According to data from HM Land Registry, 10, Raffin Close, Knebworth sits on a plot of 729 m².

We have plot size data on 20 out of 20 other houses in the postcode and 10, Raffin Close, Knebworth sits on the 8th largest plot.

According to HM Land Registry, 10, Raffin Close, Knebworth was last sold on 31st May 2001 for £245,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold May 2001£245,000

According to the Land Registry and our network of Estate Agents, there have been 869 property sales within 2.0 kilometres of 10, Raffin Close, Knebworth over the last 2 years.

The most recent example is 27, Raffin Park, Knebworth, SG3 6RR, a freehold house which sold for £640,000 on the 15th August 2025.

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 Oct 2022£935,000 | 4 Bed House14, Raffin Close, Knebworth, SG3 6RP14, Raffin Close, Knebworth, SG3 6RP
• Sold May 2018£710,000 | 4 Bed House8, Raffin Close, Knebworth, SG3 6RP8, Raffin Close, Knebworth, SG3 6RP

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• All Saints Church of England Voluntary Aided Primary School, Datchworth

  500 m away
• St Michael's Woolmer Green CofE VA Primary School

  1.9 km away
• Knebworth Primary and Nursery School

  1.9 km away

• Barnwell School

  3.7 km away
• Marriotts School

  5.2 km away
• Monk's Walk School

  5.7 km away

• Knebworth

  |

  2.3 km away
• Watton-at-Stone

  |

  2.6 km away
• Welwyn North

  |

  4.5 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.