20, St. Isan Road

Last updated June 2026

20, St. Isan Road

Last updated June 2026

Description & Estimates

Go to Data Sources

We do not yet hold enough data on 20, St. Isan Road, Cardiff to publish accurate value estimates.

Sales and lets nearby suggest a likely sale value of £419k to £462k, with the monthly rental value between £1.7k and £1.8k.

St. Isan Road, Cardiff, CF14 lies within the CF14 postal district.

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Poor local data quality

A lack of good public data can lead to lower confidence value estimates.

Estimated Sales Value

£419k - £462k

Estimated Rental Value

£1.7k - £1.8k pcm

Our Data Sources

20, St. Isan Road, Cardiff has no recent¹ records in either the Land Registry or EPC database.

The local information is scored as 3 out of 5 and is considered of medium accuracy.

1Sales dated prior to 2007 are shown, but are not used in our calculations.

What is an EPC?

What is the Land Registry?

What is the Office of National Statistics?

What is the Ordnance Survey?

Public data including the Land Registry and EPC Register is processed and republished under the Government Open Data Licence

All values are estimates based on available data. All data and other content are provided subject to our Terms & Conditions

Recent Market Change

Across the last 12 months, sale values in this area have decreased by 1.0% while rental values have increased by 2.8%.

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Plot Size

20, St. Isan Road, Cardiff occupies a 306 m² plot as recorded by HM Land Registry.

Of the 18 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 5th largest.

Compare this plot size to nearby properties!

Source: Ordnance Survey (2024)

Sold Prices

20, St. Isan Road, Cardiff last changed hands on 10th June 2004, selling for £225,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

Sold Jun 2004£225,000

The Bricks&Logic house price Heat Map

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How long does the land registry take to update?

Source: HM Land Registry (May 2026

Properties Sold Nearby

Land Registry records and our Estate Agent network show 3 sales within 650 metres of 20, St. Isan Road, Cardiff across the last 2 years.

Most recently, 24, St. Isan Road, Cardiff, CF14 4LX, a freehold house, sold at £462,500 on the 8th September 2025.

Schools Nearby

Schools and house prices

Source: Ofsted 2026

Public Transport Nearby

Heath High Level station is the nearest stop to 20, St. Isan Road, Cardiff at 500 metres away.

500
m
Heath High Level
600
m
Heath Low Level
600
m
Ty Glas

Source: National Rail

Available Internet Speeds

Ofcom's latest figures show ultrafast broadband available in this area.

Ultrafast

20 mbps

Max upload

350 mbps

Max download

According to recent data from Ofcom, Ultrafast broadband is available in the area.

Max Upload

20 mbps

Max Download

350 mbps

Source: Ofcom (May 2026)

Risk of Flooding

Environment Agency data suggests this area has a very low risk of flooding.

Very low floodriskin this area

Local Flood RiskVery low

Source: Environment Agency (2024)

Home Ownership Nearby

The recent census recorded whether a resident owned or rented their home.

In the area around 20, St. Isan Road, Cardiff, 49.6% of property is privately owned with a mortgage and 46.3% is privately owned outright.

The graph below shows how this compares to Wales and the rest of England & Wales.

This area

Wales

England & Wales

Owned (Outright)

Owned (Mortgage)

Shared ownership

Rented (Social)

Rented (Private)

Source: ONS Census (2021)

Education Levels in the Area

The recent census recorded the highest level of education achieved by residents in the local area.

In the area around 20, St. Isan Road, Cardiff, 21.0% of residents are recorded as possessing school level qualifications and 56.7% as possessing degree level qualifications.

The graph below shows how this compares to Wales and the rest of England & Wales.

This area

Wales

England & Wales

School Students

Students 16+

Degree educated

Other

Source: ONS Census (2021)

Average Age of Residents

Average age

The most recent census in 2021 recorded the age of all UK residents.

In the area around 20, St. Isan Road, Cardiff, the average age was 42.9 and the most common age was 57.

Within this area

Within Wales

England & Wales

Age distribution

The graph below shows how this compares to Wales and the rest of England & Wales

Source: ONS Census (2021)

Number of Second Homes

The recent census recorded whether a property was a primary or secondary home for the resident.

In the area around 20, St. Isan Road, Cardiff, 1.2% of property was a second home.

Comparison figures for Wales and the rest of England & Wales are listed below.

1.2%

Within this area

0.6%

Within Wales

0.8%

England & Wales

Source: ONS Census (2021)

Average Cars per Home

The recent census recorded the number of cars registered in each household.

In the area around 20, St. Isan Road, Cardiff, there are an average of 1.7 cars per household.

See below for how this compares to Wales and the rest of England & Wales.

1.7

Within this area

1.4

Within Wales

1.2

England & Wales

Source: ONS Census (2021)

Estate Agents active nearby!

Estate Agents active nearby!

20, St. Isan Road

Description & Estimates

Our Data Sources

Recent Market Change

Plot Size

Sold Prices

Properties Sold Nearby

Schools Nearby

Public Transport Nearby

Available Internet Speeds

Risk of Flooding

Home Ownership Nearby

Education Levels in the Area

Average Age of Residents

Average age

Age distribution

Number of Second Homes

Average Cars per Home

Latest from Bricks&Logic

Home Ownership Nearby

Education Levels in the Area

Average Age of Residents

Average age

Age distribution

Number of Second Homes

Average Cars per Home