20 Clos Rhymni, Cwmrhydyceirw, Swansea, SA6 6RB
About 20 Clos Rhymni
20 Clos Rhymni is a three-bedroom semi-detached house in Cwmrhydyceirw, Swansea, Swansea (SA6 6RB). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (April 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2011. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
Held since March 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £210,000 sits 53.3% above the 2006 sale of £137,000. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 56.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Open-plan layoutYes
- ConservatoryYes
Outside
- GarageYes
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 7 April 2031
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
Planning history
20 Clos Rhymni 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
20 Clos Rhymni valuation sits well clear of the typical sold price in this postcode.
£210,000
Modelled from EPC, postcode comparables.
£137,000
Recorded with HM Land Registry.
Sales timeline
17 March 2006Most recent
£137,000
Median price across the last 5 sales in SA6 6RB: £175,000 (2023–2007).
Nearby sales in SA6 6RB
17 Clos Rhymni, Cwmrhydyceirw, Swansea, SA6 6RB
Sold Apr 2023
£187,5002 Clos Rhymni, Cwmrhydyceirw, Swansea, SA6 6RB
Sold Nov 2021
£261,0004 Clos Rhymni, Cwmrhydyceirw, Swansea, SA6 6RB
Sold Apr 2021
£175,00016 Clos Rhymni, Cwmrhydyceirw, Swansea, SA6 6RB
Sold Oct 2015
£111,0005 Clos Rhymni, Cwmrhydyceirw, Swansea, SA6 6RB
Sold Jul 2007
£140,000
Versus other Clos Rhymni homes
EPC Rating for 20 Clos Rhymni runs comfortably ahead of the street norm.
Price per m²
£1,903
Street avg £1,765
Floor Area
72 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.3 t/year
Similar properties nearby
1 Clos Crucywel, Cwmrhydyceirw
SA6 6RD
1 Bryn Rhosyn, Llangyfelach
SA6 6DB
1 Clos Cenawon, Cwmrhydyceirw
SA6 6NE
1 Can Yr Aderyn, Morriston
SA6 6AZ
1 Bro Dawel, Llangyfelach
SA6 6DE
1 Cae Eithin, Llangyfelach
SA6 6EZ
1 Bishops Walk, Morriston
SA6 6EE
1 Bryn Y Gors, Llangyfelach
SA6 6DQ
The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Lon Penfro — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







