Model valuation£417,0008 Busby Close
Local market context
1 Cymmer Street, Cardiff, CF11 7AB
1 planning record
Estimated value
£140,000
- Since the 2017 sale (£230,000)-39%
- Against CF11 7AB's recent median (£302,500)-54%
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
End terrace
Floor Ground
Habitable rooms
3
From EPC
Floor area
55 m²
592 sq ft
Energy rating
D
Score 60
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
£140,000
- Against its 2017 sale (£230,000)-39%
- Against CF11 7AB's recent median (£302,500)-54%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 1 Cymmer Street is modelled from its 55 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF11 7AB. 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
55 m² from the EPC lodged in October 2016
Sales of this home
1 sale recorded, the latest in 2017
Recent sales in CF11 7AB
5 sales, median £302,500 (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 | 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.
Sales timeline
30 March 2017Most recent
£230,000
Median price across the last 5 sales in CF11 7AB: £302,500 (2026–2023).
Nearby sales in CF11 7AB
What this page doesn't show
1 potential issue has already been flagged for 1 Cymmer Street, Cardiff, CF11 7AB. 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 1 Cymmer Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1 Cymmer Street is an end-of-terrace house in Cardiff (CF11 7AB). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to before 1900. The latest certificate (October 2016) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in October 2016 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Average. The recommended improvements would push it to C (score 76).
Today's modelled estimate of £140,000 is 39.1% below the 2017 sale of £230,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£389/sq ft) was about 145.7% above the typical sold price in the postcode. At 55 m² it sits well below the postcode median (94 m² across 28 EPCs), making it one of the more compact homes locally. One planning record on file: subdivision approved in 2019. Past consents include subdivision, meaningful when judging how the property has evolved. Last sold in March 2017, so it's been off the market for around 9 years.
Before you decide
Everything you need to know about 1 Cymmer Street
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 31 Oct 2026
Current Certificate(1 of 3)
Oct 2016
EPC Rating
A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 31 October 2026
Property Improvements
Changes detected from historical EPC data
Oct 2016from Oct 2016
Heating Controls
ThermostatProg + TRVs
Heating controls upgraded for better temperature management
Oct 2016from Oct 2016
EPC improved fromE52toD60
Roof Insulation
UninsulatedInsulated
Roof insulation improved
Low Energy Lighting
50%90%
More low energy lighting installed
Planning history
Applications and permits filed against 1 Cymmer Street, Cardiff, CF11 7AB, sourced from the PlanIt planning register.
Council records show a subdivision application — the property's legal arrangement has been altered.
1 application on record at 1 Cymmer Street, Cardiff, CF11 7AB
1decisions5documents8nearby
Flagged:Subdivision
- Jan 2019SubdivisionAmendmentOutcome in report
ESTABLISH USE AS 3 FLATS
- Documents
- 5 docs on file
- Reference
- 18/02675/MNR
Unlock 1 Cymmer Street, Cardiff, CF11 7AB'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 8 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Cymmer Street homes
Four headline reads against 12 similar flats on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 1 Cymmer Street runs well behind the street norm.
EPC Rating
60 (D)
Street avg 64 (D)
Floor Area
55 m²
Street avg 49 m²
CO₂ Emissions
3.0 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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.
Rail-style transport is unusually close for this postcode.
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cymmer Street — bus stop.
Nearest stops
- Cymmer StreetBus stop75m
- Stockland StreetBus stop95m
- Redlaver StreetBus stop194m
- Corporation RdBus stop200m
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-eraGround Floor FlatEPC 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 £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.
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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 1 Cymmer Street is modelled from its 55 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF11 7AB. 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 1 Cymmer Street. 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 1 Cymmer Street was lodged in October 2016 at band D and expired in October 2026, so a new one is needed to sell or let. 3 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 1 Cymmer Street. 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 7AB.
Common questions
The questions buyers, sellers and homeowners most often ask about 1 Cymmer Street, Cardiff, CF11 7AB. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CF11 7ABSold prices, values and energy ratings for the postcode
- CF 11 property marketPrices, postcodes, schools and transport across the district
- 1 Cymmer Street, Cardiff valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales