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
6, Firway, Welwyn, AL6 0RD	08 Jul 2025	£1,190,000	243 m² 2615 sqft	£4,897 £454	Detached (3 bed)
2a, Firway, Welwyn, AL6 0RD -	25 Apr 2025	£825,000	162 m² 1743 sqft	£5,092 £473	Detached (4 bed)
8a, Firway, Welwyn, AL6 0RD -	29 Aug 2024	£695,000	170 m² 1829 sqft	£4,088 £379	Detached (3 bed)
12, Firway, Welwyn, AL6 0RD	15 Sep 2023	£1,230,000	244 m² 2626 sqft	£5,040 £468	Detached (3 bed)
12a, Firway, Welwyn, AL6 0RD	22 Jun 2023	£1,400,000	248 m² 2669 sqft	£5,645 £524	Detached
10, Firway, Welwyn, AL6 0RD	24 Mar 2021	£1,500,000	355 m² 3821 sqft	£4,225 £392	Detached
1b, Firway, Welwyn, AL6 0RD -	12 Mar 2021	£875,000	227 m² 2443 sqft	£3,854 £358	Detached (3 bed)
8, Firway, Welwyn, AL6 0RD	23 Feb 2021	£1,500,000	355 m² 3821 sqft	£4,225 £392	Detached
4, Firway, Welwyn, AL6 0RD -	16 Dec 2016	£585,000	93 m² 1001 sqft	£6,290 £584	Detached (3 bed)
18, Firway, Welwyn, AL6 0RD -	20 Mar 2015	£570,000	142 m² 1528 sqft	£4,014 £372	Semi-D (3 bed)
1a, Firway, Welwyn, AL6 0RD -	23 Feb 2006	£725,000			Detached (3 bed)
16, Firway, Welwyn, AL6 0RD	16 Aug 2004	£578,000			Detached (3 bed)
3, Firway, Welwyn, AL6 0RD -	25 Sep 2000	£455,000	206 m² 2217 sqft	£2,208 £205	Detached (5 bed)
2, Firway, Welwyn, AL6 0RD	20 Sep 1996	£170,105			Detached (3 bed)
6, Firway	£1,190,000 Jul-2025	243 2615	4,897 454
2a, Firway -	£825,000 Apr-2025	162 1743	5,092 473
8a, Firway -	£695,000 Aug-2024	170 1829	4,088 379
12, Firway	£1,230,000 Sep-2023	244 2626	5,040 468
12a, Firway	£1,400,000 Jun-2023	248 2669	5,645 524
10, Firway	£1,500,000 Mar-2021	355 3821	4,225 392
1b, Firway -	£875,000 Mar-2021	227 2443	3,854 358
8, Firway	£1,500,000 Feb-2021	355 3821	4,225 392
4, Firway -	£585,000 Dec-2016	93 1001	6,290 584
18, Firway -	£570,000 Mar-2015	142 1528	4,014 372
1a, Firway -	£725,000 Feb-2006
16, Firway	£578,000 Aug-2004
3, Firway -	£455,000 Sep-2000	206 2217	2,208 205
2, Firway	£170,105 Sep-1996

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

The average price per square metre (per square foot) in Firway, Welwyn is £4,952 sqm (£460 per sq ft), this is calculated from the Land Registry price paid of the 5 most recent sales.
The majority of homes in Welwyn are now selling for between £4,990 and £6,420 per square metre (£463 and £596 per square foot) , find out more in this local analysis of AL6 0 (Welwyn) house prices.
There are about 14 homes on Firway, we would have expected about 2 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 Firway, averaging roughly 1 home sales per year .
The average size of all the properties on Firway is 202 m2 (2,174 sqft).