21 Cwmdonkin Terrace, Uplands, Swansea, SA2 0RQ
About 21 Cwmdonkin Terrace
21 Cwmdonkin Terrace is a mid-terrace house in Uplands, Swansea, Swansea (SA2 0RQ). It has a recorded floor area of 190 m² (around 2045 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (June 2022) shows a D (score 57), a step below the typical UK home. When first surveyed in April 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good. The recommended improvements would push it to C (score 79).
Across 2009–2024, sale prices on this property compounded at 5.1% per year. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 149.3% above the typical sold price in the postcode. Most recent transfer: July 2024 at £375,000.
Everything you need to know about 21 Cwmdonkin Terrace
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 Cwmdonkin Terrace's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
21 Cwmdonkin Terrace has no planning applications on record.
But the area is active
84 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 21 Cwmdonkin Terrace was the highest on Land Registry record across the postcode.
£365,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 15 years.
£375,000
Growth on file: 5.1% per year over 15 years.
Sales timeline
30 July 2024Most recent
£375,000
+110.7%over 14 years27 August 2009
£178,000
Median price across the last 5 sales in SA2 0RQ: £255,000 (2018–2009).
Nearby sales in SA2 0RQ
6 Cwmdonkin Terrace, Uplands, Swansea, SA2 0RQ
Sold Sept 2018
£299,0001 Cwmdonkin Terrace, Uplands, Swansea, SA2 0RQ
Sold Jul 2017
£300,00012 Cwmdonkin Terrace, Uplands, Swansea, SA2 0RQ
Sold Jan 2017
£255,00017 Cwmdonkin Terrace, Uplands, Swansea, SA2 0RQ
Sold Sept 2014
£185,00016 Cwmdonkin Terrace, Uplands, Swansea, SA2 0RQ
Sold Mar 2009
£123,000
Versus other Cwmdonkin Terrace homes
On years held, 21 Cwmdonkin Terrace runs well behind the street norm.
Price per m²
£1,974
Street avg £1,014
Floor Area
190 m²
Street avg 183 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
8.2 t/year
Street avg 9.8 t/year
Everything you need to know about 21 Cwmdonkin Terrace
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Cwmdonkin Park — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






