Our Data Sources
20, Sisial Y Mor, Rhosneigr has 21 entries in the Land Registry, most recently in October 2020 and a single entry in the EPC database dated March 2017.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 20, Sisial Y Mor, Rhosneigr is in very good condition we estimate a sale value of £327,423 and a rental value of £967 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £290,003 and a rental value of £857 per month.
Plot Size
According to data from HM Land Registry, 20, Sisial Y Mor, Rhosneigr sits on a plot of 219 m2.
We have plot size data on 34 out of 39 other houses in the postcode and 20, Sisial Y Mor, Rhosneigr sits on the 33rd largest plot.
Energy Efficiency
20, Sisial Y Mor, Rhosneigr has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 21 Mar 2017.
The property is not connected to mains gas and has mostly double glazing. It is heated using electric storage heaters.
Sold Prices
According to HM Land Registry, 20, Sisial Y Mor, Rhosneigr was last sold on 23rd October 2020 for £275,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since October 2020, the market for similar properties has risen by 38.3%.
- Sold Oct 2020£275,000
- Sold Jul 2006£135,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 22 sales of properties similar to 20, Sisial Y Mor, Rhosneigr within a radius of 5.1 kilometres since 2009.
The most recent example is 46, Ger Y Mor, Rhosneigr, LL64 5JF, a freehold house which sold for £367,200 on the 15th July 2025.
Read more about house prices in LL64.
- Sold Jul 2025£367,200 | 3 Bed House46, Ger Y Mor, Rhosneigr, LL64 5JF46, Ger Y Mor, Rhosneigr, LL64 5JF
- Sold Feb 2025£340,000 | 3 Bed House12 Norman Court, Beach Road, Rhosneigr, LL64 5QD12 Norman Court, Beach Road, Rhosneigr, LL64 5QD
- Sold Nov 2023£352,000 | 3 Bed House4 Norman Court, Beach Road, Rhosneigr, LL64 5QD4 Norman Court, Beach Road, Rhosneigr, LL64 5QD
- Sold Jan 2023£353,000 | 3 Bed House13 Norman Court, Beach Road, Rhosneigr, LL64 5QD13 Norman Court, Beach Road, Rhosneigr, LL64 5QD
- Sold May 2022£285,000 | 3 Bed HouseTy Melyn, Holyhead, LL65 3SWTy Melyn, Holyhead, LL65 3SW
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 £352,930, ranging from £264,879 to £558,356.
- 19 Sisial Y Mor
2 Bed House | 9 m | Est. Value: £301,887
- 21 Sisial Y Mor
2 Bed House | 12 m | Est. Value: £276,485
- 18 Sisial Y Mor
3 Bed House | 18 m | Est. Value: £353,053
- 23A Sisial Y Mor
2 Bed House | 18 m | Est. Value: £375,177
- 22 Sisial Y Mor
2 Bed House | 20 m | Est. Value: £264,879
Location Comparison
Sisial Y Mor, Rhosneigr, LL64 has a total of 39 addresses. According to our analysis of all the public data, 20, Sisial Y Mor, Rhosneigr is the 21st largest and the 22nd most expensive property on the street.
When compared to the postcode district it is £14k less expensive than the average property in LL64.
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
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.





