Our Data Sources
45, Haygarth, Knebworth has no records in the Land Registry and a single entry in the EPC database dated April 2018.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 45, Haygarth, Knebworth is in very good condition we estimate a sale value of £218,684 and a rental value of £1,414 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £193,692 and a rental value of £1,252 per month.
Energy Efficiency
45, Haygarth, Knebworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Apr 2018.
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
According to the Land Registry and our network of Estate Agents, there have been 35 sales of properties similar to 45, Haygarth, Knebworth within a radius of 910 metres since 2011.
The most recent example is 4, Haygarth, Knebworth, SG3 6HE, a leasehold flat which sold for £130,000 on the 14th May 2026.
Read more about house prices in SG3.
- Sold May 2026£130,000 | 2 Bed Flat4, Haygarth, Knebworth, SG3 6HE4, Haygarth, Knebworth, SG3 6HE
- Sold Feb 2026£205,000 | 2 Bed Flat8, Haygarth, Knebworth, SG3 6HE8, Haygarth, Knebworth, SG3 6HE
- Sold Sep 2025£210,000 | 2 Bed Flat49, Haygarth, Knebworth, SG3 6HF49, Haygarth, Knebworth, SG3 6HF
- Sold Nov 2024£202,500 | 2 Bed Flat32, Haygarth, Knebworth, SG3 6HE32, Haygarth, Knebworth, SG3 6HE
- Sold Nov 2024£230,000 | 3 Bed Flat6, Haygarth, Knebworth, SG3 6HE6, Haygarth, Knebworth, SG3 6HE
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 £209,121, ranging from £148,155 to £231,343.
- 44 Haygarth
2 Bed Flat | 4 m | Est. Value: £206,853
- 39 Haygarth
2 Bed Flat | 4 m | Est. Value: £209,679
- 40 Haygarth
2 Bed Flat | 6 m | Est. Value: £209,679
- 38 Haygarth
2 Bed Flat | 6 m | Est. Value: £213,855
- 47 Haygarth
2 Bed Flat | 9 m | Est. Value: £202,546
Location Comparison
Haygarth, Knebworth, SG3 has a total of 68 addresses. According to our analysis of all the public data, 45, Haygarth, Knebworth is the 36th largest and the 41st most expensive property on the street.
When compared to the postcode district it is £190k less expensive than the average property in SG3.
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Schools Nearby
- Knebworth Primary and Nursery School200 m away
- St Michael's Woolmer Green CofE VA Primary School1.4 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.4 km away
- Barnwell School3.1 km away
- Marriotts School4.5 km away
- Monk's Walk School5.2 km away
More reading links
Public Transport Nearby
- Knebworth|500 m away
- Watton-at-Stone|4.4 km away
- Welwyn North|4.4 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












