Our Data Sources
Gwynfa has no recent1 records in the Land Registry and a single entry in the EPC database dated November 2012.
We combine this information with public data 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.
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 Gwynfa is in very good condition we estimate a sale value of £154,369 and a rental value of £866 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £136,727 and a rental value of £767 per month.
Plot Size
According to data from HM Land Registry, Gwynfa sits on a plot of 325 m2.
We have plot size data on 7 out of 14 other houses in the postcode and Gwynfa sits on the 3rd largest plot.
Energy Efficiency
Gwynfa has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Nov 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (dual fuel (mineral and wood)).
Sold Prices
According to HM Land Registry, Gwynfa was last sold on 9th February 2000 for £26,500 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Feb 2000£26,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 62 sales of properties similar to Gwynfa within a radius of 3.3 kilometres since 2007.
The most recent example is 10, Pen Y Cefn, Amlwch, LL68 9DF, a freehold house which sold for £123,000 on the 29th July 2025.
Read more about house prices in LL69.
- Sold Jul 2025£123,000 | 3 Bed House10, Pen Y Cefn, Amlwch, LL68 9DF10, Pen Y Cefn, Amlwch, LL68 9DF
- Sold May 2025£127,000 | 3 Bed House21, Chapel Street, Amlwch, LL68 9HT21, Chapel Street, Amlwch, LL68 9HT
- Sold May 2025£165,000 | 3 Bed HouseGorwel, Penysarn, LL69 9BQGorwel, Penysarn, LL69 9BQ
- Sold Nov 2024£191,000 | 3 Bed House40, Llaneilian Road, Amlwch, LL68 9HU40, Llaneilian Road, Amlwch, LL68 9HU
- Sold Jan 2024£132,500 | 3 Bed House66, Salem Street, Amlwch, LL68 9BT66, Salem Street, Amlwch, LL68 9BT
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 £169,881, ranging from £144,985 to £229,856.
- Preswylfa
3 Bed House | 6 m | Est. Value: £144,985
- Miners Bach
3 Bed House | 19 m | Est. Value: £145,281
- Monfa
3 Bed House | 24 m | Est. Value: £148,643
- 2 Dinorben Terrace Penysarn
3 Bed House | 25 m | Est. Value: £148,042
- 4 Chapel Street
2 Bed House | 31 m | Est. Value: £149,986
Location Comparison
Penysarn, LL69 has a total of 232 addresses. According to our analysis of all the public data, Gwynfa is the 181st largest and the 220th most expensive property on the street.
When compared to the postcode district it is £108k less expensive than the average property in LL69.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|19.8 km away
- Valley|20.1 km away
- Ty Croes|21.1 km away
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow or No 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.












