Our Data Sources
17, Raffin Park, Knebworth has a single entry in the Land Registry from June 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 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 17, Raffin Park, Knebworth is in very good condition we estimate a sale value of £734,957 and a rental value of £2,347 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £650,962 and a rental value of £2,079 per month.
Plot Size
According to data from HM Land Registry, 17, Raffin Park, Knebworth sits on a plot of 766 m2.
We have plot size data on 24 out of 24 other houses in the postcode and 17, Raffin Park, Knebworth sits on the 5th largest plot.
Energy Efficiency
17, Raffin Park, Knebworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Feb 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 17, Raffin Park, Knebworth was last sold on 26th June 2020 for £560,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since June 2020, the market for similar properties has risen by 17.2%.
- Sold Jun 2020£560,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 68 sales of properties similar to 17, Raffin Park, Knebworth within a radius of 2.0 kilometres over the last 2 years.
The most recent example is 18, Raffin Park, Knebworth, SG3 6RR, a freehold house which sold for £695,000 on the 30th January 2025.
Read more about house prices in SG3.
- Sold Jan 2025£695,000 | 4 Bed House18, Raffin Park, Knebworth, SG3 6RR18, Raffin Park, Knebworth, SG3 6RR
- Sold Dec 2024£725,000 | 4 Bed House16, Raffin Park, Knebworth, SG3 6RR16, Raffin Park, Knebworth, SG3 6RR
- Sold Oct 2014£480,000 | 4 Bed House21, Raffin Park, Knebworth, SG3 6RR21, Raffin Park, Knebworth, SG3 6RR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Raffin Park, Datchworth, Knebworth, SG3 has a total of 24 addresses. According to our analysis of all the public data, 17, Raffin Park, Knebworth is the 13th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £155k more expensive than the average property in SG3.
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Schools Nearby
- All Saints Church of England Voluntary Aided Primary School, Datchworth600 m away
- Knebworth Primary and Nursery School2.0 km away
- St Michael's Woolmer Green CofE VA Primary School2.0 km away
- Barnwell School3.7 km away
- Marriotts School5.2 km away
- Monk's Walk School5.8 km away
More reading links
Public Transport Nearby
- Knebworth|2.4 km away
- Watton-at-Stone|2.5 km away
- Welwyn North|4.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












