1a, Glynne Street, Cardiff, CF11 9NS
About 1a
1a is a one-bedroom mid-terrace house in Cardiff (CF11 9NS). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2015) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from March 2015, so improvements made since then won't be reflected.
Held since May 2001 — that's 25 years off the open market, well above the local norm. 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 £262,000 sits 376.4% above the 2001 sale of £55,000. On a £-per-square-foot basis, the last sale (£77/sq ft) was about 59.9% below the postcode norm.
What this property has
Inside
- Bedrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Mar 2025
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1a's modelled value sits at over four times its earliest registered sale price (2001).
£262,000
Modelled from EPC, postcode comparables.
£55,000
Recorded with HM Land Registry.
Sales timeline
30 May 2001Most recent
£55,000
Median price across the last 5 sales in CF11 9NS: £295,000 (2025–2024).
Nearby sales in CF11 9NS
Versus other Glynne Street homes
1a is notably below the street on price per m².
Price per m²
£833
Street avg £2,719
Floor Area
66 m²
Street avg 71 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.3 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Glynne Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







