Our Data Sources
1B, Firway, Welwyn has 21 entries in the Land Registry , most recently in March 2021 and a single entry in the EPC database dated October 2020.
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
In very good condition, we estimate 1B, Firway, Welwyn would be worth £1,127,992, with a potential rental value of £3,697 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £999,078, with a rental value of £3,275 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1B, Firway, Welwyn occupies a 637 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
1B, Firway, Welwyn has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Oct 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
1B, Firway, Welwyn last changed hands on 12th March 2021, selling for £875,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 28.5% since March 2021.
- Sold Mar 2021£875,000
- Sold Aug 2002£595,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.5 kilometres of 1B, Firway, Welwyn across the last 2 years.
Most recently, 6, Firway, Welwyn, AL6 0RD, a freehold house, sold at £1,190,000 on the 8th July 2025.
Read more about house prices in AL6.
- Sold Jul 2025£1,190,000 | 5 Bed House6, Firway, Welwyn, AL6 0RD6, Firway, Welwyn, AL6 0RD
- Sold Mar 2025£950,000 | 5 Bed HouseChestnut Lodge, Chestnut Walk, Welwyn, AL6 0SBChestnut Lodge, Chestnut Walk, Welwyn, AL6 0SB
- Sold Sep 2023£1,230,000 | 5 Bed House12, Firway, Welwyn, AL6 0RD12, Firway, Welwyn, AL6 0RD
•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 1B, Firway, Welwyn as the 8th largest and the 8th most expensive of the 15 addresses on Firway, Welwyn, AL6.
Against the AL6 postcode district average, it is £287k more expensive than the typical property.
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Schools Nearby
- 400mOaklands Primary School
- 1.2kmSt Michael's Woolmer Green CofE VA Primary School
- 2.4kmWelwyn St Mary's Church of England Voluntary Aided Primary School
- 2.8kmMonk's Walk School
- 4.4kmRidgeway Academy
- 5.6kmBarnwell School
More reading links
Public Transport Nearby
- 2.0kmWelwyn North
- 2.9kmKnebworth
- 4.5kmWelwyn Garden City
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.
