Syphon StreetHouse Prices / Wales, Rhondda Cynon Taf

Last updated Jun 2026

Key Street Insights

Syphon Street is a residential street with 50 addresses.

It ranks as the 518th largest and 139th most expensive of the 656 streets in the CF39 area. The dominant property type is a period house built between 1800 and 1911.

The street contains a total of 50 properties: 50 houses.

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Houses

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Key Street Insights

Syphon Street is a residential street with 50 addresses.

It ranks as the 518th largest and 139th most expensive of the 656 streets in the CF39 area. The dominant property type is a period house built between 1800 and 1911.

The street contains a total of 50 properties: 50 houses.

Properties

Houses

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House Priceson Syphon Street

Sale prices range from £86,103 for 2 bedroom freehold houses with a garden (516 ft²) to £128,093 for 3 bedroom freehold houses with a garden (882 ft²) .

Monthly rental prices range from £597 pcm for 2 bed houses to £785 pcm for 3 bed houses.

The gross rental yield is between 7.3% and 8.4%.

The average value per square foot is £130.

Average Sale Value

£105,783

Average Rental Value

£702 pcm

Average Rental Yield

8.0% /year

Average Value Per Sqft

£130 /ft²

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Prices last updated 1st June 2026

Sales Market Trendson Syphon Street

The last sale on Syphon Street sold for £88,000 on 4th March 2026. Since then prices are up an average of 1.2%.

The current average value in the street is £105,783.
The Syphon Street Sales Market has increased by 64.8% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
May 2026	2%	£105,783
May 2025	4.8%	£103,747
May 2024	-0.5%	£99,015
May 2023	2.2%	£99,511
May 2022	11%	£97,399
May 2021	13.7%	£87,754
May 2020	6.8%	£77,194
May 2019	7.3%	£72,255
May 2018	3.3%	£67,327
May 2017	1.5%	£65,158
May 2016	3.8%	£64,177
May 2015	2%	£61,831
May 2014	2.3%	£60,607
May 2013	2.2%	£59,250
May 2012	-2.8%	£57,949
May 2011	-1.2%	£59,638
May 2010	2.9%	£60,385
May 2009	-14.7%	£58,711
May 2008	0.7%	£68,824
May 2007	0%	£68,318

Rental Market Trendson Syphon Street

The current average rental value in the street is £702.
The Syphon Street Rental Market has increased by 75.1% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
May 2026	4%	£702pcm
May 2025	4.7%	£676pcm
May 2024	7.8%	£645pcm
May 2023	9.9%	£598pcm
May 2022	13.7%	£544pcm
May 2021	7.7%	£479pcm
May 2020	3.4%	£445pcm
May 2019	2.1%	£430pcm
May 2018	3.1%	£421pcm
May 2017	1.9%	£409pcm
May 2016	4.3%	£401pcm
May 2015	1.9%	£385pcm
May 2014	0.9%	£378pcm
May 2013	0.5%	£374pcm
May 2012	0.3%	£373pcm
May 2011	2.1%	£372pcm
May 2010	2.2%	£364pcm
May 2009	-4.4%	£356pcm
May 2008	0%	£372pcm
May 2007	0%	£372pcm

Explore Propertieson Syphon Street, Porth, CF39

Sales History
on Syphon Street, Porth, CF39

The last sale was on 4th March 2026 for £88,000 and since then the market in the area has increased by 1.2%. The street has had a total of 87 sales since 1995.

Syphon Street, Porth, CF39 has seen 12 sales in the last three years and 4 sales in the last twelve months.

