Model valuation£417,0008 Busby Close
Local market context
3 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
Estimated value
£179,000
- Since the 2005 sale (£149,995)+19%
- Against CF10 3EZ's recent median (£168,000)+7%
Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Floor 01
Bedrooms
2
Bathrooms
2
Floor area
75 m²
807 sq ft
Energy rating
D
Score 68
Council tax
Band E
Tenure
Private Rental
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£179,000
- Against its 2005 sale (£149,995)+19%
- Against CF10 3EZ's recent median (£168,000)+7%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 3 Lock Keepers Court is modelled from its 75 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF10 3EZ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
75 m² from the EPC lodged in February 2026
Sales of this home
1 sale recorded, the latest in 2005
Recent sales in CF10 3EZ
5 sales, median £168,000 (2026–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: April 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sales timeline
19 January 2005Most recent
£149,995
Median price across the last 5 sales in CF10 3EZ: £168,000 (2026–2023).
Nearby sales in CF10 3EZ
2 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ
Sold Apr 2026
£161,00023 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
£168,000
What this page doesn't show
1 potential issue has already been flagged for 3 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 3 Lock Keepers Court
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
3 Lock Keepers Court is a two-bedroom mid-terrace house in Cardiff (CF10 3EZ). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 2007 onwards and council tax band E. At 75 m² this is the 3rd smallest of 4 units on EPC record in 3 Lock Keepers Court, where floor areas span 61–81 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (68 versus a best of 81). The latest certificate (February 2026) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good and main heating went from Very Poor to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Very Poor. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since January 2005, a hold of 22 years that's notably long for the area. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Today's modelled estimate of £179,000 is 19.3% above the 2005 sale price.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenYes
- ParkingAllocated
Building
- RefurbishedYes
Before you decide
Everything you need to know about 3 Lock Keepers Court
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
3 Lock Keepers Court's carbon output is low for the local stock.
Current Certificate(1 of 3)
Feb 2026
EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Electric & Gas
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
0.8 t/year
Occupancy
Rented
Certificate validity
Valid until 13 February 2036
Property Improvements
Changes detected from historical EPC data
Oct 2010from Aug 2009
Hot Water
Main SystemMain (No Stat)
Hot water system changed
Wall Insulation
InsulatedInsulated Cavity
Wall insulation upgraded
Low Energy Lighting
50%80%
More low energy lighting installed
Feb 2026from Oct 2010
EPC improved fromC77toD68
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Low Energy Lighting
80%100%
More low energy lighting installed
Planning history
Applications and permits filed against 3 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ, sourced from the PlanIt planning register.
3 Lock Keepers Court has no planning applications on record.
6
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Blackweir Terrace homes
Four headline reads against 35 similar flats on this street, drawn from the latest EPC and Land Registry data.
3 Lock Keepers Court outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,000
Street avg £2,234
Floor Area
75 m²
Street avg 68 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
0.8 t/year
Street avg 2.4 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Crime
485/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Blackweir — bus stop.
Nearest stops
- BlackweirBus stop46m
- Colum RoadBus stop246m
- Gelligaer GardensBus stop254m
- Llantrisant StreetBus stop264m
Most reported crime locally
- Violence & Sexual Offences2,669 reports31%
- Shoplifting1,433 reports16%
- Anti-social Behaviour1,064 reports12%
- Public Order913 reports10%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Get a survey for this property
Level 3 Building Survey
21st century1st Floor FlatEPC DNo mains gas
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£181k
1 Lock Keepers Court, Blackweir Terrace
CF10 3EZ
2 bed2 bath
£154k
10 Lock Keepers Court, Blackweir Terrace
CF10 3EZ
2 bed
£380k
1 Colum Road
CF10 3EE
2 bed2 bath
£230k
100a, North Road
CF10 3DZ
1 bed
£364k
10 Colum Road
CF10 3EG
1 bed1 bath
£184k
106 North Road
CF10 3DZ
£185k
102 Colum Road
CF10 3EJ
£192k
11 Blackweir Terrace
CF10 3EQ
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Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 3 Lock Keepers Court is modelled from its 75 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF10 3EZ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 3 Lock Keepers Court. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 3 Lock Keepers Court was lodged in February 2026 at band D and is valid until February 2036. 3 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 3 Lock Keepers Court. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF10 3EZ.
- Council tax band
- 3 Lock Keepers Court is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 3 Lock Keepers Court, Blackweir Terrace, Cardiff, CF10 3EZ. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF10 3EZSold prices, values and energy ratings for the postcode
- CF 10 property marketPrices, postcodes, schools and transport across the district
- 3 Lock Keepers Court, Blackweir Terrace, Cardiff valuationHow the estimate is built and what moves it
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- Report on another addressLook up any home in England and Wales