Our Data Sources
20, New Street, Porthmadog has 2 entries in the Land Registry , most recently in December 2017 and a single entry in the EPC database dated September 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 20, New Street, Porthmadog would be worth £169,402, with a potential rental value of £733 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £150,042, with a rental value of £649 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, New Street, Porthmadog occupies a 141 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 13th largest.
Energy Efficiency
20, New Street, Porthmadog has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Sep 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, New Street, Porthmadog last changed hands on 4th December 2017, selling for £139,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 59.0% since December 2017.
- Sold Dec 2017£139,000
- Sold Aug 2009£137,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 91 sales of comparable properties within 1.5 kilometres of 20, New Street, Porthmadog across the last 2 years.
Most recently, 4, Glaslyn Street, Porthmadog, LL49 9EG, a freehold house, sold at £145,000 on the 16th February 2026.
Read more about house prices in LL49.
- Sold Feb 2026£145,000 | 3 Bed House4, Glaslyn Street, Porthmadog, LL49 9EG4, Glaslyn Street, Porthmadog, LL49 9EG
- Sold Oct 2024£182,000 | 3 Bed House1, East Avenue, Porthmadog, LL49 9EN1, East Avenue, Porthmadog, LL49 9EN
- Sold Dec 2023£142,000 | 3 Bed House57, Chapel Street, Porthmadog, LL49 9DN57, Chapel Street, Porthmadog, LL49 9DN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, New Street, Porthmadog as the 47th largest and the 44th most expensive of the 63 addresses on New Street, Porthmadog, LL49.
Against the LL49 postcode district average, it is £75k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|300 m away
- Minffordd|3.3 km away
- Penrhyndeudraeth|4.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
