17, Mary Street
17, Mary Street
Description & Estimates
Public records show 17, Mary Street, Caerphilly to be a period freehold house with 753 ft2 of internal area, sitting on a 108 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
17, Mary Street, Caerphilly has an estimated sale value of £152,458 and an estimated rental value of £1,084 per month, assuming reasonable condition and based on the information available.
Mary Street, Trethomas, Caerphilly, CF83 lies within the CF83 postal district.
Our Data Sources
17, Mary Street, Caerphilly has a single entry in the Land Registry from October 2016 and a single entry in the EPC database dated April 2016.
We combine this information with that 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
In very good condition, we estimate 17, Mary Street, Caerphilly would be worth £160,081, with a potential rental value of £1,139 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £141,786, with a rental value of £1,008 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 17, Mary Street, Caerphilly has moved up by £1,339 (0.9%) over the last year. During the same period, its estimated monthly rental value has increased by £42 (3.9%). The property's estimated gross yield is currently 8.5%.
Plot Size
17, Mary Street, Caerphilly occupies a 108 m2 plot as recorded by HM Land Registry.
Of the 50 other houses in this postcode, 47 have recorded plot sizes, and this one ranks as the 29th largest.
Energy Efficiency
17, Mary Street, Caerphilly has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 26 Apr 2016.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
17, Mary Street, Caerphilly last changed hands on 19th October 2016, selling for £80,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 97.8% since October 2016.
- Sold Oct 2016£80,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.1 kilometres of 17, Mary Street, Caerphilly across the last 2 years.
Most recently, 15, Coronation Street, Caerphilly, CF83 8DL, a freehold house, sold at £155,000 on the 10th February 2026.
Read more about house prices in CF83.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 17, Mary Street, Caerphilly as the 50th largest and the 50th most expensive of the 50 addresses on Mary Street, Trethomas, Caerphilly, CF83.
Against the CF83 postcode district average, it is £77k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Caerphilly station is the nearest stop to 17, Mary Street, Caerphilly at 3.4 kilometres away.
- 3.4kmCaerphilly
- 3.5kmEnerglyn & Churchill Park
- 3.7kmLlanbradach
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
