CF23 8NB

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CF23 8NBHouse Prices / Wales, Cardiff, Clos Nant Glaswg

Name: CF23 8NB
Address: CF23 8NB, Cardiff, Wales, CF23 8NB, United Kingdom

Last updated May 2026

Key Postcode Insights

CF23 8NB is a residential postcode situated on Clos Nant Glaswg, Pontprennau, Cardiff, CF23 with 48 addresses.

It ranks as the 764th largest and 467th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 48 properties: 48 houses.

Properties

Houses

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Key Postcode Insights

CF23 8NB is a residential postcode situated on Clos Nant Glaswg, Pontprennau, Cardiff, CF23 with 48 addresses.

It ranks as the 764th largest and 467th most expensive of the 821 postcodes in the CF23 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 48 properties: 48 houses.

Properties

Houses

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House Pricesin CF23 8NB

Sale prices range from £315,237 for 3 bedroom freehold houses with a garden (913 ft²) to £605,063 for 5 bedroom freehold houses with a garden (1,937 ft²) .

Monthly rental prices range from £1,474 pcm for 3 bed houses to £1,880 pcm for 5 bed houses.

The gross rental yield is between 3.7% and 5.8%.

The average value per square foot is £339.

Average Sale Value

£419,423

Average Rental Value

£1,728 pcm

Average Rental Yield

4.9% /year

Average Value Per Sqft

£339 /ft²

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Prices last updated 1st May 2026

Sales Market Trendsin CF23 8NB

The last sale in CF23 8NB sold for £515,000 on 29th August 2025. Since then prices are up an average of 0.6%.

The current average value in the postcode is £419,423.
The CF23 8NB Sales Market has increased by 41.4% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
April 2026	0.9%	£419,423
April 2025	0.6%	£415,799
April 2024	1%	£413,211
April 2023	3.3%	£408,981
April 2022	13%	£395,918
April 2021	7%	£350,386
April 2020	0.5%	£327,448
April 2019	3%	£325,690
April 2018	3.5%	£316,174
April 2017	2.9%	£305,392
April 2016	7.9%	£296,666
April 2015	5.9%	£274,994
April 2014	8%	£259,785
April 2013	1.7%	£240,533
April 2012	1.2%	£236,503
April 2011	0.6%	£233,753
April 2010	7.9%	£232,471
April 2009	-11.6%	£215,537
April 2008	-1.7%	£243,839
April 2007	0%	£248,055

Rental Market Trendsin CF23 8NB

The current average rental value in the postcode is £1,728.
The CF23 8NB Rental Market has increased by 69.0% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
April 2026	3.6%	£1,728pcm
April 2025	4.5%	£1,669pcm
April 2024	7.7%	£1,596pcm
April 2023	11.7%	£1,482pcm
April 2022	11%	£1,326pcm
April 2021	6.3%	£1,195pcm
April 2020	3.1%	£1,124pcm
April 2019	0.6%	£1,091pcm
April 2018	2.1%	£1,084pcm
April 2017	3.8%	£1,061pcm
April 2016	5.2%	£1,023pcm
April 2015	3.7%	£972pcm
April 2014	2.7%	£937pcm
April 2013	4.4%	£913pcm
April 2012	2.4%	£874pcm
April 2011	1.5%	£854pcm
April 2010	3.9%	£841pcm
April 2009	-2.6%	£810pcm
April 2008	1.6%	£831pcm
April 2007	0%	£817pcm

Explore Propertiesin CF23 8NB, Clos Nant Glaswg, Pontprennau, Cardiff, CF23

Sales History
in CF23 8NB

The last sale was on 29th August 2025 for £515,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 105 sales since 1995.

CF23 8NB has seen 4 sales in the last three years and 1 sale in the last twelve months.

