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.
Across 2012–2013, sale prices on this property compounded at 60.6% per year. Today's modelled estimate of £190,000 sits 52% above the 2013 sale of £125,000. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 67.4% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Last sold in December 2013, so it's been off the market for around 12 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This certificate is over 10 years old and is no longer valid.Expired 28 Aug 2023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
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Planning history
14 St Illtyds Crescent has no planning applications on record.
But the area is active
53 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.
£190,000
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
3/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.






