Our Data Sources
39, Upper Green Road, Welwyn has 21 entries in the Land Registry , most recently in June 2018 and a single entry in the EPC database dated August 2017.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 39, Upper Green Road, Welwyn is in very good condition we estimate a sale value of £1,294,075 and a rental value of £3,904 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,146,181 and a rental value of £3,458 per month.
Plot Size
According to data from HM Land Registry, 39, Upper Green Road, Welwyn sits on a plot of 1,625 m2.
We have plot size data on 18 out of 19 other houses in the postcode and 39, Upper Green Road, Welwyn sits on the 7th largest plot.
Energy Efficiency
39, Upper Green Road, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Aug 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 39, Upper Green Road, Welwyn was last sold on 5th June 2018 for £1,200,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since June 2018, the market for similar properties has risen by 25.3%.
- Sold Jun 2018£1,200,000
- Sold Jan 2004£800,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 26 sales of properties similar to 39, Upper Green Road, Welwyn within a radius of 2.2 kilometres over the last 2 years.
The most recent example is 15, Sevenacres, Welwyn, AL6 0FD, a freehold house which sold for £1,075,000 on the 9th July 2025.
Read more about house prices in AL6.
- Sold Jul 2025£1,075,000 | 5 Bed House15, Sevenacres, Welwyn, AL6 0FD15, Sevenacres, Welwyn, AL6 0FD
- Sold Aug 2020£1,200,000 | 5 Bed House27, Upper Green Road, Welwyn, AL6 0LE27, Upper Green Road, Welwyn, AL6 0LE
- Sold Dec 2016£703,000 | 5 Bed House72, Upper Green Road, Welwyn, AL6 0LH72, Upper Green Road, Welwyn, AL6 0LH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Upper Green Road, Tewin, Welwyn, AL6 has a total of 40 addresses. According to our analysis of all the public data, 39, Upper Green Road, Welwyn is the 4th largest and the 9th most expensive property on the street.
When compared to the postcode district it is £432k more expensive than the average property in AL6.
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Schools Nearby
- Tewin Cowper Church of England Voluntary Aided Primary School500 m away
- The Holy Family Catholic Primary School1.9 km away
- Waterside Academy2.0 km away
- Ridgeway Academy2.5 km away
- Monk's Walk School3.8 km away
- The Sele School4.3 km away
More reading links
Public Transport Nearby
- Welwyn North|2.5 km away
- Welwyn Garden City|3.9 km away
- Watton-at-Stone|4.8 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












