Bungalow · CF39 8EF
For saleListed 5 daysAuction 12 Nov · in 14 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
FOR SALE BY ONLINE AUCTION - Lot 73 - Approximately 0.5 Acre Residential Development Opportunity ONLINE AUCTION from 10th-12th November 2026 Land fronting Gelli Seren Close, Thomastown, Tonyrefail, Porth, CF39 8EF An exciting opportunity to acquire a substantial parcel of land extending to approximately 0.5 acres, situated within an established residential area of Tonyrefail, Rhondda Cynon Taf.
Offered for sale by public auction is this generously sized parcel of land, extending to approximately 0.5 acres, occupying a prominent position adjoining an established residential development.
The land is predominantly open and grassed, with an irregular-shaped boundary and extensive road frontage.
Surrounded by existing residential properties, the site offers an interesting opportunity for developers, builders, investors or private individuals seeking land with potential for residential Illustrative architectural designs are available, demonstrating how a detached bungalow, garage, driveway and landscaped gardens could potentially be accommodated within the site.
These illustrations are conceptual only and do not represent an approved development.
Location The land is situated at Gelli Seren Close, Thomastown, Tonyrefail, within the county borough of Rhondda Cynon Taf.
Development Potential The site may lend itself to a variety of residential development proposals, subject to planning permission and any other necessary approvals.
Potential uses purchasers may wish to investigate include: A substantial detached bungalow with private gardens and garage. An individually designed detached family residence.
A small residential development, subject to planning approval. Alternative uses, subject to the necessary consents.
The surrounding area comprises established residential housing, with access to local shops, schools, amenities and transport connections.
Value & comps
No previous sales on record.
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Returns
Set an offer; the calculator follows it.
Archie refurb estimate: a Pro feature
0.0% below starting price
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 advisers 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 Land fronting Gelliseren Close, Thomastown, Tonyrefail, Porth, Mid Glamorgan, CF39 8EF
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