Our Data Sources
12, Heol Glaslyn, Caldicot has 21 entries in the Land Registry, most recently in July 2023 and a single entry in the EPC database dated January 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 12, Heol Glaslyn, Caldicot is in very good condition we estimate a sale value of £373,179 and a rental value of £1,867 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £330,530 and a rental value of £1,653 per month.
Plot Size
According to data from HM Land Registry, 12, Heol Glaslyn, Caldicot sits on a plot of 226 m2.
We have plot size data on 30 out of 30 other houses in the postcode and 12, Heol Glaslyn, Caldicot sits on the 30th largest plot.
Energy Efficiency
12, Heol Glaslyn, Caldicot has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jan 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
According to HM Land Registry, 12, Heol Glaslyn, Caldicot was last sold on 31st July 2023 for £370,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since July 2023, the market for similar properties has dropped by 5.0%.
- Sold Jul 2023£370,000
- Sold Dec 1999£115,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 187 sales of properties similar to 12, Heol Glaslyn, Caldicot within a radius of 1.0 kilometres since 2020.
The most recent example is 8, Heol Towy, Caldicot, NP26 4PH, a freehold house which sold for £340,000 on the 1st August 2025.
Read more about house prices in NP26.
- 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 Dec 2024£350,000 | 4 Bed House9, Heol Glaslyn, Caldicot, NP26 4PG9, Heol Glaslyn, Caldicot, NP26 4PG
- Sold Jul 2024£345,000 | 4 Bed House66, Clos Ystwyth, Caldicot, NP26 4RE66, Clos Ystwyth, Caldicot, NP26 4RE
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 £352,428, ranging from £274,372 to £418,093.
- 11 Heol Glaslyn
4 Bed House | 13 m | Est. Value: £385,129
- 7 Heol Glaslyn
4 Bed House | 22 m | Est. Value: £391,264
- 5 Rhodfa Bewick
4 Bed House | 23 m | Est. Value: £373,128
- 14 Heol Glaslyn
4 Bed House | 26 m | Est. Value: £403,529
- 5 Heol Glaslyn
4 Bed House | 30 m | Est. Value: £392,991
Location Comparison
Heol Glaslyn, Caldicot, NP26 has a total of 30 addresses. According to our analysis of all the public data, 12, Heol Glaslyn, Caldicot is the 25th largest and the 27th most expensive property on the street.
When compared to the postcode district it is £26k more expensive than the average property in NP26.
More reading links
Schools Nearby
Public Transport Nearby
- Caldicot|1.5 km away
- Severn Tunnel Junction|2.6 km away
- Chepstow|7.0 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












