According to data from HM Land Registry, 8, Heol Sirhowy, Caldicot sits on a plot of 353 m².

We have plot size data on 30 out of 56 other houses in the postcode and 8, Heol Sirhowy, Caldicot sits on the 10th largest plot.

8, Heol Sirhowy, Caldicot has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 10 Nov 2010.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 8, Heol Sirhowy, Caldicot was last sold on 28th April 2016 for £327,500 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since April 2016, the market for similar properties has risen by 56.0%.

• Sold Apr 2016£327,500
• Sold Jun 2012£305,000

According to the Land Registry and our network of Estate Agents, there have been 37 sales of properties similar to 8, Heol Sirhowy, Caldicot within a radius of 980 metres since 2010.

The most recent example is 54, Clos Ystwyth, Caldicot, NP26 4RE, a freehold house which sold for £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 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£385,000 | 5 Bed House47, Clos Ystwyth, Caldicot, NP26 4RE47, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Sep 2021£495,000 | 5 Bed House23, Heol Glaslyn, Caldicot, NP26 4PG23, Heol Glaslyn, Caldicot, NP26 4PG
• 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 Jul 2017£309,950 | 5 Bed House54, Wentwood View, Caldicot, NP26 4QH54, Wentwood View, Caldicot, NP26 4QH
• Sold Sep 2016£371,000 | 5 Bed House20, Heol Glaslyn, Caldicot, NP26 4PG20, Heol Glaslyn, Caldicot, NP26 4PG
• 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 Mar 2013£320,000 | 5 Bed House23, Heol Sirhowy, Caldicot, NP26 4RD23, Heol Sirhowy, Caldicot, NP26 4RD
• Sold Dec 2012£307,000 | 5 Bed House18, Heol Sirhowy, Caldicot, NP26 4RD18, 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

Heol Sirhowy, Caldicot, NP26 has a total of 96 addresses. According to our analysis of all the public data, 8, Heol Sirhowy, Caldicot is the 2nd largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £206k more expensive than the average property in NP26.

• Caldicot

  |

  1.6 km away
• Severn Tunnel Junction

  |

  2.7 km away
• Chepstow

  |

  6.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.