ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Sylvandale, AL7, Welwyn Hatfield, Hertfordshire

House prices on Sylvandale, AL7 in 2025

Last year, we saw 2 properties sold in the area, with an average house price of £553,500. This represents an increase of 100.0% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 3.46% in the same period. The average value add score for the area is 75.

48 properties

Sort by: Recently Sold

55 Sylvandale

Semi Detached
Freehold
98 SQM

£593,455 • Est. today

£315,000 • Jul 2010

+ 2 more

Extendable

16 Sylvandale

Detached
Freehold
73 SQM

£480,305 • Est. today

£300,750 • Jul 2010

Extendable

22 Sylvandale

Terraced
Freehold
106 SQM

£690,875 • Est. today

£365,000 • May 2010

Extended
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9 Sylvandale

Terraced
Freehold
127 SQM

£566,475 • Est. today

£332,000 • Mar 2010

Extended

79 Sylvandale

Semi Detached
Freehold

£646,337 • Est. today

£347,000 • Sep 2007

+ 1 more

Possibly extended

61 Sylvandale

Terraced
Freehold

£535,525 • Est. today

£270,000 • Jan 2007

+ 2 more

Possibly extendable

5 Sylvandale

Semi Detached
Freehold
110 SQM

£541,020 • Est. today

£310,000 • Aug 2006

+ 1 more

Extendable

56 Sylvandale

Detached
Freehold
96 SQM

£456,673 • Est. today

£249,950 • Jun 2006

Extendable

84 Sylvandale

Terraced
Freehold
89 SQM

£569,690 • Est. today

£295,000 • May 2006

+ 1 more

Extendable

40 Sylvandale

Terraced
Freehold

£515,823 • Est. today

£250,000 • Apr 2005

+ 1 more

Possibly extendable

25 Sylvandale

Terraced
Freehold
91 SQM

£486,930 • Est. today

£271,950 • Apr 2004

Extendable

47 Sylvandale

Terraced
Freehold

£507,368 • Est. today

£262,500 • Mar 2004

+ 1 more

Possibly extendable

41 Sylvandale

Detached
Freehold

£612,900 • Est. today

£275,000 • Jul 2003

Possibly extended

33 Sylvandale

Semi Detached
Freehold

£539,672 • Est. today

£210,000 • Dec 2001

Possibly extendable

53 Sylvandale

Semi Detached
Freehold
82 SQM

£490,920 • Est. today

£175,000 • Nov 2001

+ 1 more

Extendable

73 Sylvandale

Terraced
Freehold

£663,538 • Est. today

£232,000 • Jun 2001

Possibly extended

88 Sylvandale

Semi Detached
Freehold

£594,437 • Est. today

£167,000 • Nov 1999

+ 1 more

Possibly extendable

15 Sylvandale

Terraced
Freehold
120 SQM

£629,780 • Est. today

£145,000 • Feb 1998

Extended

19 Sylvandale

Terraced
Freehold
80 SQM

£644,133 • Est. today

£132,000 • Sep 1997

Extendable

29 Sylvandale

Terraced
Freehold

£640,570 • Est. today

£135,000 • Jul 1997

Possibly extended

67 Sylvandale

Detached
Freehold

£666,320 • Est. today

£137,000 • Jul 1997

Possibly extendable

58 Sylvandale

Semi Detached
Freehold

£683,185 • Est. today

£125,000 • Aug 1995

Possibly extendable

59 Sylvandale

Terraced
Freehold

£735,864 • Est. today

£104,000 • May 1995

Possibly extendable

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

Sylvandale, AL7 house prices in 2025
 

Number of properties sold

Planning approval rate

89% approval rating on 19 planning applications in the past 5 years