Our Data Sources
3, Mardleywood, Welwyn has no recent1 records in the the Land Registry and a single entry in the EPC database dated July 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 3, Mardleywood, Welwyn is in very good condition we estimate a sale value of £911,899 and a rental value of £2,884 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £807,682 and a rental value of £2,554 per month.
Plot Size
According to data from HM Land Registry, 3, Mardleywood, Welwyn sits on a plot of 688 m2.
We have plot size data on 8 out of 18 other houses in the postcode and 3, Mardleywood, Welwyn sits on the largest plot.
Energy Efficiency
3, Mardleywood, Welwyn has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Jul 2020.
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, 3, Mardleywood, Welwyn was last sold on 29th June 2001 for £305,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
- Sold Jun 2001£305,000
- Sold Dec 1995£163,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 95 sales of properties similar to 3, Mardleywood, Welwyn within a radius of 1.2 kilometres over the last 2 years.
The most recent example is 13B, Woodland Way, Welwyn, AL6 0RZ, a freehold house which sold for £750,000 on the 15th March 2024.
Read more about house prices in AL6.
- Sold Mar 2024£750,000 | 4 Bed House13B, Woodland Way, Welwyn, AL6 0RZ13B, Woodland Way, Welwyn, AL6 0RZ
- Sold Mar 2023£895,000 | 4 Bed House7, Rosecroft Lane, Welwyn, AL6 0UB7, Rosecroft Lane, Welwyn, AL6 0UB
- Sold Oct 2022£1,000,000 | 4 Bed House28, Mardley Avenue, Welwyn, AL6 0TZ28, Mardley Avenue, Welwyn, AL6 0TZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Mardleywood, Welwyn, AL6 has a total of 28 addresses. According to our analysis of all the public data, 3, Mardleywood, Welwyn is the 21st largest and the 14th most expensive property on the street.
When compared to the postcode district it is £68k more expensive than the average property in AL6.
More reading links
Schools Nearby
- St Michael's Woolmer Green CofE VA Primary School700 m away
- Oaklands Primary School800 m away
- Knebworth Primary and Nursery School2.0 km away
- Monk's Walk School3.3 km away
- Barnwell School4.9 km away
- Ridgeway Academy5.0 km away
More reading links
Public Transport Nearby
- Knebworth|2.3 km away
- Welwyn North|2.6 km away
- Watton-at-Stone|4.9 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.












