Model valuation£417,0008 Busby Close
Local market context
5 Blenheim Road, Cardiff, CF23 5BS
Estimated value
£407,000
- Since the 1996 sale (£75,000)+443%
- Against CF23 5BS's recent median (£299,000)+36%
Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Habitable rooms
4
From EPC
Floor area
110 m²
1184 sq ft
Energy rating
D
Score 63
Council tax
Band F
Tenure
Social 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
£407,000
- Against its 1996 sale (£75,000)+443%
- Against CF23 5BS's recent median (£299,000)+36%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 5 Blenheim Road is modelled from its 110 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 5BS. 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
110 m² from the EPC lodged in February 2026
Sales of this home
1 sale recorded, the latest in 1996
Recent sales in CF23 5BS
2 sales, median £299,000 (2012–2006)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2012 | 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.
5 Blenheim Road's modelled value sits at over four times its earliest registered sale price (1996).
Sales timeline
1 May 1996Most recent
£75,000
Median price across the last 2 sales in CF23 5BS: £299,000 (2012–2006).
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 5 Blenheim Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
5 Blenheim Road is an end-of-terrace house in Cardiff (CF23 5BS). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (February 2026) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). This certificate was lodged in the last six months, so the rating reflects current condition.
Held since May 1996 — that's 30 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £407,000 sits 442.7% above the 1996 sale of £75,000.
Before you decide
Everything you need to know about 5 Blenheim Road
The true value, the hidden risks and the full sale history, in one report.
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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.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate
Feb 2026EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.4 t/year
Occupancy
Rented
Certificate validity
Valid until 18 February 2036
Planning history
Applications and permits filed against 5 Blenheim Road, Cardiff, CF23 5BS, sourced from the PlanIt planning register.
5 Blenheim Road has no planning applications on record.
1
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
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
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Marlborough Sch — bus stop.
Nearest stops
- Marlborough SchBus stop62m
- Marlborough RoadBus stop144m
- Claude HotelBus stop223m
- Roath Court PlaceBus stop255m
Most reported crime locally
- Violence & Sexual Offences995 reports33%
- Anti-social Behaviour345 reports11%
- Public Order344 reports11%
- Shoplifting340 reports11%
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
Victorian-eraEnd-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow to read this page
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 5 Blenheim Road is modelled from its 110 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 5BS. 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 5 Blenheim Road. 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 5 Blenheim Road was lodged in February 2026 at band D and is valid until February 2036. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 5 Blenheim Road. 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 CF23 5BS.
- Council tax band
- 5 Blenheim Road is in council tax band F. 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 5 Blenheim Road, Cardiff, CF23 5BS. Each answer is also embedded as structured data for search engines.
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