Our Data Sources
3, William Close, Welwyn Garden City has no records in the the Land Registry and a single entry in the EPC database dated March 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 3, William Close, Welwyn Garden City, we estimate a market value of £471,392 and a rental value of £1,891 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £417,518 and £1,675 per month respectively.
Energy Efficiency
3, William Close, Welwyn Garden City has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 29 Mar 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 272 properties similar to 3, William Close, Welwyn Garden City have sold within a radius of 850 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th August 2025, was 46, Princes Avenue, Welwyn Garden City, AL7 4DT, a freehold house which sold for £464,000.
Read more about house prices in AL7.
- Sold Aug 2025£464,000 | 3 Bed House46, Princes Avenue, Welwyn Garden City, AL7 4DT46, Princes Avenue, Welwyn Garden City, AL7 4DT
- Sold Feb 2025£495,000 | 3 Bed House44, Princes Avenue, Welwyn Garden City, AL7 4DT44, Princes Avenue, Welwyn Garden City, AL7 4DT
- Sold Aug 2024£470,000 | 3 Bed House2, Henry Close, Welwyn Garden City, AL7 4ES2, Henry Close, Welwyn Garden City, AL7 4ES
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 11 addresses on William Close, Welwyn Garden City, AL7, 3, William Close, Welwyn Garden City comes out as the 4th largest and the 4th most expensive in our analysis of the public data.
It is also £77k more expensive than the average property across the AL7 district.
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Schools Nearby
- Commonswood Primary & Nursery School500 m away
- Creswick Academy1.3 km away
- Swallow Dell Primary and Nursery School1.3 km away
- Ridgeway Academy2.2 km away
- Stanborough School2.6 km away
- Onslow St Audrey's School3.6 km away
More reading links
Public Transport Nearby
- Welwyn Garden City|2.4 km away
- Hatfield (Herts)|3.0 km away
- Welwyn North|4.5 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
