10a, Corporation Street, Aberystwyth, SY23 2BT
About 10a
10a is a two-bedroom end-of-terrace house in Aberystwyth (SY23 2BT). It has a recorded floor area of 102 m² (around 1098 sq ft) and construction records dating it to before 1900. The latest certificate (October 2025) shows a C (score 70). When first surveyed in January 2015 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Very Good and window efficiency went from Very Poor to Poor.
Today's modelled estimate of £189,000 sits 110% above the 2016 sale of £90,000. On a £-per-square-foot basis, the last sale (£82/sq ft) was about 17% below the postcode norm. At 102 m² it's 21.4% larger than the typical home in the postcode (84 m² median across 19 EPCs). Last changed hands 10 years ago, in August 2016.
Know exactly what you're buying at 10a
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
Building
- Central heatingYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Floor insulation added or improved
Heating controls changed
Planning history
10a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
£189,000
Modelled from EPC, postcode comparables.
£90,000
Recorded with HM Land Registry.
Sales timeline
18 August 2016Most recent
£90,000
Median price across the last 5 sales in SY23 2BT: £180,000 (2024–2018).
Nearby sales in SY23 2BT
9 Corporation Street, Aberystwyth, SY23 2BT
Sold Jan 2024
£160,00013 Corporation Street, Aberystwyth, SY23 2BT
Sold Jan 2024
£160,0007 Corporation Street, Aberystwyth, SY23 2BT
Sold Aug 2023
£180,00012 Corporation Street, Aberystwyth, SY23 2BT
Sold Apr 2023
£255,000Flat, 16 Corporation Street, Aberystwyth, SY23 2BT
Sold Feb 2018
£250,000
Everything we know about 10a, 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 Corporation Street homes
10a is notably below the street on price per m².
Price per m²
£882
Street avg £1,481
Floor Area
102 m²
Street avg 111 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 5.0 t/year
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1 Caerleon Hall Of Residence, Room B, Victoria Terrace
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1 Caerleon Hall Of Residence, Room C, Victoria Terrace
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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
Promenade — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.