18 Lake Road East, Cardiff, CF23 5NN
About 18 Lake Road East
18 Lake Road East is a four-bedroom detached house in Cardiff (CF23 5NN). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1900-1929 and council tax band H. The latest certificate (September 2013) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 84), a 4-band jump. The latest certificate is from September 2013, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2013–2022, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£713/sq ft) was about 142.9% above the typical sold price in the postcode. Last sale on file: £1,090,000 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms3
Energy performance
18 Lake Road East sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Sept 2023
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
2 applications on record at 18 Lake Road East, Cardiff, CF23 5NN
- Apr 2014DemolitionFullOutcome in report
Extension: Rear of property
PROPOSED INTERNAL ALTERATIONS TO EXISTING DWELLING. ORANGERY EXTENSION TO REAR (EAST ELEVATION). DEMOLITION OF EXISTING GARAGE & CONSTRUCTION OF NEW GARAGE, GARDEN STORE & UTILITY ROOM TO SIDE ELEVATION (NORTH). WIDENING OF EXISTING DRIVE ACCESS ONTO LAKE ROAD EAST. NEW DORMER TO REAR (EAST) ELEVATION ATTIC AREA.
Extension- Documents
- 10 docs on file
- Reference
- 14/00126/DCH
- More recent applications — locked
- RenovationJul 2020Decision
Unlock 18 Lake Road East, Cardiff, CF23 5NN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 18 Lake Road East was the highest on Land Registry record across the postcode.
£1,065,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 9 years.
£1,090,000
Growth on file: 6.6% per year over 9 years.
Sales timeline
25 August 2022Most recent
£1,090,000
+74.4%over 8 years19 December 2013
£625,000
Median price across the last 5 sales in CF23 5NN: £630,000 (2025–2018).
Nearby sales in CF23 5NN
14 Lake Road East, Cardiff, CF23 5NN
Sold Jun 2025
£875,0002 Park View Apartments, 74 Lake Road East, Cardiff, CF23 5NN
Sold Dec 2022
£550,00026 Lake Road East, Cardiff, CF23 5NN
Sold Dec 2019
£775,0008 Lake Road East, Cardiff, CF23 5NN
Sold May 2018
£148,50050 Lake Road East, Cardiff, CF23 5NN
Sold May 2018
£630,000
Versus other Lake Road East homes
Price per m² for 18 Lake Road East runs comfortably ahead of the street norm.
Price per m²
£7,676
Street avg £3,386
Floor Area
142 m²
Street avg 207 m²
Habitable Rooms
9 rooms
Street avg 8 rooms
CO₂ Emissions
11.0 t/year
Street avg 10.7 t/year
Similar properties nearby
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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
0.2 km
Eskdale Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







