20, Heol Glaslyn, Caldicot occupies a 346 m² plot as recorded by HM Land Registry.

All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 15th largest.

20, Heol Glaslyn, Caldicot has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Sep 2014.

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, Heol Glaslyn, Caldicot last changed hands on 7th September 2016, selling for £371,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 51.9% since September 2016.

• Sold Sep 2016£371,000
• Sold Feb 2015£335,000
• Sold Nov 2000£138,000

Land Registry records and our Estate Agent network show 35 sales of comparable properties within 980 metres of 20, Heol Glaslyn, Caldicot since 2010.

Most recently, 54, Clos Ystwyth, Caldicot, NP26 4RE, a freehold house, sold at £475,000 on the 8th December 2025.

Read more about house prices in NP26.

• Sold Dec 2025£475,000 | 5 Bed House54, Clos Ystwyth, Caldicot, NP26 4RE54, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Sep 2025£485,000 | 5 Bed House30, Elan Way, Caldicot, NP26 4QA30, Elan Way, Caldicot, NP26 4QA
• Sold Nov 2024£555,000 | 5 Bed House11, Taff Road, Caldicot, NP26 4PX11, Taff Road, Caldicot, NP26 4PX
• Sold May 2024£505,000 | 5 Bed House50, Chepstow Road, Caldicot, NP26 4HZ50, Chepstow Road, Caldicot, NP26 4HZ
• Sold Mar 2023£500,000 | 5 Bed House28, Wentwood View, Caldicot, NP26 4QG28, Wentwood View, Caldicot, NP26 4QG
• Sold Jun 2022£520,000 | 5 Bed HouseColbren, Clos Aled, Caldicot, NP26 4JBColbren, Clos Aled, Caldicot, NP26 4JB
• Sold Feb 2022£485,000 | 5 Bed House20, Heol Trothy, Caldicot, NP26 4RA20, Heol Trothy, Caldicot, NP26 4RA
• Sold Sep 2021£495,000 | 5 Bed House23, Heol Glaslyn, Caldicot, NP26 4PG23, Heol Glaslyn, Caldicot, NP26 4PG
• Sold Sep 2021£385,000 | 5 Bed House47, Clos Ystwyth, Caldicot, NP26 4RE47, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Nov 2019£390,000 | 5 Bed House69, Clos Ystwyth, Caldicot, NP26 4RE69, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Nov 2018£335,000 | 5 Bed House60, Clos Ystwyth, Caldicot, NP26 4RE60, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Apr 2016£327,500 | 5 Bed House8, Heol Sirhowy, Caldicot, NP26 4RD8, Heol Sirhowy, Caldicot, NP26 4RD
• 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 Jun 2014£319,950 | 5 Bed House33A, Taff Road, Caldicot, NP26 4PX33A, Taff Road, Caldicot, NP26 4PX
• Sold Mar 2013£320,000 | 5 Bed House23, Heol Sirhowy, Caldicot, NP26 4RD23, Heol Sirhowy, Caldicot, NP26 4RD
• Sold Mar 2012£315,000 | 5 Bed House1, Heol Sirhowy, Caldicot, NP26 4RD1, Heol Sirhowy, Caldicot, NP26 4RD
• Sold Dec 2010£333,995 | 5 Bed House9, Heol Trothy, Caldicot, NP26 4RA9, Heol Trothy, Caldicot, NP26 4RA
• Sold Aug 2010£325,000 | 5 Bed House21, Heol Towy, Caldicot, NP26 4PH21, Heol Towy, Caldicot, NP26 4PH

Our analysis of the public data ranks 20, Heol Glaslyn, Caldicot as the 2nd largest and the 2nd most expensive of the 30 addresses on Heol Glaslyn, Caldicot, NP26.

Against the NP26 postcode district average, it is £168k more expensive than the typical property.

• Caldicot

  |

  1.5 km away
• Severn Tunnel Junction

  |

  2.6 km away
• Chepstow

  |

  7.0 km away

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