Brynhill, Flat 1, 1 St Edeyrns Road, Cardiff, CF23 6TB
About Brynhill
Brynhill is a property in Cardiff (CF23 6TB). It has a recorded floor area of 96 m² (around 1033 sq ft) and construction records dating it to 1950-1966. At 96 m² this is the 7th smallest of 10 units on EPC record in Brynhill, where floor areas span 74–143 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (56 versus a best of 81). The latest certificate (November 2025) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 73).
It hasn't traded since November 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £283,000 sits 102.1% above the 2009 sale of £140,000. On a £-per-square-foot basis, the last sale (£135/sq ft) was about 32.9% below the postcode norm. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. At 96 m² it's 15.6% smaller than the typical home in the postcode (114 m² median across 32 EPCs).
Energy performance
EPC Rating
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Planning history
Planning history at Brynhill is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
4 applications on record at Brynhill, Flat 1, 1 St Edeyrns Road, Cardiff, CF23 6TB
- Jun 2019Tree WorksTreesOutcome in report
T1 AND T2 OAK REMOVE DEADWOOD T3 POLLARD TREE FURTHER DOWN AT 4M TO COUNTER ON GOING DECAY T6 AND T7 REMOVE SIGNIFICANT DEAD WOOD AND CROWN LIFT OVER HIGHWAY REDUCING WEIGHT IN VULNERABLE LIMBS AS REQUIRED T8 FIELD MAPLE CLEAR BACK FROM BUILDING
- Reference
- CYNC/TP/19/00070
- More recent applications — locked
- Tree WorksDec 2025Decision
- Tree WorksOct 2024Decision
+ 1 more application in the report
Unlock Brynhill, Flat 1, 1 St Edeyrns Road, Cardiff, CF23 6TB's full planning history
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- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 1 notable nearby
- The 10 documents, officer reports & conditions
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Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£283,000
Modelled from EPC, postcode comparables.
£140,000
Recorded with HM Land Registry.
Sales timeline
26 November 2009Most recent
£140,000
Median price across the last 5 sales in CF23 6TB: £350,000 (2024–2021).
Nearby sales in CF23 6TB
Allens Court, Flat 1, 3 St Edeyrns Road, Cardiff, CF23 6TB
Sold May 2024
£348,50024 St Edeyrns Road, Cardiff, CF23 6TB
Sold May 2022
£930,000Brynhill, Flat 7, 1 St Edeyrns Road, Cardiff, CF23 6TB
Sold Jul 2021
£225,00018 St Edeyrns Road, Cardiff, CF23 6TB
Sold Jun 2021
£535,0005 St Edeyrns Road, Cardiff, CF23 6TB
Sold Jan 2020
£750,000
Versus other St Edeyrns Road homes
EPC Rating for Brynhill lags the street by a wide margin.
Price per m²
£1,458
Street avg £2,319
Floor Area
96 m²
Street avg 98 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.3 t/year
Similar properties nearby
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Allens Court, Flat 3, 3 St Edeyrns Road
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
St Ederyn's Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







