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17 Caer Efail, St Fagans, Cardiff, CF5 6HL

Estimated value

£676,000

  • Since the 2017 sale (£472,500)+43%
  • Against CF5 6HL's recent median (£445,168)+52%

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

Learn about this valuation
Property type
Detached
Bedrooms
6
Bathrooms
4
Floor area
242 m²
2605 sq ft
Energy rating
C
Score 71
Council tax
Band G
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

£676,000

  • Against its 2017 sale (£472,500)+43%
  • Against CF5 6HL's recent median (£445,168)+52%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Caer Efail is modelled from its 242 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF5 6HL. 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

    242 m² from the EPC lodged in September 2014

  • Sales of this home

    2 sales recorded, the latest in 2017

  • Recent sales in CF5 6HL

    5 sales, median £445,168 (2026–2013)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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.

17 Caer Efail valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 17 November 2017Most recent

    £472,500

    +85.3%over 16 years

  2. 28 June 2001

    £255,000

Median price across the last 5 sales in CF5 6HL: £445,168 (2026–2013).

Risks

What this page doesn't show

1 potential issue has already been flagged for 17 Caer Efail, St Fagans, Cardiff, CF5 6HL. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 17 Caer Efail

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

17 Caer Efail is a six-bedroom detached house in St. Fagans, Cardiff, Cardiff (CF5 6HL). It has a recorded floor area of 242 m² (around 2605 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (September 2014) shows a C (score 71). The recommended improvements would push it to B (score 81). The latest certificate is from September 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.

At 242 m² the property is well over the postcode median (115 m² across 5 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. Last changed hands 9 years ago, in November 2017. Across 2001–2017, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £676,000 is 43.1% above the 2017 sale price.

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

  • Bedrooms6
  • Bathrooms4
  • Dining roomYes
  • EnsuiteYes

Outside

  • GarageDouble, Detached
  • Cul-de-sacYes

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 17 Caer Efail

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

Larger development activity nearby

Pick your report · from £14.99

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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.

17 Caer Efail's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 11 Sept 2024

Current Certificate
Sept 2014

EPC Rating

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

Certificate validity

Expired on 11 September 2024

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 17 Caer Efail, St Fagans, Cardiff, CF5 6HL, sourced from the PlanIt planning register.

17 Caer Efail has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Caer Efail homes

Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 17 Caer Efail stands well clear of the street.

Price per m²

£1,952

Street avg £3,102

Below

Floor Area

242 m²

Street avg 131 m²

Strongly above

Habitable Rooms

10 rooms

Street avg 7 rooms

Strongly above

CO₂ Emissions

6.6 t/year

Street avg 4.5 t/year

Strongly below
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

426/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Rhydlafar — bus stop.

Nearest stops

  • RhydlafarBus stop224m
  • RhydlafarBus stop275m
  • Nant Y FynnonBus stop502m
  • Goitre Fach FarmBus stop993m

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.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached 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 £895 · 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.
£578k

1 Chapel Terrace, Twyn Yr Odyn

CF5 6BJ

5 bed3 bath
£571k

1 Court Close, Bonvilston

CF5 6FX

5 bed2 bath
£639k

1 Church Rise, Wenvoe

CF5 6DE

4 bed2 bath
£730k

1 Broadway Green, St Nicholas

CF5 6SR

4 bed
£737k

1 Campbell Court, St Nicholas

CF5 6BF

4 bed3 bath
£816k

1 Burdonshill Cottages, Wenvoe

CF5 6AZ

4 bed3 bath
£493k

1 Caer Ceffyl, St Fagans

CF5 6HT

4 bed3 bath
£684k

1 Court Cottages, St Fagans

CF5 6EN

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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 17 Caer Efail is modelled from its 242 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF5 6HL. 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. 2 sales are recorded for 17 Caer Efail. 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 17 Caer Efail was lodged in September 2014 at band C and expired in September 2024, 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. None is matched to 17 Caer Efail. 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 6HL.
Council tax band
17 Caer Efail is in council tax band G. 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 17 Caer Efail, St Fagans, Cardiff, CF5 6HL. Each answer is also embedded as structured data for search engines.

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