Our Data Sources
Porth Llong, Usk has no records in the the Land Registry and a single entry in the EPC database dated September 2023.
We combine this information with public data 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
In very good condition, we estimate Porth Llong, Usk would be worth £794,548, with a potential rental value of £2,764 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £703,742, with a rental value of £2,448 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Porth Llong, Usk occupies a 3,778 m2 plot as recorded by HM Land Registry.
Of the 6 other houses in this postcode, 3 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
Porth Llong, Usk has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Sep 2023.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, oil.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 43 sales of comparable properties within 4.6 kilometres of Porth Llong, Usk across the last 2 years.
Most recently, 1, Barons Court, Usk, NP15 1AY, a freehold house, sold at £640,000 on the 16th December 2025.
Read more about house prices in NP15.
- Sold Dec 2025£640,000 | 5 Bed House1, Barons Court, Usk, NP15 1AY1, Barons Court, Usk, NP15 1AY
- Sold Apr 2023£662,500 | 5 Bed HouseOak Meadow, St. Cybi Rise, Usk, NP15 1TWOak Meadow, St. Cybi Rise, Usk, NP15 1TW
- Sold Nov 2021£695,000 | 5 Bed HouseCilfeigan Newydd, Usk, NP15 1PSCilfeigan Newydd, Usk, NP15 1PS
•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 Porth Llong, Usk as the 14th largest and the 18th most expensive of the 65 addresses on Llangybi, Usk, NP15.
Against the NP15 postcode district average, it is £298k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Cwmbran|5.5 km away
- Pontypool & New Inn|5.6 km away
- Newport (South Wales)|9.8 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
