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According to the public record, 4, Markham Terrace, Blackwood is a period freehold house with 1,076 ft2 of internal area and sits on a 285 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 4, Markham Terrace, Blackwood is £166,591 and the estimated rental value is £930 per month.
Markham Terrace, Markham, Blackwood, NP12 is located within the NP12 postal district.
4, Markham Terrace, Blackwood has a single entry in the Land Registry from November 2023 and a single entry in the EPC database dated September 2025.
We combine this information with that of neighbouring properties to estimate the property 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 4, Markham Terrace, Blackwood is in very good condition we estimate a sale value of £174,920 and a rental value of £976 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £154,929 and a rental value of £865 per month.
Over the last 12 months the sale value of 4 Markham Terrace Blackwood has increased by an estimated £4,652 (2.8%) and its rental value has increased by an estimated £40 per month (4.3%), giving an expected gross yield of 6.7%.
According to data from HM Land Registry, 4, Markham Terrace, Blackwood sits on a plot of 285m2.
We have plot size data on 14 out of 16 other houses in the postcode and 4, Markham Terrace, Blackwood sits on the 10th largest plot.
4, Markham Terrace, Blackwood has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Sep 2025.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 4, Markham Terrace, Blackwood was last sold on 24th November 2023 for £140,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2023, the market for similar properties has risen 27.7%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 4, Markham Terrace, Blackwood within a radius of 1.7 kilometres over the last 2 years.
The most recent example is 16, Markham Terrace, Blackwood, NP12 0RB, a freehold house which sold for £160,000 on the 23rd January 2025.
Read more about house prices in NP12.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Markham Terrace, Markham, Blackwood, NP12 has a total of 16 addresses. According to our analysis of all the public data, 4, Markham Terrace, Blackwood is the 5th largest and the 5th most expensive property on the street.
When compared to the postcode district it is £23k less expensive than the average property in NP12.
The closest station to 4, Markham Terrace, Blackwood is Brithdir station which is 1.5 kilometres away.
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast 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 4, Markham Terrace, Blackwood, 39.5% of property is socially rented and 26.6% 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 4, Markham Terrace, Blackwood, 19.6% of residents are recorded as possessing school level qualifications and 21.2% 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 4, Markham Terrace, Blackwood, the average age was 44.5 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 4, Markham Terrace, Blackwood, 0.4% 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 4, Markham Terrace, Blackwood, there are an average of 1.1 cars per household.
See below for how this compares to Wales and the rest of England & Wales.