11 Gerddi Taf, Llandaff, Cardiff, CF5 2SQ
About 11 Gerddi Taf
11 Gerddi Taf is a detached house in Llandaff, Cardiff, Cardiff (CF5 2SQ). It has a recorded floor area of 210 m² (around 2260 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (August 2024) shows a C (score 76), near the top of the C band. When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 82).
It changed hands recently, sold January 2026 for £705,000. Across the public record there are 4 sales, relatively high churn for a single property. At 210 m² it's 28.8% larger than the typical home in the postcode (163 m² median across 7 EPCs). Across 2002–2026, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£312/sq ft) was about 33.6% above the typical sold price in the postcode.
Everything you need to know about 11 Gerddi Taf
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
EPC Rating
Certificate validity
Valid until 21 August 2034
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £995 · Includes VAT
Planning history
11 Gerddi Taf has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2002.
£751,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 24 years.
£705,000
Growth on file: 4.0% per year over 24 years.
Sales timeline
6 January 2026Most recent
£705,000
+44.8%over 8 years29 June 2017
£487,000
-1.6%over 2 years27 May 2015
£495,000
+74.9%over 12 years23 June 2002
£283,000
Median price across the last 5 sales in CF5 2SQ: £687,000 (2025–2016).
Nearby sales in CF5 2SQ
6 Gerddi Taf, Llandaff, Cardiff, CF5 2SQ
Sold Sept 2025
£700,00017 Gerddi Taf, Llandaff, Cardiff, CF5 2SQ
Sold May 2025
£687,0002 Gerddi Taf, Llandaff, Cardiff, CF5 2SQ
Sold Jun 2024
£765,0004 Gerddi Taf, Llandaff, Cardiff, CF5 2SQ
Sold May 2016
£480,00013 Gerddi Taf, Llandaff, Cardiff, CF5 2SQ
Sold Apr 2016
£430,000
Versus other Gerddi Taf homes
On years held, 11 Gerddi Taf runs well behind the street norm.
Price per m²
£3,357
Street avg £3,381
Floor Area
210 m²
Street avg 167 m²
Habitable Rooms
5 rooms
Street avg 8 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.9 t/year
Everything you need to know about 11 Gerddi Taf
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
426/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Burne Jones Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.