Houses for sale in Ynysddu, Blackwood
House Prices in Ynysddu
Properties in Ynysddu have an average house price of £355k and had 16 Property Transactions within the last 3 years¹.
Ynysddu is an area in Blackwood, Caerffili - Caerphilly with 162 households², where the most expensive property was sold for £600k.
Properties for sale in Ynysddu
3 Bedrooms
1 Bathroom
If you are looking to sell your house, let it out, or receive a property valuation, an expert can help you.
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Previously listed properties in Ynysddu
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Roads and Postcodes in Ynysddu
Navigate through our locations to find the location of your next house in Ynysddu, Blackwood for sale or to rent.
| Streets | Postcodes |
|---|---|
| Gelligroes | NP12 2JB |
| Glanhowy Road | NP12 2HN NP12 2HW |
| Greenhalgh Crescent | NP12 2HH |
| Heol Y Coed | NP12 2NH |
| Pen Y Cwarel Road | NP12 2HP NP12 2HU |
| The Avenue | NP12 2HJ |
| The Glade | NP12 2HB |
| Tirbach Road | NP12 2HL |
Property price trends in Ynysddu
According to the latest Land Registry data, the average home in Ynysddu sold for £461,250 in 2025. That figure comes from 178 sales logged over the past 30 years.
Prices have continued to climb over the last three years. Compared with 2022, when the typical sale came in around £361,583, that's a rise of roughly 27.6%.
Looking back five years, average prices are up about 88.6% since 2020, a gain of around £216,667 in cash terms.
Zoom out to the past decade for the fuller picture. Back in 2015, homes here averaged £218,490, so the typical sold price has climbed about 111.1% since then, roughly 7.8% a year. Stretch the view to fifteen years and that annual pace edges up closer to 8.2%.
Frequently asked questions about Ynysddu
What is the average price for a property for sale in Ynysddu?
The average price for a property for sale in Ynysddu is £354,749. This amount is 76% higher than the average price in Blackwood. There are 212 property listings for sale in Ynysddu.
What streets have the most expensive properties for sale in Ynysddu?
The streets with the most expensive properties for sale in Ynysddu are The Glade at an average of £468,000 and The Avenue at an average of £207,497.
What streets have the most affordable properties for sale in Ynysddu?
The street with the most affordable properties for sale in Ynysddu is Pen Y Cwarel Road at an average of £164,666.
Which train stations are available in or near Ynysddu?
Some of the train stations available in or near Ynysddu are Hengoed, Ystrad Mynach and Pengam.
Property Price Paid in Ynysddu by Year
The average sold property price by year was:
| Year | Average Sold Price | Price Change |
Sold Properties
|
|---|---|---|---|
| 2025 | £461,250 | 
31% |
4 Properties |
| 2024 | £319,250 | - |
4 Properties |
| 2023 | £319,249 | 
-13% |
8 Properties |
| 2022 | £361,583 |
1% |
6 Properties |
| 2021 | £358,214 |
32% |
7 Properties |
| 2020 | £244,583 |
-1% |
6 Properties |
| 2019 | £246,992 |
43% |
7 Properties |
| 2018 | £141,987 |
-7% |
4 Properties |
| 2017 | £151,285 |
-35% |
7 Properties |
| 2016 | £204,300 |
-7% |
11 Properties |
Property Price per Property Type in Ynysddu
Here you can find historic sold price data in order to help with your property search.
The average Property Paid Price for specific property types in the last three years are:
| Property Type | Average Sold Price | Sold Properties |
|---|---|---|
| Semi Detached House | £186,748.00 | 4 Semi Detached Houses |
| Terraced House | £166,000.00 | 2 Terraced Houses |
| Detached House | £459,700.00 | 10 Detached Houses |
