18 School Road, Cwmllynfell, Swansea, SA9 2WD
About 18 School Road
18 School Road is a four-bedroom semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2WD). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2019) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in March 2013 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good; while lighting dropped from Good to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on oil.
Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Across 2008–2022, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £194,000 is 17.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 84.7% above the typical sold price in the postcode. Most recent transfer: September 2022 at £165,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2010.
Know exactly what you're buying at 18 School Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms1
Outside
- GarageYes
Building
- Heating systemoil
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Changed to a more efficient fuel source
Heating controls changed
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Roof insulation improved
Low energy lighting percentage decreased
Planning history
- Jun 2010ConversionFullIn report
CONVERSION OF FORMER GARAGE/STORE TO HOLIDAY HOME
- Documents
- 4 docs on file
- Reference
- E/22900
What's in 18 School Road, Cwmllynfell, Swansea, SA9 2WD's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 18 School Road was the highest on Land Registry record across the postcode.
£194,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 14 years.
£165,000
Growth on file: 4.1% per year over 14 years.
Sales timeline
21 September 2022Most recent
£165,000
+75.5%over 13 years24 September 2008
£94,000
Median price across the last 5 sales in SA9 2WD: £88,000 (2022–2017).
Nearby sales in SA9 2WD
25 School Road, Cwmllynfell, Swansea, SA9 2WD
Sold Aug 2022
£150,00014 School Road, Cwmllynfell, Swansea, SA9 2WD
Sold Nov 2020
£86,00027 School Road, Cwmllynfell, Swansea, SA9 2WD
Sold Jul 2020
£65,00021 School Road, Cwmllynfell, Swansea, SA9 2WD
Sold Apr 2019
£100,5002 School Road, Cwmllynfell, Swansea, SA9 2WD
Sold Mar 2017
£88,000
Everything we know about 18 School Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other School Road homes
On years held, 18 School Road runs well behind the street norm.
Price per m²
£1,473
Street avg £899
Floor Area
112 m²
Street avg 100 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 8.3 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cefn Bryn-Brain — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.