20 Newton Street, Llanberis, Caernarfon, LL55 4HN is a freehold terraced property built before 1900. The property offers approximately 721 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £171,453 , which equates to approximately £238 per square foot. It was last sold on 19 Oct 2001 for £45,000. Since then, the value has increased by £126,453, representing a 281.0% increase, or approximately 11.6% per year.

The current estimated value of £171,453 is:

  • 5.3% higher than the average property price on Newton Street
  • 6.5% lower than the average in the LL55 4HN postcode area
  • and 21.0% lower than the average price for Caernarfon as a whole

At the most recent EPC inspection on 31 October 2025, the property was recorded as owner-occupied.

View sold house prices in LL55 4HN

Building approximate location

About Property

Type
Terraced House
Built
before 1900
Interior Size
721 sq ft
Tenure
Freehold
Price (estimate)
£171,453
Price Per sq ft (estimate)
£238
Bedroom Count (estimate)
2 bedrooms

EPC Summary

20 Newton Street, Llanberis, Caernarfon, Gwynedd, LL55 4HN has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 31 Oct 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated at rafters
Poor
Walls
Granite or whin, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Below average lighting efficiency
Average

Compared to LL55 4HN

15 th / 25
Price Rank
7% lower than average
16 th / 18
Size Rank
17% smaller than average
5 th / 18
Price Per Sq FT Rank
13% higher than average

Compared to other properties in LL55 4HN , this house's estimated value ranks 15th out of 25. Based on price per square foot, it ranks 5th out of 18 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 16th out of 18 properties in its postcode area.

Sale History

Today
£171,453
streetscan.co.uk estimate
+281 %
19 Oct 2001
£45,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 818 sq ft
sale price: £122,500
sale date: 14 Oct 2016
rooms: 4
size: 801 sq ft
sale price: £117,500
sale date: 30 Sep 2011
rooms: 4
size: 818 sq ft
sale price: £97,000
sale date: 10 Oct 2006
rooms: 4
size: 786 sq ft
sale price: £87,000
sale date: 13 Dec 2004

Data Sources

The property at 20 Newton Street, Llanberis, Caernarfon, Gwynedd, LL55 4HN appears once in the Land Registry records, with the transaction recorded on 19 Oct 2001. It also has a single Energy Performance Certificate (EPC) from 31 Oct 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.