23 Bryncelyn, Llangyfelach, Swansea, SA6 6EG
About 23 Bryncelyn
23 Bryncelyn is a three-bedroom semi-detached house in Llangyfelach, Swansea, Swansea (SA6 6EG). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (August 2025) returns a B (score 83), comfortably above the UK average. When first surveyed in August 2009 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor.
Held since August 2000 — that's 26 years off the open market, well above the local norm. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2000, sale prices on this property compounded at 2% per year. Today's modelled estimate of £173,000 sits 216% above the 2000 sale of £54,750. On a £-per-square-foot basis, the last sale (£74/sq ft) was about 51.2% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- ParkingYes
Building
- Central heatingYes
Energy performance
23 Bryncelyn ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
23 Bryncelyn has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Bryncelyn's estimated value is more than triple its earliest registered sale price (1995).
£173,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 6 years.
£54,750
Growth on file: 2.0% per year over 6 years.
Sales timeline
30 August 2000Most recent
£54,750
-6.4%19 June 2000
£58,500
+19.4%over 5 years20 January 1995
£49,000
Median price across the last 5 sales in SA6 6EG: £155,000 (2024–2021).
Nearby sales in SA6 6EG
20 Bryncelyn, Llangyfelach, Swansea, SA6 6EG
Sold Mar 2024
£155,00024 Bryncelyn, Llangyfelach, Swansea, SA6 6EG
Sold Nov 2023
£185,00015 Bryncelyn, Llangyfelach, Swansea, SA6 6EG
Sold Jan 2022
£205,00034 Bryncelyn, Llangyfelach, Swansea, SA6 6EG
Sold Jan 2021
£155,00029 Bryncelyn, Llangyfelach, Swansea, SA6 6EG
Sold Oct 2019
£125,000
Versus other Bryncelyn homes
EPC Rating for 23 Bryncelyn runs comfortably ahead of the street norm.
Price per m²
£793
Street avg £1,843
Floor Area
69 m²
Street avg 67 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
1.3 t/year
Street avg 2.6 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol Pentrefelen — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







