18B South Snowdon Wharf, Porthmadog, LL49 9ND is a leasehold flat built between 1950-1966. The property offers approximately 301 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £83,105 , which equates to approximately £276 per square foot. It was last sold on 16 Sep 2024 for £88,125. Since then, the value has decreased by £5,020, representing a 5.7% decrease, or approximately 4.5% per year.

The current estimated value of £83,105 is:

  • 59.2% lower than the average property price on South Snowdon Wharf
  • 61.5% lower than the average in the LL49 9ND postcode area
  • and 62.0% 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 23 August 2025, the property was recorded as owner-occupied.

View sold house prices in LL49 9ND

Building approximate location

About Property

Type
Flat
Built
1950-1966
Interior Size
301 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£83,105
Price Per sq ft (estimate)
£276
Bedroom Count (estimate)
1 bedroom

EPC Summary

18B South Snowdon Wharf, Porthmadog, Gwynedd, LL49 9ND has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 23 Aug 2025.

This property uses electric room heaters as its main heating source. Electric instantaneous heaters at the point of use are used to provide hot water. The windows are fully double glazed.

The previous EPC assessment was conducted on 21 Oct 2009, when the property was rated F. Since then, the rating has improved to D, with the energy efficiency score increasing by 168%.

Since the previous assessment, several changes were observed:

  • The heating system changed from no system present: electric heaters assumed to room heaters, electric, with no change in energy efficiency (very poor).
  • The hot water system changed from electric immersion, standard tariff to electric instantaneous at point of use, with no change in energy efficiency (very poor).
  • 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 lighting was updated from no low energy lighting to excellent lighting efficiency, with efficiency improving from very poor to very good.
Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric instantaneous at point of use
Very Poor
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Poor
Lighting
Excellent lighting efficiency
Very Good

Compared to LL49 9ND

54 th / 60
Price Rank
62% lower than average
36 th / 40
Size Rank
35% smaller than average
18 th / 40
Price Per Sq FT Rank
41% lower than average

Compared to other properties in LL49 9ND , this flat's estimated value ranks 54th out of 60. Based on price per square foot, it ranks 18th out of 40 properties. In terms of size, this home ranks 36th out of 40 properties in its postcode area.

Sale History

Today
£83,105
streetscan.co.uk estimate
-6 %
16 Sep 2024
£88,125
Leasehold
-22.8 %
1 Apr 2011
£114,197
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 258 sq ft
sale price: £100,000
sale date: 23 Apr 2024
rooms: 2
size: 304 sq ft
sale price: £122,000
sale date: 1 Nov 2013
rooms: 2
size: 302 sq ft
sale price: £115,000
sale date: 17 Oct 2012
rooms: 2
size: 291 sq ft
sale price: £132,500
sale date: 26 Jul 2010
rooms: 2
size: 301 sq ft
sale price: £135,000
sale date: 13 Feb 2008

Data Sources

The property at 18B South Snowdon Wharf, Porthmadog, LL49 9ND appears two times in the Land Registry records, with the latest transaction recorded on 16 Sep 2024. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 23 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.