Sold Mar 2026£88,000 | 3 Bed House36, Syphon Street, Porth, CF39 9SE

Sold Feb 2026£85,000 | 3 Bed House44, Syphon Street, Porth, CF39 9SE

Sold Jan 2026£132,500 | 3 Bed House11, Syphon Street, Porth, CF39 9SE

Sold Aug 2025£68,250 | 3 Bed House35, Syphon Street, Porth, CF39 9SE

Sold Jun 2025£50,000 | 3 Bed House35, Syphon Street, Porth, CF39 9SE

Sold Apr 2025£77,000 | 3 Bed House15, Syphon Street, Porth, CF39 9SE

Sold Jan 2025£82,000 | 3 Bed House38, Syphon Street, Porth, CF39 9SE

Sold Oct 2023£120,000 | 3 Bed House46, Syphon Street, Porth, CF39 9SE

Sold Oct 2023£70,000 | 3 Bed House14, Syphon Street, Porth, CF39 9SE

Sold Sep 2023£70,000 | 3 Bed House49, Syphon Street, Porth, CF39 9SE

Sold Sep 2023£100,000 | 3 Bed House29, Syphon Street, Porth, CF39 9SE

Sold Apr 2023£122,500 | 3 Bed House12, Syphon Street, Porth, CF39 9SE

Sold Nov 2022£110,000 | 3 Bed House9, Syphon Street, Porth, CF39 9SE

Sold Nov 2022£98,000 | 3 Bed House10, Syphon Street, Porth, CF39 9SE

Sold Jun 2022£140,000 | 3 Bed House32, Syphon Street, Porth, CF39 9SE

Sold Nov 2021£90,000 | 3 Bed House33, Syphon Street, Porth, CF39 9SE

Sold Sep 2021£80,995 | 2 Bed House16, Syphon Street, Porth, CF39 9SE

Sold Sep 2021£78,500 | 3 Bed House12, Syphon Street, Porth, CF39 9SE

Sold Jun 2021£75,000 | 2 Bed House30, Syphon Street, Porth, CF39 9SE

Sold Apr 2019£39,995 | 2 Bed House16, Syphon Street, Porth, CF39 9SE

Sold Feb 2019£59,000 | 3 Bed House7, Syphon Street, Porth, CF39 9SE

Sold Sep 2018£83,000 | 3 Bed House9, Syphon Street, Porth, CF39 9SE

Sold Jun 2018£87,500 | 3 Bed House15, Syphon Street, Porth, CF39 9SE

Sold Aug 2017£65,000 | 3 Bed House48, Syphon Street, Porth, CF39 9SE

Sold Aug 2017£56,000 | 3 Bed House34, Syphon Street, Porth, CF39 9SE

Sold Jun 2017£39,999 | 3 Bed House15, Syphon Street, Porth, CF39 9SE

Sold Mar 2017£26,000 | 3 Bed House15, Syphon Street, Porth, CF39 9SE

Sold Dec 2016£74,000 | 3 Bed House9, Syphon Street, Porth, CF39 9SE

Sold Nov 2016£53,333 | 3 Bed House20, Syphon Street, Porth, CF39 9SE

Sold Aug 2016£72,500 | 3 Bed House42, Syphon Street, Porth, CF39 9SE

Sold Jun 2016£63,000 | 3 Bed House39, Syphon Street, Porth, CF39 9SE

Sold May 2016£45,500 | 2 Bed House30, Syphon Street, Porth, CF39 9SE

Sold May 2015£56,500 | 3 Bed House14, Syphon Street, Porth, CF39 9SE

Sold Mar 2015£65,000 | 3 Bed House9, Syphon Street, Porth, CF39 9SE

Sold Feb 2015£54,000 | 2 Bed House41, Syphon Street, Porth, CF39 9SE

Sold Feb 2014£47,000 | 3 Bed House35, Syphon Street, Porth, CF39 9SE

Sold Apr 2013£65,000 | 3 Bed House32, Syphon Street, Porth, CF39 9SE

Sold Jan 2011£69,500 | 3 Bed House36, Syphon Street, Porth, CF39 9SE

Sold Nov 2008£64,000 | 3 Bed House49, Syphon Street, Porth, CF39 9SE

Sold May 2008£73,000 | 3 Bed House27, Syphon Street, Porth, CF39 9SE

Sold Mar 2008£51,500 | 3 Bed House22, Syphon Street, Porth, CF39 9SE

Sold Aug 2007£93,000 | 3 Bed House44, Syphon Street, Porth, CF39 9SE

Sold Aug 2007£67,000 | 3 Bed House29, Syphon Street, Porth, CF39 9SE

Sold Jul 2007£70,000 | 3 Bed House3, Syphon Street, Porth, CF39 9SE

Sold Jun 2007£51,000 | 3 Bed House22, Syphon Street, Porth, CF39 9SE

