Model valuation£417,0008 Busby Close
Local market context
18 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Property type
Detached
Habitable rooms
6
From EPC
Floor area
123 m²
1324 sq ft
Energy rating
E
Score 50
Council tax
Band D
Tenure
Owner Occupied
About 18 Clos Gorsfawr
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Clos Gorsfawr is a detached house in Grovesend, Swansea, Swansea (SA4 4GZ). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (December 2013) shows an E (score 50), 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 December 2013, so improvements made since then won't be reflected.
At 123 m² the property is well over the postcode median (83 m² across 10 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Today's modelled estimate of £293,000 is 18.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 105% above the typical sold price in the postcode. Sold June 2021 for £248,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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Everything you need to know about 18 Clos Gorsfawr
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
18 Clos Gorsfawr's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Dec 2023
Current Certificate
Dec 2013EPC Rating
A
B
C
D
E
E50
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Poor
Windows
Average
CO2 Emissions
7.0 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 20 December 2023
Get a survey for this property
Level 3 Building Survey
Late 20th centuryDetached HouseEPC EExtended multiple times (2+ extensions)
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Applications and permits filed against 18 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ, sourced from the PlanIt planning register.
18 Clos Gorsfawr has no planning applications on record.
1
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
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Latest sale on 18 Clos Gorsfawr was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£293,000
Modelled from EPC, postcode comparables.
Last sold (2021)
£248,000
Recorded with HM Land Registry.
Sales timeline
9 June 2021Most recent
£248,000
Median price across the last 5 sales in SA4 4GZ: £138,000 (2021–2009).
Nearby sales in SA4 4GZ
21 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Nov 2021
£169,95017 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Oct 2021
£190,00011 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Apr 2017
£138,0008 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Nov 2012
£126,0003 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ
Sold Oct 2009
£109,424
Versus other Clos Gorsfawr homes
Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 18 Clos Gorsfawr stands well clear of the street.
Price per m²
£2,016
Street avg £1,566
Floor Area
123 m²
Street avg 88 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.0 t/year
Street avg 5.0 t/year
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£314k
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£353k
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4 bed2 bath
£228k
1 Argyll Avenue, Gorseinon
SA4 4UL
3 bed2 bath
£228k
1 Cecil Road, Gorseinon
SA4 4BY
4 bed2 bath
£384k
1 Brownhills, Gorseinon
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4 bed
£220k
1 Brunant Road, Gorseinon
SA4 4FL
£210k
1 Brynawel Road, Gorseinon
SA4 4UX
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Plas Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Common questions
The questions buyers, sellers and homeowners most often ask about 18 Clos Gorsfawr, Grovesend, Swansea, SA4 4GZ. Each answer is also embedded as structured data for search engines.