9, Marlborough Close
9, Marlborough Close
Description & Estimates







The public record describes 9, Marlborough Close, Welwyn as a mid-century house with 1,937 ft2 of internal area, sitting on a 448 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
9, Marlborough Close, Welwyn has an estimated sale value of £812,043 and an estimated rental value of £2,936 per month, assuming reasonable condition and based on the information available.
Marlborough Close, Welwyn, AL6 lies in the borough of Welwyn Hatfield, within the AL6 postal district.
Our Data Sources
9, Marlborough Close, Welwyn has no records in the the Land Registry and a single entry in the EPC database dated May 2016.
We combine this information with public data 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 9, Marlborough Close, Welwyn would be worth £852,645, with a potential rental value of £3,083 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £755,200, with a rental value of £2,731 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 9, Marlborough Close, Welwyn has decreased by £9,379 (1.2%) over the last year. During the same period, its estimated monthly rental value has grown by £96 (3.3%). The property's estimated gross yield is currently 4.3%.
Plot Size
9, Marlborough Close, Welwyn occupies a 448 m2 plot as recorded by HM Land Registry.
All 29 other houses in this postcode have recorded plot sizes, and this one ranks as the 21st largest.
Energy Efficiency
9, Marlborough Close, Welwyn has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 May 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.3 kilometres of 9, Marlborough Close, Welwyn across the last 2 years.
Most recently, 16, Marlborough Close, Welwyn, AL6 0UG, a freehold house, sold at £675,000 on the 30th May 2025.
Read more about house prices in AL6.
•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 9, Marlborough Close, Welwyn as the 9th largest and the 9th most expensive of the 29 addresses on Marlborough Close, Welwyn, AL6.
Against the AL6 postcode district average, it is £25k more expensive than the typical property.
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Schools Nearby
- 700mOaklands Primary School
- 800mSt Michael's Woolmer Green CofE VA Primary School
- 2.2kmAll Saints Church of England Voluntary Aided Primary School, Datchworth
- 3.2kmMonk's Walk School
- 4.8kmRidgeway Academy
- 5.1kmBarnwell School
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Public Transport Nearby
Welwyn North station is the nearest stop to 9, Marlborough Close, Welwyn at 2.4 kilometres away.
- 2.4kmWelwyn North
- 2.5kmKnebworth
- 4.8kmWatton-at-Stone
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