Sold Jun 2007£94,995 | 3 Bed House18, Syphon Street, Porth, CF39 9SE

Sold Mar 2007£55,555 | 3 Bed House42, Syphon Street, Porth, CF39 9SE

Sold Feb 2007£70,000 | 3 Bed House33, Syphon Street, Porth, CF39 9SE

Sold Mar 2006£80,000 | 3 Bed House32, Syphon Street, Porth, CF39 9SE

Sold Mar 2006£49,950 | 2 Bed House41, Syphon Street, Porth, CF39 9SE

Sold Mar 2006£70,000 | 3 Bed House50, Syphon Street, Porth, CF39 9SE

Sold Oct 2005£45,000 | 3 Bed House31, Syphon Street, Porth, CF39 9SE

Sold Feb 2005£61,000 | 3 Bed House9, Syphon Street, Porth, CF39 9SE

Sold Jun 2004£49,950 | 3 Bed House49, Syphon Street, Porth, CF39 9SE

Sold Apr 2004£30,000 | 3 Bed House36, Syphon Street, Porth, CF39 9SE

Sold Mar 2004£53,000 | 3 Bed House18, Syphon Street, Porth, CF39 9SE

Sold Feb 2004£50,000 | 3 Bed House17, Syphon Street, Porth, CF39 9SE

Sold Jan 2004£48,000 | 3 Bed House31, Syphon Street, Porth, CF39 9SE

Sold Oct 2003£52,000 | 3 Bed House27, Syphon Street, Porth, CF39 9SE

Sold Sep 2003£36,000 | 3 Bed House43, Syphon Street, Porth, CF39 9SE

Sold Aug 2003£32,000 | 3 Bed House31, Syphon Street, Porth, CF39 9SE

Sold Jul 2003£46,000 | 3 Bed House50, Syphon Street, Porth, CF39 9SE

Sold May 2003£22,000 | 2 Bed House30, Syphon Street, Porth, CF39 9SE

Sold Feb 2003£35,000 | 3 Bed House35, Syphon Street, Porth, CF39 9SE

Sold Jan 2003£40,000 | 3 Bed House27, Syphon Street, Porth, CF39 9SE

Sold Nov 2002£29,000 | 3 Bed House32, Syphon Street, Porth, CF39 9SE

Sold Mar 2002£23,500 | 3 Bed House35, Syphon Street, Porth, CF39 9SE

Sold Mar 2002£26,000 | 3 Bed House44, Syphon Street, Porth, CF39 9SE

Sold Oct 2001£27,500 | 3 Bed House47, Syphon Street, Porth, CF39 9SE

Sold Jun 2001£14,000 | 3 Bed House38, Syphon Street, Porth, CF39 9SE

Sold Jun 2001£42,000 | 3 Bed House25, Syphon Street, Porth, CF39 9SE

Sold Apr 2001£17,500 | 3 Bed House19, Syphon Street, Porth, CF39 9SE

Sold Jan 2001£26,000 | 3 Bed House20, Syphon Street, Porth, CF39 9SE

Sold Oct 1999£24,995 | 2 Bed House41, Syphon Street, Porth, CF39 9SE

Sold Oct 1999£13,250 | 3 Bed House48, Syphon Street, Porth, CF39 9SE

Sold Sep 1999£25,000 | 3 Bed House50, Syphon Street, Porth, CF39 9SE

Sold Sep 1999£32,500 | 3 Bed House5, Syphon Street, Porth, CF39 9SE

Sold Oct 1998£35,500 | 3 Bed House23, Syphon Street, Porth, CF39 9SE

Sold Sep 1998£26,000 | 3 Bed House20, Syphon Street, Porth, CF39 9SE

Sold Feb 1998£19,000 | 2 Bed House41, Syphon Street, Porth, CF39 9SE

Sold Dec 1997£15,000 | 3 Bed House46, Syphon Street, Porth, CF39 9SE

Sold Nov 1997£15,000 | 3 Bed House31, Syphon Street, Porth, CF39 9SE

Sold Oct 1997£16,250 | 3 Bed House22, Syphon Street, Porth, CF39 9SE

Sold Jul 1997£7,205 | 2 Bed House41, Syphon Street, Porth, CF39 9SE

Sold Apr 1997£36,950 | 3 Bed House23, Syphon Street, Porth, CF39 9SE

Sold Oct 1996£16,000 | 3 Bed House32, Syphon Street, Porth, CF39 9SE

Sold Oct 1995£10,500 | 3 Bed House25, Syphon Street, Porth, CF39 9SE

Top 3 Most Expensive Saleson Syphon Street, Porth, CF39

Nearby Streetsto Syphon Street, Porth, CF39

Syphon Street, Porth, CF39 is the 518th largest and the 139th most expensive street in the CF39 area.

