Stay up to date
Stay up to date
Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
  | Â
VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
Estate Agents active nearby!
What's this?
Be the first Estate
Agent here!
Heol IsafHouse Prices / Wales, Caerphilly
Last updated Jun 2026
Key Street Insights
Heol Isaf is a residential street with 35 addresses.
It ranks as the 380th largest and 440th most expensive of the 528 streets in the CF46 area. The dominant property type is a mid-century house built between 1936 and 1979.
The street contains a total of 35 properties: 35 houses.
35
Properties
- Houses
Key Street Insights
Heol Isaf is a residential street with 35 addresses.
It ranks as the 380th largest and 440th most expensive of the 528 streets in the CF46 area. The dominant property type is a mid-century house built between 1936 and 1979.
The street contains a total of 35 properties: 35 houses.
35
Properties
- Houses
Get a Fast Offer
for your property
House Priceson Heol Isaf
Sale prices range from £134,100 for 3 bedroom freehold houses with a garden (831 ft2) to £350,327 for 3 bedroom freehold houses with a garden (1,119 ft2) .
Monthly rental prices range from £818 pcm for 3 bed houses to £1,556 pcm for 3 bed houses.
The gross rental yield is between 5.1% and 7.3%.
The average value per square foot is £273.
Average Sale Value
£246,885
Average Rental Value
£1,169 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£273 /ft2
Sales Market Trendson Heol Isaf
The last sale on Heol Isaf sold for £240,000 on 18th March 2026. Since then prices are up an average of 1.2%.
The current average value in the street is £246,885.
The Heol Isaf Sales Market has increased by 63.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 1.2% | £246,885 |
| May 2025 | 3.4% | £244,027 |
| May 2024 | 1.3% | £236,048 |
| May 2023 | 1.3% | £232,975 |
| May 2022 | 17.3% | £230,004 |
| May 2021 | 10.4% | £196,157 |
| May 2020 | 4.7% | £177,668 |
| May 2019 | 5.1% | £169,707 |
| May 2018 | 3.1% | £161,450 |
| May 2017 | 3.7% | £156,651 |
| May 2016 | 2.8% | £151,038 |
| May 2015 | 3.5% | £146,868 |
| May 2014 | 2.8% | £141,836 |
| May 2013 | -1.9% | £137,950 |
| May 2012 | 0.3% | £140,570 |
| May 2011 | -0.2% | £140,144 |
| May 2010 | 3.5% | £140,445 |
| May 2009 | -11.1% | £135,653 |
| May 2008 | -1.5% | £152,632 |
| May 2007 | 0% | £155,006 |
Rental Market Trendson Heol Isaf
The current average rental value in the street is £1,169.
The Heol Isaf Rental Market has increased by 69.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 3.2% | £1,169pcm |
| May 2025 | 3.8% | £1,133pcm |
| May 2024 | 6.4% | £1,092pcm |
| May 2023 | 9.8% | £1,026pcm |
| May 2022 | 13.3% | £934pcm |
| May 2021 | 6.9% | £825pcm |
| May 2020 | 3.1% | £771pcm |
| May 2019 | 2.1% | £748pcm |
| May 2018 | 2.7% | £733pcm |
| May 2017 | 3.3% | £714pcm |
| May 2016 | 3.2% | £691pcm |
| May 2015 | 1.3% | £669pcm |
| May 2014 | 1.4% | £661pcm |
| May 2013 | 0.1% | £652pcm |
| May 2012 | 1.3% | £652pcm |
| May 2011 | 3.3% | £643pcm |
| May 2010 | 3.3% | £622pcm |
| May 2009 | -2.6% | £602pcm |
| May 2008 | 0.9% | £619pcm |
| May 2007 | 0% | £613pcm |
Explore Propertieson Heol Isaf, Nelson, Treharris, CF46
- 1, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 2, Heol Isaf, Treharris, CF46 6NS4 bed mid-century house
- 3, Heol Isaf, Treharris, CF46 6NS
- 4, Heol Isaf, Treharris, CF46 6NS
- 5, Heol Isaf, Treharris, CF46 6NS
- 6, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 7, Heol Isaf, Treharris, CF46 6NS2 bed mid-century house
- 8, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 9, Heol Isaf, Treharris, CF46 6NS
- 10, Heol Isaf, Treharris, CF46 6NS
- 11, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 12, Heol Isaf, Treharris, CF46 6NS
- 13, Heol Isaf, Treharris, CF46 6NS
- 14, Heol Isaf, Treharris, CF46 6NS4 bed mid-century house
- 15, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 16, Heol Isaf, Treharris, CF46 6NS3 bed house
- 17, Heol Isaf, Treharris, CF46 6NS
- 18, Heol Isaf, Treharris, CF46 6NS4 bed mid-century house
- 19, Heol Isaf, Treharris, CF46 6NS
- 20, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 21, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 22, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 23, Heol Isaf, Treharris, CF46 6NS
- 24, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 25, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 26, Heol Isaf, Treharris, CF46 6NS
- 27, Heol Isaf, Treharris, CF46 6NS
- 28, Heol Isaf, Treharris, CF46 6NS4 bed mid-century house
- 29, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 30, Heol Isaf, Treharris, CF46 6NS3 bed house
- 31, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 32, Heol Isaf, Treharris, CF46 6NS
- 33, Heol Isaf, Treharris, CF46 6NS3 bed mid-century house
- 35, Heol Isaf, Treharris, CF46 6NS
- 37, Heol Isaf, Treharris, CF46 6NS
Sales Historyon Heol Isaf, Nelson, Treharris, CF46
The last sale was on 18th March 2026 for £240,000 and since then the market in the area has increased by 1.2%. The street has had a total of 26 sales since 1995.
