17 Lansdowne Gardens, Llantarnam, Cwmbran, NP44 3GB is a freehold detached property built between 2003-2006. The property offers approximately 1,475 square feet of living space. In this location, properties of similar size usually have five bedrooms.

The estimated current market value of the property is £488,928 , which equates to approximately £332 per square foot. It was last sold on 29 Mar 2021 for £405,000. Since then, the value has increased by £83,928, representing a 20.7% increase, or approximately 4.4% per year.

The current estimated value of £488,928 is:

  • 16.9% higher than the average property price on Lansdowne Gardens
  • 20.2% higher than the average in the NP44 3GB postcode area
  • and 107.8% higher than the average price for Cwmbran as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (3 out of 3 inspections). 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 4 September 2025, the property was recorded as owner-occupied.

View sold house prices in NP44 3GB

Building approximate location

About Property

Type
Detached House
Built
2003-2006
Interior Size
1475 sq ft
Tenure
Freehold
Price (estimate)
£488,928
Price Per sq ft (estimate)
£332
Bedroom Count (estimate)
5 bedrooms

EPC Summary

17 Lansdowne Gardens, Llantarnam, Cwmbran, Torfaen, NP44 3GB has an Energy Performance Certificate (EPC) rating of A, based on the latest assessment carried out on 4 Sep 2025.

This property is heated by an air source heat pump and radiators. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 8 Jan 2021, when the property was rated C. Since then, the rating has improved to A, with the energy efficiency score increasing by 28.9%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to air source heat pump, radiators, electric, with no change in energy efficiency (good).
  • The hot water energy efficiency changing from good to average, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 270 mm loft insulation to pitched, 300 mm loft insulation, improving energy efficiency from good to very good.
  • The lighting was changed from low energy lighting in 92% of fixed outlets to excellent lighting efficiency, with no change in efficiency (very good).
Heating Type
Air source heat pump, radiators, electric
Good
Hot Water
From main system
Average
Roof
Pitched, 300 mm loft insulation
Very Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Compared to NP44 3GB

1 st / 60
Price Rank
20% higher than average
1 st / 37
Size Rank
23% bigger than average
9 th / 37
Price Per Sq FT Rank
2% lower than average

Compared to other properties in NP44 3GB , this house's estimated value ranks 1st out of 60. Based on price per square foot, it ranks 9th out of 37 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 1st out of 37 properties in its postcode area.

Sale History

Today
£488,928
streetscan.co.uk estimate
+21 %
29 Mar 2021
£405,000
Leasehold
+72.3 %
23 Apr 2003
£235,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 8
size: 1389 sq ft
sale price: £475,000
sale date: 16 Oct 2024
rooms: 7
size: 1442 sq ft
sale price: £442,500
sale date: 13 Apr 2023
rooms: 7
size: 1335 sq ft
sale price: £372,750
sale date: 2 Mar 2021
rooms: 8
size: 1453 sq ft
sale price: £340,000
sale date: 25 Oct 2019
rooms: 8
size: 1378 sq ft
sale price: £290,000
sale date: 30 Jan 2017

Data Sources

The property at 17 Lansdowne Gardens, Llantarnam, Cwmbran, NP44 3GB appears two times in the Land Registry records, with the latest transaction recorded on 29 Mar 2021. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Sep 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.