1 Plas Derwen Close, Abergavenny, NP7 9SQ is a freehold detached property built between 1976-1982. The property offers approximately 1,238 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £456,757 , which equates to approximately £369 per square foot. It was last sold on 28 Jun 2010 for £250,000. Since then, the value has increased by £206,757, representing a 82.7% increase, or approximately 5.3% per year.

The current estimated value of £456,757 is:

  • 2.4% lower than the average property price on Plas Derwen Close
  • 9.9% higher than the average in the NP7 9SQ postcode area
  • and 30.6% higher than the average price for Abergavenny as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 10 October 2025, the property was recorded as owner-occupied.

View sold house prices in NP7 9SQ

Building approximate location

About Property

Type
Detached House
Built
1976-1982
Interior Size
1238 sq ft
Tenure
Freehold
Price (estimate)
£456,757
Price Per sq ft (estimate)
£369
Bedroom Count (estimate)
4 bedrooms

EPC Summary

1 Plas Derwen Close, Abergavenny, Monmouthshire, Gwent, NP7 9SQ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 10 Oct 2025.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 7 Feb 2010, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 15.2%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 250 mm loft insulation to pitched, insulated at rafters, with no change in energy efficiency (good).
  • The windows were upgraded from mostly double glazing to fully double glazed.
  • The lighting was updated from low energy lighting in 50% of fixed outlets to excellent lighting efficiency, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated at rafters
Good
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to NP7 9SQ

5 th / 11
Price Rank
10% higher than average
4 th / 10
Size Rank
6% bigger than average
7 th / 10
Price Per Sq FT Rank
3% higher than average

Compared to other properties in NP7 9SQ , this house's estimated value ranks 5th out of 11. Based on price per square foot, it ranks 7th out of 10 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 4th out of 10 properties in its postcode area.

Sale History

Today
£456,757
streetscan.co.uk estimate
+83 %
28 Jun 2010
£250,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 1152 sq ft
sale price: £460,000
sale date: 12 Jun 2025
rooms: 6
size: 1130 sq ft
sale price: £299,950
sale date: 11 Sep 2019
rooms: 5
size: 1076 sq ft
sale price: £260,000
sale date: 22 Aug 2018

Data Sources

The property at 1 Plas Derwen Close, Abergavenny, Monmouthshire, Gwent, NP7 9SQ appears once in the Land Registry records, with the transaction recorded on 28 Jun 2010. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Oct 2025. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.