33 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF
About 33 Hastings Crescent
33 Hastings Crescent is a four-bedroom detached house in Old St. Mellons, Cardiff, Cardiff (CF3 5DF). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (January 2025) shows a C (score 69), just inside the C band. When first surveyed in October 2013 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good and lighting went from Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
It hasn't traded since July 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £470,000 sits 254.7% above the 1997 sale of £132,500. On a £-per-square-foot basis, the last sale (£99/sq ft) was about 24.5% below the postcode norm. At 124 m² it's 22.8% larger than the typical home in the postcode (101 m² median across 23 EPCs). Its energy rating outperforms most of the postcode (better than 74% of similar EPCs).
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
More low energy lighting installed
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Planning history
33 Hastings Crescent 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
33 Hastings Crescent's estimated value is more than triple its earliest registered sale price (1997).
£470,000
Modelled from EPC, postcode comparables.
£132,500
Recorded with HM Land Registry.
Sales timeline
17 July 1997Most recent
£132,500
Median price across the last 5 sales in CF3 5DF: £390,000 (2025–2019).
Nearby sales in CF3 5DF
1 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF
Sold May 2025
£565,00025 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF
Sold Jul 2024
£390,00045 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF
Sold Sept 2022
£455,0009 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF
Sold Jun 2021
£375,00021 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF
Sold May 2019
£349,950
Versus other Hastings Crescent homes
33 Hastings Crescent is notably below the street on price per m².
Price per m²
£1,069
Street avg £2,443
Floor Area
124 m²
Street avg 107 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.0 t/year
Similar properties nearby
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1 Axbridge Crescent, Llanrumney
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Bluebell Inn — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







