14 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR
About 14 St Illtyds Crescent
14 St Illtyds Crescent is a three-bedroom semi-detached house in St. Thomas, Swansea, Swansea (SA1 8HR). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2013) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 86). The latest certificate is from August 2013, so improvements made since then won't be reflected.
Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Across 2012–2013, sale prices on this property compounded at 60.6% per year. Today's modelled estimate of £183,000 is 46.4% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 67.4% above the typical sold price in the postcode. Last sold in December 2013, so it's been off the market for around 13 years.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Everything you need to know about 14 St Illtyds Crescent
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
14 St Illtyds Crescent'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This certificate is over 10 years old and is no longer valid.Expired 28 Aug 2023
EPC Rating
Certificate validity
Expired on 28 August 2023
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Planning history
14 St Illtyds Crescent has no planning applications on record.
But the area is active
47 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
14 St Illtyds Crescent changed hands twice within eighteen months — unusual for the area.
£183,000
Modelled from EPC, postcode comparables and a sale-price growth of 60.6% per year over 1 year.
£125,000
Growth on file: 60.6% per year over 1 year.
Sales timeline
19 December 2013Most recent
£125,000
+92.3%over 1 year2 August 2012
£65,000
Median price across the last 5 sales in SA1 8HR: £175,000 (2025–2021).
Nearby sales in SA1 8HR
6 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR
Sold Sept 2025
£239,00021 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR
Sold Sept 2024
£205,00018 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR
Sold Nov 2021
£175,00010 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR
Sold Sept 2021
£100,00020 St Illtyds Crescent, St Thomas, Swansea, SA1 8HR
Sold Mar 2020
£107,000
Versus other St Illtyds Crescent homes
On floor area, 14 St Illtyds Crescent runs well behind the street norm.
Price per m²
£1,667
Street avg £1,357
Floor Area
75 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.7 t/year
Everything you need to know about 14 St Illtyds Crescent
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Illtyd's Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






