11 Clos Gwilym, Llanbadarn Fawr, Aberystwyth, SY23 3GA
About 11 Clos Gwilym
11 Clos Gwilym is an end-of-terrace house in Llanbadarn Fawr, Aberystwyth, Aberystwyth (SY23 3GA). It has a recorded floor area of 56 m² (around 601 sq ft), construction records dating it to 2007 onwards and council tax band B. The latest certificate (March 2009) returns a B (score 83), comfortably above the UK average. The latest certificate is from March 2009, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in July 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £166,000 is 32.8% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£208/sq ft) was about 16.7% below the postcode norm.
Know exactly what you're buying at 11 Clos Gwilym
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
11 Clos Gwilym ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Mar 2019
EPC Rating
Planning history
11 Clos Gwilym has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£166,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
16 July 2009Most recent
£125,000
Median price across the last 5 sales in SY23 3GA: £165,000 (2024–2022).
Nearby sales in SY23 3GA
14 Clos Gwilym, Llanbadarn Fawr, Aberystwyth, SY23 3GA
Sold Dec 2024
£175,00016 Clos Gwilym, Llanbadarn Fawr, Aberystwyth, SY23 3GA
Sold Nov 2024
£170,0001 Clos Gwilym, Llanbadarn Fawr, Aberystwyth, SY23 3GA
Sold Jul 2023
£165,0004 Clos Gwilym, Llanbadarn Fawr, Aberystwyth, SY23 3GA
Sold Sept 2022
£140,00012 Clos Gwilym, Llanbadarn Fawr, Aberystwyth, SY23 3GA
Sold Mar 2022
£108,500
Everything we know about 11 Clos Gwilym, 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 Clos Gwilym homes
Years Held for 11 Clos Gwilym runs comfortably ahead of the street norm.
Price per m²
£2,239
Street avg £2,763
Floor Area
56 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.2 t/year
Street avg 1.5 t/year
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1 Bilston Terrace, Llanbadarn Fawr
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Canolfan Rheidol — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.