28 Down Street, Clydach, Swansea, SA6 5HA
About 28 Down Street
28 Down Street is a semi-detached house in Clydach, Swansea, Swansea (SA6 5HA). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (September 2023) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 117 m² the property is well over the postcode median (74 m² across 44 EPCs), placing it in the larger end of the local stock. Across 1998–2024, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £204,000 is 14.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 48.9% above the typical sold price in the postcode. Most recent transfer: April 2024 at £178,000.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 26 September 2033
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
28 Down Street has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1998.
£204,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 26 years.
£178,000
Growth on file: 4.6% per year over 26 years.
Sales timeline
18 April 2024Most recent
£178,000
+122.5%over 6 months10 October 2023
£80,000
-37.5%over 16 years16 February 2007
£128,000
+42.3%over 3 years28 November 2003
£89,950
+63.5%over 5 years8 April 1998
£55,000
Median price across the last 5 sales in SA6 5HA: £127,000 (2026–2023).
Nearby sales in SA6 5HA
16 Down Street, Clydach, Swansea, SA6 5HA
Sold May 2026
£192,00027 Down Street, Clydach, Swansea, SA6 5HA
Sold Apr 2026
£173,00019 Down Street, Clydach, Swansea, SA6 5HA
Sold Aug 2025
£127,00021 Down Street, Clydach, Swansea, SA6 5HA
Sold May 2025
£94,00018 Down Street, Clydach, Swansea, SA6 5HA
Sold Nov 2023
£103,000
Versus other Down Street homes
On price per m², 28 Down Street stands well clear of the street.
Price per m²
£1,521
Street avg £1,066
Floor Area
117 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Clydach Infants School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







