What kind of home is 20 Heol Syr Lewis, CF15 8LE?

20 Heol Syr Lewis, CF15 8LE is a 2-bedroom semi-detached house.

What did 20 Heol Syr Lewis, CF15 8LE sell for?

20 Heol Syr Lewis, CF15 8LE last sold for £172,000 in March 2023, around 3 years ago. Land Registry has 5 sales on record going back to £35,500 in March 1995. Source: HM Land Registry.

Has 20 Heol Syr Lewis, CF15 8LE appreciated in value?

Across 5 sales between March 1995 and March 2023, 20 Heol Syr Lewis, CF15 8LE rose from £35,500 to £172,000, a change of £136,500. That works out to roughly +5.8% per year compounded over 28 years. Source: HM Land Registry.

What energy rating does 20 Heol Syr Lewis, CF15 8LE have?

The current EPC rating for 20 Heol Syr Lewis, CF15 8LE is E with a score of 49 out of 100, lodged in October 2015. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 20 Heol Syr Lewis, CF15 8LE?

20 Heol Syr Lewis, CF15 8LE has a recorded floor area of 72 m² (775 sq ft), around 36 m² per bedroom. That makes it about 8% smaller than the median EPC-recorded property in CF15 8LE. Source: EPC Register.

What heating system does 20 Heol Syr Lewis, CF15 8LE use?

The latest EPC at 20 Heol Syr Lewis, CF15 8LE records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 20 Heol Syr Lewis, CF15 8LE?

20 Heol Syr Lewis, CF15 8LE is in council tax band C.

Which area is 20 Heol Syr Lewis, CF15 8LE in?

20 Heol Syr Lewis, CF15 8LE sits in Morganstown, Cardiff, Cardiff. It falls within the CF15 postcode district.

Is 20 Heol Syr Lewis, CF15 8LE in a safe area?

Police records around 20 Heol Syr Lewis, CF15 8LE show an average of 85 reported crimes per month over the last 13 months. Violent crime makes up roughly 33% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What transport links are near 20 Heol Syr Lewis, CF15 8LE?

The closest bus stop to 20 Heol Syr Lewis, CF15 8LE is Gelynis Terrace, 109m away. In total there are 30 bus stops within the surrounding area.

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20 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE

5 sales on record

Estimated value

£184,000

Since the 2023 sale (£172,000)+7%
Against CF15 8LE's recent median (£230,000)-20%

Newest record on this page: March 2026. 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

Floor 1st

Bedrooms

Bathroom

Floor area

72 m²

775 sq ft

Energy rating

Score 49

Council tax

Band C

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

£184,000

Against its 2023 sale (£172,000)+7%
Against CF15 8LE's recent median (£230,000)-20%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Heol Syr Lewis is modelled from its 72 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in CF15 8LE. 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
72 m² from the EPC lodged in October 2015
Sales of this home
5 sales recorded, the latest in 2023
Recent sales in CF15 8LE
5 sales, median £230,000 (2026–2016)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: March 2026	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.

Price for 20 Heol Syr Lewis has grown more than fourfold since the 1995 starting point.

Sales timeline

2 March 2023Most recent
£172,000
+38.7%over 3 years
27 June 2019
£124,000
-5.3%over 11 years
16 November 2007
£131,000
+204.7%over 9 years
29 April 1998
£43,000
+21.1%over 3 years
15 March 1995
£35,500

Median price across the last 5 sales in CF15 8LE: £230,000 (2026–2016).

Nearby sales in CF15 8LE

Risks

What this page doesn't show

1 potential issue has already been flagged for 20 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE. 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

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Overview

About 20 Heol Syr Lewis

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

20 Heol Syr Lewis is a two-bedroom semi-detached house in Morganstown, Cardiff, Cardiff (CF15 8LE). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2015) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected. Other recorded features include a balcony.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1995–2023, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 36.9% above the typical sold price in the postcode. Last sale on file: £172,000 in March 2023.

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
EnsuiteYes
FireplaceYes

Outside

GarageYes
BalconyYes

Building

Heating systemGas

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Everything you need to know about 20 Heol Syr Lewis

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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.

20 Heol Syr Lewis sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 03 Oct 2025

Current Certificate

Oct 2015

EPC Rating

E49

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

5.0 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 3 October 2025

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 20 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE, sourced from the PlanIt planning register.

20 Heol Syr Lewis has no planning applications on record.

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 Heol Syr Lewis homes

Four headline reads against 6 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for 20 Heol Syr Lewis lags the street by a wide margin.

Price per m²

£2,389

Street avg £2,112

Strongly above

Floor Area

72 m²

Street avg 63 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

Below

CO₂ Emissions

5.0 t/year

Street avg 2.7 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

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Gelynis Terrace — bus stop.

Nearest stops

Gelynis TerraceBus stop109m
Graig WenBus stop304m
Ty Nant RoadBus stop403m
Ael y BrynBus stop407m

Most reported crime locally

Violence & Sexual Offences366 reports33%
Anti-social Behaviour150 reports14%
Public Order141 reports13%
Shoplifting104 reports9%

Go deeper on the local area

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

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Early 20th century1st Floor MaisonetteEPC E

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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.

£347k

1 Cefn Coch, Radyr

CF15 8BJ

2 bed2 bath

£544k

1 Caer Graig, Radyr

CF15 8RD

2 bed

£365k

1 Clos Parc Radur, Radyr

CF15 8GH

3 bed3 bath

£393k

1 Chapel Road, Morganstown

CF15 8LL

3 bed1 bath

£458k

1 Brynhyfryd, Radyr

CF15 8BA

3 bed1 bath

£157k

1 Clos Y Fwyalchen Wen, Radyr

CF15 8HE

£421k

1 Blaen Y Coed, Radyr

CF15 8RL

4 bed2 bath

£512k

1 Clos Y Gwyddfid, Morganstown

CF15 8EX

4 bed2 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 20 Heol Syr Lewis is modelled from its 72 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in CF15 8LE. 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. 5 sales are recorded for 20 Heol Syr Lewis. 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 20 Heol Syr Lewis was lodged in October 2015 at band E and expired in October 2025, 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 20 Heol Syr Lewis. 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 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 8LE.
Council tax band: 20 Heol Syr Lewis is in council tax band C. 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 20 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE. Each answer is also embedded as structured data for search engines.

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