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Get startedCedar House is a four-bedroom detached house in Cwmavon, Port Talbot, Port Talbot (SA13 2RX). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 2025 and council tax band G. The latest certificate (December 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since August 2011. Between certificates, wall efficiency went from Good to Very Good, window efficiency went from Good to Very Good and hot-water efficiency went from Good to Very Good; while roof efficiency dropped from Very Good to Good and main heating dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff. This certificate was lodged in the last six months, so the rating reflects current condition.
At 138 m² it sits well below the postcode median (287 m² across 16 EPCs), making it one of the more compact homes locally. Across 2009–2021, sale prices here grew -0.2% per year, broadly in step with England's 0% HPI growth. Today's modelled estimate of £532,000 is 20.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 136% above the typical sold price in the postcode. Most recent transfer: June 2021 at £442,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The EPC has just been inspected, so the rating reflects current condition.
Cedar House's sale-price growth has lagged the wider UK trajectory across its history on file.
£532,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.2% per year over 12 years.
£442,000
Growth on file: -0.2% per year over 12 years.
Cedar House outperforms the street on price per m² by a wide margin.
Price per m²
£3,203
Street avg £1,224
Floor Area
138 m²
Street avg 295 m²
CO₂ Emissions
2.5 t/year
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ynysygwas — bus stop.
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency improved
High performance glazing installed
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
17 June 2021Most recent
£442,000
-1.8%over 11 years15 December 2009
£450,000
Median price across the last 5 sales in SA13 2RX: £150,000 (2022–2022).
Can Gall House Forest Lodge Lane Cwmavon Port Talbot
Sold Sept 2022
Forest Haven Forest Lodge Lane Cwmavon Port Talbot
Sold Aug 2022
Llwyn Derw Forest Lodge Lane Cwmavon Port Talbot
Sold Jun 2022
29 Forest Lodge Lane Cwmavon Port Talbot
Sold Feb 2022
Valley View Forest Lodge Lane Cwmavon Port Talbot
Sold May 2021
Street avg 3.9 t/year
Years Held
5 years
Street avg 7 years
SA13 2TZ
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