18, Heol Glaslyn, Caldicot occupies a 303 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 19th largest.

18, Heol Glaslyn, Caldicot has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Aug 2025.

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

18, Heol Glaslyn, Caldicot last changed hands on 1st May 2003, selling for £165,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold May 2003£165,000
• Sold Oct 1999£103,000

Land Registry records and our Estate Agent network show 131 sales of comparable properties within 990 metres of 18, Heol Glaslyn, Caldicot since 2020.

Most recently, 2, Heol Teifi, Caldicot, NP26 4PQ, a freehold house, sold at £265,000 on the 30th March 2026.

Read more about house prices in NP26.

• Sold Mar 2026£265,000 | 3 Bed House2, Heol Teifi, Caldicot, NP26 4PQ2, Heol Teifi, Caldicot, NP26 4PQ
• Sold Aug 2025£328,000 | 3 Bed House6, Parc Rhudd, Caldicot, NP26 4RL6, Parc Rhudd, Caldicot, NP26 4RL
• Sold Aug 2025£340,000 | 3 Bed House8, Heol Towy, Caldicot, NP26 4PH8, Heol Towy, Caldicot, NP26 4PH
• Sold Jul 2025£317,500 | 3 Bed House20, Heol Ithon, Caldicot, NP26 4RF20, Heol Ithon, Caldicot, NP26 4RF
• Sold Dec 2024£295,000 | 3 Bed House4, Clos Cypres, Caldicot, NP26 4QX4, Clos Cypres, Caldicot, NP26 4QX
• Sold Jul 2024£321,500 | 3 Bed House31, Heol Teifi, Caldicot, NP26 4PQ31, Heol Teifi, Caldicot, NP26 4PQ
• Sold Jun 2024£370,000 | 3 Bed House21, Heol Sirhowy, Caldicot, NP26 4RD21, Heol Sirhowy, Caldicot, NP26 4RD
• Sold May 2024£314,000 | 3 Bed House21, Clos Rheidol, Caldicot, NP26 4JD21, Clos Rheidol, Caldicot, NP26 4JD
• Sold Apr 2024£345,000 | 3 Bed House2, Clos Ystwyth, Caldicot, NP26 4RE2, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Sep 2023£297,500 | 3 Bed House2, Rhodfa Bewick, Caldicot, NP26 4RH2, Rhodfa Bewick, Caldicot, NP26 4RH
• Sold Sep 2023£297,500 | 3 Bed House1, Rhodfa Bewick, Caldicot, NP26 4RH1, Rhodfa Bewick, Caldicot, NP26 4RH
• Sold Jun 2023£294,000 | 3 Bed House105, Heol Sirhowy, Caldicot, NP26 4RN105, Heol Sirhowy, Caldicot, NP26 4RN
• Sold Jun 2023£296,500 | 3 Bed House107, Heol Sirhowy, Caldicot, NP26 4RN107, Heol Sirhowy, Caldicot, NP26 4RN
• Sold May 2023£315,000 | 3 Bed House12, Clos Ystwyth, Caldicot, NP26 4RE12, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Feb 2023£342,000 | 3 Bed House81, Heol Sirhowy, Caldicot, NP26 4RN81, Heol Sirhowy, Caldicot, NP26 4RN
• Sold Nov 2022£322,500 | 3 Bed House14, Clos Ystwyth, Caldicot, NP26 4RE14, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Oct 2022£338,000 | 3 Bed House60, Heol Sirhowy, Caldicot, NP26 4RN60, Heol Sirhowy, Caldicot, NP26 4RN
• Sold Oct 2022£346,000 | 3 Bed House58, Heol Sirhowy, Caldicot, NP26 4RN58, Heol Sirhowy, Caldicot, NP26 4RN
• Sold Jun 2022£335,000 | 3 Bed House19, Heol Ithon, Caldicot, NP26 4RF19, Heol Ithon, Caldicot, NP26 4RF
• Sold Dec 2020£292,000 | 3 Bed House4, Heol Trothy, Caldicot, NP26 4RA4, Heol Trothy, Caldicot, NP26 4RA

Our analysis of the public data ranks 18, Heol Glaslyn, Caldicot as the 30th largest and the 30th most expensive of the 30 addresses on Heol Glaslyn, Caldicot, NP26.

Against the NP26 postcode district average, it is £10k less 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.