3 Mawddach Crescent, Arthog, LL39 1BJ
About 3 Mawddach Crescent
3 Mawddach Crescent is an eight-bedroom mid-terrace house in Arthog (LL39 1BJ). It has a recorded floor area of 268 m² (around 2885 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (May 2024) shows an E (score 53), well below the UK norm with real room to improve. When first surveyed in October 2011 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Poor and hot-water efficiency went from Poor to Average. The recommended improvements would lift it to B (score 86), a 3-band jump. Main heating runs on oil. Other recorded features include notable views. Period features are noted in the property record.
Across 2007–2024, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £414,000 is 14.6% below the 2024 sale of £485,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. At 268 m² the property is well over the postcode median (151 m² across 8 EPCs), placing it in the larger end of the local stock. Sold September 2024 for £485,000.
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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
- Bedrooms8
- Dining roomYes
- FireplaceYes
Outside
- Private gardenrear
- Notable viewsYes
Building
- Period featuresYes
Energy performance
3 Mawddach Crescent's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Fuel source changed
Hot water efficiency improved
Single glazing replaced with double or better glazing
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
3 Mawddach Crescent has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Latest sale on 3 Mawddach Crescent was the highest on Land Registry record across the postcode.
£414,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 17 years.
£485,000
Growth on file: 3.3% per year over 17 years.
Sales timeline
26 September 2024Most recent
£485,000
+79.6%over 11 years1 February 2013
£270,000
-3.6%over 5 years20 September 2007
£280,000
Median price across the last 5 sales in LL39 1BJ: £232,679 (2015–2009).
Nearby sales in LL39 1BJ
Everything we know about 3 Mawddach Crescent, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
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- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus the street
Years Held for 3 Mawddach Crescent lags the street by a wide margin.
Price per m²
£1,810
Street avg £1,850
Floor Area
268 m²
Street avg 191 m²
Habitable Rooms
12 rooms
Street avg 8 rooms
CO₂ Emissions
16.0 t/year
Street avg 18.7 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.8 km
Morfa Mawddach Rail Station — railway station.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.