Our Data Sources
3, Osmond Lane, Porthmadog has 31 entries in the Land Registry , most recently in January 2008 and a single entry in the EPC database dated January 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 3, Osmond Lane, Porthmadog would be worth £136,859, with a potential rental value of £633 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £121,218, with a rental value of £561 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Osmond Lane, Porthmadog occupies a 67 m2 plot as recorded by HM Land Registry.
Of the 12 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
3, Osmond Lane, Porthmadog has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jan 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
3, Osmond Lane, Porthmadog last changed hands on 28th January 2008, selling for £120,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 12.9% since January 2008.
- Sold Jan 2008£120,000
- Sold Jul 1998£38,000
- Sold Nov 1996£35,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 44 sales of comparable properties within 1.6 kilometres of 3, Osmond Lane, Porthmadog across the last 2 years.
Most recently, 55, Chapel Street, Porthmadog, LL49 9DN, a freehold house, sold at £155,000 on the 1st May 2026.
Read more about house prices in LL49.
- Sold May 2026£155,000 | 3 Bed House55, Chapel Street, Porthmadog, LL49 9DN55, Chapel Street, Porthmadog, LL49 9DN
- Sold Jun 2025£151,000 | 3 Bed House39, Chapel Street, Porthmadog, LL49 9DN39, Chapel Street, Porthmadog, LL49 9DN
- Sold Sep 2024£139,000 | 3 Bed House9, Osmond Lane, Porthmadog, LL49 9AL9, Osmond Lane, Porthmadog, LL49 9AL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 3, Osmond Lane, Porthmadog as the 8th largest and the 8th most expensive of the 12 addresses on Osmond Lane, Porthmadog, LL49.
Against the LL49 postcode district average, it is £106k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|500 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.












