Our Data Sources
14, Raffin Park, Knebworth has 21 entries in the Land Registry , most recently in June 2016 and a single entry in the EPC database dated November 2025.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 14, Raffin Park, Knebworth, we estimate a market value of £727,996 and a rental value of £2,368 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £644,797 and £2,098 per month respectively.
Plot Size
HM Land Registry records the plot of land for 14, Raffin Park, Knebworth as measuring 643 m2.
That makes it the 13th largest plot in the postcode, where all 24 other houses have recorded plot data.
Energy Efficiency
14, Raffin Park, Knebworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Nov 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 14, Raffin Park, Knebworth completed on 3rd June 2016 at £470,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 20.3% over the period since June 2016.
- Sold Jun 2016£470,000
- Sold Jul 1996£145,000
Similar Properties Sold Nearby
Over the past 2 years 70 properties similar to 14, Raffin Park, Knebworth have sold within a radius of 2.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th August 2025, was 27, Raffin Park, Knebworth, SG3 6RR, a freehold house which sold for £640,000.
Read more about house prices in SG3.
- Sold Aug 2025£640,000 | 3 Bed House27, Raffin Park, Knebworth, SG3 6RR27, Raffin Park, Knebworth, SG3 6RR
- 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
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 24 addresses on Raffin Park, Datchworth, Knebworth, SG3, 14, Raffin Park, Knebworth comes out as the 15th largest and the 15th most expensive in our analysis of the public data.
It is also £148k more expensive than the average property across the SG3 district.
More reading links
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
