17, Gelert Street
17, Gelert Street
Description & Estimates







Public records show 17, Gelert Street, Caernarfon to be a period freehold house with 1,259 ft2 of internal area, sitting on a 104 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
17, Gelert Street, Caernarfon has an estimated sale value of £213,738 and an estimated rental value of £904 per month, assuming reasonable condition and based on the information available.
Gelert Street, Caernarfon, LL55 lies within the LL55 postal district.
Our Data Sources
17, Gelert Street, Caernarfon has a single entry in the Land Registry from March 2016 and a single entry in the EPC database dated November 2017.
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.
Price Range & Condition
In very good condition, we estimate 17, Gelert Street, Caernarfon would be worth £224,425, with a potential rental value of £949 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £198,776, with a rental value of £841 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 17, Gelert Street, Caernarfon has fallen by £8,825 (4.1%) over the last year. During the same period, its estimated monthly rental value has moved up by £2 (0.2%). The property's estimated gross yield is currently 5.1%.
Plot Size
17, Gelert Street, Caernarfon occupies a 104 m2 plot as recorded by HM Land Registry.
Of the 21 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
17, Gelert Street, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Nov 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
17, Gelert Street, Caernarfon last changed hands on 30th March 2016, selling for £98,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 99.0% since March 2016.
- Sold Mar 2016£98,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 520 metres of 17, Gelert Street, Caernarfon across the last 2 years.
Most recently, 18, Vaynol Street, Caernarfon, LL55 2RL, a freehold house, sold at £202,500 on the 17th November 2025.
Read more about house prices in LL55.
- Sold Nov 2025£202,500 | 3 Bed House18, Vaynol Street, Caernarfon, LL55 2RL18, Vaynol Street, Caernarfon, LL55 2RL
- Sold Jun 2025£242,500 | 3 Bed House10, Dinorwic Street, Caernarfon, LL55 2RG10, Dinorwic Street, Caernarfon, LL55 2RG
- Sold Jul 2023£170,000 | 3 Bed House22, Vaynol Street, Caernarfon, LL55 2RL22, Vaynol Street, Caernarfon, LL55 2RL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 17, Gelert Street, Caernarfon as the 6th largest and the 6th most expensive of the 25 addresses on Gelert Street, Caernarfon, LL55.
Against the LL55 postcode district average, it is £3k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llanfairpwll station is the nearest stop to 17, Gelert Street, Caernarfon at 10.1 kilometres away.
- 10.1kmLlanfairpwll
- 12.5kmBodorgan
- 13.0kmBangor (Gwynedd)
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

