42, Robbery Bottom Lane
42, Robbery Bottom Lane
Description & Estimates







According to the public record, 42, Robbery Bottom Lane, Welwyn is a mid-century house with 1,657 ft2 of internal area and sits on a 740 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 42, Robbery Bottom Lane, Welwyn is £827,578 and the estimated rental value is £2,794 per month.
Robbery Bottom Lane, Welwyn, AL6 is located in the borough of Welwyn Hatfield within the AL6 postal district.
Our Data Sources
42, Robbery Bottom Lane, Welwyn has no records in the the Land Registry and a single entry in the EPC database dated January 2025.
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 42, Robbery Bottom Lane, Welwyn is in very good condition we estimate a sale value of £868,957 and a rental value of £2,933 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £769,648 and a rental value of £2,598 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 42, Robbery Bottom Lane, Welwyn has decreased by £9,558 (1.2%), while its estimated rental value has grown by £91 per month (3.3%). Based on current estimates, the property offers a gross rental yield of 4.1%.
Plot Size
According to data from HM Land Registry, 42, Robbery Bottom Lane, Welwyn sits on a plot of 740 m2.
We have plot size data on 10 out of 10 other houses in the postcode and 42, Robbery Bottom Lane, Welwyn sits on the 3rd largest plot.
Energy Efficiency
42, Robbery Bottom Lane, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jan 2025.
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
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 42, Robbery Bottom Lane, Welwyn within a radius of 1.4 kilometres over the last 2 years.
The most recent example is 50, Robbery Bottom Lane, Welwyn, AL6 0UN, a freehold house which sold for £658,000 on the 9th January 2026.
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
Robbery Bottom Lane, Welwyn, AL6 has a total of 68 addresses. According to our analysis of all the public data, 42, Robbery Bottom Lane, Welwyn is the 25th largest and the 21st most expensive property on the street.
When compared to the postcode district it is £40k more expensive than the average property in AL6.
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Schools Nearby
- 900mOaklands Primary School
- 900mSt Michael's Woolmer Green CofE VA Primary School
- 2.2kmAll Saints Church of England Voluntary Aided Primary School, Datchworth
- 3.2kmMonk's Walk School
- 4.6kmRidgeway Academy
- 5.3kmBarnwell School
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Public Transport Nearby
The closest station to 42, Robbery Bottom Lane, Welwyn is Welwyn North station, which is 2.2 kilometres away.
- 2.2kmWelwyn North
- 2.6kmKnebworth
- 4.7kmWatton-at-Stone
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.

