Our Data Sources
Tyn Yr Allt has a single entry in the Land Registry from March 2018 and a single entry in the EPC database dated August 2018.
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 Tyn Yr Allt, we estimate a market value of £374,014 and a rental value of £1,278 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £331,270 and £1,132 per month respectively.
Plot Size
HM Land Registry records the plot of land for Tyn Yr Allt as measuring 1,487 m2.
That makes it the 10th largest plot in the postcode, where 24 of the 29 other houses have recorded plot data.
Energy Efficiency
Tyn Yr Allt has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Aug 2018.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Sold Prices
The most recent sale of Tyn Yr Allt completed on 21st March 2018 at £220,000 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 42.5% over the period since March 2018.
- Sold Mar 2018£220,000
Similar Properties Sold Nearby
Since 2008 46 properties similar to Tyn Yr Allt have sold within a radius of 4.8 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th July 2025, was Beach House, Beach Road, Cemaes Bay, LL67 0ES, a freehold house which sold for £332,000.
Read more about house prices in LL66.
- Sold Jul 2025£332,000 | 4 Bed HouseBeach House, Beach Road, Cemaes Bay, LL67 0ESBeach House, Beach Road, Cemaes Bay, LL67 0ES
- Sold Feb 2025£475,000 | 4 Bed HouseBettws Farm, Cemaes Bay, LL67 0NABettws Farm, Cemaes Bay, LL67 0NA
- Sold Aug 2024£675,000 | 4 Bed HouseGlasgraig Isaf, Rhosgoch, LL66 9ABGlasgraig Isaf, Rhosgoch, LL66 9AB
- Sold Aug 2024£370,000 | 4 Bed HouseBryn Menant, Rhosgoch, LL66 9ABBryn Menant, Rhosgoch, LL66 9AB
- Sold Sep 2023£465,000 | 4 Bed HouseLlys Wern, Amlwch, LL68 9TSLlys Wern, Amlwch, LL68 9TS
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 £333,949, ranging from £161,478 to £557,093.
- Rhoslan
3 Bed House | 164 m | Est. Value: £231,003
- Bryn Du
4 Bed House | 330 m | Est. Value: £319,815
- Pant Y Glo
5 Bed House | 488 m | Est. Value: £557,093
- Stables
2 Bed House | 546 m | Est. Value: £161,478
- Cysgod Y Coed
4 Bed House | 547 m | Est. Value: £391,844
Location Comparison
Of the 119 addresses on Rhosgoch, LL66, Tyn Yr Allt comes out as the 64th largest and the 53rd most expensive in our analysis of the public data.
It is also £101k more expensive than the average property across the LL66 district.
More reading links
Schools Nearby
Public Transport Nearby
- Valley|14.6 km away
- Holyhead|16.4 km away
- Rhosneigr|17.0 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












