Our Data Sources
2, Bell Close, Knebworth has 31 entries in the Land Registry, most recently in December 2020 and a single entry in the EPC database dated February 2020.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 2, Bell Close, Knebworth would be worth £596,336, with a potential rental value of £2,375 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £528,183, with a rental value of £2,103 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
2, Bell Close, Knebworth occupies a 210 m2 plot as recorded by HM Land Registry.
Of the 8 other houses in this postcode, 7 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
2, Bell Close, Knebworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Feb 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
2, Bell Close, Knebworth last changed hands on 22nd December 2020, selling for £510,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 6.6% since December 2020.
- Sold Dec 2020£510,000
- Sold Apr 2010£316,000
- Sold Jun 1998£119,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 56 sales of comparable properties within 1.1 kilometres of 2, Bell Close, Knebworth since 2012.
Most recently, 30, Pondcroft Road, Knebworth, SG3 6DB, a freehold house, sold at £610,000 on the 11th December 2025.
Read more about house prices in SG3.
- Sold Dec 2025£610,000 | 4 Bed House30, Pondcroft Road, Knebworth, SG3 6DB30, Pondcroft Road, Knebworth, SG3 6DB
- Sold May 2025£612,500 | 4 Bed House3 Church Place, New Close, Knebworth, SG3 6NX3 Church Place, New Close, Knebworth, SG3 6NX
- Sold Mar 2025£565,000 | 4 Bed House94, Pondcroft Road, Knebworth, SG3 6DE94, Pondcroft Road, Knebworth, SG3 6DE
- Sold Nov 2024£555,000 | 4 Bed House74, Orchard Way, Knebworth, SG3 6BU74, Orchard Way, Knebworth, SG3 6BU
- Sold Aug 2024£650,000 | 4 Bed House13, New Close, Knebworth, SG3 6NU13, New Close, Knebworth, SG3 6NU
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £908,611, ranging from £465,308 to £1,315,870.
- 41 Watton Road
4 Bed House | 18 m | Est. Value: £749,742
- 4 Bell Close
3 Bed House | 21 m | Est. Value: £465,308
- 39 Watton Road
4 Bed House | 24 m | Est. Value: £906,006
- 47 Watton Road
5 Bed House | 34 m | Est. Value: £1,088,842
- 6 Bell Close
4 Bed House | 42 m | Est. Value: £769,775
Location Comparison
Our analysis of the public data ranks 2, Bell Close, Knebworth as the 3rd largest and the 4th most expensive of the 8 addresses on Bell Close, Knebworth, SG3.
Against the SG3 postcode district average, it is £24k more expensive than the typical property.
More reading links
Schools Nearby
- Knebworth Primary and Nursery School400 m away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.6 km away
- Shephalbury Park Primary School1.7 km away
- Barnwell School2.5 km away
- Marriotts School4.0 km away
- The Nobel School4.9 km away
More reading links
Public Transport Nearby
- Knebworth|500 m away
- Stevenage|4.2 km away
- Watton-at-Stone|4.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












