Our Data Sources
21, Heol Sirhowy, Caldicot has 2 entries in the Land Registry, most recently in June 2024 and a single entry in the EPC database dated May 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Heol Sirhowy, Caldicot, we estimate a market value of £376,087 and a rental value of £1,726 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £333,106 and £1,529 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Heol Sirhowy, Caldicot as measuring 225 m2.
That makes it the 28th largest plot in the postcode, where 30 of the 56 other houses have recorded plot data.
Energy Efficiency
21, Heol Sirhowy, Caldicot has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 May 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 21, Heol Sirhowy, Caldicot completed on 28th June 2024 at £370,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 2.8% over the period since June 2024.
- Sold Jun 2024£370,000
- Sold Oct 2012£232,500
Similar Properties Sold Nearby
Since 2020 155 properties similar to 21, Heol Sirhowy, Caldicot have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th August 2025, was 6, Parc Rhudd, Caldicot, NP26 4RL, a freehold house which sold for £328,000.
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
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £400,816, ranging from £321,516 to £574,608.
- 2 Clos Ystwyth
3 Bed House | 12 m | Est. Value: £336,120
- 4 Clos Ystwyth
4 Bed House | 23 m | Est. Value: £405,408
- 23 Heol Sirhowy
5 Bed House | 24 m | Est. Value: £536,523
- 1 Clos Ystwyth
4 Bed House | 24 m | Est. Value: £359,261
- 24 Heol Sirhowy
4 Bed House | 27 m | Est. Value: £403,941
Location Comparison
Of the 96 addresses on Heol Sirhowy, Caldicot, NP26, 21, Heol Sirhowy, Caldicot comes out as the 69th largest and the 72nd most expensive in our analysis of the public data.
It is also £29k more expensive than the average property across the NP26 district.
More reading links
Schools Nearby
Public Transport Nearby
- Caldicot|1.6 km away
- Severn Tunnel Junction|2.7 km away
- Chepstow|6.9 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
