18 Treharris Rental Homes May Reach EPC C Without Major Upgrades

Many landlords may be able to reach EPC compliance with minor evidence-led upgrades rather than expensive retrofit work. 21 poorly rated rental homes in Treharris are below EPC rating C, representing 26.25% of the latest EPC records. Most are house in Treharris, Merthyr Tydfil, with an average poor EPC score of 61.7.

What this means for landlords in Treharris

  • 18 Treharris rental homes are rated EPC D and are just a few points from reaching EPC C.
  • 115 Treharris rental homes rely on assumed defaults, which significantly reduce the EPC ratings.
  • Manual evidence may unlock Band C faster than major retrofit work.
  • House stock dominates poor ratings, so loft insulation, glazing verification, and heating controls are often the biggest wins.
Total latest records: 80
Total below EPC C: 21
Share poor (D-G): 26.25%
Distinct UPRNs: 80
Distinct poor UPRNs: 21
Avg poor EPC score: 61.7

At LandlordEPCs, we proactively guide you to EPC compliance, helping you avoid unnecessary work, minimise costs, and keep your rental income flowing.

Our Service

  • Pre EPC Inspection and Action plan
  • Compliance route report, giving you the cheapest option to reach EPC Rating C
  • Exemption assessment & registration where applicable
  • Retrofit verification and certification

How We Can Help

We offer a straightforward, transparent process guiding landlords to EPC C compliance or property exemptions.

Step 1
Pre-EPC Inspection

Our accredited assessor visits your rental property and performs a Pre EPC Inspection. Once complete you will receive a clear, action plan

Step 2
Compliance Options

Based on our report, you can carry out the improvements or if a C rating cannont be acheived we can register a exemption.

Step 3
Verification and Certificate

If you choose to carry out the recommended energy efficiency improvements, once complete, we revisit your property to verify that all work has been completed.

Treharris EPC rating bands

Band Property Count
C 52
D 18
B 7
E 3

Low EPC rated postcodes in Treharris

Postcode Below EPC C
CF46 6TU 2
CF46 5LH 1
CF46 5HS 1
CF46 5HL 1
CF46 5HE 1
CF46 5HD 1
CF46 5ET 1
CF46 5DE 1
CF46 5AP 1
CF46 5AD 1

Other areas in Merthyr Tydfil

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