21 Marston Drive, Rhos On Sea, Colwyn Bay, LL28 4SH is a freehold detached property built between 1967-1975. The property offers approximately 1,378 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 £300,753 , which equates to approximately £218 per square foot. It was last sold on 7 Apr 2017 for £215,000. Since then, the value has increased by £85,753, representing a 39.9% increase, or approximately 4.6% per year.

The current estimated value of £300,753 is:

  • 3.1% lower than the average property price on Marston Drive
  • 13.4% higher than the average in the LL28 4SH postcode area
  • and 19.3% higher than the average price for Colwyn Bay 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 9 October 2025, the property was recorded as owner-occupied.

View sold house prices in LL28 4SH

Building approximate location

About Property

Type
Detached House
Built
1967-1975
Interior Size
1378 sq ft
Tenure
Freehold
Price (estimate)
£300,753
Price Per sq ft (estimate)
£218
Bedroom Count (estimate)
4 bedrooms

EPC Summary

21 Marston Drive, Rhos On Sea, Colwyn Bay, Conwy, Clwyd, LL28 4SH has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 9 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 30 Apr 2015. The rating of D is unchanged, though the energy efficiency score decreased by 17.6%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, limited insulation (assumed) to pitched, 150 mm loft insulation, improving energy efficiency from very poor to good.
  • The wall construction or insulation changed from cavity wall, filled cavity to cavity wall, as built, no insulation (assumed), changing energy efficiency from good to poor.
  • The lighting was updated from low energy lighting in 92% of fixed outlets to good lighting efficiency, with efficiency changing from very good to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 150 mm loft insulation
Good
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to LL28 4SH

7 th / 23
Price Rank
13% higher than average
1 st / 19
Size Rank
57% bigger than average
18 th / 19
Price Per Sq FT Rank
28% lower than average

Compared to other properties in LL28 4SH , this house's estimated value ranks 7th out of 23. Based on price per square foot, it ranks 18th out of 19 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 1st out of 19 properties in its postcode area.

Sale History

Today
£300,753
streetscan.co.uk estimate
+40 %
7 Apr 2017
£215,000
Leasehold
+43.3 %
23 Mar 2012
£150,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 7
size: 1324 sq ft
sale price: £53,000
sale date: 6 Feb 1997

Data Sources

The property at 21 Marston Drive, Rhos On Sea, Colwyn Bay, LL28 4SH appears two times in the Land Registry records, with the latest transaction recorded on 7 Apr 2017. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 9 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.