Our Data Sources
20, Hornbeam Spring, Knebworth has no records in 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 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, Hornbeam Spring, Knebworth would be worth £417,964, with a potential rental value of £1,752 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £370,197, with a rental value of £1,552 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
20, Hornbeam Spring, Knebworth has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Nov 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 109 sales of comparable properties within 900 metres of 20, Hornbeam Spring, Knebworth since 2021.
Most recently, 32, Orchard Way, Knebworth, SG3 6BU, a freehold house, sold at £263,000 on the 31st March 2026.
Read more about house prices in SG3.
- Sold Mar 2026£263,000 | 2 Bed House32, Orchard Way, Knebworth, SG3 6BU32, Orchard Way, Knebworth, SG3 6BU
- Sold Nov 2025£449,950 | 3 Bed House5, Broom Grove, Knebworth, SG3 6BZ5, Broom Grove, Knebworth, SG3 6BZ
- Sold Oct 2025£400,000 | 3 Bed House18, Westland Road, Knebworth, SG3 6AS18, Westland Road, Knebworth, SG3 6AS
- Sold May 2025£443,000 | 3 Bed House43, Gun Lane, Knebworth, SG3 6BJ43, Gun Lane, Knebworth, SG3 6BJ
- Sold Dec 2024£422,500 | 3 Bed House27, Orchard Way, Knebworth, SG3 6BT27, Orchard Way, Knebworth, SG3 6BT
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £359,360, ranging from £170,464 to £621,103.
- 18 Hornbeam Spring
3 Bed House | 7 m | Est. Value: £425,139
- 22 Hornbeam Spring
4 Bed House | 10 m | Est. Value: £621,103
- 24 Hornbeam Spring
3 Bed House | 16 m | Est. Value: £425,139
- 14 Hornbeam Spring
2 Bed House | 24 m | Est. Value: £357,618
- 26 Hornbeam Spring
3 Bed House | 25 m | Est. Value: £425,139
Location Comparison
Our analysis of the public data ranks 20, Hornbeam Spring, Knebworth as the 43rd largest and the 34th most expensive of the 50 addresses on Hornbeam Spring, Knebworth, SG3.
Against the SG3 postcode district average, it is £81 more expensive than the typical property.
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Schools Nearby
- Knebworth Primary and Nursery School400 m away
- St Michael's Woolmer Green CofE VA Primary School1.5 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.9 km away
- Barnwell School3.1 km away
- Marriotts School4.5 km away
- Monk's Walk School5.1 km away
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Public Transport Nearby
- Knebworth|400 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 available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
