18 New Road, Grovesend, Swansea, SA4 4WE
About 18 New Road
18 New Road is a semi-detached house in Grovesend, Swansea, Swansea (SA4 4WE). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (October 2013) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in September 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Very Good and lighting went from Poor to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
It hasn't traded since December 1999, a hold of 26 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £181,000 sits 624% above the 1999 sale of £25,000. On a £-per-square-foot basis, the last sale (£23/sq ft) was about 77.6% below the postcode norm.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 Oct 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
External or internal wall insulation added
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
18 New Road has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 New Road's modelled value sits at over four times its earliest registered sale price (1999).
£181,000
Modelled from EPC, postcode comparables.
£25,000
Recorded with HM Land Registry.
Sales timeline
6 December 1999Most recent
£25,000
Median price across the last 5 sales in SA4 4WE: £185,000 (2025–2022).
Nearby sales in SA4 4WE
13 New Road, Grovesend, Swansea, SA4 4WE
Sold Apr 2025
£220,0003 New Road, Grovesend, Swansea, SA4 4WE
Sold Apr 2024
£157,0005 New Road, Grovesend, Swansea, SA4 4WE
Sold Mar 2024
£228,00027 New Road, Grovesend, Swansea, SA4 4WE
Sold May 2023
£185,0007a, New Road, Grovesend, Swansea, SA4 4WE
Sold Jun 2022
£50,000
Versus other New Road homes
Price per m² for 18 New Road lags the street by a wide margin.
Price per m²
£243
Street avg £1,531
Floor Area
103 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
New Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







