Our Data Sources
15 Duchess Court, Welwyn Garden City has 2 entries in the Land Registry , most recently in January 2025 and a single entry in the EPC database dated July 2018.
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 15 Duchess Court, Welwyn Garden City would be worth £318,767, with a potential rental value of £1,339 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £282,336, with a rental value of £1,186 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
15 Duchess Court, Welwyn Garden City has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 02 Jul 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
15 Duchess Court, Welwyn Garden City last changed hands on 20th January 2025, selling for £305,000. 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 dropped by 26.8% since January 2025.
- Sold Jan 2025£305,000
- Sold Dec 2018£322,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 54 sales of comparable properties within 830 metres of 15 Duchess Court, Welwyn Garden City across the last 2 years.
Most recently, 9 George Court, Welwyn Garden City, AL7 4FS, a leasehold flat, sold at £300,000 on the 22nd May 2026.
Read more about house prices in AL7.
- Sold May 2026£300,000 | 2 Bed Flat9 George Court, Welwyn Garden City, AL7 4FS9 George Court, Welwyn Garden City, AL7 4FS
- Sold Apr 2026£178,750 | 2 Bed Flat5 Duchess Court, Welwyn Garden City, AL7 4FP5 Duchess Court, Welwyn Garden City, AL7 4FP
- Sold Mar 2024£340,000 | 2 Bed Flat15 George Court, Welwyn Garden City, AL7 4FS15 George Court, Welwyn Garden City, AL7 4FS
•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 15 Duchess Court, Welwyn Garden City as the 54th largest and the 33rd most expensive of the 106 addresses on Welwyn Garden City, AL7.
Against the AL7 postcode district average, it is £68k less expensive than the typical property.
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Schools Nearby
- Commonswood Primary & Nursery School700 m away
- Creswick Academy1.1 km away
- Our Lady Catholic Primary School1.3 km away
- Ridgeway Academy2.2 km away
- Stanborough School2.4 km away
- Onslow St Audrey's School3.4 km away
More reading links
Public Transport Nearby
- Welwyn Garden City|2.3 km away
- Hatfield (Herts)|2.9 km away
- Welwyn North|4.5 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
