Our Data Sources
28, Knebworth has no records in the the Land Registry and a single entry in the EPC database dated February 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 28, Knebworth would be worth £230,763, with a potential rental value of £1,053 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £204,390, with a rental value of £933 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
28, Knebworth has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 Feb 2020.
The property is not connected to mains gas and has high performance glazing. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 65 sales of comparable properties within 890 metres of 28, Knebworth across the last 2 years.
Most recently, 41, Kerr Close, Knebworth, SG3 6AL, a leasehold flat, sold at £190,000 on the 9th July 2025.
Read more about house prices in SG3.
- Sold Jul 2025£190,000 | 2 Bed Flat41, Kerr Close, Knebworth, SG3 6AL41, Kerr Close, Knebworth, SG3 6AL
- Sold Jun 2025£210,000 | 2 Bed Flat23, Kerr Close, Knebworth, SG3 6AL23, Kerr Close, Knebworth, SG3 6AL
- Sold Oct 2024£252,500 | 2 Bed Flat25, Kerr Close, Knebworth, SG3 6AL25, Kerr Close, Knebworth, SG3 6AL
•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 28, Knebworth as the 44th largest and the 47th most expensive of the 47 addresses on Lowe House, Knebworth, SG3.
Against the SG3 postcode district average, it is £325k less expensive than the typical property.
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Schools Nearby
- Knebworth Primary and Nursery School200 m away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.7 km away
- St Michael's Woolmer Green CofE VA Primary School1.7 km away
- Barnwell School2.8 km away
- Marriotts School4.2 km away
- The Nobel School5.2 km away
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Public Transport Nearby
- Knebworth|200 m away
- Stevenage|4.3 km away
- Watton-at-Stone|4.5 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












