Our Data Sources
35, Burnham Green Road, Welwyn has 31 entries in the Land Registry , most recently in March 2025 and a single entry in the EPC database dated June 2024.
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.
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 35, Burnham Green Road, Welwyn, we estimate a market value of £2,065,114 and a rental value of £6,009 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,829,101 and £5,322 per month respectively.
Plot Size
HM Land Registry records the plot of land for 35, Burnham Green Road, Welwyn as measuring 2,063 m2.
That makes it the 7th largest plot in the postcode, where all 12 other houses have recorded plot data.
Energy Efficiency
35, Burnham Green Road, Welwyn has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 26 Jun 2024.
The property is not connected to mains gas and has high performance glazing. It is heated using Air source heat pump, underfloor, electric.
Sold Prices
The most recent sale of 35, Burnham Green Road, Welwyn completed on 14th March 2025 at £2,100,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 12.3% over the period since March 2025.
- Sold Mar 2025£2,100,000
- Sold Dec 2020£850,000
- Sold Oct 2006£600,000
Similar Properties Sold Nearby
Over the past 2 years 20 properties similar to 35, Burnham Green Road, Welwyn have sold within a radius of 2.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th April 2026, was 39A, Burnham Green Road, Welwyn, AL6 0NL, a freehold house which sold for £1,000,000.
Read more about house prices in AL6.
- Sold Apr 2026£1,000,000 | 4 Bed House39A, Burnham Green Road, Welwyn, AL6 0NL39A, Burnham Green Road, Welwyn, AL6 0NL
- Sold Aug 2020£1,595,099 | 5 Bed House7, Purcell Close, Welwyn, AL6 0NN7, Purcell Close, Welwyn, AL6 0NN
- Sold Mar 2016£1,400,000 | 5 Bed House37, Burnham Green Road, Welwyn, AL6 0NL37, Burnham Green Road, Welwyn, AL6 0NL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 80 addresses on Burnham Green Road, Welwyn, AL6, 35, Burnham Green Road, Welwyn comes out as the 9th largest and the 6th most expensive in our analysis of the public data.
It is also £1.166m more expensive than the average property across the AL6 district.
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Schools Nearby
- St Michael's Woolmer Green CofE VA Primary School2.3 km away
- Tewin Cowper Church of England Voluntary Aided Primary School2.3 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth2.4 km away
- Ridgeway Academy4.1 km away
- Monk's Walk School4.1 km away
- The Sele School5.6 km away
More reading links
Public Transport Nearby
- Welwyn North|2.8 km away
- Watton-at-Stone|3.4 km away
- Knebworth|4.0 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
