HM Land Registry records the plot of land for Knowles, East Grinstead as measuring 1,893 m².

That makes it the 3rd largest plot in the postcode, where 15 of the 16 other houses have recorded plot data.

The most recent sale of Knowles, East Grinstead completed on 9th February 2007 at £499,000 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 67.7% over the period since February 2007.

• Sold Feb 2007£499,000
• Sold Oct 1998£295,000

Since 2007 47 properties similar to Knowles, East Grinstead have sold within a radius of 880 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th October 2025, was 9, Sandringham Close, East Grinstead, RH19 4RW, a freehold house which sold for £610,000.

Read more about house prices in RH19.

• Sold Oct 2025£610,000 | 4 Bed House9, Sandringham Close, East Grinstead, RH19 4RW9, Sandringham Close, East Grinstead, RH19 4RW
• Sold Aug 2025£660,000 | 4 Bed House49, Estcots Drive, East Grinstead, RH19 3DA49, Estcots Drive, East Grinstead, RH19 3DA
• Sold Mar 2025£572,000 | 4 Bed House8, Glendyne Close, East Grinstead, RH19 4NP8, Glendyne Close, East Grinstead, RH19 4NP
• Sold Nov 2024£615,000 | 5 Bed House4, Aspen Court, East Grinstead, RH19 4HG4, Aspen Court, East Grinstead, RH19 4HG
• Sold Aug 2024£425,000 | 4 Bed HouseStarfield, Lewes Road, East Grinstead, RH19 3TYStarfield, Lewes Road, East Grinstead, RH19 3TY
• Sold Feb 2024£540,000 | 5 Bed House5, Aspen Court, East Grinstead, RH19 4HG5, Aspen Court, East Grinstead, RH19 4HG
• Sold Mar 2022£610,000 | 3 Bed House28, Farm Close, East Grinstead, RH19 3QG28, Farm Close, East Grinstead, RH19 3QG
• Sold Jul 2021£655,000 | 4 Bed House25, Richmond Way, East Grinstead, RH19 4TG25, Richmond Way, East Grinstead, RH19 4TG
• Sold Jun 2021£640,000 | 5 Bed House47, Estcots Drive, East Grinstead, RH19 3DA47, Estcots Drive, East Grinstead, RH19 3DA
• Sold Sep 2019£515,000 | 4 Bed House6, Farm Close, East Grinstead, RH19 3QG6, Farm Close, East Grinstead, RH19 3QG
• Sold Sep 2018£692,000 | 4 Bed HouseOasted East, Lewes Road, East Grinstead, RH19 3UDOasted East, Lewes Road, East Grinstead, RH19 3UD
• Sold Sep 2017£550,000 | 4 Bed House24, Farm Close, East Grinstead, RH19 3QG24, Farm Close, East Grinstead, RH19 3QG
• Sold Sep 2017£675,000 | 4 Bed House22, Farm Close, East Grinstead, RH19 3QG22, Farm Close, East Grinstead, RH19 3QG
• Sold Aug 2017£500,000 | 4 Bed House16, Heron Place, East Grinstead, RH19 4TD16, Heron Place, East Grinstead, RH19 4TD
• Sold Feb 2016£560,000 | 4 Bed HouseHudson House, Old Road, East Grinstead, RH19 3NQHudson House, Old Road, East Grinstead, RH19 3NQ
• Sold Oct 2013£465,000 | 5 Bed House21, York Avenue, East Grinstead, RH19 4TL21, York Avenue, East Grinstead, RH19 4TL
• Sold Aug 2012£530,000 | 4 Bed HouseWorsted House, Worsted Lane, East Grinstead, RH19 3UFWorsted House, Worsted Lane, East Grinstead, RH19 3UF
• Sold May 2010£430,000 | 4 Bed House3, The Oaks, East Grinstead, RH19 3QJ3, The Oaks, East Grinstead, RH19 3QJ
• Sold Oct 2008£450,000 | 4 Bed House12, Farm Close, East Grinstead, RH19 3QG12, Farm Close, East Grinstead, RH19 3QG
• Sold Oct 2007£440,000 | 4 Bed House7, The Oaks, East Grinstead, RH19 3QJ7, The Oaks, East Grinstead, RH19 3QJ

Of the 171 addresses on Lewes Road, East Grinstead, RH19, Knowles, East Grinstead comes out as the 49th largest and the 49th most expensive in our analysis of the public data.

It is also £201k more expensive than the average property across the RH19 district.

• Estcots Primary School

  600 m away
• The Meads Primary School

  1.4 km away
• Blackwell Primary School

  1.9 km away

• Sackville School

  600 m away
• Imberhorne School

  3.3 km away
• Oriel High School

  11.7 km away

• East Grinstead

  |

  1.9 km away
• Dormans

  |

  4.0 km away
• Lingfield

  |

  6.3 km away

The flood risk here is rated Very Low, based on Environment Agency data.