Our Data Sources
15, Gibbons Way, Knebworth has no records in the the Land Registry and a single entry in the EPC database dated November 2024.
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
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 15, Gibbons Way, Knebworth, we estimate a market value of £218,907 and a rental value of £1,276 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £193,889 and £1,130 per month respectively.
Energy Efficiency
15, Gibbons Way, Knebworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Nov 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Similar Properties Sold Nearby
Over the past 2 years 51 properties similar to 15, Gibbons Way, Knebworth have sold within a radius of 900 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th March 2026, was 74, Wadnall Way, Knebworth, SG3 6DX, a leasehold flat which sold for £175,000.
Read more about house prices in SG3.
- Sold Mar 2026£175,000 | 2 Bed Flat74, Wadnall Way, Knebworth, SG3 6DX74, Wadnall Way, Knebworth, SG3 6DX
- Sold Nov 2024£225,000 | 2 Bed Flat100, Wadnall Way, Knebworth, SG3 6DX100, Wadnall Way, Knebworth, SG3 6DX
- Sold Mar 2018£203,152 | 2 Bed Flat20, Deanscroft, Knebworth, SG3 6BB20, Deanscroft, Knebworth, SG3 6BB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 32 addresses on Gibbons Way, Knebworth, SG3, 15, Gibbons Way, Knebworth comes out as the 24th largest and the 24th most expensive in our analysis of the public data.
It is also £336k less expensive than the average property across the SG3 district.
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Schools Nearby
- Knebworth Primary and Nursery School500 m away
- St Michael's Woolmer Green CofE VA Primary School1.7 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth2.0 km away
- Barnwell School3.0 km away
- Marriotts School4.4 km away
- Monk's Walk School5.2 km away
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Public Transport Nearby
- Knebworth|300 m away
- Stevenage|4.3 km away
- Welwyn North|4.6 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.












