Former St John Ambulance Hall & Garage Thomas Street, Treharris, CF46 5AA

Lot 19 · CF46 5AA · Auction House South Wales · Wales

£100,000guide price
Commercial
Former St John Ambulance Hall & Garage Thomas Street, Treharris, CF46 5AA
Photo: Auction House South Wales catalogue

Pre-bid risk check

Check public-data risks before you chase this lot.

Two signals already stand out. The £19 pack checks them against official sources, then adds planning, licensing, flood, sold-price context and our own repeat-lot history. It is not a legal opinion.

EPC not confirmed

The listing does not show a clean EPC rating. The full pack checks the official register by address.

low confidence, Auction listing enrichment

Tenure not captured

The full pack should confirm freehold, leasehold, or mixed tenure from the legal pack.

not verified confidence, Auction listing

Watch this lot

Get the guide changes and the result by email.

View this lot on Auction House South Wales

Full legal pack, photos and bidding on the auctioneer's site.

View on Auction House South Wales

About this lot

Commercial Development

Bidding opens Monday 16th March 2026 at Midday and closes Wednesday 18th March 2026 at Midday. Former Hall & Detached Garage for Occupation/Investment/Development An opportunity to purchase a former hall measuring 2,943 SQFT/273.45 SQM along with a substantial detached garage which has a gross external measurement of 422SQFT/39.21SQM. In our opinion, the hall could be used for a variety of different uses such as charity/community or business occupation and may also be suitable for investment or redevelopment along with the remainder of the site subject to all usual consents. Located within the village of Treharris, close to a number of local shops, school and other amenities, good access is also offered to the A470 along with the Taff Trail. Ground Floor: Entrance, office, main hall with recessed kitchen area, 2 x inner hallway both with a W/C and numerous stores.First Floor: Accessed from the main hall to former balcony which now provides further storage.Detached Garage: Accessed via a roller shutter door with storage cupboards and pedestrian door to the side.Outside: Double gated yard with external pathway leading to the side of the main hall.Viewings: Through Auction House Wales on 01633 212555 Tenure: See Legal Pack Important Notice to Prospective Buyers We draw your attention to the Special Conditions of Sale within the Legal Pack, referring to other charges in addition to…

From the Auction House South Wales listing. Read the full listing and legal pack →

Key facts

19Lot number
CommercialUse class

Recent sold prices nearby

2 registered sales in this postcode sector over the last two years, straight from HM Land Registry. What nearby properties actually sold for — not what they were guided at.

7 CA***** RO**CF46 5EY£120,000
29 TH**** ST****CF46 5AA£95,000

Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0. Sales typically register 6–12 weeks after completion, so very recent transactions may not yet appear.

Renovation upside in CF46

Evidence from 39 properties in this postcode district that sold twice with material uplift — the signature of value-add work between sales.

+111.8%median uplift
£40,000typical value added
5.4 yearstypical hold period

See 39 example projects — real before/after sale pairs with postcodes, prices and dates. Plus the planning applications that likely explain each uplift.

Derived from 39 registered sale pairs in CF46 where the property gained ≥15% between two arms-length sales (HM Land Registry Price Paid data, OGL v3.0). The planning applications visible above may explain individual uplifts. Past performance is not a guarantee of future returns.

Investor angles

Development

More lots in this area

Need finance for a lot?

We are selecting a bridging partner for auction buyers. Leave your email and we will introduce you the moment it is live.

No obligation. We are not a lender or a broker, and we never pass your details to anyone without asking you first.

New lots like this every Monday, free

Auction Alerts

Weekly digest of new lots and market insights.

Free Checklist

The Auction Buyer's Checklist

Legal pack, finance, guide-price traps. Get the printable PDF and weekly auction alerts. Free.