25, Mary Street
25, Mary Street
Description & Estimates







Public records show 25, Mary Street, Caerphilly to be a period freehold house with 785 ft2 of internal area, sitting on a 111 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
25, Mary Street, Caerphilly has an estimated sale value of £155,684 and an estimated rental value of £1,096 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
25, Mary Street, Caerphilly has 41 entries in the Land Registry , most recently in October 2019 and a single entry in the EPC database dated September 2019.
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 25, Mary Street, Caerphilly would be worth £163,468, with a potential rental value of £1,151 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £144,786, with a rental value of £1,019 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 25, Mary Street, Caerphilly has risen by £1,367 (0.9%) over the last year. During the same period, its estimated monthly rental value has moved up by £43 (3.9%). The property's estimated gross yield is currently 8.4%.
Plot Size
25, Mary Street, Caerphilly occupies a 111 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 13th largest.
Energy Efficiency
25, Mary Street, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Sep 2019.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
25, Mary Street, Caerphilly last changed hands on 4th October 2019, selling for £115,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 72.5% since October 2019.
- Sold Oct 2019£115,500
- Sold Sep 2013£81,500
- Sold Jun 2009£76,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.1 kilometres of 25, Mary Street, Caerphilly across the last 2 years.
Most recently, 42, Mary Street, Caerphilly, CF83 8HN, a freehold house, sold at £188,000 on the 23rd March 2026.
Read more about house prices in CF83.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 25, Mary Street, Caerphilly as the 47th largest and the 47th most expensive of the 50 addresses on Mary Street, Trethomas, Caerphilly, CF83.
Against the CF83 postcode district average, it is £73k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Caerphilly station is the nearest stop to 25, 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.

