Llys Alaw, Nantlle, Caernarfon, LL54 6BD is a freehold semi-detached property built before 1900. The property offers approximately 958 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £137,742 , which equates to approximately £144 per square foot. It was last sold on 12 Feb 1999 for £30,500. Since then, the value has increased by £107,242, representing a 351.6% increase, or approximately 13.1% per year.

The current estimated value of £137,742 is:

  • 23.5% lower than the average in the LL54 6BD postcode area
  • and 36.5% lower than the average price for Caernarfon as a whole

At the most recent EPC inspection on 10 January 2013, the property was recorded as owner-occupied.

View sold house prices in LL54 6BD

Building approximate location

About Property

Type
Semi-Detached House
Built
before 1900
Interior Size
958 sq ft
Tenure
Freehold
Price (estimate)
£137,742
Price Per sq ft (estimate)
£144
Bedroom Count (estimate)
3 bedrooms

EPC Summary

Llys Alaw, Nantlle, Caernarfon, Gwynedd, LL54 6BD has an Energy Performance Certificate (EPC) rating of G, based on the latest assessment carried out on 18 Jul 2025.

The windows are single glazed.

The previous EPC assessment was conducted on 10 Jan 2013. The rating of G remains the same, but the energy efficiency score improved by 200%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, insulated (assumed), improving energy efficiency from very poor to average.
  • The wall construction or insulation changed from solid brick, as built, no insulation (assumed) to granite or whin, as built, no insulation (assumed), with no change in energy efficiency (very poor).
  • The lighting was updated from low energy lighting in 14% of fixed outlets to below average lighting efficiency, with efficiency changing from poor to very poor.
Heating Type
No system present: electric heaters assumed
Very Poor
Hot Water
No system present: electric immersion assumed
Very Poor
Roof
Pitched, insulated (assumed)
Average
Walls
Granite or whin, as built, no insulation (assumed)
Very Poor
Windows
Single glazed
Very Poor
Lighting
Below average lighting efficiency
Very Poor

Sale History

Today
£137,742
streetscan.co.uk estimate
+352 %
12 Feb 1999
£30,500
Leasehold

Area Insights

Nearby Properties

rooms: 5
size: 958 sq ft
sale price: £135,000
sale date: 26 Apr 2024
rooms: 5
size: 1023 sq ft
sale price: £85,000
sale date: 16 Nov 2018
rooms:
size: 1399 sq ft
sale price: £235,000
sale date: 5 Jul 2013
rooms: 5
size: 1211 sq ft
sale price: £80,000
sale date: 11 Apr 2011

Data Sources

The property at Llys Alaw, Nantlle, Caernarfon, Gwynedd, LL54 6BD appears once in the Land Registry records, with the transaction recorded on 12 Feb 1999. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 18 Jul 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.