103 Elm Crescent, Penllergaer, Swansea, SA4 9ZS
About 103 Elm Crescent
103 Elm Crescent is a semi-detached house in Penllergaer, Swansea, Swansea (SA4 9ZS). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (August 2023) shows a C (score 73). The recommended improvements would push it to B (score 87).
Most recent transfer was February 2025 at £169,000 — fresh data. Across 1999–2025, sale prices on this property compounded at 4% per year. Today's modelled estimate of £232,000 is 37.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£231/sq ft) was about 60.8% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 28 August 2033
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Planning history
103 Elm Crescent 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
103 Elm Crescent has more than doubled in price since the earliest registered sale in 1999.
£232,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 26 years.
£169,000
Growth on file: 4.0% per year over 26 years.
Sales timeline
14 February 2025Most recent
£169,000
+35.3%over 20 years15 April 2004
£124,950
+92.2%over 2 years5 July 2001
£65,000
+5.7%over 2 years15 January 1999
£61,500
Median price across the last 5 sales in SA4 9ZS: £238,000 (2026–2025).
Nearby sales in SA4 9ZS
23 Elm Crescent, Penllergaer, Swansea, SA4 9ZS
Sold Jan 2026
£200,00095 Elm Crescent, Penllergaer, Swansea, SA4 9ZS
Sold Oct 2025
£238,0007 Elm Crescent, Penllergaer, Swansea, SA4 9ZS
Sold Jul 2025
£172,00011 Elm Crescent, Penllergaer, Swansea, SA4 9ZS
Sold Jun 2025
£252,50039 Elm Crescent, Penllergaer, Swansea, SA4 9ZS
Sold May 2025
£239,950
Versus other Elm Crescent homes
Years Held for 103 Elm Crescent lags the street by a wide margin.
Price per m²
£2,485
Street avg £1,909
Floor Area
68 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Keepers Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







