30 Lady Mary Road, Cardiff, CF23 5NT
About 30 Lady Mary Road
30 Lady Mary Road is a four-bedroom detached house in Cardiff (CF23 5NT). It has a recorded floor area of 180 m² (around 1938 sq ft), construction records dating it to 1930-1949 and council tax band H. Tenure is freehold. The latest certificate (March 2015) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). The latest certificate is from March 2015, so improvements made since then won't be reflected.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved. On the market in February 2016 and unlisted since — roughly 10 years. Across 2015–2016, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £739,000 is 32% above the 2016 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms1
Outside
- GarageYes
Building
- TenureFreehold
Energy performance
30 Lady Mary Road'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This certificate is over 10 years old and is no longer valid.Expired 19 Mar 2025
EPC Rating
Certificate validity
Expired on 19 March 2025
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
Council records include a part-single-part-two-storey rear extension at 30 Lady Mary Road.
3 applications on record at 30 Lady Mary Road, Cardiff, CF23 5NT
- Feb 2019ExtensionFullOutcome in report
Extension: Part single, part two storey · Rear of property
PROPOSED TWO AND SINGLE STOREY EXTENSION, INCORPORATING KITCHEN, SUN LOUNGE, UTILITY ROOM, GARAGE AT GROUND FLOOR LEVEL WITH BEDROOM EXTENSIONS AT FIRST FLOOR LEVEL
- Documents
- 18 docs on file
- Reference
- 18/02812/DCH
- More recent applications — locked
- Tree WorksOct 2022Decision
- Tree WorksMay 2019Decision
Unlock 30 Lady Mary Road, Cardiff, CF23 5NT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 20 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
30 Lady Mary Road changed hands twice within eighteen months — unusual for the area.
£739,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 1 year.
£560,000
Growth on file: 5.7% per year over 1 year.
Sales timeline
26 February 2016Most recent
£560,000
+5.7%over 9 months8 June 2015
£530,000
Median price across the last 5 sales in CF23 5NT: £632,500 (2025–2009).
Nearby sales in CF23 5NT
28 Lady Mary Road, Cardiff, CF23 5NT
Sold Sept 2025
£627,00029 Lady Mary Road, Cardiff, CF23 5NT
Sold Jun 2025
£673,70026 Lady Mary Road, Cardiff, CF23 5NT
Sold Nov 2017
£820,00027 Lady Mary Road, Cardiff, CF23 5NT
Sold Jan 2016
£632,5003 Lake View Apartments, Lady Mary Road, Cardiff, CF23 5NT
Sold May 2009
£500,000
Versus other Lady Mary Road homes
30 Lady Mary Road outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,111
Street avg £2,924
Floor Area
180 m²
Street avg 185 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
5.4 t/year
Street avg 6.8 t/year
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The neighbourhood at a glance
Crime
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Promenade East — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







