Heol Marged, 3, Church Street, Llanrhystud, SY23 5DQ
About Heol Marged
Heol Marged is a detached house in Llanrhystud (SY23 5DQ). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (February 2018) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2009. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. The recommended improvements would lift it to A (score 94), a 4-band jump. Main heating runs on lpg.
At 86 m² the property is well over the postcode median (60 m² across 8 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2009. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2018, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £258,000 is 34.4% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 73.5% above the typical sold price in the postcode. Last changed hands 8 years ago, in May 2018.
Know exactly what you're buying at Heol Marged
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Fuel source changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
Heol Marged has an approved extension on the planning record.
- Jun 2009
What's in Heol Marged, 3, Church Street, Llanrhystud, SY23 5DQ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Sale price has grown by over 3x since 1998.
£258,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 20 years.
£192,000
Growth on file: 6.8% per year over 20 years.
Sales timeline
30 May 2018Most recent
£192,000
+6.1%over 7 years10 June 2010
£181,000
+262.0%over 12 years22 January 1998
£50,000
Median price across the last 5 sales in SY23 5DQ: £145,000 (2022–2018).
Nearby sales in SY23 5DQ
Clarence, Church Street, Llanrhystud, SY23 5DQ
Sold Oct 2022
£275,000Tanybryn, Church Street, Llanrhystud, SY23 5DQ
Sold Jan 2022
£145,000Y Nyth, Church Street, Llanrhystud, SY23 5DQ
Sold Jul 2021
£155,665Pandora, Church Street, Llanrhystud, SY23 5DQ
Sold May 2019
£125,000Arosfa, Church Street, Llanrhystud, SY23 5DQ
Sold Aug 2007
£146,000
Everything we know about Heol Marged, 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 Church Street homes
On co₂ emissions, Heol Marged stands well clear of the street.
Price per m²
£2,233
Street avg £1,789
Floor Area
86 m²
Street avg 73 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 6.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Black Lion — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.