Our Data Sources
21, Sisial Y Mor, Rhosneigr has 2 entries in the Land Registry, most recently in April 2025 and a single entry in the EPC database dated November 2024.
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
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 21, Sisial Y Mor, Rhosneigr, we estimate a market value of £290,310 and a rental value of £868 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £257,131 and £769 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Sisial Y Mor, Rhosneigr as measuring 265 m2.
That makes it the 26th largest plot in the postcode, where 34 of the 39 other houses have recorded plot data.
Energy Efficiency
21, Sisial Y Mor, Rhosneigr has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 14 Nov 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (lpg).
Sold Prices
The most recent sale of 21, Sisial Y Mor, Rhosneigr completed on 24th April 2025 at £275,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 12.8% over the period since April 2025.
- Sold Apr 2025£275,000
- Sold Oct 2016£175,000
Similar Properties Sold Nearby
Since 2012 12 properties similar to 21, Sisial Y Mor, Rhosneigr have sold within a radius of 5.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th July 2023, was 30, Sisial Y Mor, Rhosneigr, LL64 5XB, a freehold house which sold for £320,000.
Read more about house prices in LL64.
- Sold Jul 2023£320,000 | 2 Bed House30, Sisial Y Mor, Rhosneigr, LL64 5XB30, Sisial Y Mor, Rhosneigr, LL64 5XB
- Sold Apr 2023£255,000 | 2 Bed House22, Sisial Y Mor, Rhosneigr, LL64 5XB22, Sisial Y Mor, Rhosneigr, LL64 5XB
- Sold Jan 2022£260,000 | 2 Bed HouseRhytty Bach, Ty Croes, LL63 5SQRhytty Bach, Ty Croes, LL63 5SQ
- Sold Apr 2021£220,000 | 2 Bed House10, Sisial Y Mor, Rhosneigr, LL64 5XB10, Sisial Y Mor, Rhosneigr, LL64 5XB
- Sold Oct 2020£235,000 | 2 Bed House4, Sisial Y Mor, Rhosneigr, LL64 5XB4, Sisial Y Mor, Rhosneigr, LL64 5XB
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 £333,961, ranging from £264,879 to £499,306.
- 22 Sisial Y Mor
2 Bed House | 8 m | Est. Value: £264,879
- 20 Sisial Y Mor
2 Bed House | 12 m | Est. Value: £311,831
- 35 Sisial Y Mor
2 Bed House | 18 m | Est. Value: £308,458
- 36 Sisial Y Mor
3 Bed House | 18 m | Est. Value: £367,842
- 23 Sisial Y Mor
3 Bed House | 19 m | Est. Value: £415,005
Location Comparison
Of the 39 addresses on Sisial Y Mor, Rhosneigr, LL64, 21, Sisial Y Mor, Rhosneigr comes out as the 32nd largest and the 32nd most expensive in our analysis of the public data.
It is also £50k less expensive than the average property across the LL64 district.
More reading links
Schools Nearby
Public Transport Nearby
- Rhosneigr|1.0 km away
- Ty Croes|2.8 km away
- Valley|6.7 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.





