11 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX
About 11 Llwyn Y Grant Place
11 Llwyn Y Grant Place is a four-bedroom mid-terrace house in Penylan, Cardiff, Cardiff (CF23 9EX). It has a recorded floor area of 171 m² (around 1841 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (January 2025) shows a C (score 74). When first surveyed in October 2013 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 81).
Across 2005–2014, sale prices on this property compounded at 1.5% per year. Today's modelled estimate of £436,000 sits 74.4% above the 2014 sale of £250,000. On a £-per-square-foot basis, the last sale (£136/sq ft) was about 17.4% below the postcode norm. At 171 m² it's 23.8% larger than the typical home in the postcode (138 m² median across 10 EPCs). Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). On the market in March 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- FireplaceYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
11 Llwyn Y Grant Place has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Llwyn Y Grant Place valuation sits well clear of the typical sold price in this postcode.
£436,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 9 years.
£250,000
Growth on file: 1.5% per year over 9 years.
Sales timeline
14 March 2014Most recent
£250,000
+13.6%over 8 years20 June 2005
£220,000
Median price across the last 5 sales in CF23 9EX: £430,000 (2023–2016).
Nearby sales in CF23 9EX
13 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX
Sold Jan 2023
£540,00015 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX
Sold Dec 2020
£406,0009 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX
Sold Jun 2016
£390,00010 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX
Sold Jan 2016
£430,0003 Llwyn Y Grant Place, Penylan, Cardiff, CF23 9EX
Sold Nov 2012
£295,000
Versus other Llwyn Y Grant Place homes
11 Llwyn Y Grant Place is notably below the street on price per m².
Price per m²
£1,462
Street avg £2,355
Floor Area
171 m²
Street avg 153 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 5.9 t/year
Similar properties nearby
1 Earl S Court Road, Penylan
CF23 9DD
1 Hugon Close
CF23 9BY
1 Firstbrook Close
CF23 9ER
1 Kingwood Close, Penylan
CF23 9HE
1 Bryn Y Nant, Llanedeyrn
CF23 9NZ
1 Barons Court Road, Penylan
CF23 9DF
1 Colchester Avenue, Penylan
CF23 9BN
1 Baber Close
CF23 9BX
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
Ysgol Bro Edern — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