56 mWest Taff Street, Porth, CF3937 Addresses
68 mNorth Road, Porth, CF39127 Addresses
99 mHannah Street, Porth, CF3991 Addresses
103 mEdward Street, Porth, CF3917 Addresses
104 mThe Parade, Porth, CF3928 Addresses
127 mPontypridd Road, Porth, CF3982 Addresses

Postcodeson Syphon Street, Porth, CF39

There is 1 postcode on Syphon Street, Porth, CF39.

House prices in CF39 9SE50 Addresses

Property Typesin Syphon Street

39 period houses built between 1800 and 1911
1 house of an unknown age
10 other addresses of unknown type

period house (39)
house (1)
Unknown (10)

Energy Efficiencyof properties on Syphon Street

Energy Performance Certificate (EPC) surveys conducted for 39 properties.
The dominant rating is D.

A (0)
E (8)
B (0)
F (0)
C (7)
G (0)
D (24)
No EPC (11)

Schools Nearby

Schools and house prices

Source: Ofsted 2026

Public Transport Nearby

The closest station to Syphon Street, Porth, CF39 is Porth station, which is 100 metres away.

100
m
Porth
1.7
km
Trehafod
2.3
km
Dinas (Rhondda)

Available Internet Speeds

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

Superfast

20.36 mbps

Max upload

77.94 mbps

Max download

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

Max Upload

20.36 mbps

Max Download

77.94 mbps

Source: Ofcom (June 2026)

Risk of Flooding

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 Nearby

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

In the area around Syphon Street, Porth, CF39, 48.1% of property is privately rented and 27.8% 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 Syphon Street, Porth, CF39, 20.3% of residents are recorded as possessing school level qualifications and 21.9% 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 Syphon Street, Porth, CF39, the average age was 42.4 and the most common age was 62.

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 Syphon Street, Porth, CF39, 0.0% of property was a second home.

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

0.0%

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 Syphon Street, Porth, CF39, there are an average of 0.8 cars per household.

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

0.8

Within this area

1.4

Within Wales

1.2

England & Wales

Source: ONS Census (2021)

Estate Agents active nearby!

Syphon StreetHouse Prices / Wales, Rhondda Cynon Taf

Key Street Insights

Key Street Insights

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House Priceson Syphon Street

Sales Market Trendson Syphon Street

Rental Market Trendson Syphon Street

Explore Propertieson Syphon Street, Porth, CF39

Sales History
on Syphon Street, Porth, CF39

Top 3 Most Expensive Saleson Syphon Street, Porth, CF39

Latest from Bricks&Logic

Nearby Streetsto Syphon Street, Porth, CF39

Postcodeson Syphon Street, Porth, CF39

Property Typesin Syphon Street

Energy Efficiencyof properties on Syphon Street

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

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

Estate Agents active nearby!

Syphon StreetHouse Prices / Wales, Rhondda Cynon Taf

Key Street Insights

Key Street Insights

Our partners anddata sources

Our partners anddata sources

House Priceson Syphon Street

Sales Market Trendson Syphon Street

Rental Market Trendson Syphon Street

Explore Propertieson Syphon Street, Porth, CF39

Sales Historyon Syphon Street, Porth, CF39

Top 3 Most Expensive Saleson Syphon Street, Porth, CF39

Nearby Streetsto Syphon Street, Porth, CF39

Postcodeson Syphon Street, Porth, CF39

Property Typesin Syphon Street

Energy Efficiencyof properties on Syphon Street

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

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

Our partners and
data sources

Our partners and
data sources

Sales History
on Syphon Street, Porth, CF39