Our Data Sources
18, St. Marks Close, Pontyclun has no records in the Land Registry and a single entry in the EPC database dated January 2013.
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
In very good condition, we estimate 18, St. Marks Close, Pontyclun would be worth £208,675, with a potential rental value of £1,293 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £184,826, with a rental value of £1,145 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
18, St. Marks Close, Pontyclun has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jan 2013.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 159 sales of comparable properties within 1.0 kilometres of 18, St. Marks Close, Pontyclun since 2015.
Most recently, 8, Tredegar Close, Pontyclun, CF72 9QU, a freehold house, sold at £189,000 on the 21st January 2026.
Read more about house prices in CF72.
- Sold Jan 2026£189,000 | 2 Bed House8, Tredegar Close, Pontyclun, CF72 9QU8, Tredegar Close, Pontyclun, CF72 9QU
- Sold Nov 2025£180,000 | 2 Bed House5, St. Peters Close, Pontyclun, CF72 9SD5, St. Peters Close, Pontyclun, CF72 9SD
- Sold Oct 2025£200,000 | 2 Bed House20, St. Marks Close, Pontyclun, CF72 9SS20, St. Marks Close, Pontyclun, CF72 9SS
- Sold Jun 2025£195,000 | 3 Bed House13, Coed Bychan Crescent, Pontyclun, CF72 9PQ13, Coed Bychan Crescent, Pontyclun, CF72 9PQ
- Sold May 2025£178,000 | 3 Bed House132, Meadow Rise, Pontyclun, CF72 9TH132, Meadow Rise, Pontyclun, CF72 9TH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £217,750, ranging from £174,044 to £263,384.
- 20 St. Marks Close
2 Bed House | 21 m | Est. Value: £191,043
- 21 St. Marks Close
2 Bed House | 34 m | Est. Value: £190,200
- 14 St. Marks Close
3 Bed House | 36 m | Est. Value: £252,657
- 13 St. Marks Close
4 Bed House | 37 m | Est. Value: £220,910
- 22 St. Marks Close
4 Bed House | 38 m | Est. Value: £254,318
Location Comparison
Our analysis of the public data ranks 18, St. Marks Close, Pontyclun as the 18th largest and the 19th most expensive of the 26 addresses on St. Marks Close, Llanharan, Pontyclun, CF72.
Against the CF72 postcode district average, it is £87k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Llanharan|700 m away
- Pencoed|4.1 km away
- Pontyclun|4.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
