18F South Snowdon Wharf, Porthmadog, LL49 9ND is a leasehold flat built between 1967-1975. The property offers approximately 377 square feet of living space and is situated on the 2nd floor of a 3-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £177,134 , which equates to approximately £470 per square foot. It was last sold on 24 Aug 2018 for £150,000. Since then, the value has increased by £27,134, representing a 18.1% increase, or approximately 2.5% per year.

The current estimated value of £177,134 is:

  • 12.9% lower than the average property price on South Snowdon Wharf
  • 18.0% lower than the average in the LL49 9ND postcode area
  • and 19.1% lower than the average price for Porthmadog as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. 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 21 August 2025, the property was recorded as owner-occupied.

View sold house prices in LL49 9ND

Building approximate location

About Property

Type
Flat
Built
1967-1975
Interior Size
377 sq ft
Tenure
Leasehold
Floor level
2nd floor of 3
Price (estimate)
£177,134
Price Per sq ft (estimate)
£470
Bedroom Count (estimate)
1 bedroom

EPC Summary

18F South Snowdon Wharf, Porthmadog, Gwynedd, LL49 9ND has an Energy Performance Certificate (EPC) rating of E, based on the latest assessment carried out on 21 Aug 2025.

This property uses electric room heaters as its main heating source. A standard tariff electric immersion heater is used to provide hot water. The windows are high performance glazing.

The previous EPC assessment was conducted on 18 Sep 2017, when the property was rated F. Since then, the rating has improved to E, with the energy efficiency score increasing by 18.4%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from electric storage heaters to room heaters, electric, changing energy efficiency from average to very poor.
  • The hot water system changed from electric immersion, off-peak to electric immersion, standard tariff, with no change in energy efficiency (very poor).
  • The roof construction or insulation changed from pitched, limited insulation to pitched, insulated, improving energy efficiency from very poor to good.
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was updated from no low energy lighting to good lighting efficiency, with efficiency improving from very poor to good.
Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric immersion, standard tariff
Very Poor
Roof
Pitched, insulated
Good
Walls
Cavity wall, filled cavity
Good
Windows
High performance glazing
Good
Lighting
Good lighting efficiency
Good

Compared to LL49 9ND

40 th / 60
Price Rank
18% lower than average
26 th / 40
Size Rank
18% smaller than average
22 nd / 40
Price Per Sq FT Rank
0% same as average

Compared to other properties in LL49 9ND , this flat's estimated value ranks 40th out of 60. Based on price per square foot, it ranks 22th out of 40 properties. In terms of size, this home ranks 26th out of 40 properties in its postcode area.

Sale History

Today
£177,134
streetscan.co.uk estimate
+18 %
24 Aug 2018
£150,000
Leasehold
+219.1 %
8 Feb 2000
£47,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 388 sq ft
sale price: £180,000
sale date: 4 Oct 2022
rooms: 3
size: 366 sq ft
sale price: £150,000
sale date: 18 Mar 2016
rooms: 2
size: 377 sq ft
sale price: £138,000
sale date: 17 Mar 2014
rooms: 3
size: 379 sq ft
sale price: £175,000
sale date: 9 Nov 2006
rooms: 3
size: 377 sq ft
sale price: £135,000
sale date: 4 Jun 2004

Data Sources

The property at 18F South Snowdon Wharf, Porthmadog, LL49 9ND appears two times in the Land Registry records, with the latest transaction recorded on 24 Aug 2018. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Aug 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.