41 Oxford Street, Nantgarw, Cardiff, CF15 7ST
About 41 Oxford Street
41 Oxford Street is a mid-terrace house in Nantgarw, Cardiff, Cardiff (CF15 7ST). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (August 2015) returns a B (score 81), comfortably above the UK average. When first surveyed in December 2009 the rating was E, the property has climbed 3 bands since. Between certificates, roof efficiency went from Average to Very Good, hot-water efficiency went from Poor to Good and lighting went from Average to Good. The latest certificate is from August 2015, so improvements made since then won't be reflected.
It hasn't traded since April 2010, a hold of 16 years that's notably long for the area. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2000–2010, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £175,000 is 45.8% above the 2010 sale price.
Energy performance
41 Oxford Street ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Aug 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
41 Oxford Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
41 Oxford Street saw 3 transfers in just over a decade — high turnover for the postcode.
£175,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 10 years.
£120,000
Growth on file: 6.7% per year over 10 years.
Sales timeline
11 April 2010Most recent
£120,000
-5.5%over 2 years8 May 2007
£127,000
+100.0%over 6 years18 June 2000
£63,500
Median price across the last 5 sales in CF15 7ST: £150,000 (2025–2022).
Nearby sales in CF15 7ST
33 Oxford Street, Nantgarw, Cardiff, CF15 7ST
Sold Sept 2025
£126,00039 Oxford Street, Nantgarw, Cardiff, CF15 7ST
Sold May 2025
£150,00017 Oxford Street, Nantgarw, Cardiff, CF15 7ST
Sold Feb 2025
£175,0003 Oxford Street, Nantgarw, Cardiff, CF15 7ST
Sold Apr 2024
£117,50043 Oxford Street, Nantgarw, Cardiff, CF15 7ST
Sold Dec 2022
£210,000
Versus other Oxford Street homes
EPC Rating for 41 Oxford Street runs comfortably ahead of the street norm.
Price per m²
£1,333
Street avg £1,537
Floor Area
90 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Oxford Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







