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
7 Biddenham Court, First Avenue, Watford, WD25 9PT -	03 Nov 2025	£357,500	65 m² 699 sqft	£5,500 £510	Flat (2 bed)
6 Biddenham Court, First Avenue, Watford, WD25 9PT -	09 Dec 2022	£360,000	64 m² 688 sqft	£5,625 £522	Flat (2 bed)
4 Biddenham Court, First Avenue, Watford, WD25 9PT -	28 Jun 2021	£315,000	66 m² 710 sqft	£4,772 £443	Flat (2 bed)
2 Biddenham Court, First Avenue, Watford, WD25 9PT -	06 Dec 2013	£204,950	67 m² 721 sqft	£3,058 £284	Flat (2 bed)
3 Biddenham Court, First Avenue, Watford, WD25 9PT -	25 Mar 2011	£172,000	66 m² 710 sqft	£2,606 £242	Flat (2 bed)
1 Biddenham Court, First Avenue, Watford, WD25 9PT -	26 Apr 2002	£115,000	66 m² 710 sqft	£1,742 £161	Flat (2 bed)
5 Biddenham Court, First Avenue, Watford, WD25 9PT	22 Dec 1999	£72,000			Flat (2 bed)
7 Biddenham Court, First Avenue -	£357,500 Nov-2025	65 699	5,500 510
6 Biddenham Court, First Avenue -	£360,000 Dec-2022	64 688	5,625 522
4 Biddenham Court, First Avenue -	£315,000 Jun-2021	66 710	4,772 443
2 Biddenham Court, First Avenue -	£204,950 Dec-2013	67 721	3,058 284
3 Biddenham Court, First Avenue -	£172,000 Mar-2011	66 710	2,606 242
1 Biddenham Court, First Avenue -	£115,000 Apr-2002	66 710	1,742 161
5 Biddenham Court, First Avenue	£72,000 Dec-1999

The data above for First 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 First Avenue, Watford is £5,221 sqm (£485 per sq ft), this is from the price paid of the 5 most recent sales.
The majority of homes in Watford are now selling for between £4,350 and £5,670 per square metre (£404 and £526 per square foot) , find out more in this local analysis of WD25 9 (Watford) house prices.
There are roughly 47 homes on First Avenue, 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 5 property sales in First Avenue, averaging about 1 home sales per year .
The average size of all the properties on First Avenue is 92 m2 (990 sqft).