17 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF
About 17 Hastings Crescent
17 Hastings Crescent is a four-bedroom detached house in Old St. Mellons, Cardiff, Cardiff (CF3 5DF). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (May 2022) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Other recorded features include a conservatory. The home occupies a cul-de-sac position.
Untraded for 30 years, with the last transfer in July 1996. 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 £389,000 sits 299% above the 1996 sale of £97,500. On a £-per-square-foot basis, the last sale (£93/sq ft) was about 29% below the postcode norm. One planning record on file: tree works approved in 2026. Past consents include tree works, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
- ConservatoryYes
Outside
- GarageYes
- Cul-de-sacYes
Energy performance
EPC Rating
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Planning history
1 application on record at 17 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF
- Mar 2026Tree WorksTreesOutcome in report
Garden of 17 Hastings Crescent - as per submitted tree report remove x1 low lateral branch from pine T1 as per the submitted tree report
- Documents
- 4 docs on file
- Reference
- 26/00582/WTTPP
Unlock 17 Hastings Crescent, Old St Mellons, Cardiff, CF3 5DF's full planning history
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Sales history & valuation
17 Hastings Crescent's estimated value is more than triple its earliest registered sale price (1996).
£389,000
Modelled from EPC, postcode comparables.
£97,500
Recorded with HM Land Registry.
Sales timeline
25 July 1996Most recent
£97,500
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
On price per m², 17 Hastings Crescent runs well behind the street norm.
Price per m²
£1,005
Street avg £2,445
Floor Area
97 m²
Street avg 108 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.0 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
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.







