1 Carmarthen Road, Bristol, BS9 4DU
About 1 Carmarthen Road
1 Carmarthen Road is a five-bedroom end-of-terrace house in Bristol (BS9 4DU). It has a recorded floor area of 196 m² (around 2110 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (January 2021) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. Period features are noted in the property record.
Most recent transfer was October 2025 at £915,000 — fresh data. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 1998–2025, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£434/sq ft) was about 113.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenWest-facing
- GarageSingle
Building
- Period featuresYes
- RefurbishedYes
Everything you need to know about 1 Carmarthen Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
1 Carmarthen Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
2 applications on record at 1 Carmarthen Road, Bristol, BS9 4DU
- Jul 2004ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Demolish existing single storey rear extension and erect replacement single storey extension. Alterations to garage including extension and increasing the height. Installation of rear dormer.
- Reference
- 04/01613/H
- More recent applications — locked
- DemolitionFeb 2022Decision
Unlock 1 Carmarthen Road, Bristol, BS9 4DU's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 7 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 1 Carmarthen Road was the highest on Land Registry record across the postcode.
£889,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 27 years.
£915,000
Growth on file: 6.4% per year over 27 years.
Sales timeline
6 October 2025Most recent
£915,000
+13.7%over 4 years9 September 2021
£805,000
+373.5%over 23 years5 July 1998
£170,000
Median price across the last 5 sales in BS9 4DU: £763,000 (2025–2013).
Nearby sales in BS9 4DU
Versus other Carmarthen Road homes
On years held, 1 Carmarthen Road runs well behind the street norm.
Price per m²
£4,668
Street avg £3,481
Floor Area
196 m²
Street avg 190 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
11.0 t/year
Street avg 8.3 t/year
Everything you need to know about 1 Carmarthen Road
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Brecon Road — bus stop.
Closest school
0.1 km
E-Act St Ursula's Academy. 34 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.8dB

Night-time· 23:00 – 07:00
40.4dB






