Model valuation£417,0008 Busby Close
Local market context
15 Bron Afon is a three-bedroom semi-detached house in Penllergaer, Swansea, Swansea (SA4 9QY). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (November 2024) shows a C (score 71). When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 86). Other recorded features include a conservatory.
A recent sale: £195,000 in May 2025. Across 2007–2025, sale prices on this property compounded at 2% per year. Today's modelled estimate of £218,000 is 11.8% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£224/sq ft) was about 60.8% above the typical sold price in the postcode.
Certificate validity
Valid until 20 November 2034
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
More low energy lighting installed
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15 Bron Afon has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
15 Bron Afon valuation sits well clear of the typical sold price in this postcode.
£218,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 18 years.
£195,000
Growth on file: 2.0% per year over 18 years.
29 May 2025Most recent
£195,000
+42.3%over 18 years19 April 2007
£137,000
Median price across the last 5 sales in SA4 9QY: £142,500 (2024–2018).
14 Bron Afon, Tircoed Forest Village, Penllergaer, Swansea, SA4 9QY
Sold Jun 2024
35 Bron Afon, Tircoed Forest Village, Penllergaer, Swansea, SA4 9QY
Sold May 2021
22 Bron Afon, Tircoed Forest Village, Penllergaer, Swansea, SA4 9QY
Sold Oct 2018
11 Bron Afon, Tircoed Forest Village, Penllergaer, Swansea, SA4 9QY
Sold Jul 2018
33 Bron Afon, Tircoed Forest Village, Penllergaer, Swansea, SA4 9QY
Sold May 2018
Years Held for 15 Bron Afon lags the street by a wide margin.
Price per m²
£2,407
Street avg £1,741
Floor Area
81 m²
Street avg 80 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.2 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Tircoed Village — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.