20 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
About 20 Lock Keepers Court
20 Lock Keepers Court is a two-bedroom mid-terrace house in Cardiff (CF10 3EZ). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 2003-2006 and council tax band E. At 71 m² this is the 21st smallest of 36 units on EPC record in the building, where floor areas span 37–84 m². The building's EPC ratings span D to B across 36 units on file. The latest certificate (October 2024) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (August 2013); the latest reading is one band lower. The recommended improvements would push it to B (score 81). Main heating runs on electricity.
On the market in November 2016 and unlisted since — roughly 10 years. Today's modelled estimate of £195,000 is 30% above the 2016 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Rating
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
20 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
20 Lock Keepers Court's sale-price growth has lagged the wider UK trajectory across its history on file.
£195,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.1% per year over 12 years.
£150,000
Growth on file: 0.1% per year over 12 years.
Sales timeline
21 November 2016Most recent
£150,000
+0.7%over 11 years22 December 2004
£148,995
Median price across the last 5 sales in CF10 3EZ: £165,000 (2024–2022).
Nearby sales in CF10 3EZ
28 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
£116,25033 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
Sold Aug 2022
£165,00023 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
Sold Jul 2022
£175,000
Versus other Blackweir Terrace homes
Price per m²
£2,113
Street avg £2,238
Floor Area
71 m²
Street avg 68 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Lock Keepers Court, Blackweir Terrace
CF10 3EZ
10 Lock Keepers Court, Blackweir Terrace
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1 Colum Road
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10 Colum Road
CF10 3EG
11 Blackweir Terrace
CF10 3EQ
11 Colum Place
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106 North Road
CF10 3DZ
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
10/mo
Rising 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.







