Be the first Estate
Agent here!







According to the public record, Walstan House, Penarth is a period freehold house with 1,323 ft2 of internal area and sits on a 1,024 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for Walstan House, Penarth is £528,717 and the estimated rental value is £2,222 per month.
Sully Road, Penarth, CF64 is located within the CF64 postal district.
Walstan House, Penarth has a single entry in the Land Registry from October 2023 and a single entry in the EPC database dated December 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 Walstan House, Penarth is in very good condition we estimate a sale value of £555,153 and a rental value of £2,333 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £491,707 and a rental value of £2,066 per month.
Over the last 12 months the sale value of Walstan House Penarth has increased by an estimated £629 (0.1%) and its rental value has increased by an estimated £96 per month (4.3%), giving an expected gross yield of 5%.
According to data from HM Land Registry, Walstan House, Penarth sits on a plot of 1024m2.
We have plot size data on 9 out of 9 other houses in the postcode and Walstan House, Penarth sits on the 4th largest plot.
Walstan House, Penarth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Dec 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, Walstan House, Penarth was last sold on 13th October 2023 for £500,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since October 2023, the market for similar properties has risen 12.0%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Walstan House, Penarth within a radius of 700 metres over the last 2 years.
The most recent example is 12, Meadowside, Penarth, CF64 3JX, a freehold house which sold for £560,000 on the 19th December 2025.
Read more about house prices in CF64.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Sully Road, Penarth, CF64 has a total of 58 addresses. According to our analysis of all the public data, Walstan House, Penarth is the 41st largest and the 36th most expensive property on the street.
When compared to the postcode district it is £126k more expensive than the average property in CF64.
The closest station to Walstan House, Penarth is Eastbrook station which is 600 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 Walstan House, Penarth, 40.7% of property is socially rented and 33.1% 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 Walstan House, Penarth, 15.8% of residents are recorded as possessing school level qualifications and 32.1% 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 Walstan House, Penarth, the average age was 41.7 and the most common age was 12.
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 Walstan House, Penarth, 0.7% 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 Walstan House, Penarth, there are an average of 1.2 cars per household.
See below for how this compares to Wales and the rest of England & Wales.