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21 Greenwood Road, Llandaff, Cardiff, CF5 2QD

Estimated value

£519,000

  • Since the 2011 sale (£350,000)+48%
  • Against CF5 2QD's recent median (£485,000)+7%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
3
Floor area
108 m²
1162 sq ft
Energy rating
D
Score 63
Council tax
Band F
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

£519,000

  • Against its 2011 sale (£350,000)+48%
  • Against CF5 2QD's recent median (£485,000)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Greenwood Road is modelled from its 108 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF5 2QD. 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

    108 m² from the EPC lodged in June 2010

  • Sales of this home

    2 sales recorded, the latest in 2011

  • Recent sales in CF5 2QD

    5 sales, median £485,000 (2025–2014)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest 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.

Sale price has grown by over 3x since 1998.

Sales timeline

  1. 15 June 2011Most recent

    £350,000

    +201.7%over 13 years

  2. 3 June 1998

    £116,000

Median price across the last 5 sales in CF5 2QD: £485,000 (2025–2014).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Greenwood Road, Llandaff, Cardiff, CF5 2QD. 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 21 Greenwood Road

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

21 Greenwood Road is a three-bedroom semi-detached house in Llandaff, Cardiff, Cardiff (CF5 2QD). It has a recorded floor area of 108 m² (around 1162 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (June 2010) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). The latest certificate is from June 2010, so improvements made since then won't be reflected. Other recorded features include a conservatory. Period features are noted in the property record.

Untraded for 15 years, with the last transfer in June 2011. Across 1998–2011, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £519,000 is 48.3% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£301/sq ft) was about 55.3% 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
  • Dining roomYes
  • StudyYes
  • ConservatoryYes

Outside

  • Private gardenSouth-facing
  • ParkingOff road

Building

  • Period featuresYes
Before you decide

Everything you need to know about 21 Greenwood Road

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

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.

21 Greenwood Road's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 17 Jun 2020

Current Certificate
Jun 2010

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.8 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 17 June 2020

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Greenwood Road, Llandaff, Cardiff, CF5 2QD, sourced from the PlanIt planning register.

21 Greenwood Road 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 Greenwood Road homes

Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Greenwood Road outperforms the street on years held by a wide margin.

Price per m²

£3,241

Street avg £2,831

Above

Floor Area

108 m²

Street avg 144 m²

On par

Habitable Rooms

6 rooms

Street avg 7 rooms

Below

CO₂ Emissions

4.8 t/year

Street avg 4.9 t/year

On par
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

Rail-style transport is unusually close for this postcode.

Crime

426/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Ysgol Pencae — bus stop.

Nearest stops

  • Ysgol PencaeBus stop147m
  • Gillian RoadBus stop184m
  • Llantrisant RiseBus stop202m
  • Radyr Court RoadBus stop214m

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

Early 20th centurySemi-Detached HouseEPC D

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 £795 · 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.
£468k

1 Bishops Avenue, Llandaff

CF5 2HJ

3 bed
£370k

1 Cranwell Close

CF5 2EY

3 bed
£332k

1 Buckley Close

CF5 2DF

3 bed1 bath
£316k

1 Cardiff Road, Llandaff

CF5 2DN

3 bed1 bath
£471k

1 Burne Jones Close

CF5 2RY

4 bed2 bath
£433k

1 Bruce Knight Close

CF5 2QR

4 bed
£637k

1 Bishops Place, Llandaff

CF5 2HG

4 bed1 bath
£420k

1 Deans Close

CF5 2BR

4 bed

Property research, connected

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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 21 Greenwood Road is modelled from its 108 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF5 2QD. 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 21 Greenwood Road. 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 21 Greenwood Road was lodged in June 2010 at band D and expired in June 2020, 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 21 Greenwood Road. 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 2QD.
Council tax band
21 Greenwood Road is in council tax band F. 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 21 Greenwood Road, Llandaff, Cardiff, CF5 2QD. Each answer is also embedded as structured data for search engines.

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