Our Data Sources
29, Brookbridge Lane, Knebworth has no records in the the Land Registry and a single entry in the EPC database dated August 2014.
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
In very good condition, we estimate 29, Brookbridge Lane, Knebworth would be worth £639,612, with a potential rental value of £2,675 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £566,514, with a rental value of £2,369 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
29, Brookbridge Lane, Knebworth occupies a 1,293 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
29, Brookbridge Lane, Knebworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Aug 2014.
The property is not 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 6 sales of comparable properties within 2.2 kilometres of 29, Brookbridge Lane, Knebworth across the last 2 years.
Most recently, 29, Hawkins Hall Lane, Knebworth, SG3 6TF, a freehold house, sold at £650,000 on the 17th October 2025.
Read more about house prices in SG3.
- Sold Oct 2025£650,000 | 4 Bed House29, Hawkins Hall Lane, Knebworth, SG3 6TF29, Hawkins Hall Lane, Knebworth, SG3 6TF
- Sold Oct 2022£460,000 | 4 Bed House43, London Road, Knebworth, SG3 6JE43, London Road, Knebworth, SG3 6JE
- Sold Jun 2017£583,000 | 4 Bed House9, The Drive, Welwyn, AL6 0TW9, The Drive, Welwyn, AL6 0TW
•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 29, Brookbridge Lane, Knebworth as the 7th largest and the 28th most expensive of the 50 addresses on Brookbridge Lane, Datchworth, Knebworth, SG3.
Against the SG3 postcode district average, it is £64k more expensive than the typical property.
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Schools Nearby
- All Saints Church of England Voluntary Aided Primary School, Datchworth600 m away
- St Michael's Woolmer Green CofE VA Primary School1.6 km away
- Knebworth Primary and Nursery School2.1 km away
- Barnwell School4.2 km away
- Monk's Walk School5.1 km away
- Marriotts School5.8 km away
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Public Transport Nearby
- Knebworth|2.5 km away
- Watton-at-Stone|2.7 km away
- Welwyn North|4.0 km away
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.












