Our Data Sources
11, Harrison Street, Merthyr Tydfil has a single entry in the Land Registry from July 2010 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 2 out of 5 and is considered of medium 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 11, Harrison Street, Merthyr Tydfil, we estimate a market value of £150,838 and a rental value of £852 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £133,599 and £755 per month respectively.
Plot Size
HM Land Registry records the plot of land for 11, Harrison Street, Merthyr Tydfil as measuring 107 m2.
That makes it the 11th largest plot in the postcode, where 16 of the 23 other houses have recorded plot data.
Energy Efficiency
11, Harrison Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Oct 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 11, Harrison Street, Merthyr Tydfil completed on 30th July 2010 at £52,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 98.0% over the period since July 2010.
- Sold Jul 2010£52,000
Similar Properties Sold Nearby
Since 2019 184 properties similar to 11, Harrison Street, Merthyr Tydfil have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th January 2026, was 28, Brynhyfryd Street, Merthyr Tydfil, CF47 9YN, a freehold house which sold for £116,500.
Read more about house prices in CF47.
- Sold Jan 2026£116,500 | 3 Bed House28, Brynhyfryd Street, Merthyr Tydfil, CF47 9YN28, Brynhyfryd Street, Merthyr Tydfil, CF47 9YN
- Sold Jan 2026£129,500 | 3 Bed House23, Russell Street, Merthyr Tydfil, CF48 3BG23, Russell Street, Merthyr Tydfil, CF48 3BG
- Sold Dec 2025£169,000 | 3 Bed House14, Gellifaelog Terrace, Merthyr Tydfil, CF47 9HL14, Gellifaelog Terrace, Merthyr Tydfil, CF47 9HL
- Sold Sep 2025£130,000 | 3 Bed House17, Hodges Street, Merthyr Tydfil, CF47 9NX17, Hodges Street, Merthyr Tydfil, CF47 9NX
- Sold Sep 2025£112,500 | 3 Bed House15, Council Street, Merthyr Tydfil, CF47 9DJ15, Council Street, Merthyr Tydfil, CF47 9DJ
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 £172,246, ranging from £130,930 to £209,606.
- 10 Harrison Street
4 Bed House | 6 m | Est. Value: £174,476
- 14 Haydn Terrace
3 Bed House | 18 m | Est. Value: £198,598
- 13 Haydn Terrace
3 Bed House | 19 m | Est. Value: £207,338
- 12 Haydn Terrace
3 Bed House | 22 m | Est. Value: £209,606
- 11 Haydn Terrace
3 Bed House | 24 m | Est. Value: £178,759
Location Comparison
Of the 23 addresses on Harrison Street, Merthyr Tydfil, CF47, 11, Harrison Street, Merthyr Tydfil comes out as the 23rd largest and the 23rd most expensive in our analysis of the public data.
It is also £12k less expensive than the average property across the CF47 district.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|2.0 km away
- Pentre-Bach|4.0 km away
- Rhymney|5.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












