Our Data Sources
7, Sylvandale, Welwyn Garden City has a single entry in the Land Registry from January 2011 and a single entry in the EPC database dated September 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 7, Sylvandale, Welwyn Garden City would be worth £553,758, with a potential rental value of £1,933 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £490,471, with a rental value of £1,712 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
7, Sylvandale, Welwyn Garden City occupies a 262 m2 plot as recorded by HM Land Registry.
All 7 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
7, Sylvandale, Welwyn Garden City has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Sep 2010.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
7, Sylvandale, Welwyn Garden City last changed hands on 28th January 2011, selling for £280,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 66.1% since January 2011.
- Sold Jan 2011£280,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 99 sales of comparable properties within 580 metres of 7, Sylvandale, Welwyn Garden City across the last 2 years.
Most recently, 16, The Holt, Welwyn Garden City, AL7 2HU, a freehold house, sold at £615,000 on the 23rd May 2025.
Read more about house prices in AL7.
- Sold May 2025£615,000 | 4 Bed House16, The Holt, Welwyn Garden City, AL7 2HU16, The Holt, Welwyn Garden City, AL7 2HU
- Sold May 2023£542,500 | 3 Bed House3, The Shaws, Welwyn Garden City, AL7 2HR3, The Shaws, Welwyn Garden City, AL7 2HR
- Sold Feb 2022£522,000 | 4 Bed House25, The Shaws, Welwyn Garden City, AL7 2HR25, The Shaws, Welwyn Garden City, AL7 2HR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 7, Sylvandale, Welwyn Garden City as the 53rd largest and the 54th most expensive of the 71 addresses on Sylvandale, Welwyn Garden City, AL7.
Against the AL7 postcode district average, it is £156k more expensive than the typical property.
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Schools Nearby
- Watchlytes Primary School500 m away
- Springmead Primary School900 m away
- Swallow Dell Primary and Nursery School1.1 km away
- Ridgeway Academy1.1 km away
- Stanborough School3.5 km away
- Monk's Walk School4.0 km away
More reading links
Public Transport Nearby
- Welwyn Garden City|2.5 km away
- Welwyn North|3.6 km away
- Hatfield (Herts)|4.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
