57, New Street
57, New Street
Description & Estimates







57, New Street, Porthmadog is recorded publicly as a period freehold house across 807 ft2 of internal area, sitting on a 104 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 57, New Street, Porthmadog is £155,796 and its rental estimate is £831 per month, given the available information and assuming reasonable condition.
New Street, Porthmadog, LL49 falls within the LL49 postal district.
Our Data Sources
57, New Street, Porthmadog has a single entry in the Land Registry from September 2014 and a single entry in the EPC database dated March 2014.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 57, New Street, Porthmadog, we estimate a market value of £163,586 and a rental value of £873 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £144,890 and £773 per month respectively.
Recent Market Change
Over the last year, 57, New Street, Porthmadog has seen its estimated sale value decline by £849 (0.5%) and its estimated rental value climb by £35 per month (4.2%). This results in an estimated gross rental yield of 6.4%.
Plot Size
HM Land Registry records the plot of land for 57, New Street, Porthmadog as measuring 104 m2.
That makes it the 22nd largest plot in the postcode, where 28 of the 36 other houses have recorded plot data.
Energy Efficiency
57, New Street, Porthmadog has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Mar 2014.
The property is not connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 57, New Street, Porthmadog completed on 4th September 2014 at £90,000 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 95.3% over the period since September 2014.
- Sold Sep 2014£90,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 57, New Street, Porthmadog have sold within a radius of 1.6 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th February 2026, was 4, Glaslyn Street, Porthmadog, LL49 9EG, a freehold house which sold for £145,000.
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 Feb 2025£140,000 | 3 Bed House10, East Avenue, Porthmadog, LL49 9EN10, East Avenue, Porthmadog, LL49 9EN
- Sold Apr 2022£163,500 | 3 Bed House41, New Street, Porthmadog, LL49 9EE41, 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, 57, New Street, Porthmadog comes out as the 48th largest and the 52nd most expensive in our analysis of the public data.
It is also £122k less expensive than the average property across the LL49 district.
More reading links
Schools Nearby
Public Transport Nearby
From 57, New Street, Porthmadog, the nearest station is Porthmadog, 300 metres away.
- 300mPorthmadog
- 3.2kmMinffordd
- 4.5kmPenrhyndeudraeth
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.