Sold Aug 2025£515,000 | 4 Bed HouseClos Nant Glaswg

Sold Dec 2024£345,000 | 4 Bed HouseClos Nant Glaswg

Sold Nov 2024£390,000 | 4 Bed HouseClos Nant Glaswg

Sold May 2024£405,000 | 4 Bed HouseClos Nant Glaswg

Sold Oct 2022£382,000 | 4 Bed HouseClos Nant Glaswg

Sold Sep 2022£340,000 | 3 Bed HouseClos Nant Glaswg

Sold Aug 2021£394,000 | 5 Bed HouseClos Nant Glaswg

Sold Jul 2021£360,000 | 4 Bed HouseClos Nant Glaswg

Sold Feb 2021£292,000 | 3 Bed HouseClos Nant Glaswg

Sold Nov 2020£355,000 | 4 Bed HouseClos Nant Glaswg

Sold Nov 2020£396,000 | 4 Bed HouseClos Nant Glaswg

Sold Oct 2018£352,000 | 4 Bed HouseClos Nant Glaswg

Sold Aug 2018£305,000 | 4 Bed HouseClos Nant Glaswg

Sold Mar 2018£260,000 | 3 Bed HouseClos Nant Glaswg

Sold Jan 2018£265,000 | 3 Bed HouseClos Nant Glaswg

Sold Oct 2017£315,000 | 4 Bed HouseClos Nant Glaswg

Sold Jun 2017£320,000 | 4 Bed HouseClos Nant Glaswg

Sold Oct 2016£330,000 | 4 Bed HouseClos Nant Glaswg

Sold Jan 2016£232,000 | 3 Bed HouseClos Nant Glaswg

Sold Jul 2015£238,000 | 3 Bed HouseClos Nant Glaswg

Sold Jun 2014£248,000 | 4 Bed HouseClos Nant Glaswg

Sold Jul 2013£247,000 | 4 Bed HouseClos Nant Glaswg

Sold Oct 2012£310,000 | 4 Bed HouseClos Nant Glaswg

Sold Sep 2012£210,000 | 4 Bed HouseClos Nant Glaswg

Sold Sep 2012£250,000 | 4 Bed HouseClos Nant Glaswg

Sold Apr 2012£195,000 | 3 Bed HouseClos Nant Glaswg

Sold Oct 2011£200,000 | 4 Bed HouseClos Nant Glaswg

Sold Sep 2011£165,000 | 3 Bed HouseClos Nant Glaswg

Sold Jul 2011£225,000 | 4 Bed HouseClos Nant Glaswg

Sold Feb 2011£191,000 | 3 Bed HouseClos Nant Glaswg

Sold Mar 2010£249,999 | 4 Bed HouseClos Nant Glaswg

Sold Jul 2007£198,000 | 3 Bed HouseClos Nant Glaswg

Sold Sep 2006£231,000 | 3 Bed HouseClos Nant Glaswg

Sold Jun 2006£245,000 | 4 Bed HouseClos Nant Glaswg

Sold Apr 2006£239,500 | 4 Bed HouseClos Nant Glaswg

Sold Dec 2005£238,000 | 4 Bed HouseClos Nant Glaswg

Sold May 2005£210,000 | 4 Bed HouseClos Nant Glaswg

Sold Aug 2004£209,950 | 4 Bed HouseClos Nant Glaswg

Sold Jun 2004£169,950 | 3 Bed HouseClos Nant Glaswg

Sold Feb 2004£215,000 | 4 Bed HouseClos Nant Glaswg

Sold Feb 2004£199,950 | 4 Bed HouseClos Nant Glaswg

Sold Jul 2003£200,000 | 4 Bed HouseClos Nant Glaswg

Sold Jun 2003£170,000 | 4 Bed HouseClos Nant Glaswg

Sold Sep 2002£142,950 | 3 Bed HouseClos Nant Glaswg

Sold Sep 2002£158,500 | 4 Bed HouseClos Nant Glaswg

Sold Jul 2002£145,000 | 4 Bed HouseClos Nant Glaswg

Sold May 2002£150,000 | 4 Bed HouseClos Nant Glaswg

Sold Apr 2002£114,950 | 3 Bed HouseClos Nant Glaswg

Sold Mar 2002£112,000 | 3 Bed HouseClos Nant Glaswg

Sold Feb 2002£150,000 | 4 Bed HouseClos Nant Glaswg

Sold Jun 2001£134,000 | 4 Bed HouseClos Nant Glaswg

Sold Apr 2001£107,000 | 4 Bed HouseClos Nant Glaswg

Sold Dec 2000£115,000 | 5 Bed HouseClos Nant Glaswg

Sold Oct 2000£107,000 | 3 Bed HouseClos Nant Glaswg

Sold Jun 2000£115,000 | 3 Bed HouseClos Nant Glaswg

Sold Jan 2000£115,000 | 4 Bed HouseClos Nant Glaswg

Sold Nov 1999£102,000 | 4 Bed HouseClos Nant Glaswg

Sold Nov 1999£105,500 | 4 Bed HouseClos Nant Glaswg

Sold Jun 1999£92,000 | 3 Bed HouseClos Nant Glaswg

Sold May 1999£80,000 | 4 Bed HouseClos Nant Glaswg

Sold Mar 1999£99,000 | 4 Bed HouseClos Nant Glaswg

Sold Sep 1998£90,000 | 4 Bed HouseClos Nant Glaswg

