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10 Claremont Avenue, Rumney, Cardiff, CF3 4LR

3 sales on record1 planning record

Estimated value

£326,000

  • Since the 2026 sale (£305,000)+7%
  • Against CF3 4LR's recent median (£235,000)+39%

Newest record on this page: June 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
End terrace
Bedrooms
3
Bathroom
1
Floor area
119 m²
1281 sq ft
Energy rating
C
Score 71
Council tax
Band D
Tenure
Owner Occupied
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Valuation

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

£326,000

  • Against its 2026 sale (£305,000)+7%
  • Against CF3 4LR's recent median (£235,000)+39%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 10 Claremont Avenue is modelled from its 119 m² EPC floor area, its 3 recorded sales 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

    119 m² from the EPC lodged in March 2026

  • Sales of this home

    3 sales recorded, the latest in 2026

  • Recent sales in CF3 4LR

    5 sales, median £235,000 (2022–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Price for 10 Claremont Avenue has grown more than fourfold since the 1996 starting point.

Sales timeline

  1. 4 June 2026Most recent

    £305,000

    +171.1%over 23 years

  2. 25 November 2002

    £112,500

    +104.5%over 6 years

  3. 29 August 1996

    £55,000

Median price across the last 5 sales in CF3 4LR: £235,000 (2022–2020).

Risks

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

One time fee only - money back guarantee

Overview

About 10 Claremont Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

10 Claremont Avenue is a three-bedroom end-of-terrace house in Rumney, Cardiff, Cardiff (CF3 4LR). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2026) shows a C (score 71). The rating has held steady at C across 2 certificates since June 2010. Between certificates, roof efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.

A recent sale: £305,000 in June 2026. One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved. At 119 m² it's 27.3% larger than the typical home in the postcode (94 m² median across 12 EPCs). Across 1996–2026, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£238/sq ft) was about 31.8% above the typical sold price in the postcode.

Specifications

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
  • Bathrooms1
  • Open-plan layoutYes
  • Dining roomYes

Outside

  • Private gardenRear
  • ParkingOff road

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 10 Claremont Avenue

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 2)
Mar 2026

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 17 March 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2026from Jun 2010
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Hot Water
Very GoodGood

Hot water efficiency decreased

Low Energy Lighting
78%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 10 Claremont Avenue, Rumney, Cardiff, CF3 4LR, sourced from the PlanIt planning register.

1 application on record at 10 Claremont Avenue, Rumney, Cardiff, CF3 4LR

1decisions1extensions1documents
  1. Dec 2010
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    REAR SINGLE STOREY EXTENSION A HIP TO GABLE ROOF EXTENSION WITH DORMER AND A CONSTRUCTION OF A STORAGE ROOM

    Documents
    1 doc on file
    Reference
    10/01770/DCH
    Full record in report

Unlock 10 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 1 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Claremont Avenue homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 10 Claremont Avenue lags the street by a wide margin.

Price per m²

£2,563

Street avg £2,286

Above

Floor Area

119 m²

Street avg 93 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.4 t/year

Street avg 3.9 t/year

Above
Area

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.
Full Cardiff report

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.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryEnd-Terrace HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £595 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£286k

1 Claremont Crescent, Rumney

CF3 4LS

3 bed1 bath
£247k

1 Ball Close, Llanrumney

CF3 4JG

3 bed1 bath
£287k

1 Exford Crescent, Llanrumney

CF3 4JQ

4 bed1 bath
£377k

1 Clos Yr Ysgol, Llanrumney

CF3 4DE

4 bed3 bath
£379k

1 Castle Rise, Rumney

CF3 4BA

4 bed
£144k

1 Chulmleigh Close

CF3 4BL

2 bed1 bath
£126k

1 Cheriton Court, Cranleigh Rise, Rumney

CF3 4AN

2 bed
£349k

1 Lynton Close, Llanrumney

CF3 4BU

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 10 Claremont Avenue is modelled from its 119 m² EPC floor area, its 3 recorded sales 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. 3 sales are recorded for 10 Claremont Avenue. 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 10 Claremont Avenue was lodged in March 2026 at band C and is valid until March 2036. 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 10 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
10 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.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 10 Claremont Avenue, Rumney, Cardiff, CF3 4LR. Each answer is also embedded as structured data for search engines.

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