Model valuation£417,0008 Busby Close
Local market context
90 Marlborough Road, Cardiff, CF23 5BY
1 planning record
Estimated value
£529,000
- Since the 1999 sale (£77,500)+583%
- Against CF23 5BY's recent median (£439,000)+21%
Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Habitable rooms
6
From EPC
Floor area
154 m²
1658 sq ft
Energy rating
D
Score 68
Council tax
Band G
Tenure
Owner Occupied
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
£529,000
- Against its 1999 sale (£77,500)+583%
- Against CF23 5BY's recent median (£439,000)+21%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 90 Marlborough Road is modelled from its 154 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 5BY. 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
154 m² from the EPC lodged in November 2020
Sales of this home
1 sale recorded, the latest in 1999
Recent sales in CF23 5BY
5 sales, median £439,000 (2026–2015)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | 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.
90 Marlborough Road's modelled value sits at over four times its earliest registered sale price (1999).
Sales timeline
17 February 1999Most recent
£77,500
Median price across the last 5 sales in CF23 5BY: £439,000 (2026–2015).
Nearby sales in CF23 5BY
124 Marlborough Road, Cardiff, CF23 5BY
Sold Jan 2026
£555,00068 Marlborough Road, Cardiff, CF23 5BY
Sold Aug 2022
£470,000118 Marlborough Road, Cardiff, CF23 5BY
Sold Dec 2020
£439,000108 Marlborough Road, Cardiff, CF23 5BY
Sold Sept 2015
£355,000126 Marlborough Road, Cardiff, CF23 5BY
Sold Jun 2015
£284,500
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
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About 90 Marlborough Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
90 Marlborough Road is a mid-terrace house in Cardiff (CF23 5BY). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (November 2020) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in February 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
It hasn't traded since February 1999, a hold of 27 years that's notably long for the area. 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 £529,000 sits 582.6% above the 1999 sale of £77,500. On a £-per-square-foot basis, the last sale (£47/sq ft) was about 76.8% below the postcode norm. One historical planning record sits against the property in 2012.
Before you decide
Everything you need to know about 90 Marlborough 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.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Nov 2020
EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.1 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 11 November 2030
Property Improvements
Changes detected from historical EPC data
Nov 2020from Feb 2009
EPC improved fromF35toD68
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Roof Insulation
InsulatedWell Insulated
Loft insulation upgraded to recommended levels
Low Energy Lighting
20%93%
More low energy lighting installed
Planning history
Applications and permits filed against 90 Marlborough Road, Cardiff, CF23 5BY, sourced from the PlanIt planning register.
1 application on record at 90 Marlborough Road, Cardiff, CF23 5BY
1decisions5documents1nearby
- Mar 2012RenovationFullOutcome in report
EXTERNAL WALL INSULATION AND RE-RENDERING
- Documents
- 5 docs on file
- Reference
- 11/02116/DCH
Unlock 90 Marlborough Road, Cardiff, CF23 5BY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Marlborough Road homes
Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 90 Marlborough Road runs well behind the street norm.
Price per m²
£503
Street avg £2,663
Floor Area
154 m²
Street avg 139 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
5.1 t/year
Street avg 6.5 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
169/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Roath Court Place — bus stop.
Nearest stops
- Roath Court PlaceBus stop86m
- Marlborough SchBus stop137m
- Claude HotelBus stop147m
- Marlborough RoadBus stop173m
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-eraMid-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 £1,085 · 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 90 Marlborough Road is modelled from its 154 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 5BY. 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 90 Marlborough 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 90 Marlborough Road was lodged in November 2020 at band D and is valid until November 2030. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 90 Marlborough 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 5BY.
- Council tax band
- 90 Marlborough Road is in council tax band G. 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 90 Marlborough Road, Cardiff, CF23 5BY. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF23 5BYSold prices, values and energy ratings for the postcode
- CF 23 property marketPrices, postcodes, schools and transport across the district
- 90 Marlborough Road, Cardiff valuationHow the estimate is built and what moves it
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