Sold Sep 1998£95,000 | 4 Bed HouseClos Nant Glaswg

Sold Aug 1998£110,000 | 4 Bed HouseClos Nant Glaswg

Sold Feb 1998£72,500 | 3 Bed HouseClos Nant Glaswg

Sold May 1997£81,500 | 3 Bed HouseClos Nant Glaswg

Sold Mar 1997£81,000 | 4 Bed HouseClos Nant Glaswg

Sold Sep 1996£90,000 | 4 Bed HouseClos Nant Glaswg

Sold Sep 1996£102,000 | 4 Bed HouseClos Nant Glaswg

Sold Aug 1996£91,000 | 4 Bed HouseClos Nant Glaswg

Sold Mar 1996£79,995 | 3 Bed HouseClos Nant Glaswg

Sold Mar 1996£87,000 | 4 Bed HouseClos Nant Glaswg

Sold Feb 1996£94,500 | 4 Bed HouseClos Nant Glaswg

Sold Feb 1996£72,500 | 4 Bed HouseClos Nant Glaswg

Sold Jan 1996£77,995 | 4 Bed HouseClos Nant Glaswg

Sold Dec 1995£88,995 | 4 Bed HouseClos Nant Glaswg

Sold Nov 1995£84,995 | 4 Bed HouseClos Nant Glaswg

Sold Nov 1995£86,995 | 5 Bed HouseClos Nant Glaswg

Sold Nov 1995£80,995 | 4 Bed HouseClos Nant Glaswg

Sold Nov 1995£73,995 | 3 Bed HouseClos Nant Glaswg

Sold Oct 1995£73,500 | 3 Bed HouseClos Nant Glaswg

Sold Oct 1995£95,500 | 4 Bed HouseClos Nant Glaswg

Sold Oct 1995£87,500 | 4 Bed HouseClos Nant Glaswg

Sold Sep 1995£85,995 | 4 Bed HouseClos Nant Glaswg

Sold Sep 1995£81,500 | 4 Bed HouseClos Nant Glaswg

Sold Sep 1995£93,500 | 4 Bed HouseClos Nant Glaswg

Sold Sep 1995£88,995 | 4 Bed HouseClos Nant Glaswg

Sold Aug 1995£89,995 | 4 Bed HouseClos Nant Glaswg

Sold Jul 1995£85,995 | 4 Bed HouseClos Nant Glaswg

Sold Jun 1995£90,995 | 4 Bed HouseClos Nant Glaswg

Sold Jun 1995£93,500 | 4 Bed HouseClos Nant Glaswg

Sold Jun 1995£79,995 | 3 Bed HouseClos Nant Glaswg

Sold Jun 1995£72,995 | 3 Bed HouseClos Nant Glaswg

Sold Jun 1995£88,995 | 4 Bed HouseClos Nant Glaswg

Sold Jun 1995£89,995 | 4 Bed HouseClos Nant Glaswg

Sold Jun 1995£80,995 | 4 Bed HouseClos Nant Glaswg

Sold May 1995£93,995 | 4 Bed HouseClos Nant Glaswg

Sold May 1995£86,995 | 4 Bed HouseClos Nant Glaswg

Sold Apr 1995£110,000 | 4 Bed HouseClos Nant Glaswg

Sold Apr 1995£84,995 | 4 Bed HouseClos Nant Glaswg

Sold Apr 1995£72,500 | 4 Bed HouseClos Nant Glaswg

Sold Apr 1995£93,500 | 4 Bed HouseClos Nant Glaswg

Sold Mar 1995£69,995 | 3 Bed HouseClos Nant Glaswg

Sold Mar 1995£12,500 | 5 Bed HouseClos Nant Glaswg

Sold Feb 1995£95,995 | 4 Bed HouseClos Nant Glaswg

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Nearby Postcodesto CF23 8NB

CF23 8NB is the 764th largest and the 467th most expensive postcode out of the 821 postcodes in the CF23 area.

62 mCF23 8ND, Clos Nant Coslech, Pontprennau, Cardiff, CF23CF23 8ND14 Addresses
123 mCF23 8NA, Clos Nant Mwlan, Pontprennau, Cardiff, CF23CF23 8NA39 Addresses
125 mCF23 8RR, Claverton Way, Pontprennau, Cardiff, CF23CF23 8RR64 Addresses
152 mCF23 8NE, Butterfield Drive, Pontprennau, Cardiff, CF23CF23 8NE29 Addresses
167 mCF23 8RQ, Leacroft Place, Pontprennau, Cardiff, CF23CF23 8RQ9 Addresses
177 mCF23 8GW, Maes Y Wennol, Pontprennau, Cardiff, CF23CF23 8GW15 Addresses

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Property Typesin CF23 8NB

21 modern houses built after 1980
6 houses of an unknown age
21 other addresses of unknown type

modern house (21)
house (6)
Unknown (21)

Energy Efficiencyof properties in CF23 8NB

Energy Performance Certificate (EPC) surveys conducted for 21 properties.
The dominant rating is C.

