31 Llys Dyffryn, St Asaph, LL17 0SX is a leasehold detached property built in 2012 onwards. 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 £435,502 , which equates to approximately £295 per square foot. It was last sold on 28 Aug 2015 for £298,950. Since then, the value has increased by £136,552, representing a 45.7% increase, or approximately 4.4% per year.

The current estimated value of £435,502 is:

  • 22.3% higher than the average property price on Llys Dyffryn
  • 6.9% higher than the average in the LL17 0SX postcode area
  • and 58.7% higher than the average price for St. Asaph 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 30 May 2025, the property was recorded as owner-occupied.

View sold house prices in LL17 0SX

Building approximate location

About Property

Type
Detached House
Built
2012 onwards
Interior Size
1475 sq ft
Tenure
Leasehold
Price (estimate)
£435,502
Price Per sq ft (estimate)
£295
Bedroom Count (estimate)
5 bedrooms

EPC Summary

31 Llys Dyffryn, St Asaph, Denbighshire, LL17 0SX has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 30 May 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 20 Jan 2015, when the property was rated B. The current rating of C reflects a decline in energy efficiency of 6.1%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from average thermal transmittance 0.11 w/m-¦k to pitched, 350 mm loft insulation, with no change in energy efficiency (very good).
  • The wall construction or insulation changed from average thermal transmittance 0.26 w/m-¦k to cavity wall, as built, insulated (assumed), with no change in energy efficiency (very good).
  • The windows were upgraded from high performance glazing to fully double glazed.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 350 mm loft insulation
Very Good
Walls
Cavity wall, as built, insulated (assumed)
Very Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to LL17 0SX

20 th / 39
Price Rank
7% higher than average
21 st / 36
Size Rank
0% same size than average
22 nd / 36
Price Per Sq FT Rank
7% higher than average

Compared to other properties in LL17 0SX , this house's estimated value ranks 20th out of 39. Based on price per square foot, it ranks 22th out of 36 properties. In terms of size, this home ranks 21th out of 36 properties in its postcode area.

Sale History

Today
£435,502
streetscan.co.uk estimate
+46 %
28 Aug 2015
£298,950
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 8
size: 1389 sq ft
sale price: £375,000
sale date: 25 Jul 2023
rooms: 8
size: 1647 sq ft
sale price: £401,500
sale date: 18 Mar 2022
rooms: 7
size: 1539 sq ft
sale price: £250,000
sale date: 30 Jan 2015
rooms: 6
size: 1270 sq ft
sale price: £242,500
sale date: 10 Feb 2012
rooms: 7
size: 1625 sq ft
sale price: £311,450
sale date: 10 Feb 2009

Data Sources

The property at 31 Llys Dyffryn, St Asaph, Denbighshire, LL17 0SX appears once in the Land Registry records, with the transaction recorded on 28 Aug 2015. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 30 May 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.