Model valuation£417,0008 Busby Close
Local market context
3 Mortimer Road, Cardiff, CF11 9JZ
7 sales on record1 planning record
Estimated value
£480,000
- Since the 2021 sale (£405,000)+19%
- Against CF11 9JZ's recent median (£265,000)+81%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Bedrooms
3
Bathrooms
2
Floor area
130 m²
1399 sq ft
Energy rating
D
Score 62
Council tax
Band F
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
£480,000
- Against its 2021 sale (£405,000)+19%
- Against CF11 9JZ's recent median (£265,000)+81%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 3 Mortimer Road is modelled from its 130 m² EPC floor area, its 7 recorded sales and recent sales of comparable homes in CF11 9JZ. 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
130 m² from the EPC lodged in January 2016
Sales of this home
7 sales recorded, the latest in 2021
Recent sales in CF11 9JZ
5 sales, median £265,000 (2025–2018)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2025 | 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.
Latest sale on 3 Mortimer Road was the highest on Land Registry record across the postcode.
Sales timeline
22 June 2021Most recent
£405,000
+8.0%over 5 years29 March 2016
£375,000
+32.0%over 6 years19 May 2009
£284,000
-18.9%over 3 years2 December 2005
£350,000
+7.7%over 1 year12 November 2004
£325,000
+108.3%over 2 years5 August 2002
£156,000
+86.8%over 3 years28 March 1999
£83,500
Median price across the last 5 sales in CF11 9JZ: £265,000 (2025–2018).
Nearby sales in CF11 9JZ
What this page doesn't show
1 potential issue has already been flagged for 3 Mortimer Road, Cardiff, CF11 9JZ. 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 Mortimer Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
3 Mortimer Road is a three-bedroom end-of-terrace house in Cardiff (CF11 9JZ). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (January 2016) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in November 2008 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 79). The latest certificate is from January 2016, so improvements made since then won't be reflected. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal.
At 130 m² the property is well over the postcode median (79 m² across 30 EPCs), placing it in the larger end of the local stock. Last sale on file: £405,000 in June 2021. Across the public record there are 7 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £480,000 is 18.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 88.7% above the typical sold price in the postcode.
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
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- StudyYes
Building
- Underfloor heatingYes
Before you decide
Everything you need to know about 3 Mortimer Road
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.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jan 2026
Current Certificate(1 of 2)
Jan 2016
EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 22 January 2026
Property Improvements
Changes detected from historical EPC data
Jan 2016from Nov 2008
EPC improved fromE52toD62
Planning history
Applications and permits filed against 3 Mortimer Road, Cardiff, CF11 9JZ, sourced from the PlanIt planning register.
3 Mortimer Road has an approved single-storey rear extension on the planning record.
1 application on record at 3 Mortimer Road, Cardiff, CF11 9JZ
1decisions1extensions8documents4nearby
- Jul 2023ExtensionFullOutcome in report
Extension: Single storey · Rear of property
First Floor Rear Extension
- Documents
- 8 docs on file
- Reference
- 23/01016/HSE
Unlock 3 Mortimer Road, Cardiff, CF11 9JZ'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 4 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Mortimer Road homes
Four headline reads against 27 similar houses on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 3 Mortimer Road runs comfortably ahead of the street norm.
Price per m²
£3,115
Street avg £2,539
Floor Area
130 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 3.6 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
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Halfway Hotel — bus stop.
Nearest stops
- Halfway HotelBus stop106m
- Llandaff FieldsBus stop178m
- Berthwin StreetBus stop220m
- Conway RoadBus stop336m
Most reported crime locally
- Violence & Sexual Offences1,545 reports28%
- Vehicle Crime640 reports12%
- Anti-social Behaviour624 reports11%
- Public Order547 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
Victorian-eraEnd-Terrace HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)Solid (non-cavity) walls
Because the property was built before 1919, has been extended more than once, 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.
£473k
1 Meadow Street
CF11 9PY
3 bed2 bath
£430k
1 Bloom Street
CF11 9QE
3 bed2 bath
£394k
1 Beacon Street
CF11 9QD
3 bed
£384k
1 Mortimer Road
CF11 9JZ
3 bed
£533k
1 Fairleigh Road
CF11 9JT
4 bed
£406k
1 Denbigh Street
CF11 9JQ
4 bed
£399k
1 Cwrt Penhill, Penhill Road
CF11 9SN
2 bed1 bath
£647k
1 Llanfair Road
CF11 9PZ
4 bed2 bath
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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 Mortimer Road is modelled from its 130 m² EPC floor area, its 7 recorded sales and recent sales of comparable homes in CF11 9JZ. 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. 7 sales are recorded for 3 Mortimer 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 3 Mortimer Road was lodged in January 2016 at band D and expired in January 2026, so a new one is needed to sell or let. 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 3 Mortimer 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 15 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF11 9JZ.
- Council tax band
- 3 Mortimer 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 3 Mortimer Road, Cardiff, CF11 9JZ. Each answer is also embedded as structured data for search engines.
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- Every home in CF11 9JZSold prices, values and energy ratings for the postcode
- CF 11 property marketPrices, postcodes, schools and transport across the district
- 3 Mortimer Road, Cardiff valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
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