Our Data Sources
33, Duncan Close, Welwyn Garden City has 21 entries in the Land Registry , most recently in May 2007 and a single entry in the EPC database dated September 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 33, Duncan Close, Welwyn Garden City would be worth £233,412, with a potential rental value of £1,220 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £206,736, with a rental value of £1,080 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
33, Duncan Close, Welwyn Garden City has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Sep 2015.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Sold Prices
33, Duncan Close, Welwyn Garden City last changed hands on 24th May 2007, selling for £135,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 41.3% since May 2007.
- Sold May 2007£135,000
- Sold Aug 2003£113,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 39 sales of comparable properties within 480 metres of 33, Duncan Close, Welwyn Garden City across the last 2 years.
Most recently, 32, Duncan Close, Welwyn Garden City, AL7 3XP, a leasehold flat, sold at £250,000 on the 20th February 2026.
Read more about house prices in AL7.
- Sold Feb 2026£250,000 | 2 Bed Flat32, Duncan Close, Welwyn Garden City, AL7 3XP32, Duncan Close, Welwyn Garden City, AL7 3XP
- Sold Jan 2024£247,500 | 2 Bed Flat29, Duncan Close, Welwyn Garden City, AL7 3XP29, Duncan Close, Welwyn Garden City, AL7 3XP
- Sold Apr 2023£212,500 | 2 Bed Flat27, Duncan Close, Welwyn Garden City, AL7 3XP27, Duncan Close, Welwyn Garden City, AL7 3XP
•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 33, Duncan Close, Welwyn Garden City as the 33rd largest and the 41st most expensive of the 44 addresses on Duncan Close, Welwyn Garden City, AL7.
Against the AL7 postcode district average, it is £149k less expensive than the typical property.
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Schools Nearby
- Holwell Primary School200 m away
- Peartree Primary School300 m away
- Our Lady Catholic Primary School600 m away
- Ridgeway Academy1.4 km away
- Stanborough School1.7 km away
- Monk's Walk School2.9 km away
More reading links
Public Transport Nearby
- Welwyn Garden City|900 m away
- Welwyn North|3.1 km away
- Hatfield (Herts)|3.7 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












