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 £163,000 is 21.6% 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
Certificate validity
Valid until 2 September 2031
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.
£163,000
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
210/mo
Falling 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.







