23 Bron Y Bryn, Killay, Swansea, SA2 7NP
About 23 Bron Y Bryn
23 Bron Y Bryn is a detached house in Killay, Swansea, Swansea (SA2 7NP). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (April 2025) shows a C (score 69), just inside the C band.
Most recent transfer was February 2026 at £360,000 — fresh data. At 133 m² it's 24.9% larger than the typical home in the postcode (107 m² median across 14 EPCs). Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Today's modelled estimate of £408,000 is 13.3% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£251/sq ft) was about 119.9% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 24 April 2035
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Planning history
23 Bron Y Bryn has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Bron Y Bryn valuation sits well clear of the typical sold price in this postcode.
£408,000
Modelled from EPC, postcode comparables.
£360,000
Recorded with HM Land Registry.
Sales timeline
23 February 2026Most recent
£360,000
Median price across the last 5 sales in SA2 7NP: £290,000 (2025–2020).
Nearby sales in SA2 7NP
28 Bron Y Bryn, Killay, Swansea, SA2 7NP
Sold Nov 2025
£470,00018 Bron Y Bryn, Killay, Swansea, SA2 7NP
Sold Aug 2024
£290,0006 Bron Y Bryn, Killay, Swansea, SA2 7NP
Sold Mar 2023
£315,00020 Bron Y Bryn, Killay, Swansea, SA2 7NP
Sold May 2022
£193,00015 Bron Y Bryn, Killay, Swansea, SA2 7NP
Sold Dec 2020
£255,000
Versus other Bron Y Bryn homes
On years held, 23 Bron Y Bryn runs well behind the street norm.
Price per m²
£2,707
Street avg £1,893
Floor Area
133 m²
Street avg 132 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 6.3 t/year
Similar properties nearby
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1 2 Llethryd Cottages, Llethryd
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1 Clyn Cwm Gwyn, Killay
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1 Coleridge Crescent, Killay
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1 Brynaeron, Dunvant
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1 Dolycoed, Dunvant
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1 Bron Y Bryn, Killay
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The neighbourhood at a glance
Crime
120/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dunvant Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







