Our Data Sources
45, Harcourt Terrace, Mountain Ash has 21 entries in the Land Registry , most recently in May 2021 and a single entry in the EPC database dated October 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 45, Harcourt Terrace, Mountain Ash would be worth £132,917, with a potential rental value of £845 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £117,726, with a rental value of £749 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
45, Harcourt Terrace, Mountain Ash occupies a 103 m2 plot as recorded by HM Land Registry.
Of the 67 other houses in this postcode, 59 have recorded plot sizes, and this one ranks as the 30th largest.
Energy Efficiency
45, Harcourt Terrace, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Oct 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
45, Harcourt Terrace, Mountain Ash last changed hands on 10th May 2021, selling for £85,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 56.1% since May 2021.
- Sold May 2021£85,500
- Sold Aug 2002£29,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 252 sales of comparable properties within 660 metres of 45, Harcourt Terrace, Mountain Ash across the last 2 years.
Most recently, 114, Penrhiwceiber Road, Mountain Ash, CF45 3SL, a freehold house, sold at £120,000 on the 15th May 2026.
Read more about house prices in CF45.
- Sold May 2026£120,000 | 3 Bed House114, Penrhiwceiber Road, Mountain Ash, CF45 3SL114, Penrhiwceiber Road, Mountain Ash, CF45 3SL
- Sold Apr 2025£67,000 | 3 Bed House97, Penrhiwceiber Road, Mountain Ash, CF45 3SF97, Penrhiwceiber Road, Mountain Ash, CF45 3SF
- Sold Dec 2024£118,500 | 3 Bed House24, Harcourt Terrace, Mountain Ash, CF45 3SD24, Harcourt Terrace, Mountain Ash, CF45 3SD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 45, Harcourt Terrace, Mountain Ash as the 25th largest and the 23rd most expensive of the 67 addresses on Harcourt Terrace, Penrhiwceiber, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £34k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Penrhiwceiber|600 m away
- Mountain Ash|1.1 km away
- Fernhill|2.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












