16 Maes Yr Efail, Dunvant, Swansea, SA2 7PY
About 16 Maes Yr Efail
16 Maes Yr Efail is a three-bedroom detached house in Dunvant, Swansea, Swansea (SA2 7PY). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since September 2010. Between certificates, wall efficiency went from Poor to Average and window efficiency went from Average to Good; while roof efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include notable views. The home occupies a cul-de-sac position.
At 89 m² the property is well over the postcode median (66 m² across 20 EPCs), placing it in the larger end of the local stock. Sold June 2022 for £229,950. Across the public record there are 5 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 5.4% per year. Today's modelled estimate of £274,000 is 19.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 29.9% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenSouth-facing
- DrivewayYes
- Notable viewsYes
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 6 August 2034
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation upgraded
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Level 2 HomeBuyer Report
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Planning history
16 Maes Yr Efail 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
16 Maes Yr Efail has more than tripled in price since its earliest registered sale in 1998.
£274,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 24 years.
£229,950
Growth on file: 5.4% per year over 24 years.
Sales timeline
21 June 2022Most recent
£229,950
+59.7%over 4 years26 January 2018
£144,000
+5.1%over 4 years28 July 2013
£137,000
+42.0%over 11 years25 July 2002
£96,500
+48.5%over 4 years18 June 1998
£65,000
Median price across the last 5 sales in SA2 7PY: £210,000 (2025–2024).
Nearby sales in SA2 7PY
9 Maes Yr Efail, Dunvant, Swansea, SA2 7PY
Sold May 2025
£215,00014 Maes Yr Efail, Dunvant, Swansea, SA2 7PY
Sold Oct 2024
£210,00028 Maes Yr Efail, Dunvant, Swansea, SA2 7PY
Sold Aug 2024
£285,00024 Maes Yr Efail, Dunvant, Swansea, SA2 7PY
Sold Jun 2024
£190,00030 Maes Yr Efail, Dunvant, Swansea, SA2 7PY
Sold Mar 2024
£185,000
Versus other Maes Yr Efail homes
Price per m²
£2,584
Street avg £2,291
Floor Area
89 m²
Street avg 73 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Crime
120/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Derlwyn Shops — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







