Peithyll, Iorwerth Avenue, Aberystwyth, SY23 1EW
About Peithyll
Peithyll is a four-bedroom semi-detached house in Aberystwyth (SY23 1EW). It has a recorded floor area of 169 m² (around 1819 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (March 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in November 2009 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Average to Very Good and main heating went from Average to Good. The recommended improvements would push it to C (score 80).
It hasn't traded since November 2004, a hold of 22 years that's notably long for the area. Today's modelled estimate of £351,000 sits 57% above the 2004 sale of £223,500.
Know exactly what you're buying at Peithyll
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
- Bedrooms4
- Bathrooms1
Energy performance
Peithyll's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
More low energy lighting installed
Planning history
Peithyll has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
Sales history & valuation
Peithyll valuation sits well clear of the typical sold price in this postcode.
£351,000
Modelled from EPC, postcode comparables.
£223,500
Recorded with HM Land Registry.
Sales timeline
23 November 2004Most recent
£223,500
Median price across the last 5 sales in SY23 1EW: £337,000 (2021–2016).
Nearby sales in SY23 1EW
Glanfraed, Iorwerth Avenue, Aberystwyth, SY23 1EW
Sold Mar 2021
£388,000Tycelyn, Iorwerth Avenue, Aberystwyth, SY23 1EW
Sold Oct 2018
£337,000Bro Gynin, Iorwerth Avenue, Aberystwyth, SY23 1EW
Sold Jan 2018
£375,000Bryn Illtud, Iorwerth Avenue, Aberystwyth, SY23 1EW
Sold Aug 2017
£220,000Haulfryn, Iorwerth Avenue, Aberystwyth, SY23 1EW
Sold Dec 2016
£209,000
Everything we know about Peithyll, 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 Iorwerth Avenue homes
Years Held for Peithyll runs comfortably ahead of the street norm.
Price per m²
£1,322
Street avg £1,745
Floor Area
169 m²
Street avg 186 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
7.3 t/year
Street avg 10.8 t/year
Similar properties nearby
1 Broadway, Llangawsai
SY23 1HF
1 Coed Y Buarth
SY23 1NE
1 Edgehill Road
SY23 1LZ
1 Cysgod Y Llan, Southgate
SY23 1RY
1 Custom House Street
SY23 1JR
1 Clos Y Drindod, Buarth Road
SY23 1LR
1 Bridgend Cottages, Trefechan
SY23 1BA
1 Antaron Avenue, Southgate
SY23 1SF
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
Bronglais Hospital — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.