2 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
About 2 Lock Keepers Court
2 Lock Keepers Court is an end-of-terrace house in Cardiff (CF10 3EZ). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (August 2020) shows a C (score 70). When first surveyed in November 2009 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good and main heating went from Very Poor to Average. Main heating runs on electricity. At 67 m² this is the 2nd smallest of 4 units on EPC record in 2 Lock Keepers Court, where floor areas span 61–84 m². The building's EPC ratings span C to B, with this unit at the bottom.
Most recent transfer was April 2026 at £161,000 — fresh data. Across the public record there are 5 sales, relatively high churn for a single property. Across 2004–2026, sale prices on this property compounded at 0.8% per year.
Energy performance
EPC Rating
Certificate validity
Valid until 16 August 2030
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Window efficiency improved
Floor insulation added or improved
MVHR (mechanical ventilation with heat recovery) installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
2 Lock Keepers Court has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
2 Lock Keepers Court has changed hands more often than typical for the area.
£177,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 21 years.
£161,000
Growth on file: 0.8% per year over 21 years.
Sales timeline
9 April 2026Most recent
£161,000
+3.9%over 4 years29 September 2021
£155,000
+32.5%over 6 years9 September 2015
£117,000
-22.5%over 10 years18 August 2005
£151,000
+11.0%over 8 months22 December 2004
£135,995
Median price across the last 5 sales in CF10 3EZ: £168,000 (2026–2023).
Nearby sales in CF10 3EZ
23 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
Sold Mar 2026
£172,50033 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
Sold Nov 2025
£170,00028 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
Sold Feb 2024
£150,00013 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
Sold Aug 2023
£168,00030 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
Sold Jan 2023
£116,250
Versus other Blackweir Terrace homes
On years held, 2 Lock Keepers Court runs well behind the street norm.
Price per m²
£2,403
Street avg £2,222
Floor Area
67 m²
Street avg 68 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
485/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Blackweir — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







