Our Data Sources
4, Windsor Close, Welwyn has 21 entries in the Land Registry, most recently in January 2011 and a single entry in the EPC database dated July 2010.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 4, Windsor Close, Welwyn, we estimate a market value of £431,011 and a rental value of £2,202 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £381,753 and £1,951 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4, Windsor Close, Welwyn as measuring 296 m2.
That makes it the 6th largest plot in the postcode, where 7 of the 14 other houses have recorded plot data.
Energy Efficiency
4, Windsor Close, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jul 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 4, Windsor Close, Welwyn completed on 5th January 2011 at £225,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 142.1% over the period since January 2011.
- Sold Jan 2011£225,000
- Sold Dec 1997£84,000
Similar Properties Sold Nearby
Since 2011 48 properties similar to 4, Windsor Close, Welwyn have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd May 2025, was 65, London Road, Welwyn, AL6 9HU, a freehold house which sold for £462,500.
Read more about house prices in AL6.
- Sold May 2025£462,500 | 3 Bed House65, London Road, Welwyn, AL6 9HU65, London Road, Welwyn, AL6 9HU
- Sold Feb 2025£475,000 | 3 Bed House16, Norman Road, Welwyn, AL6 9JP16, Norman Road, Welwyn, AL6 9JP
- Sold Jan 2025£430,000 | 3 Bed House4, Broomfield Road, Welwyn, AL6 9DW4, Broomfield Road, Welwyn, AL6 9DW
- Sold Dec 2024£445,000 | 3 Bed House10, The Crescent, Welwyn, AL6 9JQ10, The Crescent, Welwyn, AL6 9JQ
- Sold Nov 2024£380,000 | 3 Bed House6, Lancaster Way, Welwyn, AL6 9LD6, Lancaster Way, Welwyn, AL6 9LD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 1 let within 1.1 kilometres of 4, Windsor Close, Welwyn.
The latest, in November 2023, was 5, Wilga Road, Welwyn, AL6 9PT, a freehold house let by Collinson Hall.
- Let agreed Nov 2023£ Undisclosed | 3 Bed House5, Wilga Road, Welwyn, AL6 9PT5, Wilga Road, Welwyn, AL6 9PT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Explore Nearby Properties
The surrounding properties have an average estimated value of £391,430, ranging from £285,123 to £544,935.
- 59 Windsor Road
3 Bed House | 18 m | Est. Value: £365,409
- 8 Windsor Close
3 Bed House | 19 m | Est. Value: £421,197
- 3 Windsor Close
3 Bed House | 32 m | Est. Value: £419,498
- 1 Windsor Close
3 Bed House | 35 m | Est. Value: £421,197
- 7 Windsor Close
3 Bed House | 36 m | Est. Value: £414,417
Location Comparison
Of the 14 addresses on Windsor Close, Welwyn, AL6, 4, Windsor Close, Welwyn comes out as the 13th largest and the 13th most expensive in our analysis of the public data.
It is also £390k less expensive than the average property across the AL6 district.
More reading links
Schools Nearby
- Welwyn St Mary's Church of England Voluntary Aided Primary School400 m away
- Homerswood Primary and Nursery School1.4 km away
- Harwood Hill Junior Mixed Infant and Nursery School1.7 km away
- Monk's Walk School700 m away
- Stanborough School3.7 km away
- Ridgeway Academy3.7 km away
More reading links
Public Transport Nearby
- Welwyn North|1.9 km away
- Welwyn Garden City|2.7 km away
- Knebworth|5.3 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












