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21 Lynton Close, Llanrumney, Cardiff, CF3 4BU

1 planning record

Estimated value

£286,000

  • Since the 2013 sale (£186,000)+54%
  • Against CF3 4BU's recent median (£370,000)-23%

Newest record on this page: November 2025. 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
2
Bathroom
1
Floor area
112 m²
1206 sq ft
Energy rating
D
Score 61
Council tax
Band E
Tenure
Freehold
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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

£286,000

  • Against its 2013 sale (£186,000)+54%
  • Against CF3 4BU's recent median (£370,000)-23%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Lynton Close is modelled from its 112 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 4BU. 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

    112 m² from the EPC lodged in November 2015

  • Sales of this home

    2 sales recorded, the latest in 2013

  • Recent sales in CF3 4BU

    5 sales, median £370,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest 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.

Sales timeline

  1. 17 April 2013Most recent

    £186,000

    +43.1%over 10 years

  2. 10 April 2003

    £130,000

Median price across the last 5 sales in CF3 4BU: £370,000 (2025–2021).

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 21 Lynton Close

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

21 Lynton Close is a two-bedroom detached house in Llanrumney, Cardiff, Cardiff (CF3 4BU). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1950-1966 and council tax band E. Tenure is freehold. The latest certificate (November 2015) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.

Across 2003–2013, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £286,000 sits 53.8% above the 2013 sale of £186,000. On a £-per-square-foot basis, the last sale (£154/sq ft) was about 24.7% below the postcode norm. One planning record on file: an extension approved in 2015. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. On the market in April 2013 and unlisted since — roughly 13 years.

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

  • Bedrooms2
  • Bathrooms1
  • Dining roomYes
  • EnsuiteYes
  • ConservatoryYes

Outside

  • GarageYes

Building

  • TenureFreehold
Before you decide

Everything you need to know about 21 Lynton 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.

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 20 Nov 2025

Current Certificate(1 of 3)
Nov 2015

EPC Rating

A
B
C
D
D61
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 20 November 2025

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Sept 2015from Oct 2009
Low Energy Lighting
30%71%

More low energy lighting installed

Nov 2015from Sept 2015
EPC improved fromE45toD61
Planning

Planning history

Applications and permits filed against 21 Lynton Close, Llanrumney, Cardiff, CF3 4BU, sourced from the PlanIt planning register.

1 application on record at 21 Lynton Close, Llanrumney, Cardiff, CF3 4BU

1decisions1extensions8documents
  1. Oct 2015
    ConservatoryFull
    Outcome in report

    ALTERATION AND ENLARGMENT OF EXISTING REAR CONSERVATORY

    Extension
    Documents
    8 docs on file
    Reference
    15/02207/DCH
    Full record in report

Unlock 21 Lynton Close, Llanrumney, Cardiff, CF3 4BU'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 8 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Lynton Close homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Lynton Close is notably below the street on price per m².

Price per m²

£1,661

Street avg £2,598

Strongly below

Floor Area

112 m²

Street avg 109 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

5.5 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

242/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Eastern Leisure Centre — bus stop.

Nearest stops

  • Eastern Leisure CentreBus stop109m
  • Eastern Leisure CentreBus stop126m
  • Lynton TerraceBus stop212m
  • Worle AvenueBus stop297m

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 centuryDetached BungalowFreeholdEPC 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.

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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
£144k

1 Chulmleigh Close

CF3 4BL

2 bed1 bath
£247k

1 Ball Close, Llanrumney

CF3 4JG

3 bed1 bath
£126k

1 Cheriton Court, Cranleigh Rise, Rumney

CF3 4AN

2 bed
£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
£270k

1 Castle Avenue, Rumney

CF3 4FT

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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 Lynton Close is modelled from its 112 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CF3 4BU. 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 Lynton 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 21 Lynton Close was lodged in November 2015 at band D and expired in November 2025, so a new one is needed to sell or let. 3 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 21 Lynton 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 4BU.
Council tax band
21 Lynton Close is in council tax band E. 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 Lynton Close, Llanrumney, Cardiff, CF3 4BU. Each answer is also embedded as structured data for search engines.

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