Be the first Estate
Agent here!







According to the public record, Dunmarklyn, Caldicot is a freehold house.
By comparing it to neighbours, we estimate that it is a period house with 1,143 ft2 of internal area and a garden.
Houses of this size in this area normally have 4 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for Dunmarklyn, Caldicot is £387,093 and the estimated rental value is £1,700 per month.
Undy, Caldicot, NP26 is located within the NP26 postal district.
Dunmarklyn, Caldicot has 31 entries in the Land Registry , most recently in November 2012 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
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 Dunmarklyn, Caldicot is in very good condition we estimate a sale value of £406,448 and a rental value of £1,785 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £359,997 and a rental value of £1,581 per month.
Over the last 12 months the sale value of Dunmarklyn Caldicot has decreased by an estimated £9,384 (2.4%) and its rental value has increased by an estimated £47 per month (2.7%), giving an expected gross yield of 5.3%.
According to HM Land Registry, Dunmarklyn, Caldicot was last sold on 30th November 2012 for £220,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since November 2012, the market for similar properties has risen 68.7%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Dunmarklyn, Caldicot within a radius of 880 metres over the last 2 years.
The most recent example is Rose Villa, Whitewall, Caldicot, NP26 3DD, a freehold house which sold for £350,000 on the 21st November 2025.
Read more about house prices in NP26.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Undy, Caldicot, NP26 has a total of 165 addresses. According to our analysis of all the public data, Dunmarklyn, Caldicot is the 117th largest and the 103rd most expensive property on the street.
When compared to the postcode district it is £62k more expensive than the average property in NP26.
The closest station to Dunmarklyn, Caldicot is Severn Tunnel Junction station which is 3.1 kilometres away.
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around Dunmarklyn, Caldicot, 44.9% of property is privately owned outright and 42.5% is privately owned with a mortgage.
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around Dunmarklyn, Caldicot, 12.1% of residents are recorded as possessing school level qualifications and 34.3% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around Dunmarklyn, Caldicot, the average age was 42.4 and the most common age was 57.
The graph below shows how this compares to Wales and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around Dunmarklyn, Caldicot, 0.0% of property was a second home.
Comparison figures for Wales and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around Dunmarklyn, Caldicot, there are an average of 1.9 cars per household.
See below for how this compares to Wales and the rest of England & Wales.