HM Land Registry records the plot of land for 21, Thornton Crescent, Coulsdon as measuring 277 m².

That makes it the 11th largest plot in the postcode, where all 20 other houses have recorded plot data.

21, Thornton Crescent, Coulsdon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Apr 2016.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 21, Thornton Crescent, Coulsdon completed on 16th October 2015 at £400,000 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 24.4% over the period since October 2015.

Since 2017 199 properties similar to 21, Thornton Crescent, Coulsdon have sold within a radius of 660 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th December 2025, was 20, Kerrill Avenue, Coulsdon, CR5 1QA, a freehold house which sold for £545,000.

Read more about house prices in CR5.

• Sold Dec 2025£545,000 | 3 Bed House20, Kerrill Avenue, Coulsdon, CR5 1QA20, Kerrill Avenue, Coulsdon, CR5 1QA
• Sold Dec 2025£410,000 | 3 Bed House41, Goodenough Close, Coulsdon, CR5 1BT41, Goodenough Close, Coulsdon, CR5 1BT
• Sold Nov 2025£520,000 | 3 Bed House107, Tollers Lane, Coulsdon, CR5 1BG107, Tollers Lane, Coulsdon, CR5 1BG
• Sold Oct 2025£475,000 | 3 Bed House2, Lacey Green, Coulsdon, CR5 1BL2, Lacey Green, Coulsdon, CR5 1BL
• Sold Jun 2025£555,750 | 3 Bed House17B, Thornton Crescent, Coulsdon, CR5 1LJ17B, Thornton Crescent, Coulsdon, CR5 1LJ
• Sold Apr 2025£625,000 | 3 Bed House410, Coulsdon Road, Coulsdon, CR5 1EF410, Coulsdon Road, Coulsdon, CR5 1EF
• Sold Dec 2024£500,000 | 3 Bed House34, Lacey Avenue, Coulsdon, CR5 1LQ34, Lacey Avenue, Coulsdon, CR5 1LQ
• Sold Nov 2024£522,500 | 3 Bed House63, Thornton Crescent, Coulsdon, CR5 1LG63, Thornton Crescent, Coulsdon, CR5 1LG
• Sold Nov 2024£552,000 | 3 Bed House133, Tollers Lane, Coulsdon, CR5 1BG133, Tollers Lane, Coulsdon, CR5 1BG
• Sold Sep 2024£480,000 | 3 Bed House10, Waddington Avenue, Coulsdon, CR5 1QE10, Waddington Avenue, Coulsdon, CR5 1QE
• Sold Jan 2024£385,000 | 3 Bed House16, Taunton Lane, Coulsdon, CR5 1SA16, Taunton Lane, Coulsdon, CR5 1SA
• Sold Jan 2022£427,000 | 3 Bed House22, Lacey Avenue, Coulsdon, CR5 1LQ22, Lacey Avenue, Coulsdon, CR5 1LQ
• Sold Aug 2021£462,500 | 3 Bed House38, Thornton Crescent, Coulsdon, CR5 1LH38, Thornton Crescent, Coulsdon, CR5 1LH
• Sold Feb 2021£468,000 | 3 Bed House17, Lacey Avenue, Coulsdon, CR5 1LQ17, Lacey Avenue, Coulsdon, CR5 1LQ
• Sold Oct 2019£450,000 | 3 Bed House6, Lacey Avenue, Coulsdon, CR5 1LQ6, Lacey Avenue, Coulsdon, CR5 1LQ
• Sold Jul 2019£379,000 | 3 Bed House118, Tollers Lane, Coulsdon, CR5 1BD118, Tollers Lane, Coulsdon, CR5 1BD
• Sold Jul 2019£330,000 | 3 Bed House120, Tollers Lane, Coulsdon, CR5 1BD120, Tollers Lane, Coulsdon, CR5 1BD
• Sold Jan 2019£430,000 | 3 Bed House25, Thornton Crescent, Coulsdon, CR5 1LJ25, Thornton Crescent, Coulsdon, CR5 1LJ
• Sold Dec 2018£390,000 | 3 Bed House35, Thornton Crescent, Coulsdon, CR5 1LJ35, Thornton Crescent, Coulsdon, CR5 1LJ
• Sold Feb 2017£433,000 | 3 Bed House58, Thornton Crescent, Coulsdon, CR5 1LH58, Thornton Crescent, Coulsdon, CR5 1LH

Of the 77 addresses on Thornton Crescent, Coulsdon, CR5, 21, Thornton Crescent, Coulsdon comes out as the 67th largest and the 74th most expensive in our analysis of the public data.

It is also £96k less expensive than the average property across the CR5 district.

• Keston Primary School

  200 m away
• Coulsdon CofE Primary School

  700 m away
• Oasis Academy Byron

  1.3 km away

• Oasis Academy Coulsdon

  500 m away
• de Stafford School

  2.6 km away
• Riddlesdown Collegiate

  3.4 km away

• Coulsdon South

  |

  1.9 km away
• Coulsdon Town

  |

  2.4 km away
• Kenley

  |

  2.7 km away

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