Heol Isaf, Nelson, Treharris, CF46 has seen 1 sale in the last three years and 1 sale in the last twelve months.
Sold Mar 2026£240,000 | 3 Bed HouseHeol Isaf24, Heol Isaf, Treharris, CF46 6NS
Sold Nov 2022£220,000 | 3 Bed HouseHeol Isaf31, Heol Isaf, Treharris, CF46 6NS
Sold Oct 2022£78,000 | 3 Bed HouseHeol Isaf8, Heol Isaf, Treharris, CF46 6NS
Sold Sep 2022£245,000 | 3 Bed HouseHeol Isaf15, Heol Isaf, Treharris, CF46 6NS
Sold Aug 2022£212,000 | 3 Bed HouseHeol Isaf11, Heol Isaf, Treharris, CF46 6NS
Sold Mar 2021£204,000 | 3 Bed HouseHeol Isaf6, Heol Isaf, Treharris, CF46 6NS
Sold Dec 2019£162,500 | 4 Bed HouseHeol Isaf18, Heol Isaf, Treharris, CF46 6NS
Sold Nov 2018£120,000 | 4 Bed HouseHeol Isaf2, Heol Isaf, Treharris, CF46 6NS
Sold Aug 2018£192,500 | 3 Bed HouseHeol Isaf33, Heol Isaf, Treharris, CF46 6NS
Sold Sep 2017£145,000 | 3 Bed HouseHeol Isaf29, Heol Isaf, Treharris, CF46 6NS
Sold Oct 2016£147,000 | 3 Bed HouseHeol Isaf24, Heol Isaf, Treharris, CF46 6NS
Sold Nov 2014£152,000 | 4 Bed HouseHeol Isaf14, Heol Isaf, Treharris, CF46 6NS
Sold Aug 2014£156,000 | 3 Bed HouseHeol Isaf21, Heol Isaf, Treharris, CF46 6NS
Sold May 2014£125,000 | 3 Bed HouseHeol Isaf20, Heol Isaf, Treharris, CF46 6NS
Sold Jun 2012£108,000 | 2 Bed HouseHeol Isaf7, Heol Isaf, Treharris, CF46 6NS
Sold Jun 2012£95,000 | 3 Bed HouseHeol Isaf1, Heol Isaf, Treharris, CF46 6NS
Sold Oct 2007£109,000 | 3 Bed HouseHeol Isaf30, Heol Isaf, Treharris, CF46 6NS
Sold Aug 2007£158,000 | 3 Bed HouseHeol Isaf16, Heol Isaf, Treharris, CF46 6NS
Sold Jan 2007£180,000 | 4 Bed HouseHeol Isaf28, Heol Isaf, Treharris, CF46 6NS
Sold Apr 2006£149,000 | 3 Bed HouseHeol Isaf23, Heol Isaf, Treharris, CF46 6NS
Sold Aug 2005£119,950 | 3 Bed HouseHeol Isaf26, Heol Isaf, Treharris, CF46 6NS
Sold Jul 2005£143,000 | 3 Bed HouseHeol Isaf21, Heol Isaf, Treharris, CF46 6NS
Sold Jun 2000£86,950 | 3 Bed HouseHeol Isaf32, Heol Isaf, Treharris, CF46 6NS
Sold Sep 1997£59,000 | 3 Bed HouseHeol Isaf21, Heol Isaf, Treharris, CF46 6NS
Sold Jul 1997£49,500 | 3 Bed HouseHeol Isaf9, Heol Isaf, Treharris, CF46 6NS
Sold Jul 1996£48,000 | 3 Bed HouseHeol Isaf6, Heol Isaf, Treharris, CF46 6NS
Top 3 Most Expensive Saleson Heol Isaf, Nelson, Treharris, CF46
Nearby Streetsto Heol Isaf, Nelson, Treharris, CF46
Heol Isaf, Nelson, Treharris, CF46 is the 380th largest and the 440th most expensive street in the CF46 area.
- 84 mHeol Uchaf, Nelson, Treharris, CF4632 Addresses
- 143 mBeech Tree Way, Nelson, Treharris, CF4634 Addresses
- 159 mHeol Fawr, Nelson, Treharris, CF4689 Addresses
- 217 mSpringfield Terrace, Nelson, Treharris, CF4636 Addresses
- 229 mMountain Way, Nelson, Treharris, CF4626 Addresses
- 273 mPine Tree Way, Nelson, Treharris, CF4632 Addresses
Postcodeson Heol Isaf, Nelson, Treharris, CF46
There is 1 postcode on Heol Isaf, Nelson, Treharris, CF46.
- House prices in CF46 6NS35 Addresses
Property Typesin Heol Isaf
- 18 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 15 other addresses of unknown type
- mid-century house (18)
- house (2)
- Unknown (15)
Energy Efficiencyof properties on Heol Isaf
- Energy Performance Certificate (EPC) surveys conducted for 18 properties.
- The dominant rating is D.
- A (0)
- E (1)
- B (0)
- F (1)
- C (4)
- G (0)
- D (12)
- No EPC (17)
Schools Nearbyto Heol Isaf, Nelson, Treharris, CF46
Public Transport Nearbyto Heol Isaf, Nelson, Treharris, CF46
The closest station to Heol Isaf, Nelson, Treharris, CF46 is Ystrad Mynach station which is 2.7 kilometres away.
- 2.7kmYstrad Mynach
- 3.4kmQuakers Yard
- 3.4kmAbercynon
Loading...
Loading...
Loading...
Loading...
