Our Data Sources
17, New Street, Porthmadog has a single entry in the Land Registry from May 2018 and a single entry in the EPC database dated July 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 17, New Street, Porthmadog, we estimate a market value of £205,327 and a rental value of £813 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £181,861 and £720 per month respectively.
Plot Size
HM Land Registry records the plot of land for 17, New Street, Porthmadog as measuring 263 m2.
That makes it the largest plot in the postcode, where 17 of the 26 other houses have recorded plot data.
Energy Efficiency
17, New Street, Porthmadog has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jul 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
The most recent sale of 17, New Street, Porthmadog completed on 10th May 2018 at £121,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 53.0% over the period since May 2018.
- Sold May 2018£121,000
Similar Properties Sold Nearby
Over the past 2 years 74 properties similar to 17, New Street, Porthmadog have sold within a radius of 1.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd June 2025, was 40, New Street, Porthmadog, LL49 9EE, a freehold house which sold for £170,000.
Read more about house prices in LL49.
- Sold Jun 2025£170,000 | 3 Bed House40, New Street, Porthmadog, LL49 9EE40, New Street, Porthmadog, LL49 9EE
- Sold Jan 2025£180,000 | 4 Bed House13, East Avenue, Porthmadog, LL49 9EN13, East Avenue, Porthmadog, LL49 9EN
- Sold Oct 2024£195,000 | 4 Bed House72, New Street, Porthmadog, LL49 9EE72, New Street, Porthmadog, LL49 9EE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 63 addresses on New Street, Porthmadog, LL49, 17, New Street, Porthmadog comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £41k less expensive than the average property across the LL49 district.
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
