15 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ
About 15 Maes Y Sarn
15 Maes Y Sarn is a three-bedroom detached house in Pentyrch, Cardiff, Cardiff (CF15 9QQ). It has a recorded floor area of 114 m² (around 1226 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (July 2011) shows a D (score 62), on the cusp of jumping into the C band. The latest certificate is from July 2011, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Today's modelled estimate of £408,000 sits 64.8% above the 2012 sale of £247,500. On a £-per-square-foot basis, the last sale (£202/sq ft) was about 55.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in August 2012, so it's been off the market for around 14 years.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenYes
Building
- Previously extendedYes
Energy performance
15 Maes Y Sarn's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Jul 2021
EPC Rating
Certificate validity
Expired on 29 July 2021
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Planning history
1 application on record at 15 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ
- Mar 2023ExtensionFullOutcome in report
Extension: Single storey · Side and rear of property
First floor side extension and single storey rear extension with associated works
- Documents
- 7 docs on file
- Reference
- 22/02947/HSE
Unlock 15 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
15 Maes Y Sarn valuation sits well clear of the typical sold price in this postcode.
£408,000
Modelled from EPC, postcode comparables.
£247,500
Recorded with HM Land Registry.
Sales timeline
2 August 2012Most recent
£247,500
Median price across the last 5 sales in CF15 9QQ: £335,000 (2025–2021).
Nearby sales in CF15 9QQ
50 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ
Sold Aug 2025
£529,9508 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ
Sold May 2024
£335,0009 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ
Sold Dec 2022
£315,00047 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ
Sold Nov 2021
£425,0007 Maes Y Sarn, Pentyrch, Cardiff, CF15 9QQ
Sold Mar 2021
£270,000
Versus other Maes Y Sarn homes
Price per m²
£2,172
Street avg £2,509
Floor Area
114 m²
Street avg 123 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Pentyrch Cemetery — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







