Avenue, Isleworth is £6,834 sqm (£634 per sq ft), this is from sold property prices of the 6 most recent sales.
The majority of homes in Osterley are now selling for between £464 and £587 per square foot , find out more in this local analysis of TW7 4 (Osterley) house prices.
There are about 21 homes on Penwerris Avenue, we would have expected roughly 3 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 6 property sales in Penwerris Avenue, averaging approximately 1 home sales per year .
The average size of all the properties on Penwerris Avenue is 116 m2 (1,248 sqft).

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