16 Merlin Avenue, Penallta, Hengoed, CF82 6AY is a freehold semi-detached property built between 2012-2021. The property offers approximately 958 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £315,927 , which equates to approximately £330 per square foot. It was last sold on 20 Jun 2013 for £159,000. Since then, the value has increased by £156,927, representing a 98.7% increase, or approximately 7.9% per year.

The current estimated value of £315,927 is:

  • 8.4% lower than the average property price on Merlin Avenue
  • 8.7% lower than the average in the CF82 6AY postcode area
  • and 38.3% higher than the average price for Hengoed as a whole

At the most recent EPC inspection on 16 October 2025, the property was recorded as owner-occupied.

View sold house prices in CF82 6AY

Building approximate location

About Property

Type
Semi-Detached House
Built
2012-2021
Interior Size
958 sq ft
Tenure
Freehold
Price (estimate)
£315,927
Price Per sq ft (estimate)
£330
Bedroom Count (estimate)
3 bedrooms

EPC Summary

16 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 16 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 22 Mar 2012. The rating of C remains the same, but the energy efficiency score improved by 5.4%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from average thermal transmittance 0.21 w/m?k to pitched, 200 mm loft insulation, with no change in energy efficiency (good).
  • The wall construction or insulation changed from average thermal transmittance 0.35 w/m?k to cavity wall, as built, insulated (assumed), with no change in energy efficiency (good).
  • The windows were upgraded from high performance glazing to fully double glazed.
  • The lighting was changed from low energy lighting in 33% of fixed outlets to below average lighting efficiency, with no change in efficiency (average).
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Below average lighting efficiency
Average

Compared to CF82 6AY

21 st / 31
Price Rank
9% lower than average
16 th / 27
Size Rank
8% smaller than average
18 th / 27
Price Per Sq FT Rank
1% lower than average

Compared to other properties in CF82 6AY , this house's estimated value ranks 21th out of 31. Based on price per square foot, it ranks 18th out of 27 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 16th out of 27 properties in its postcode area.

Sale History

Today
£315,927
streetscan.co.uk estimate
+99 %
20 Jun 2013
£159,000
Leasehold

Area Insights

Nearby Properties

14 Merlin Avenue, Penallta, Hengoed, CF82 6AY
rooms:
size: 924 sq ft
sale price: £202,000
sale date: 9 Aug 2019
13 Merlin Avenue, Penallta, Hengoed, CF82 6AY
rooms:
size: 1219 sq ft
sale price: £221,995
sale date: 22 Mar 2013
20 Merlin Avenue, Penallta, Hengoed, CF82 6AY
rooms:
size: 924 sq ft
sale price: £155,000
sale date: 29 Jun 2012
12 Merlin Avenue, Penallta, Hengoed, CF82 6AY
rooms:
size: 900 sq ft
sale price: £174,995
sale date: 21 Aug 2013
11 Merlin Avenue, Penallta, Hengoed, CF82 6AY
rooms:
size: 1330 sq ft
sale price: £200,500
sale date: 25 Jan 2013

Data Sources

The property at 16 Merlin Avenue, Penallta, Hengoed, Caerphilly, CF82 6AY appears once in the Land Registry records, with the transaction recorded on 20 Jun 2013. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 16 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.
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