11 Delfan, Llangyfelach, Swansea, SA6 6DD
About 11 Delfan
11 Delfan is a two-bedroom mid-terrace house in Llangyfelach, Swansea, Swansea (SA6 6DD). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (September 2021) shows a C (score 73). The rating has held steady at C across 2 certificates since December 2009. Between certificates, wall efficiency went from Average to Good and lighting went from Very Poor to Average. The recommended improvements would push it to B (score 88).
Sold October 2022 for £134,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1998–2022, sale prices on this property compounded at 6% per year. Today's modelled estimate of £152,000 is 13.4% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 55.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
Roof insulation improved
More low energy lighting installed
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Planning history
11 Delfan has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 11 Delfan has grown more than fourfold since the 1998 starting point.
£152,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 24 years.
£134,000
Growth on file: 6.0% per year over 24 years.
Sales timeline
27 October 2022Most recent
£134,000
+38.1%over 15 years25 April 2007
£97,000
+189.6%over 5 years14 December 2001
£33,500
+3.1%over 3 years23 July 1998
£32,500
Median price across the last 5 sales in SA6 6DD: £120,000 (2025–2018).
Nearby sales in SA6 6DD
6 Delfan, Llangyfelach, Swansea, SA6 6DD
Sold May 2025
£180,00013 Delfan, Llangyfelach, Swansea, SA6 6DD
Sold Oct 2021
£94,00015 Delfan, Llangyfelach, Swansea, SA6 6DD
Sold Feb 2019
£70,00017 Delfan, Llangyfelach, Swansea, SA6 6DD
Sold Nov 2018
£91,0003 Delfan, Llangyfelach, Swansea, SA6 6DD
Sold Oct 2016
£200,000
Versus other Delfan homes
Price per m² for 11 Delfan runs comfortably ahead of the street norm.
Price per m²
£2,233
Street avg £1,754
Floor Area
60 m²
Street avg 59 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.0 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fairview Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







