Be the first Estate
Agent here!







According to the public record, 23, John Street, Penarth is a freehold house.
By comparing it to neighbours, we estimate that it is a period house with 1,160 ft2 of internal area and sits on a 125 m2 plot and a garden.
Houses of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 23, John Street, Penarth is £380,041 and the estimated rental value is £1,914 per month.
John Street, Penarth, CF64 is located within the CF64 postal district.
23, John Street, Penarth has 3 entries in the Land Registry , most recently in November 2020 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 5 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 23, John Street, Penarth is in very good condition we estimate a sale value of £399,043 and a rental value of £2,009 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £353,438 and a rental value of £1,780 per month.
Over the last 12 months the sale value of 23 John Street Penarth has increased by an estimated £2,875 (0.8%) and its rental value has increased by an estimated £92 per month (4.8%), giving an expected gross yield of 6%.
According to data from HM Land Registry, 23, John Street, Penarth sits on a plot of 125m2.
We have plot size data on 33 out of 35 other houses in the postcode and 23, John Street, Penarth sits on the 12th largest plot.
According to HM Land Registry, 23, John Street, Penarth was last sold on 27th November 2020 for £291,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since November 2020, the market for similar properties has risen 12.3%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 23, John Street, Penarth within a radius of 580 metres over the last 2 years.
The most recent example is 22, John Street, Penarth, CF64 1DN, a freehold house which sold for £360,000 on the 12th December 2025.
Read more about house prices in CF64.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
John Street, Penarth, CF64 has a total of 41 addresses. According to our analysis of all the public data, 23, John Street, Penarth is the 13th largest and the 13th most expensive property on the street.
When compared to the postcode district it is £23k less expensive than the average property in CF64.
The closest station to 23, John Street, Penarth is Dingle Road station which is 900 metres 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 23, John Street, Penarth, 35.9% of property is privately owned with a mortgage and 29.7% is privately owned outright.
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 23, John Street, Penarth, 15.6% of residents are recorded as possessing school level qualifications and 49.3% 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 23, John Street, Penarth, the average age was 44.7 and the most common age was 47.
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 23, John Street, Penarth, 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 23, John Street, Penarth, there are an average of 1.1 cars per household.
See below for how this compares to Wales and the rest of England & Wales.