51, St. Marys Avenue
51, St. Marys Avenue
Description & Estimates







51, St. Marys Avenue, Barry is described in the public record as a period house with 914 ft2 of internal area, sitting on a 112 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 51, St. Marys Avenue, Barry is £179,622 and its rental estimate is £1,108 per month, given the available information and assuming reasonable condition.
St. Marys Avenue, Barry, CF63 falls within the CF63 postal district.
Our Data Sources
51, St. Marys Avenue, Barry has no recent1 records in the the Land Registry and a single entry in the EPC database dated December 2017.
We combine this information with public data 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.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 51, St. Marys Avenue, Barry, we estimate a market value of £188,603 and a rental value of £1,163 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £167,049 and £1,030 per month respectively.
Recent Market Change
Over the last year, 51, St. Marys Avenue, Barry has seen its estimated sale value climb by £684 (0.4%) and its estimated rental value rise by £44 per month (3.9%). This results in an estimated gross rental yield of 7.4%.
Plot Size
HM Land Registry records the plot of land for 51, St. Marys Avenue, Barry as measuring 112 m2.
That makes it the 19th largest plot in the postcode, where 35 of the 36 other houses have recorded plot data.
Energy Efficiency
51, St. Marys Avenue, Barry has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Dec 2017.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 51, St. Marys Avenue, Barry completed on 22nd February 2002 at £52,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Feb 2002£52,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 51, St. Marys Avenue, Barry have sold within a radius of 430 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th March 2026, was 9, Cross Street, Barry, CF63 4LU, a freehold house which sold for £188,000.
Read more about house prices in CF63.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 100 addresses on St. Marys Avenue, Barry, CF63, 51, St. Marys Avenue, Barry comes out as the 91st largest and the 92nd most expensive in our analysis of the public data.
It is also £25k less expensive than the average property across the CF63 district.
More reading links
Schools Nearby
Public Transport Nearby
From 51, St. Marys Avenue, Barry, the nearest station is Barry Docks, 200 metres away.
- 200mBarry Docks
- 1.3kmCadoxton
- 1.5kmBarry Island
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

