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17 Birkdale Close, St Mellons, Cardiff, CF3 0LF

Estimated value

£234,000

  • Since the 2012 sale (£133,250)+76%
  • Against CF3 0LF's recent median (£150,000)+56%

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
Mid terrace
Bedrooms
3
Floor area
78 m²
840 sq ft
Energy rating
C
Score 77
Council tax
Band D
Tenure
Private Rental
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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

£234,000

  • Against its 2012 sale (£133,250)+76%
  • Against CF3 0LF's recent median (£150,000)+56%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Birkdale Close is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 0LF. 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

    78 m² from the EPC lodged in March 2023

  • Sales of this home

    1 sale recorded, the latest in 2012

  • Recent sales in CF3 0LF

    5 sales, median £150,000 (2026–2019)

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 Birkdale Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 3 September 2012Most recent

    £133,250

Median price across the last 5 sales in CF3 0LF: £150,000 (2026–2019).

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

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Overview

About 17 Birkdale Close

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

17 Birkdale Close is a three-bedroom mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0LF). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (March 2023) shows a C (score 77), near the top of the C band. When first surveyed in May 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 91). The home occupies a cul-de-sac position.

At 78 m² the property is well over the postcode median (51 m² across 13 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £234,000 sits 75.6% above the 2012 sale of £133,250. 14 years since the last transfer (September 2012).

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

Outside

  • Private gardenRear
  • Cul-de-sacYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 17 Birkdale Close

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.
Current Certificate(1 of 2)
Mar 2023

EPC Rating

A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.8 t/year
Occupancy
Rented

Certificate validity

Valid until 11 March 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2023from May 2012
EPC improved fromD63toC77
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Hot Water
AverageGood

Hot water efficiency improved

Windows
SingleFull Double

Single glazing replaced with double or better glazing

Planning

Planning history

Applications and permits filed against 17 Birkdale Close, St Mellons, Cardiff, CF3 0LF, sourced from the PlanIt planning register.

17 Birkdale Close 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 Birkdale Close homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 17 Birkdale Close lags the street by a wide margin.

Price per m²

£1,708

Street avg £2,694

Strongly below

Floor Area

78 m²

Street avg 54 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 3 rooms

Strongly above

CO₂ Emissions

1.8 t/year

Street avg 2.0 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

Willow Grove — bus stop.

Nearest stops

  • Willow GroveBus stop87m
  • Saffron CloseBus stop182m
  • Heritage ParkBus stop224m
  • Willowdene WayBus stop370m

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

Late 20th centuryMid-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 £545 · 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.
£233k

1 Chervil Close, St Mellons

CF3 0NL

3 bed
£226k

1 Cathcob Close, St Mellons

CF3 0AH

3 bed1 bath
£250k

1 Brython Drive, St Mellons

CF3 0LR

3 bed
£252k

1 Aston Place, St Mellons

CF3 0PH

3 bed1 bath
£236k

1 Chartley Close, St Mellons

CF3 0SD

2 bed1 bath
£229k

1 Caradoc Close, St Mellons

CF3 0LQ

2 bed1 bath
£223k

1 Ashdown Close, St Mellons

CF3 0ER

2 bed1 bath
£203k

1 Caraway Close, St Mellons

CF3 0NF

2 bed1 bath

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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 Birkdale Close is modelled from its 78 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF3 0LF. 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 17 Birkdale Close. 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 Birkdale Close was lodged in March 2023 at band C and is valid until March 2033. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 17 Birkdale Close. 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 0LF.
Council tax band
17 Birkdale Close 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 17 Birkdale Close, St Mellons, Cardiff, CF3 0LF. Each answer is also embedded as structured data for search engines.

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