Our Data Sources
13, Lon Cilgwyn, Caernarfon has 51 entries in the Land Registry, most recently in March 2025 and a single entry in the EPC database dated January 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 13, Lon Cilgwyn, Caernarfon is in very good condition we estimate a sale value of £186,880 and a rental value of £890 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £165,522 and a rental value of £788 per month.
Plot Size
According to data from HM Land Registry, 13, Lon Cilgwyn, Caernarfon sits on a plot of 186 m2.
We have plot size data on 15 out of 24 other houses in the postcode and 13, Lon Cilgwyn, Caernarfon sits on the 12th largest plot.
Energy Efficiency
13, Lon Cilgwyn, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Jan 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 13, Lon Cilgwyn, Caernarfon was last sold on 14th March 2025 for £180,000 and was recorded as a freehold house.
The property has had 5 sales since 1995.
Since March 2025, the market for similar properties has dropped by 26.1%.
- Sold Mar 2025£180,000
- Sold Oct 2020£150,000
- Sold Mar 2008£139,700
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 16 sales of properties similar to 13, Lon Cilgwyn, Caernarfon within a radius of 850 metres since 2007.
The most recent example is 10, Caeau Bach, Caernarfon, LL55 2BZ, a freehold house which sold for £185,000 on the 9th January 2025.
Read more about house prices in LL55.
- Sold Jan 2025£185,000 | 2 Bed House10, Caeau Bach, Caernarfon, LL55 2BZ10, Caeau Bach, Caernarfon, LL55 2BZ
- Sold Jun 2023£183,500 | 3 Bed House43, Maes Meddyg, Caernarfon, LL55 2SF43, Maes Meddyg, Caernarfon, LL55 2SF
- Sold Apr 2023£220,000 | 2 Bed House38, Caeau Bach, Caernarfon, LL55 2BZ38, Caeau Bach, Caernarfon, LL55 2BZ
- Sold Apr 2023£183,000 | 2 Bed House10A, Bryn Hyfryd, Caernarfon, LL55 2UU10A, Bryn Hyfryd, Caernarfon, LL55 2UU
- Sold Sep 2021£134,000 | 2 Bed House8, Caeau Bach, Caernarfon, LL55 2BZ8, Caeau Bach, Caernarfon, LL55 2BZ
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 £220,877, ranging from £178,220 to £271,109.
- 14 Lon Cilgwyn
2 Bed House | 5 m | Est. Value: £178,220
- 12 Lon Cilgwyn
3 Bed House | 11 m | Est. Value: £199,677
- 16 Lon Cilgwyn
3 Bed House | 22 m | Est. Value: £208,361
- 10 Lon Cilgwyn
3 Bed House | 25 m | Est. Value: £228,233
- 9 Lon Cilgwyn
3 Bed House | 32 m | Est. Value: £217,142
Location Comparison
Lon Cilgwyn, Caernarfon, LL55 has a total of 24 addresses. According to our analysis of all the public data, 13, Lon Cilgwyn, Caernarfon is the 23rd largest and the 23rd most expensive property on the street.
When compared to the postcode district it is £42k less expensive than the average property in LL55.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|10.5 km away
- Bangor (Gwynedd)|13.1 km away
- Bodorgan|13.2 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.





