Our Data Sources
48, Gun Lane, Knebworth has no records in the the Land Registry and a single entry in the EPC database dated April 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 48, Gun Lane, Knebworth would be worth £561,479, with a potential rental value of £2,030 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £497,310, with a rental value of £1,798 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
48, Gun Lane, Knebworth occupies a 252 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 21st largest.
Energy Efficiency
48, Gun Lane, Knebworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Apr 2026.
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 74 sales of comparable properties within 890 metres of 48, Gun Lane, Knebworth across the last 2 years.
Most recently, 20, Sayer Way, Knebworth, SG3 6BN, a freehold house, sold at £525,000 on the 2nd April 2026.
Read more about house prices in SG3.
- Sold Apr 2026£525,000 | 3 Bed House20, Sayer Way, Knebworth, SG3 6BN20, Sayer Way, Knebworth, SG3 6BN
- Sold Dec 2025£500,000 | 3 Bed House17, Sayer Way, Knebworth, SG3 6BN17, Sayer Way, Knebworth, SG3 6BN
- Sold Aug 2024£540,000 | 3 Bed House25, Sayer Way, Knebworth, SG3 6BN25, Sayer Way, Knebworth, SG3 6BN
•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 48, Gun Lane, Knebworth as the 39th largest and the 34th most expensive of the 67 addresses on Gun Lane, Knebworth, SG3.
Against the SG3 postcode district average, it is £10k less expensive than the typical property.
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Schools Nearby
- Knebworth Primary and Nursery School300 m away
- St Michael's Woolmer Green CofE VA Primary School1.5 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.7 km away
- Barnwell School3.0 km away
- Marriotts School4.5 km away
- Monk's Walk School5.2 km away
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Public Transport Nearby
- Knebworth|300 m away
- Stevenage|4.4 km away
- Welwyn North|4.5 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
