1 The Malthouse, Caroline Street, Cardiff, CF10 1FP
About 1 The Malthouse
1 The Malthouse is a three-bedroom mid-terrace house in Cardiff (CF10 1FP). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (March 2020) shows a C (score 77), near the top of the C band. When first surveyed in August 2017 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Very Poor to Average and lighting went from Good to Very Good. The recommended improvements would push it to B (score 85). Main heating runs on electricity.
At 98 m² it's 15.3% larger than the typical home in the postcode (85 m² median across 10 EPCs). Across 2003–2015, sale prices on this property compounded at -1.6% per year. Today's modelled estimate of £223,000 is 26% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£168/sq ft) was about 18% below the postcode norm. 11 years since the last transfer (September 2015).
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- GarageYes
Building
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Wall insulation upgraded
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 The Malthouse has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
1 The Malthouse's sale-price growth has lagged the wider UK trajectory across its history on file.
£223,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.6% per year over 12 years.
£177,000
Growth on file: -1.6% per year over 12 years.
Sales timeline
27 September 2015Most recent
£177,000
-17.7%over 11 years7 November 2003
£215,000
Median price across the last 5 sales in CF10 1FP: £117,500 (2025–2008).
Nearby sales in CF10 1FP
4 The Malthouse, Caroline Street, Cardiff, CF10 1FP
Sold Oct 2025
£117,5003 The Malthouse, Caroline Street, Cardiff, CF10 1FP
Sold Jan 2024
£98,0009 The Malthouse, Caroline Street, Cardiff, CF10 1FP
Sold Apr 2021
£100,0008 The Malthouse, Caroline Street, Cardiff, CF10 1FP
Sold Sept 2019
£118,5007 The Malthouse, Caroline Street, Cardiff, CF10 1FP
Sold Dec 2008
£120,000
Versus other Caroline Street homes
1 The Malthouse outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,806
Street avg £2,111
Floor Area
98 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Lower St. Mary Street JS — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







