Our Data Sources
15, Goodman Street, Caernarfon has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2022.
We combine this information with public data 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.
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 15, Goodman Street, Caernarfon is in very good condition we estimate a sale value of £219,770 and a rental value of £1,012 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £194,654 and a rental value of £896 per month.
Plot Size
According to data from HM Land Registry, 15, Goodman Street, Caernarfon sits on a plot of 174 m2.
We have plot size data on 25 out of 35 other houses in the postcode and 15, Goodman Street, Caernarfon sits on the 9th largest plot.
Energy Efficiency
15, Goodman Street, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Sep 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 15, Goodman Street, Caernarfon was last sold on 6th August 1999 for £35,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Aug 1999£35,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 51 sales of properties similar to 15, Goodman Street, Caernarfon within a radius of 3.4 kilometres over the last 2 years.
The most recent example is 5, Charlotte Street, Caernarfon, LL55 4ER, a freehold house which sold for £237,000 on the 1st May 2026.
Read more about house prices in LL55.
- Sold May 2026£237,000 | 3 Bed House5, Charlotte Street, Caernarfon, LL55 4ER5, Charlotte Street, Caernarfon, LL55 4ER
- Sold Jan 2020£175,000 | 3 Bed House14, Field Terrace, Caernarfon, LL55 4HH14, Field Terrace, Caernarfon, LL55 4HH
- Sold Sep 2018£162,500 | 3 Bed House3, Newton Street, Caernarfon, LL55 4HN3, Newton Street, Caernarfon, LL55 4HN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Goodman Street, Llanberis, Caernarfon, LL55 has a total of 48 addresses. According to our analysis of all the public data, 15, Goodman Street, Caernarfon is the 9th largest and the 5th most expensive property on the street.
When compared to the postcode district it is £12k less expensive than the average property in LL55.
More reading links
Schools Nearby
Public Transport Nearby
- Bangor (Gwynedd)|11.2 km away
- Llanfairpwll|12.3 km away
- Roman Bridge|16.3 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 is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












