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
60, Sylvandale, Welwyn Garden City, AL7 2HT -	12 Jul 2024	£527,000	79 m² 850 sqft	£6,670 £619	Detached (4 bed)
36, Sylvandale, Welwyn Garden City, AL7 2HT -	03 Feb 2023	£535,000	83 m² 893 sqft	£6,445 £598	Detached (3 bed)
93, Sylvandale, Welwyn Garden City, AL7 2HT -	30 Aug 2022	£615,000	91 m² 979 sqft	£6,758 £627	Terrace (4 bed)
34, Sylvandale, Welwyn Garden City, AL7 2HT -	17 Aug 2022	£552,000	83 m² 893 sqft	£6,650 £617	Detached (3 bed)
54, Sylvandale, Welwyn Garden City, AL7 2HT -	18 Mar 2021	£515,000	91 m² 979 sqft	£5,659 £525	Detached (4 bed)
32, Sylvandale, Welwyn Garden City, AL7 2HT	19 Feb 2021	£520,000	91 m² 979 sqft	£5,714 £530	Terrace (4 bed)
18, Sylvandale, Welwyn Garden City, AL7 2HT	16 Aug 2019	£560,000	113 m² 1216 sqft	£4,955 £460	Detached (4 bed)
30, Sylvandale, Welwyn Garden City, AL7 2HT -	22 Mar 2019	£490,000	92 m² 990 sqft	£5,326 £494	Terrace (4 bed)
28, Sylvandale, Welwyn Garden City, AL7 2HT -	26 Jan 2012	£320,000	94 m² 1011 sqft	£3,404 £316	Detached (4 bed)
91, Sylvandale, Welwyn Garden City, AL7 2HT -	20 Jan 2012	£370,000	97 m² 1044 sqft	£3,814 £354	Detached (4 bed)
82, Sylvandale, Welwyn Garden City, AL7 2HT -	21 Nov 2011	£310,000	95 m² 1022 sqft	£3,263 £303	Detached (4 bed)
89, Sylvandale, Welwyn Garden City, AL7 2HT -	24 Feb 2011	£362,500	113 m² 1216 sqft	£3,207 £297	Detached (3 bed)
16, Sylvandale, Welwyn Garden City, AL7 2HT -	16 Jul 2010	£300,750			Detached
22, Sylvandale, Welwyn Garden City, AL7 2HT -	07 May 2010	£365,000	107 m² 1151 sqft	£3,411 £316	Terrace (4 bed)
79, Sylvandale, Welwyn Garden City, AL7 2HT	24 Sep 2007	£347,000			Semi-D (4 bed)
56, Sylvandale, Welwyn Garden City, AL7 2HT -	26 Jun 2006	£249,950	96 m² 1033 sqft	£2,603 £241	Detached (4 bed)
84, Sylvandale, Welwyn Garden City, AL7 2HT -	26 May 2006	£295,000	89 m² 957 sqft	£3,314 £307	Terrace (4 bed)
40, Sylvandale, Welwyn Garden City, AL7 2HT	28 Apr 2005	£250,000			Terrace (3 bed)
73, Sylvandale, Welwyn Garden City, AL7 2HT	11 Jun 2001	£232,000			Terrace
88, Sylvandale, Welwyn Garden City, AL7 2HT	16 Nov 1999	£167,000			Semi-D (4 bed)
58, Sylvandale, Welwyn Garden City, AL7 2HT -	04 Aug 1995	£125,000			Semi-D (4 bed)
60, Sylvandale -	£527,000 Jul-2024	79 850	6,670 619
36, Sylvandale -	£535,000 Feb-2023	83 893	6,445 598
93, Sylvandale -	£615,000 Aug-2022	91 979	6,758 627
34, Sylvandale -	£552,000 Aug-2022	83 893	6,650 617
54, Sylvandale -	£515,000 Mar-2021	91 979	5,659 525
32, Sylvandale	£520,000 Feb-2021	91 979	5,714 530
18, Sylvandale	£560,000 Aug-2019	113 1216	4,955 460
30, Sylvandale -	£490,000 Mar-2019	92 990	5,326 494
28, Sylvandale -	£320,000 Jan-2012	94 1011	3,404 316
91, Sylvandale -	£370,000 Jan-2012	97 1044	3,814 354
82, Sylvandale -	£310,000 Nov-2011	95 1022	3,263 303
89, Sylvandale -	£362,500 Feb-2011	113 1216	3,207 297
16, Sylvandale -	£300,750 Jul-2010
22, Sylvandale -	£365,000 May-2010	107 1151	3,411 316
79, Sylvandale	£347,000 Sep-2007
56, Sylvandale -	£249,950 Jun-2006	96 1033	2,603 241
84, Sylvandale -	£295,000 May-2006	89 957	3,314 307
40, Sylvandale	£250,000 Apr-2005
73, Sylvandale	£232,000 Jun-2001
88, Sylvandale	£167,000 Nov-1999
58, Sylvandale -	£125,000 Aug-1995

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

The average price per square metre (per square foot) in Sylvandale, Welwyn Garden City is £6,296 sqm (£584 per sq ft), this is calculated from the Land Registry sold price of the 8 most recent sales.
The majority of homes in Welwyn Garden City are now selling for between £4,260 and £5,700 per square metre (£395 and £529 per square foot) , find out more in this local analysis of AL7 2 (Welwyn Garden City) house prices.
There are about 48 homes on Sylvandale, 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 8 property sales in Sylvandale, averaging roughly 2 home sales per year .
The average size of all the properties on Sylvandale is 92 m2 (990 sqft).