40 Maes Gerddi, Porthmadog, LL49 9LE is a freehold semi-detached property built between 1967-1975. The property offers approximately 775 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 £220,280 , which equates to approximately £284 per square foot. It was last sold on 5 Feb 2024 for £225,000. Since then, the value has decreased by £4,720, representing a 2.1% decrease, or approximately 1.1% per year.

The current estimated value of £220,280 is:

  • 10.4% lower than the average property price on Maes Gerddi
  • 15.3% lower than the average in the LL49 9LE postcode area
  • and 0.7% higher than the average price for Porthmadog as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 29 September 2025, the property was recorded as rented.

View sold house prices in LL49 9LE

Building approximate location

About Property

Type
Semi-Detached House
Built
1967-1975
Interior Size
775 sq ft
Tenure
Freehold
Price (estimate)
£220,280
Price Per sq ft (estimate)
£284
Bedroom Count (estimate)
2 bedrooms

EPC Summary

40 Maes Gerddi, Porthmadog, Gwynedd, LL49 9LE has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 29 Sep 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 high performance glazing.

The previous EPC assessment was conducted on 8 Feb 2023. The rating of C remains the same, but the energy efficiency score improved by 2.9%.

Since the previous assessment, several changes were observed:

  • The wall construction or insulation changed from cavity wall, filled cavity to cavity wall, with external insulation, improving energy efficiency from average to good.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was changed from low energy lighting in 89% of fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 100 mm loft insulation
Average
Walls
Cavity wall, with external insulation
Good
Windows
High performance glazing
Good
Lighting
Excellent lighting efficiency
Very Good

Compared to LL49 9LE

41 st / 52
Price Rank
15% lower than average
27 th / 38
Size Rank
13% smaller than average
16 th / 38
Price Per Sq FT Rank
2% lower than average

Compared to other properties in LL49 9LE , this house's estimated value ranks 41th out of 52. Based on price per square foot, it ranks 16th out of 38 properties. In terms of size, this home ranks 27th out of 38 properties in its postcode area.

Sale History

Today
£220,280
streetscan.co.uk estimate
-2 %
5 Feb 2024
£225,000
Leasehold
+53.1 %
25 Sep 2020
£147,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 775 sq ft
sale price: £191,500
sale date: 2 Nov 2023
rooms: 4
size: 743 sq ft
sale price: £165,000
sale date: 13 Jul 2018
rooms: 4
size: 753 sq ft
sale price: £175,000
sale date: 17 Mar 2017
rooms: 5
size: 883 sq ft
sale price: £130,000
sale date: 17 Feb 2017
rooms: 4
size: 797 sq ft
sale price: £135,000
sale date: 12 Jul 2010

Data Sources

The property at 40 Maes Gerddi, Porthmadog, LL49 9LE appears two times in the Land Registry records, with the latest transaction recorded on 5 Feb 2024. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Sep 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.