Our Data Sources
Roslyn, Harlech has no recent1 records in the the Land Registry and a single entry in the EPC database dated December 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Roslyn, Harlech, we estimate a market value of £230,263 and a rental value of £721 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £203,947 and £639 per month respectively.
Plot Size
HM Land Registry records the plot of land for Roslyn, Harlech as measuring 491 m2.
That makes it the 2nd largest plot in the postcode, where 2 of the 4 other houses have recorded plot data.
Energy Efficiency
Roslyn, Harlech has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Dec 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
The most recent sale of Roslyn, Harlech completed on 30th March 1995 at £17,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Mar 1995£17,000
Similar Properties Sold Nearby
Over the past 2 years 43 properties similar to Roslyn, Harlech have sold within a radius of 6.6 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st May 2024, was Nyth Bran, Harlech, LL46 2YT, a freehold house which sold for £225,000.
Read more about house prices in LL46.
- Sold May 2024£225,000 | 3 Bed HouseNyth Bran, Harlech, LL46 2YTNyth Bran, Harlech, LL46 2YT
- Sold Feb 2024£250,000 | 3 Bed House1 Castle View, High Street, Harlech, LL46 2YE1 Castle View, High Street, Harlech, LL46 2YE
- Sold Jun 2023£180,000 | 3 Bed HouseAnnedd Bach, Harlech, LL46 2SGAnnedd Bach, Harlech, LL46 2SG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 298 addresses on Llandanwg, Harlech, LL46, Roslyn, Harlech comes out as the 258th largest and the 208th most expensive in our analysis of the public data.
It is also £17k less expensive than the average property across the LL46 district.
More reading links
Schools Nearby
Public Transport Nearby
- Harlech|400 m away
- Llandanwg|3.0 km away
- Pensarn (Gwynedd)|3.3 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












