20 Brookside, Gowerton, Swansea, SA4 3AY
About 20 Brookside
20 Brookside is a four-bedroom semi-detached house in Gowerton, Swansea, Swansea (SA4 3AY). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (August 2024) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since May 2024. The recommended improvements would push it to B (score 85).
At 141 m² the property is well over the postcode median (91 m² across 5 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2004–2024, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£254/sq ft) was about 32.4% above the typical sold price in the postcode. Most recent transfer: November 2024 at £385,000.
What this property has
Inside
- Bedrooms4
- Bathrooms3
Everything you need to know about 20 Brookside
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
20 Brookside has been extended on multiple sides of the property across separate planning applications.
3 applications on record at 20 Brookside, Gowerton, Swansea, SA4 3AY
- Mar 2007ExtensionFullOutcome in report
Extension: Side of property
Two storey/single storey side extension
- Reference
- 2007/0407
- More recent applications — locked
- ConditionsJun 2024Decision
- ExtensionOct 2022Decision
Unlock 20 Brookside, Gowerton, Swansea, SA4 3AY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 5 notable nearby
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 20 Brookside was the highest on Land Registry record across the postcode.
£385,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 21 years.
£385,000
Growth on file: 5.0% per year over 21 years.
Sales timeline
5 November 2024Most recent
£385,000
+175.0%over 20 years31 March 2004
£140,000
Median price across the last 5 sales in SA4 3AY: £202,500 (2023–2019).
Nearby sales in SA4 3AY
5 Brookside, Gowerton, Swansea, SA4 3AY
Sold Sept 2023
£280,0002 Brookside, Gowerton, Swansea, SA4 3AY
Sold Jul 2023
£285,00011 Brookside, Gowerton, Swansea, SA4 3AY
Sold Jan 2020
£202,50019 Brookside, Gowerton, Swansea, SA4 3AY
Sold Dec 2019
£200,0003 Brookside, Gowerton, Swansea, SA4 3AY
Sold Jun 2010
£153,000
Versus other Brookside homes
20 Brookside is notably below the street on years held.
Price per m²
£2,730
Street avg £2,348
Floor Area
141 m²
Street avg 91 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.0 t/year
Everything you need to know about 20 Brookside
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Derwen Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






