Our Data Sources
21, Castle Oak, Usk has 41 entries in the Land Registry, most recently in January 2026 and a single entry in the EPC database dated July 2024.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Castle Oak, Usk is in very good condition we estimate a sale value of £481,042 and a rental value of £1,965 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £426,066 and a rental value of £1,741 per month.
Plot Size
According to data from HM Land Registry, 21, Castle Oak, Usk sits on a plot of 350 m2.
We have plot size data on 51 out of 52 other houses in the postcode and 21, Castle Oak, Usk sits on the 44th largest plot.
Energy Efficiency
21, Castle Oak, Usk has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Jul 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 21, Castle Oak, Usk was last sold on 23rd January 2026 for £480,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since January 2026, the market for similar properties has risen by 2.5%.
- Sold Jan 2026£480,000
- Sold May 2018£370,000
- Sold Jul 2003£210,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 82 sales of properties similar to 21, Castle Oak, Usk within a radius of 4.5 kilometres since 2013.
The most recent example is 2, Silure View, Usk, NP15 1TR, a freehold house which sold for £475,000 on the 8th December 2025.
Read more about house prices in NP15.
- Sold Dec 2025£475,000 | 4 Bed House2, Silure View, Usk, NP15 1TR2, Silure View, Usk, NP15 1TR
- Sold Sep 2025£468,000 | 3 Bed House1, Castle Wood, Usk, NP15 1SR1, Castle Wood, Usk, NP15 1SR
- Sold Aug 2025£450,000 | 3 Bed House48, Abergavenny Road, Usk, NP15 1SB48, Abergavenny Road, Usk, NP15 1SB
- Sold Mar 2025£470,000 | 4 Bed House47, Burrium Gate, Usk, NP15 1TN47, Burrium Gate, Usk, NP15 1TN
- Sold Feb 2025£425,000 | 3 Bed House45, Burrium Gate, Usk, NP15 1TN45, Burrium Gate, Usk, NP15 1TN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £416,456, ranging from £296,609 to £598,634.
- 19 Castle Oak
4 Bed House | 9 m | Est. Value: £494,264
- 23 Castle Oak
3 Bed House | 14 m | Est. Value: £451,380
- 25 Castle Oak
3 Bed House | 24 m | Est. Value: £424,444
- 11 Castle Oak
3 Bed House | 38 m | Est. Value: £460,367
- 13 Castle Oak
3 Bed House | 41 m | Est. Value: £393,451
Location Comparison
Castle Oak, Usk, NP15 has a total of 52 addresses. According to our analysis of all the public data, 21, Castle Oak, Usk is the 41st largest and the 40th most expensive property on the street.
When compared to the postcode district it is £2k more expensive than the average property in NP15.
More reading links
Schools Nearby
Public Transport Nearby
- Pontypool & New Inn|7.5 km away
- Cwmbran|9.8 km away
- Abergavenny|14.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
