According to data from HM Land Registry, 34, Heol Sirhowy, Caldicot sits on a plot of 291 m².

We have plot size data on 30 out of 56 other houses in the postcode and 34, Heol Sirhowy, Caldicot sits on the 20th largest plot.

34, Heol Sirhowy, Caldicot has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Aug 2024.

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

According to HM Land Registry, 34, Heol Sirhowy, Caldicot was last sold on 10th April 2015 for £229,950 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since April 2015, the market for similar properties has risen by 58.8%.

• Sold Apr 2015£229,950
• Sold Mar 2013£209,000

According to the Land Registry and our network of Estate Agents, there have been 151 sales of properties similar to 34, Heol Sirhowy, Caldicot within a radius of 1.0 kilometres since 2020.

The most recent example is 6, Parc Rhudd, Caldicot, NP26 4RL, a freehold house which sold for £328,000 on the 8th August 2025.

Read more about house prices in NP26.

• 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 Feb 2025£352,000 | 4 Bed House19, Clos Ystwyth, Caldicot, NP26 4RE19, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Sep 2024£499,500 | 4 Bed House42, Heol Sirhowy, Caldicot, NP26 4RD42, Heol Sirhowy, Caldicot, NP26 4RD
• Sold Jun 2024£370,000 | 3 Bed House21, Heol Sirhowy, Caldicot, NP26 4RD21, Heol Sirhowy, Caldicot, NP26 4RD
• Sold May 2024£374,000 | 4 Bed House49, Heol Sirhowy, Caldicot, NP26 4RD49, 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 Mar 2024£382,000 | 4 Bed House5, Maes Siglen, Caldicot, NP26 4QZ5, Maes Siglen, Caldicot, NP26 4QZ
• Sold Jul 2023£370,000 | 4 Bed House12, Heol Glaslyn, Caldicot, NP26 4PG12, Heol Glaslyn, Caldicot, NP26 4PG
• Sold Feb 2023£342,000 | 3 Bed House81, Heol Sirhowy, Caldicot, NP26 4RN81, Heol Sirhowy, Caldicot, NP26 4RN
• Sold Dec 2022£331,500 | 4 Bed House13, Clos Ystwyth, Caldicot, NP26 4RE13, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Nov 2022£322,500 | 3 Bed House14, Clos Ystwyth, Caldicot, NP26 4RE14, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Nov 2022£328,500 | 3 Bed House56, Heol Sirhowy, Caldicot, NP26 4RD56, Heol Sirhowy, Caldicot, NP26 4RD
• Sold Nov 2022£351,000 | 3 Bed House18, Clos Ystwyth, Caldicot, NP26 4RE18, 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£380,000 | 4 Bed House11, Clos Ystwyth, Caldicot, NP26 4RE11, Clos Ystwyth, Caldicot, NP26 4RE
• Sold Jan 2020£327,500 | 4 Bed House1, Clos Ystwyth, Caldicot, NP26 4RE1, Clos Ystwyth, Caldicot, NP26 4RE

Heol Sirhowy, Caldicot, NP26 has a total of 96 addresses. According to our analysis of all the public data, 34, Heol Sirhowy, Caldicot is the 71st largest and the 74th most expensive property on the street.

When compared to the postcode district it is £27k 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.