Houses for sale in Trethomas, CF83, Caerphilly County Borough
There are 54 results for Trethomas, CF83, Caerphilly County Borough. Property prices in Trethomas, CF83 range from £180k to £230k with an average price of £205k.
Properties for sale in Trethomas, CF83, Caerphilly County Borough
3 Bedrooms
1 Bathroom
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Properties for sale near Trethomas, CF83
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Property market around Trethomas
What's for sale
177 homes within 3 km of Trethomas · share, count and typical priceHow many bedrooms
within 3 km of Trethomas · share, count and typical pricePrice bands
177 homes within 3 km of TrethomasHouses and flats compared
| Houses | Flats | |
|---|---|---|
| Share of homes for sale | 89% | 6% |
| Typical asking price | £278k | £133k |
| Average bedrooms | 3.2 | 1.6 |
| Typical time to sell | 10 weeks | 9 weeks |
| Gross rental yield | 7.0% | 8.0% |
Asking prices over time
typical asking price of the homes first listed each quarter within 3 km of Trethomas · −3.0% since 2024 Q4Prices in and around Trethomas
typical asking price, cheapest first- Trethomas £190k
- Bedwas £255k
Based on 177 homes for sale on Houses now, 834 listings that left the market in the last 12 months, the asking prices of the homes listed over the last two years. Sold prices: HM Land Registry Price Paid Data, Aug 2025 to Jul 2026 (Crown copyright). Schools: Ofsted. Updated October 2026.
Frequently asked questions about buying in Trethomas
What is the average house price in Trethomas?
There are only 6 homes for sale in Trethomas itself, so these figures cover the 177 homes for sale within 3 km. The average home for sale within 3 km of Trethomas is priced at £317,000. A few very expensive homes pull that average up, so a more typical price is £260,000.
How much does a 2 or 3 bedroom home cost in Trethomas?
A typical 2-bedroom home within 3 km of Trethomas costs £197,000 and a 3-bedroom home £250,000. So the extra bedroom adds about £53,000. 1-bedroom homes start at around £130,000, and 4-bedroom homes are about £417,000.
What price range should I expect in Trethomas?
Most homes within 3 km of Trethomas are priced between £134,000 and £983,000, leaving out the very cheapest and most expensive. One in five costs less than £200,000, and one in five £410,000 or more.
How many homes are for sale in Trethomas?
There are 6 homes for sale in Trethomas on Houses right now, plus 1 already under offer. Within 3 km there are 177, and the listings on this page include the nearest of them. 58 new listings came onto the market within 3 km in the last 30 days.
Are house prices going up in Trethomas?
Yes. Homes put up for sale within 3 km of Trethomas over the last 12 months were advertised at a typical £245,000, 4.3% higher than the year before (£235,000). By size, 2-bedroom homes are up 5%, 3-bedroom homes are up 2% and 4-bedroom homes are up 2%.
How long does it take to sell a home in Trethomas?
Within 3 km of Trethomas, homes usually sell or come off the market within about 10 weeks. About 31% go within the first month, and a quarter take longer than about 5 months. Flats go faster, in about 9 weeks against about 10 weeks for houses.
What do homes actually sell for in Trethomas?
In the year to July 2026, 368 homes sold within 3 km of Trethomas at a typical price of £230,000, according to HM Land Registry. Asking prices today are a little higher, at £260,000, as sellers usually ask above what homes finally sell for.
What rental yield can I get in Trethomas?
About 8.0% gross for flats and 7.0% for houses. That compares typical rents with what flats and houses actually sold for within 3 km of Trethomas over the last year. Running costs, voids and mortgage interest are not taken off.
What type of homes are for sale in Trethomas?
Terraced houses are the most common, about a third of homes for sale within 3 km of Trethomas. Semi-detached houses come next, followed by detached houses. Flats and apartments are the cheapest, at about £133,000, and bungalows the most expensive, at about £475,000.
Where are the cheapest places to buy near Trethomas?
Of the areas around Trethomas, Bedwas is the cheapest, with a typical asking price of £255,000. Trethomas itself is £190,000.
Are homes in Trethomas freehold or leasehold?
About 9 in 10 homes for sale within 3 km of Trethomas are freehold and the rest leasehold, which is mostly flats.