77 Oxford Street, Nantgarw, Cardiff, CF15 7SU
About 77 Oxford Street
77 Oxford Street is a three-bedroom mid-terrace house in Nantgarw, Cardiff, Cardiff (CF15 7SU). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (December 2016) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Across 2013–2017, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £245,000 sits 58.1% above the 2017 sale of £155,000. On a £-per-square-foot basis, the last sale (£164/sq ft) was about 31.3% above the typical sold price in the postcode. Last sold in April 2017, so it's been off the market for around 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
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
77 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
77 Oxford Street valuation sits well clear of the typical sold price in this postcode.
£245,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 4 years.
£155,000
Growth on file: 5.2% per year over 4 years.
Sales timeline
27 April 2017Most recent
£155,000
+20.2%over 3 years19 September 2013
£129,000
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
Habitable Rooms for 77 Oxford Street lags the street by a wide margin.
Price per m²
£1,761
Street avg £1,753
Floor Area
88 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 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.







