20, Sullivan Road, Tonbridge occupies a 318 m² plot as recorded by HM Land Registry.

Of the 17 other houses in this postcode, 16 have recorded plot sizes, and this one ranks as the 13th largest.

20, Sullivan Road, Tonbridge has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Dec 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

20, Sullivan Road, Tonbridge last changed hands on 17th September 2013, selling for £270,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 41.0% since September 2013.

• Sold Sep 2013£270,000

Land Registry records and our Estate Agent network show 171 sales of comparable properties within 650 metres of 20, Sullivan Road, Tonbridge since 2014.

Most recently, 6, Constable Road, Tonbridge, TN10 4EL, a freehold house, sold at £370,000 on the 30th January 2026.

Read more about house prices in TN10.

• Sold Jan 2026£370,000 | 3 Bed House6, Constable Road, Tonbridge, TN10 4EL6, Constable Road, Tonbridge, TN10 4EL
• Sold Dec 2025£473,000 | 3 Bed House8, Hartfield Close, Tonbridge, TN10 4JP8, Hartfield Close, Tonbridge, TN10 4JP
• Sold Dec 2025£478,000 | 3 Bed House19, Delius Drive, Tonbridge, TN10 4DW19, Delius Drive, Tonbridge, TN10 4DW
• Sold Oct 2025£400,000 | 3 Bed House33, Orchard Drive, Tonbridge, TN10 4LG33, Orchard Drive, Tonbridge, TN10 4LG
• Sold Aug 2025£280,000 | 3 Bed House7, Grainger Walk, Tonbridge, TN10 4DJ7, Grainger Walk, Tonbridge, TN10 4DJ
• Sold Mar 2025£400,000 | 3 Bed House30, Greentrees Avenue, Tonbridge, TN10 4ND30, Greentrees Avenue, Tonbridge, TN10 4ND
• Sold Feb 2025£395,000 | 3 Bed House22, Delius Drive, Tonbridge, TN10 4DW22, Delius Drive, Tonbridge, TN10 4DW
• Sold Jan 2025£400,000 | 3 Bed House23, Colin Blythe Road, Tonbridge, TN10 4LD23, Colin Blythe Road, Tonbridge, TN10 4LD
• Sold May 2024£415,000 | 3 Bed House6, Purcell Avenue, Tonbridge, TN10 4DP6, Purcell Avenue, Tonbridge, TN10 4DP
• Sold Apr 2024£410,000 | 3 Bed House16, Hartfield Close, Tonbridge, TN10 4JP16, Hartfield Close, Tonbridge, TN10 4JP
• Sold Jun 2023£455,000 | 3 Bed House2, Purcell Avenue, Tonbridge, TN10 4DP2, Purcell Avenue, Tonbridge, TN10 4DP
• Sold Jun 2023£395,000 | 3 Bed House121, Hunt Road, Tonbridge, TN10 4BH121, Hunt Road, Tonbridge, TN10 4BH
• Sold Nov 2022£325,000 | 3 Bed House35, Hunt Road, Tonbridge, TN10 4BE35, Hunt Road, Tonbridge, TN10 4BE
• Sold Jun 2022£517,000 | 3 Bed House8, Sullivan Road, Tonbridge, TN10 4DB8, Sullivan Road, Tonbridge, TN10 4DB
• Sold Aug 2021£370,000 | 3 Bed House2, Constable Road, Tonbridge, TN10 4EL2, Constable Road, Tonbridge, TN10 4EL
• Sold Jul 2020£417,000 | 3 Bed House11, Purcell Avenue, Tonbridge, TN10 4DP11, Purcell Avenue, Tonbridge, TN10 4DP
• Sold Mar 2020£392,500 | 3 Bed House9, Purcell Avenue, Tonbridge, TN10 4DP9, Purcell Avenue, Tonbridge, TN10 4DP
• Sold Dec 2018£370,000 | 3 Bed House4, Purcell Avenue, Tonbridge, TN10 4DP4, Purcell Avenue, Tonbridge, TN10 4DP
• Sold Jul 2018£390,000 | 3 Bed House18, Sullivan Road, Tonbridge, TN10 4DB18, Sullivan Road, Tonbridge, TN10 4DB
• Sold Jun 2014£327,000 | 3 Bed House5, Sullivan Road, Tonbridge, TN10 4DB5, Sullivan Road, Tonbridge, TN10 4DB

Our analysis of the public data ranks 20, Sullivan Road, Tonbridge as the 38th largest and the 38th most expensive of the 42 addresses on Sullivan Road, Tonbridge, TN10.

Against the TN10 postcode district average, it is £76k less expensive than the typical property.

• Woodlands Primary School

  200 m away
• Cage Green Primary School

  900 m away
• Long Mead Community Primary School

  1.8 km away

• Leigh Academy Hugh Christie

  1.1 km away
• Hadlow Rural Community School

  2.5 km away
• Hillview School for Girls

  2.9 km away

• Tonbridge

  |

  3.0 km away
• Hildenborough

  |

  4.8 km away
• Leigh (Kent)

  |

  6.4 km away

Environment Agency data suggests this area has a Very Low risk of flooding.