9 Bryngolau, Trefgarn Owen, Haverfordwest, SA62 6NG
About 9 Bryngolau
9 Bryngolau is a semi-detached house in Trefgarn-Owen, Haverfordwest, Haverfordwest (SA62 6NG). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2022) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in November 2016 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Average. The recommended improvements would push it to C (score 78). Main heating runs on oil.
At 119 m² the property is well over the postcode median (85 m² across 14 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an annexe and an extension, meaningful when judging how the property has evolved.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
9 Bryngolau has 2 separate extension applications on the council record.
- Mar 2025AnnexFullIn report
Convert existing double garage to create residential annexe for occupation by family member.
- Council
- Brawdy Community Council
- Documents
- 15 docs on file
- Reference
- 24/0987/PA
- Nov 2009ExtensionFullIn report
Extension to dwelling
- Council
- Brawdy Community Council
- Documents
- 6 docs on file
- Reference
- 09/0477/PA
We flagged 1 thing worth checking at 9 Bryngolau
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
9 Bryngolau has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£247,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 4 sales in SA62 6NG: £111,250 (2022–2000).
Versus other Bryngolau homes
On floor area, 9 Bryngolau stands well clear of the street.
EPC Rating
64 (D)
Street avg 66 (D)
Floor Area
119 m²
Street avg 92 m²
CO₂ Emissions
5.0 t/year
Street avg 3.8 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
Similar properties nearby
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1 Bryngolau, Trefgarn Owen
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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
Trefgarn Owen Caravan Park — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.








