7 Bryn Deri Close, Penllergaer, Swansea, SA4 9AG
About 7 Bryn Deri Close
7 Bryn Deri Close is a detached house in Penllergaer, Swansea, Swansea (SA4 9AG). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (November 2012) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 79). The latest certificate is from November 2012, so improvements made since then won't be reflected.
Across 1997–2015, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £312,000 sits 68.6% above the 2015 sale of £185,000. 12 years since the last transfer (January 2015). At 113 m² it's 26.6% smaller than the typical home in the postcode (154 m² median across 6 EPCs).
Energy performance
7 Bryn Deri Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Nov 2022
EPC Rating
Certificate validity
Expired on 15 November 2022
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Planning history
7 Bryn Deri Close 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.
Sales history & valuation
Sale price has at least doubled since 1997.
£312,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 17 years.
£185,000
Growth on file: 4.3% per year over 17 years.
Sales timeline
16 January 2015Most recent
£185,000
+19.4%over 11 years16 June 2003
£155,000
+74.2%over 5 years3 August 1997
£89,000
Median price across the last 5 sales in SA4 9AG: £197,000 (2025–2003).
Nearby sales in SA4 9AG
4 Bryn Deri Close, Penllergaer, Swansea, SA4 9AG
Sold May 2025
£313,00012 Bryn Deri Close, Penllergaer, Swansea, SA4 9AG
Sold Aug 2022
£360,0002 Bryn Deri Close, Penllergaer, Swansea, SA4 9AG
Sold Sept 2003
£180,0006 Bryn Deri Close, Penllergaer, Swansea, SA4 9AG
Sold Feb 2003
£130,0005 Bryn Deri Close, Penllergaer, Swansea, SA4 9AG
Sold Jul 2000
£95,500
Versus other Bryn Deri Close homes
CO₂ Emissions for 7 Bryn Deri Close runs comfortably ahead of the street norm.
Price per m²
£1,637
Street avg £2,059
Floor Area
113 m²
Street avg 158 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
5.4 t/year
Street avg 7.9 t/year
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The neighbourhood at a glance
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Parc Penllergaer — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







