23 Millwood Gardens, Killay, Swansea, SA2 7BE
About 23 Millwood Gardens
23 Millwood Gardens is a four-bedroom detached house in Killay, Swansea, Swansea (SA2 7BE). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (January 2021) shows a C (score 72). The rating has held steady at C across 2 certificates since March 2010. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 83).
Today's modelled estimate of £392,000 is 30.7% above the 2019 sale price. Sold March 2019 for £300,000.
What this property has
Inside
- Bedrooms4
Energy performance
EPC Rating
Certificate validity
Valid until 23 January 2031
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
23 Millwood Gardens has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23 Millwood Gardens's sale-price growth has lagged the wider UK trajectory across its history on file.
£392,000
Modelled from EPC, postcode comparables.
£300,000
Recorded with HM Land Registry.
Sales timeline
18 March 2019Most recent
£300,000
20 June 2004
£300,000
Median price across the last 5 sales in SA2 7BE: £600,000 (2025–2022).
Nearby sales in SA2 7BE
4 Millwood Gardens, Killay, Swansea, SA2 7BE
Sold Oct 2025
£405,00029 Millwood Gardens, Killay, Swansea, SA2 7BE
Sold Jul 2023
£641,00033 Millwood Gardens, Killay, Swansea, SA2 7BE
Sold May 2023
£390,00031 Millwood Gardens, Killay, Swansea, SA2 7BE
Sold Mar 2022
£600,00036 Millwood Gardens, Killay, Swansea, SA2 7BE
Sold Jan 2022
£614,000
Versus other Millwood Gardens homes
On epc rating, 23 Millwood Gardens runs well behind the street norm.
Price per m²
£2,500
Street avg £2,612
Floor Area
120 m²
Street avg 148 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.0 t/year
Similar properties nearby
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1 2 Llethryd Cottages, Llethryd
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1 Ash Grove, Killay
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The neighbourhood at a glance
Crime
120/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Armine Garage — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







