Twthill Cottage, Caernarfon
Twthill Cottage, Caernarfon
Description & Estimates







Twthill Cottage, Caernarfon is recorded publicly as a period freehold house across 2,017 ft2 of internal area, sitting on a 164 m2 plot.
Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of Twthill Cottage, Caernarfon is £271,249 and its rental estimate is £1,080 per month, given the available information and assuming reasonable condition.
Mount Pleasant Square, Caernarfon, LL55 falls within the LL55 postal district.
Our Data Sources
Twthill Cottage, Caernarfon has 21 entries in the Land Registry , most recently in February 2010 and a single entry in the EPC database dated July 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 Twthill Cottage, Caernarfon, we estimate a market value of £284,811 and a rental value of £1,134 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £252,261 and £1,004 per month respectively.
Recent Market Change
Over the last year, Twthill Cottage, Caernarfon has seen its estimated sale value move down by £11,199 (4.1%) and its estimated rental value increase by £2 per month (0.2%). This results in an estimated gross rental yield of 4.8%.
Plot Size
HM Land Registry records the plot of land for Twthill Cottage, Caernarfon as measuring 164 m2.
That makes it the 2nd largest plot in the postcode, where all 5 other houses have recorded plot data.
Energy Efficiency
Twthill Cottage, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 21 Jul 2009.
The property is connected to mains gas and has partial secondary glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Twthill Cottage, Caernarfon completed on 10th February 2010 at £148,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 48.1% over the period since February 2010.
- Sold Feb 2010£148,500
- Sold Aug 2001£56,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Twthill Cottage, Caernarfon have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 18th June 2025, was Nevern, Victoria Road, Caernarfon, LL55 2RH, a freehold house which sold for £300,000.
Read more about house prices in LL55.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 5 addresses on Mount Pleasant Square, Caernarfon, LL55, Twthill Cottage, Caernarfon comes out as the largest and the most expensive in our analysis of the public data.
It is also £55k more expensive than the average property across the LL55 district.
More reading links
Schools Nearby
Public Transport Nearby
From Twthill Cottage, Caernarfon, the nearest station is Llanfairpwll, 9.8 kilometres away.
- 9.8kmLlanfairpwll
- 12.1kmBodorgan
- 12.7kmBangor (Gwynedd)
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

