15 Maes Trefor, Talsarnau, LL47 6TU is a freehold detached property built between 1967-1975. The property offers approximately 635 square feet of living space. In this location, properties of similar size usually have one bedroom.

The estimated current market value of the property is £153,975 , which equates to approximately £242 per square foot. It was last sold on 3 May 2023 for £145,000. Since then, the value has increased by £8,975, representing a 6.2% increase, or approximately 2.0% per year.

The current estimated value of £153,975 is:

  • 21.5% lower than the average property price on Maes Trefor
  • 16.4% lower than the average in the LL47 6TU postcode area
  • and 26.2% lower than the average price for Talsarnau as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (2 out of 3 inspections). This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 22 June 2025, the property was recorded as rented.

View sold house prices in LL47 6TU

Building approximate location

About Property

Type
Detached Bungalow
Built
1967-1975
Interior Size
635 sq ft
Tenure
Freehold
Price (estimate)
£153,975
Price Per sq ft (estimate)
£242
Bedroom Count (estimate)
1 bedroom

EPC Summary

15 Maes Trefor, Talsarnau, Gwynedd, LL47 6TU has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 22 Jun 2025.

This property is heated by an air source heat pump and radiators. Hot water is provided from main heating system. The windows are high performance glazing.

The previous EPC assessment was conducted on 1 Nov 2016, when the property was rated G. Since then, the rating has improved to C, with the energy efficiency score increasing by 420%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from electric storage heaters to air source heat pump, radiators, electric, improving energy efficiency from average to good.
  • The hot water system was changed from electric immersion, off-peak to from main system, with its energy efficiency improving from very poor to average.
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, 350 mm loft insulation, improving energy efficiency from average to very good.
  • The wall construction or insulation changed from cavity wall, as built, no insulation (assumed) to cavity wall, filled cavity, improving energy efficiency from poor to good.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was updated from low energy lighting in 17% of fixed outlets to good lighting efficiency, with efficiency improving from poor to good.
Heating Type
Air source heat pump, radiators, electric
Good
Hot Water
From main system
Average
Roof
Pitched, 350 mm loft insulation
Very Good
Walls
Cavity wall, filled cavity
Good
Windows
High performance glazing
Good
Lighting
Good lighting efficiency
Good

Compared to LL47 6TU

14 th / 15
Price Rank
16% lower than average
6 th / 13
Size Rank
6% smaller than average
11 th / 13
Price Per Sq FT Rank
11% lower than average

Sale History

Today
£153,975
streetscan.co.uk estimate
+6 %
3 May 2023
£145,000
Freehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has very low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 624 sq ft
sale price: £158,000
sale date: 11 Sep 2025
rooms: 3
size: 624 sq ft
sale price: £185,000
sale date: 26 Mar 2025
rooms: 3
size: 635 sq ft
sale price: £170,000
sale date: 15 Jan 2021
rooms: 3
size: 621 sq ft
sale price: £159,000
sale date: 3 May 2018
rooms: 3
size: 651 sq ft
sale price: £119,000
sale date: 5 Dec 2016

Data Sources

The property at 15 Maes Trefor, Talsarnau, LL47 6TU appears once in HM Land Registry records, with the transaction recorded on 3 May 2023. It also has three Energy Performance Certificate (EPC) records, the earliest dating back to 22 Jun 2025. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.