Model valuation£417,0008 Busby Close
Local market context
23 Claremont Avenue, Rumney, Cardiff, CF3 4LR
1 planning record
Estimated value
£232,000
- Against CF3 4LR's recent median (£265,000)-12%
Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
End terrace
Habitable rooms
5
From EPC
Floor area
104 m²
1119 sq ft
Energy rating
D
Score 56
Council tax
Band D
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
£232,000
- Against CF3 4LR's recent median (£265,000)-12%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 23 Claremont Avenue is modelled from its 104 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in CF3 4LR. 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
104 m² from the EPC lodged in September 2013
Sales of this home
No sale recorded since 1995
Recent sales in CF3 4LR
5 sales, median £265,000 (2026–2021)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 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.
23 Claremont Avenue 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 CF3 4LR: £265,000 (2026–2021).
Nearby sales in CF3 4LR
10 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Jun 2026
£305,0006 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Oct 2022
£265,00021 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Aug 2022
£340,0003 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold May 2022
£235,00018 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Sept 2021
£220,000
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 23 Claremont Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
23 Claremont Avenue is an end-of-terrace house in Rumney, Cardiff, Cardiff (CF3 4LR). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (September 2013) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from September 2013, so improvements made since then won't be reflected.
One planning record on file: an extension refused in 2018.
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Everything you need to know about 23 Claremont Avenue
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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.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Sept 2023
Current Certificate
Sept 2013EPC Rating
A
B
C
D
D56
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
5.2 t/year
Occupancy
—
Certificate validity
Expired on 22 September 2023
Planning history
Applications and permits filed against 23 Claremont Avenue, Rumney, Cardiff, CF3 4LR, sourced from the PlanIt planning register.
Council records include a two-storey side extension at 23 Claremont Avenue.
1 application on record at 23 Claremont Avenue, Rumney, Cardiff, CF3 4LR
1decisions1extensions9documents
- Apr 2018PorchFullOutcome in report
Extension: Two storey · Side of property
2 STOREY SIDE EXTENSION PLUS FRONT PORCH AND CANOPY ROOF
Extension- Documents
- 9 docs on file
- Reference
- 18/00463/DCH
Unlock 23 Claremont Avenue, Rumney, Cardiff, CF3 4LR'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
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Claremont Avenue homes
Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 23 Claremont Avenue lags the street by a wide margin.
EPC Rating
56 (D)
Street avg 64 (D)
Floor Area
104 m²
Street avg 95 m²
CO₂ Emissions
5.2 t/year
Street avg 3.8 t/year
Habitable Rooms
5 rooms
Street avg 5 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
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Claremont Crescent — bus stop.
Nearest stops
- Claremont CrescentBus stop94m
- Llanrumney AvenueBus stop108m
- Llanrumney AvenueBus stop180m
- Lynton TerraceBus stop269m
Most reported crime locally
- Violence & Sexual Offences1,550 reports36%
- Anti-social Behaviour627 reports14%
- Public Order468 reports11%
- Criminal Damage & Arson424 reports10%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
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Level 2 HomeBuyer Report
Early 20th centuryEnd-Terrace HouseEPC D
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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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£200k
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£200k
1 Ilfracombe Crescent, Llanrumney
CF3 4TA
£270k
1 Castle Avenue, Rumney
CF3 4FT
£198k
1 Fremington Place, Llanrumney
CF3 4EG
£192k
1 Glastonbury Terrace, Llanrumney
CF3 4HA
£286k
1 Claremont Crescent, Rumney
CF3 4LS
3 bed1 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 23 Claremont Avenue is modelled from its 104 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in CF3 4LR. 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 23 Claremont Avenue, 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 23 Claremont Avenue was lodged in September 2013 at band D and expired in September 2023, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 23 Claremont Avenue. 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 CF3 4LR.
- Council tax band
- 23 Claremont Avenue 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 23 Claremont Avenue, Rumney, Cardiff, CF3 4LR. Each answer is also embedded as structured data for search engines.
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