81 Oxford Street, Nantgarw, Cardiff, CF15 7SU
About 81 Oxford Street
81 Oxford Street is a three-bedroom mid-terrace house in Nantgarw, Cardiff, Cardiff (CF15 7SU). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (May 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 3 certificates since March 2011. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 89).
Across 2006–2011, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £221,000 sits 93.9% above the 2011 sale of £114,000. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Last changed hands 15 years ago, in September 2011.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- GarageDouble
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Roof insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
81 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
81 Oxford Street valuation sits well clear of the typical sold price in this postcode.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 5 years.
£114,000
Growth on file: 1.7% per year over 5 years.
Sales timeline
21 September 2011Most recent
£114,000
+9.6%over 5 years25 May 2006
£104,000
Median price across the last 5 sales in CF15 7SU: £210,000 (2025–2022).
Nearby sales in CF15 7SU
79 Oxford Street, Nantgarw, Cardiff, CF15 7SU
Sold Oct 2025
£214,00051 Oxford Street, Nantgarw, Cardiff, CF15 7SU
Sold Oct 2025
£237,50075 Oxford Street, Nantgarw, Cardiff, CF15 7SU
Sold Sept 2025
£205,00093 Oxford Street, Nantgarw, Cardiff, CF15 7SU
Sold Jul 2022
£200,000105 Oxford Street, Nantgarw, Cardiff, CF15 7SU
Sold Oct 2021
£170,000
Versus other Oxford Street homes
81 Oxford Street outperforms the street on epc rating by a wide margin.
Price per m²
£1,341
Street avg £1,791
Floor Area
85 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 4.7 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Day Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