A (0)
E (0)
B (1)
F (0)
C (11)
G (0)
D (9)
No EPC (27)

Top 3 Most Expensive Saleson Clos Nant Glaswg

Schools Nearbyto CF23 8NB

Schools and house prices

Source: Ofsted 2026

Public Transport Nearbyto CF23 8NB

The closest station to CF23 8NB is Llanishen station which is 2.3 kilometres away.

2.3
km
Llanishen
2.8
km
Lisvane & Thornhill
3.1
km
Heath High Level
3.2
km
Heath Low Level

Source: National Rail

Available Internet Speedsfor CF23 8NB

According to recent data from Ofcom, superfast broadband is available in this area.

Superfast

20 mbps

Max upload

80 mbps

Max download

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

Max Upload

20 mbps

Max Download

80 mbps

Source: Ofcom (May 2026)

Risk of Floodingfor CF23 8NB

According to data from the Environment Agency, the flood risk in this area is considered to be very low.

Very low floodriskin this area

Local Flood RiskVery low

Source: Environment Agency (2024)

Home Ownership Nearbyaround CF23 8NB

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

In the area around CF23 8NB, 37.6% of property is privately owned with a mortgage and 31.2% 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 Areaaround CF23 8NB

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

In the area around CF23 8NB, 21.8% of residents are recorded as possessing school level qualifications and 41.6% 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 Residentsaround CF23 8NB

Average age

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

In the area around CF23 8NB, the average age was 35.6 and the most common age was 27.

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 Homesaround CF23 8NB

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

In the area around CF23 8NB, 1.5% of property was a second home.

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

1.5%

Within this area

0.6%

Within Wales

0.8%

England & Wales

Source: ONS Census (2021)

Average Cars per Homearound CF23 8NB

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

In the area around CF23 8NB, there are an average of 1.6 cars per household.

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

1.6

Within this area

1.4

Within Wales

1.2

England & Wales

Source: ONS Census (2021)

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Home Ownership Nearbyaround CF23 8NB

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

In the area around CF23 8NB, 37.6% of property is privately owned with a mortgage and 31.2% 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 Areaaround CF23 8NB

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

In the area around CF23 8NB, 21.8% of residents are recorded as possessing school level qualifications and 41.6% 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 Residentsaround CF23 8NB

Average age

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

In the area around CF23 8NB, the average age was 35.6 and the most common age was 27.

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 Homesaround CF23 8NB

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

In the area around CF23 8NB, 1.5% of property was a second home.

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

1.5%

Within this area

0.6%

Within Wales

0.8%

England & Wales

Source: ONS Census (2021)

Average Cars per Homearound CF23 8NB

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

In the area around CF23 8NB, there are an average of 1.6 cars per household.

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

1.6

Within this area

1.4

Within Wales

1.2

England & Wales

Source: ONS Census (2021)

CF23 8NBHouse Prices / Wales, Cardiff, Clos Nant Glaswg

Key Postcode Insights

Key Postcode Insights

Our partners anddata sources

Our partners anddata sources

House Pricesin CF23 8NB

Sales Market Trendsin CF23 8NB

Rental Market Trendsin CF23 8NB

Explore Propertiesin CF23 8NB, Clos Nant Glaswg, Pontprennau, Cardiff, CF23

Sales Historyin CF23 8NB

Latest from Bricks&Logic

Nearby Postcodesto CF23 8NB

Estate Agents active nearby!

Property Typesin CF23 8NB

Energy Efficiencyof properties in CF23 8NB

Top 3 Most Expensive Saleson Clos Nant Glaswg

Schools Nearbyto CF23 8NB

Public Transport Nearbyto CF23 8NB

Available Internet Speedsfor CF23 8NB

Risk of Floodingfor CF23 8NB

Home Ownership Nearbyaround CF23 8NB

Education Levels in the Areaaround CF23 8NB

Average Age of Residentsaround CF23 8NB

Average age

Age distribution

Number of Second Homesaround CF23 8NB

Average Cars per Homearound CF23 8NB

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Available Internet Speedsfor CF23 8NB

Risk of Floodingfor CF23 8NB

Home Ownership Nearbyaround CF23 8NB

Education Levels in the Areaaround CF23 8NB

Average Age of Residentsaround CF23 8NB

Average age

Age distribution

Number of Second Homesaround CF23 8NB

Average Cars per Homearound CF23 8NB

Our partners and
data sources

Our partners and
data sources

Sales History
in CF23 8NB