HM Land Registry records the plot of land for 20, Heol Trothy, Caldicot as measuring 299 m².

That makes it the 9th largest plot in the postcode, where all 20 other houses have recorded plot data.

20, Heol Trothy, Caldicot has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Nov 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).

The most recent sale of 20, Heol Trothy, Caldicot completed on 25th February 2022 at £485,000 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 3.8% over the period since February 2022.

• Sold Feb 2022£485,000
• Sold Jun 2011£334,200

Since 2012 51 properties similar to 20, Heol Trothy, Caldicot have sold within a radius of 940 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 18th December 2025, was 1 Church Farm Gardens, Church Road, Caldicot, NP26 4HT, a freehold house which sold for £572,500.

Read more about house prices in NP26.

• Sold Dec 2025£572,500 | 4 Bed House1 Church Farm Gardens, Church Road, Caldicot, NP26 4HT1 Church Farm Gardens, Church Road, Caldicot, NP26 4HT
• Sold Dec 2025£475,000 | 5 Bed House54, Clos Ystwyth, Caldicot, NP26 4RE54, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Mar 2025£445,000 | 5 Bed House14, Wentwood View, Caldicot, NP26 4QG14, Wentwood View, Caldicot, NP26 4QG
• Sold Mar 2023£500,000 | 5 Bed House28, Wentwood View, Caldicot, NP26 4QG28, Wentwood View, Caldicot, NP26 4QG
• Sold Jan 2023£465,000 | 4 Bed House49, Clos Ystwyth, Caldicot, NP26 4RE49, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Sep 2022£489,950 | 4 Bed House9, Heol Sirhowy, Caldicot, NP26 4RD9, Heol Sirhowy, Caldicot, NP26 4RD
• Sold May 2022£505,000 | 4 Bed House24, Wentwood View, Caldicot, NP26 4QG24, Wentwood View, Caldicot, NP26 4QG
• Sold Sep 2021£385,000 | 5 Bed House47, Clos Ystwyth, Caldicot, NP26 4RE47, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Aug 2021£467,500 | 4 Bed House5, Clos Llynfi, Caldicot, NP26 4RB5, Clos Llynfi, Caldicot, NP26 4RB
• Sold May 2021£473,870 | 4 Bed House7, Wentwood View, Caldicot, NP26 4QG7, Wentwood View, Caldicot, NP26 4QG
• Sold May 2021£437,500 | 4 Bed House76, Clos Ystwyth, Caldicot, NP26 4RE76, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Feb 2021£410,000 | 4 Bed House38, Clos Ystwyth, Caldicot, NP26 4RE38, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Nov 2019£390,000 | 5 Bed House69, Clos Ystwyth, Caldicot, NP26 4RE69, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Oct 2019£435,000 | 4 Bed House4, Wentwood View, Caldicot, NP26 4QG4, Wentwood View, Caldicot, NP26 4QG
• Sold Nov 2018£335,000 | 5 Bed House60, Clos Ystwyth, Caldicot, NP26 4RE60, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Dec 2017£530,000 | 5 Bed House25, Wentwood View, Caldicot, NP26 4QG25, Wentwood View, Caldicot, NP26 4QG
• Sold Jun 2015£320,000 | 5 Bed House20, Heol Towy, Caldicot, NP26 4PH20, Heol Towy, Caldicot, NP26 4PH
• Sold May 2015£291,000 | 5 Bed House43, Clos Ystwyth, Caldicot, NP26 4RE43, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Nov 2014£285,000 | 5 Bed House34, Clos Ystwyth, Caldicot, NP26 4RE34, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Apr 2012£290,000 | 5 Bed House10, Heol Trothy, Caldicot, NP26 4RA10, Heol Trothy, Caldicot, NP26 4RA

Of the 20 addresses on Heol Trothy, Caldicot, NP26, 20, Heol Trothy, Caldicot comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.

It is also £171k more expensive than the average property across the NP26 district.

• Caldicot

  |

  1.5 km away
• Severn Tunnel Junction

  |

  2.5 km away
• Chepstow

  |

  7.1 km away

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