89 Coalbrook Road, Grovesend, Swansea, SA4 4GR
About 89 Coalbrook Road
89 Coalbrook Road is a semi-detached house in Grovesend, Swansea, Swansea (SA4 4GR). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2016) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected.
At 98 m² it's 16.7% larger than the typical home in the postcode (84 m² median across 17 EPCs). Across 2000–2021, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £179,000 is 34.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 19% above the typical sold price in the postcode. Last sale on file: £133,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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This certificate is over 10 years old and is no longer valid.Expired 23 Mar 2026
EPC Rating
Certificate validity
Expired on 23 March 2026
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
89 Coalbrook 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
Sale price has at least doubled since 2000.
£179,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 21 years.
£133,000
Growth on file: 4.9% per year over 21 years.
Sales timeline
18 March 2021Most recent
£133,000
+19.8%over 8 years27 September 2012
£111,000
+124.2%over 12 years30 August 2000
£49,500
Median price across the last 5 sales in SA4 4GR: £127,500 (2026–2019).
Nearby sales in SA4 4GR
101 Coalbrook Road, Grovesend, Swansea, SA4 4GR
Sold Apr 2026
£127,500117 Coalbrook Road, Grovesend, Swansea, SA4 4GR
Sold Sept 2024
£450,00079 Coalbrook Road, Grovesend, Swansea, SA4 4GR
Sold Apr 2024
£85,00093 Coalbrook Road, Grovesend, Swansea, SA4 4GR
Sold Dec 2022
£175,00069 Coalbrook Road, Grovesend, Swansea, SA4 4GR
Sold Nov 2019
£135,000
Versus other Coalbrook Road homes
Price per m²
£1,357
Street avg £1,575
Floor Area
98 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 5.1 t/year
Similar properties nearby
1 Bryneithin Road, Gorseinon
SA4 4XA
1 Bryn Close, Gorseinon
SA4 4FN
1 Cae Glas, Gorseinon
SA4 4BH
1 Brynteg Road, Gorseinon
SA4 4FJ
1 Bryngwastad Road, Gorseinon
SA4 4XQ
1 Bryngwyn Avenue, Garden Village, Gorseinon
SA4 4EX
1 Bryncelin Road, Gorseinon
SA4 4XB
1 Bryn Terrace, Gorseinon
SA4 4DE
The neighbourhood at a glance
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Coalbrook Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







