Our Data Sources
39, Sion Street, Pontypridd has no records in the Land Registry and a single entry in the EPC database dated January 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 39, Sion Street, Pontypridd would be worth £123,504, with a potential rental value of £713 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £109,389, with a rental value of £632 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
39, Sion Street, Pontypridd occupies a 102 m2 plot as recorded by HM Land Registry.
Of the 62 other houses in this postcode, 59 have recorded plot sizes, and this one ranks as the 27th largest.
Energy Efficiency
39, Sion Street, Pontypridd has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jan 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 25 sales of comparable properties within 610 metres of 39, Sion Street, Pontypridd since 2009.
Most recently, 61, Bonvilston Road, Pontypridd, CF37 4RE, a freehold house, sold at £139,000 on the 20th February 2026.
Read more about house prices in CF37.
- Sold Feb 2026£139,000 | 2 Bed House61, Bonvilston Road, Pontypridd, CF37 4RE61, Bonvilston Road, Pontypridd, CF37 4RE
- Sold Feb 2025£135,000 | 2 Bed House8, Bonvilston Terrace, Pontypridd, CF37 4RW8, Bonvilston Terrace, Pontypridd, CF37 4RW
- Sold Jun 2024£122,000 | 2 Bed House6, Bonvilston Terrace, Pontypridd, CF37 4RW6, Bonvilston Terrace, Pontypridd, CF37 4RW
- Sold Oct 2023£112,000 | 2 Bed House54, Sion Street, Pontypridd, CF37 4SD54, Sion Street, Pontypridd, CF37 4SD
- Sold Sep 2023£92,000 | 2 Bed House3, Sion Street, Pontypridd, CF37 4SD3, Sion Street, Pontypridd, CF37 4SD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £143,801, ranging from £116,485 to £216,784.
- 40 Sion Street
3 Bed House | 5 m | Est. Value: £139,046
- 38 Sion Street
3 Bed House | 6 m | Est. Value: £140,992
- 37 Sion Street
3 Bed House | 11 m | Est. Value: £130,946
- 42 Sion Street
2 Bed House | 15 m | Est. Value: £126,321
- 36 Sion Street
2 Bed House | 15 m | Est. Value: £119,863
Location Comparison
Our analysis of the public data ranks 39, Sion Street, Pontypridd as the 59th largest and the 59th most expensive of the 65 addresses on Sion Street, Pontypridd, CF37.
Against the CF37 postcode district average, it is £62k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Pontypridd|900 m away
- Trefforest|1.9 km away
- Trehafod|3.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












