3-bedroom terraced house · CF3 6YG
For saleListed 50 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
This three-bedroom semi-detached town house is offered **for sale** in Old St. Mellons, Cardiff, in a sought-after residential setting with convenient access to local amenities and green spaces.
Arranged over multiple levels, the property offers flexible living. The ground floor comprises a kitchen with dining space and good natural light, with direct access out to the rear garden.
There is also a downstairs WC and a separate snug/office area, providing a useful additional reception space.
To the rear, there is parking for two vehicles On the upper floors, there are three double bedrooms, including a master bedroom with en suite, and a further main bathroom.
The main living space can alternatively be used as a third bedroom, allowing the layout to be adapted to different needs. Old St.
Mellons benefits from nearby parks and established walking routes, providing accessible outdoor space.
Local schools and day-to-day amenities are within easy reach in the surrounding area, making the location practical for families, first time buyers and investors.
Public transport links in and around Old St.
Mellons connect to central Cardiff and neighbouring districts, with bus services providing routes into the city centre for shopping, employment and onward rail connections.
Road links, including access towards the A48 and M4 corridor, allow convenient travel by car to wider South Wales and beyond.
Overall, this semi-detached three-bedroom town house presents a well-presented and adaptable home in a popular Cardiff suburb.
Value & comps
No previous sales on record.
Returns
Set an offer; the calculator follows it.
We're still gathering serviced-accommodation data for this area.
Archie refurb estimate: a Pro feature
0.0% below asking
This is not financial or investment advice. Prop AI Deals is not authorised by the Financial Conduct Authority (FCA) to provide investment advice.
All investment calculators, property analyses, and AI-generated insights are for informational purposes only. Property investment carries risk and may result in financial loss. All calculations should be independently verified and you should consult with FCA-authorised financial advisors before making any investment decisions.
Past performance does not guarantee future results. Tax implications vary by individual circumstances.
Deal
Properties like this can earn 2–3x BTL yields when converted to HMO, with retrofit costs around £10k/room. Sign in to see the full tier, yield projection, and cost breakdown.
Commercial properties like this can earn 30-50% higher yields when converted to residential under Class MA / Q / P / PA, with prior approval costing ~GBP 96/unit. Sign in to see the recommended route, yield uplift, and cost breakdown.
BRRR-suited properties can recycle 80-100% of investor capital on refi, leaving a high-yielding rental with most of the money out. Sign in to see the refurb cost stack, ARV projection, and refinance maths.
Detached + large garden = sub-division play. Pro tier unlocks the tier badge, plot size, uplift estimate, and regional land benchmark.
Short-lease flats trade at deep discount, but extending under the 1993 Act often costs far less than the discount. Pro tier unlocks the tier badge, premium breakdown, long-lease ARV and arbitrage maths.
See projected short-stay revenue vs a vanilla BTL for this property.
See real sub-let margins (HMO room rates & SA nightly rates) vs the landlord rent.
Area
Agent & docs
FAQ
About 149, Mortimer Avenue, Cardiff
Explore nearby