What type of property is 4 Llwyn Y Grant Terrace, CF23 9EW?

4 Llwyn Y Grant Terrace, CF23 9EW is a 3-bedroom mid-terrace house.

What did 4 Llwyn Y Grant Terrace, CF23 9EW sell for?

4 Llwyn Y Grant Terrace, CF23 9EW last sold for £325,000 in July 2019, around 7 years ago. Source: HM Land Registry.

How energy efficient is 4 Llwyn Y Grant Terrace, CF23 9EW?

The current EPC rating for 4 Llwyn Y Grant Terrace, CF23 9EW is E with a score of 42 out of 100, lodged in February 2019. It has dropped from a D recorded in September 2008. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 4 Llwyn Y Grant Terrace, CF23 9EW?

4 Llwyn Y Grant Terrace, CF23 9EW has a recorded floor area of 137 m² (1,475 sq ft), around 46 m² per bedroom. That makes it about 13% smaller than the median EPC-recorded property in CF23 9EW. Source: EPC Register.

How is 4 Llwyn Y Grant Terrace, CF23 9EW heated?

The latest EPC at 4 Llwyn Y Grant Terrace, CF23 9EW records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 4 Llwyn Y Grant Terrace, CF23 9EW?

4 Llwyn Y Grant Terrace, CF23 9EW is in council tax band G. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 4 Llwyn Y Grant Terrace, CF23 9EW located?

4 Llwyn Y Grant Terrace, CF23 9EW sits in Penylan, Cardiff, Cardiff. It falls within the CF23 postcode district.

What is crime like near 4 Llwyn Y Grant Terrace, CF23 9EW?

Police records around 4 Llwyn Y Grant Terrace, CF23 9EW show an average of 169 reported crimes per month over the last 18 months. Violent crime makes up roughly 33% of reports, the most common category. The overall trend is falling (20% versus the prior period). Source: Police UK.

What transport links are near 4 Llwyn Y Grant Terrace, CF23 9EW?

The closest bus stop to 4 Llwyn Y Grant Terrace, CF23 9EW is Ysgol Bro Edern, 137m away. In total there are 30 bus stops within the surrounding area.

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4 Llwyn Y Grant Terrace, Penylan, Cardiff, CF23 9EW

Estimated value

£472,000

Since the 2019 sale (£325,000)+45%
Against CF23 9EW's recent median (£480,000)-2%

Newest record on this page: June 2025. 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

Bathrooms

Floor area

137 m²

1475 sq ft

Energy rating

Score 42

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

£472,000

Against its 2019 sale (£325,000)+45%
Against CF23 9EW's recent median (£480,000)-2%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4 Llwyn Y Grant Terrace is modelled from its 137 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 9EW. 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
137 m² from the EPC lodged in February 2019
Sales of this home
1 sale recorded, the latest in 2019
Recent sales in CF23 9EW
5 sales, median £480,000 (2025–2021)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: June 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

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

4 Llwyn Y Grant Terrace valuation sits well clear of the typical sold price in this postcode.

Sales timeline

18 July 2019Most recent
£325,000

Median price across the last 5 sales in CF23 9EW: £480,000 (2025–2021).

Nearby sales in CF23 9EW

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 4 Llwyn Y Grant Terrace

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

4 Llwyn Y Grant Terrace is a three-bedroom mid-terrace house in Penylan, Cardiff, Cardiff (CF23 9EW). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (February 2019) shows an E (score 42), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2008); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Average, lighting went from Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. Period features are noted in the property record.

It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Today's modelled estimate of £472,000 is 45.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£220/sq ft) was about 34.9% above the typical sold price in the postcode. Last sale on file: £325,000 in July 2019.

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
Bathrooms2
CloakroomYes

Outside

GarageDouble

Building

Central heatingYes
Period featuresYes

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Everything you need to know about 4 Llwyn Y Grant Terrace

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Energy

Energy performance

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

4 Llwyn Y Grant Terrace's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)

Feb 2019

EPC Rating

E42

Main Heating

Gas

Main Fuel

Gas

Hot Water

Poor

Windows

Very Poor

CO2 Emissions

9.1 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 28 February 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Feb 2019from Sept 2008

EPC improved fromD66toE42

Hot Water

Main SystemMain (No Stat)

Hot water system changed

Wall Insulation

UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting

14%62%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 4 Llwyn Y Grant Terrace, Penylan, Cardiff, CF23 9EW, sourced from the PlanIt planning register.

4 Llwyn Y Grant Terrace has no planning applications on record.

But the area is active

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

On the street

Versus other Llwyn Y Grant Terrace homes

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

EPC Rating for 4 Llwyn Y Grant Terrace lags the street by a wide margin.

Price per m²

£2,372

Street avg £2,745

Below

Floor Area

137 m²

Street avg 153 m²

Strongly below

Habitable Rooms

7 rooms

Street avg 7 rooms

Above

CO₂ Emissions

9.1 t/year

Street avg 5.8 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

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Ysgol Bro Edern — bus stop.

Nearest stops

Ysgol Bro EdernBus stop137m
Penylan TerraceBus stop158m
GreenlawnsBus stop174m
Lothian CresBus stop288m

Most reported crime locally

Violence & Sexual Offences995 reports33%
Anti-social Behaviour345 reports11%
Public Order344 reports11%
Shoplifting340 reports11%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £1,020 · 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.

£417k

1 Hugon Close

CF23 9BY

3 bed1 bath

£350k

1 Firstbrook Close

CF23 9ER

3 bed2 bath

£337k

1 Kingwood Close, Penylan

CF23 9HE

3 bed1 bath

£442k

1 Earl S Court Road, Penylan

CF23 9DD

4 bed

£198k

1 Bryn Y Nant, Llanedeyrn

CF23 9NZ

3 bed

£450k

1 Barons Court Road, Penylan

CF23 9DF

£450k

1 Colchester Avenue, Penylan

CF23 9BN

£568k

1 Clos Gwrgi, Penylan

CF23 9FQ

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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 4 Llwyn Y Grant Terrace is modelled from its 137 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 9EW. 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 4 Llwyn Y Grant Terrace. 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 4 Llwyn Y Grant Terrace was lodged in February 2019 at band E and is valid until February 2029. 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 4 Llwyn Y Grant Terrace. 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 CF23 9EW.
Council tax band: 4 Llwyn Y Grant Terrace 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 4 Llwyn Y Grant Terrace, Penylan, Cardiff, CF23 9EW. Each answer is also embedded as structured data for search engines.

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