1 Plas Isa, Porthmadog
1 Plas Isa, Porthmadog
Description & Estimates







The public record lists 1 Plas Isa, Porthmadog as a freehold house.
Comparison with its neighbours suggests a period house with 1,016 ft2 of internal area and a garden.
In this area, houses of this size normally have 3 bedrooms.
1 Plas Isa, Porthmadog has an estimated sale value of £140,787 and an estimated rental value of £716 per month, assuming reasonable condition and based on the information available.
Penmorfa, Porthmadog, LL49 lies within the LL49 postal district.
Our Data Sources
1 Plas Isa, Porthmadog has a single entry in the Land Registry from October 2019 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the 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 1 Plas Isa, Porthmadog would be worth £147,827, with a potential rental value of £752 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £130,932, with a rental value of £666 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 1 Plas Isa, Porthmadog has declined by £767 (0.5%) over the last year. During the same period, its estimated monthly rental value has climbed by £30 (4.2%). The property's estimated gross yield is currently 6.1%.
Sold Prices
1 Plas Isa, Porthmadog last changed hands on 25th October 2019, selling for £180,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 33.6% since October 2019.
- Sold Oct 2019£180,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 3.2 kilometres of 1 Plas Isa, Porthmadog across the last 2 years.
Most recently, 2 Bryncir Terrace, Porthmadog, LL49 9RY, a freehold house, sold at £100,000 on the 6th December 2024.
Read more about house prices in LL49.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 1 Plas Isa, Porthmadog as the 35th largest and the 44th most expensive of the 56 addresses on Penmorfa, Porthmadog, LL49.
Against the LL49 postcode district average, it is £137k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Porthmadog station is the nearest stop to 1 Plas Isa, Porthmadog at 2.2 kilometres away.
- 2.2kmPorthmadog
- 5.5kmMinffordd
- 5.8kmCriccieth
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

