Our Data Sources
12, Osmond Lane, Porthmadog has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2026.
We combine this information with public data 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
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 12, Osmond Lane, Porthmadog, we estimate a market value of £155,275 and a rental value of £691 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £137,529 and £612 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Osmond Lane, Porthmadog as measuring 85 m2.
That makes it the largest plot in the postcode, where 10 of the 12 other houses have recorded plot data.
Energy Efficiency
12, Osmond Lane, Porthmadog has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Mar 2026.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 12, Osmond Lane, Porthmadog completed on 17th November 1995 at £41,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Nov 1995£41,000
Similar Properties Sold Nearby
Over the past 2 years 81 properties similar to 12, Osmond Lane, Porthmadog have sold within a radius of 1.6 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd October 2024, was 1, East Avenue, Porthmadog, LL49 9EN, a freehold house which sold for £182,000.
Read more about house prices in LL49.
- Sold Oct 2024£182,000 | 3 Bed House1, East Avenue, Porthmadog, LL49 9EN1, East Avenue, Porthmadog, LL49 9EN
- Sold Sep 2024£139,000 | 3 Bed House9, Osmond Lane, Porthmadog, LL49 9AL9, Osmond Lane, Porthmadog, LL49 9AL
- Sold Apr 2022£179,999 | 3 Bed House17, Dora Street, Porthmadog, LL49 9AF17, Dora Street, Porthmadog, LL49 9AF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 12 addresses on Osmond Lane, Porthmadog, LL49, 12, Osmond Lane, Porthmadog comes out as the largest and the most expensive in our analysis of the public data.
It is also £89k less expensive than the average property across the LL49 district.
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
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.
