Model valuation£417,0008 Busby Close
Local market context
13 Carmarthen Street, Cardiff, CF5 1QG
Estimated value
£255,000
- Against CF5 1QG's recent median (£255,000)0%
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
75 m²
807 sq ft
Energy rating
C
Score 70
Council tax
Band D
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
£255,000
- Against CF5 1QG's recent median (£255,000)0%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 13 Carmarthen Street is modelled from its 75 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in CF5 1QG. 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 September 2025
Sales of this home
No sale recorded since 1995
Recent sales in CF5 1QG
5 sales, median £255,000 (2025–2019)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | 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.
13 Carmarthen Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF5 1QG: £255,000 (2025–2019).
Nearby sales in CF5 1QG
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 13 Carmarthen Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
13 Carmarthen Street is a mid-terrace house in Cardiff (CF5 1QG). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (September 2025) shows a C (score 70).
On energy efficiency it sits in the top 10% of properties in this postcode.
Before you decide
Everything you need to know about 13 Carmarthen Street
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.
13 Carmarthen Street ranks among the most efficient homes in the postcode for energy use.
Current Certificate
Sept 2025EPC Rating
A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 24 September 2035
Planning history
Applications and permits filed against 13 Carmarthen Street, Cardiff, CF5 1QG, sourced from the PlanIt planning register.
13 Carmarthen Street has no planning applications on record.
2
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Carmarthen Street homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 13 Carmarthen Street stands well clear of the street.
EPC Rating
70 (C)
Street avg 59 (D)
Floor Area
75 m²
Street avg 83 m²
CO₂ Emissions
2.0 t/year
Street avg 3.9 t/year
Habitable Rooms
4 rooms
Street avg 4 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.
Crime
426/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Carmarthen Street — bus stop.
Nearest stops
- Carmarthen StreetBus stop137m
- Glynne StreetBus stop164m
- Suffolk HouseBus stop207m
- Radnor CourtBus stop225m
Most reported crime locally
- Violence & Sexual Offences2,365 reports35%
- Anti-social Behaviour878 reports13%
- Public Order758 reports11%
- Shoplifting679 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
Early 20th centuryMid-Terrace HouseEPC CSolid (non-cavity) walls
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · 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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Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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 13 Carmarthen Street is modelled from its 75 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in CF5 1QG. 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. No sale is recorded for 13 Carmarthen Street, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 13 Carmarthen Street was lodged in September 2025 at band C and is valid until September 2035. 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 13 Carmarthen 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 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF5 1QG.
- Council tax band
- 13 Carmarthen Street is in council tax band D. 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 13 Carmarthen Street, Cardiff, CF5 1QG. Each answer is also embedded as structured data for search engines.
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- Every home in CF5 1QGSold prices, values and energy ratings for the postcode
- CF 5 property marketPrices, postcodes, schools and transport across the district
- 13 Carmarthen Street, Cardiff valuationHow the estimate is built and what moves it
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