La Rue Du Rondin, St Mary, Jersey, St. Mary
Description
Property Floor Plan 1 Property Floor Plan 2 Offered to the market for the first time in many years, this exceptional property presents a truly unique proposition: a substantial 2,500 sq ft four bedroom, three bathroom family home paired with an impressive 7,000 sq ft of commercial workshops and stores to the rear, all set within a generous yard, in the heart of St Mary's peaceful countryside.The residence itself offers spacious, versatile accommodation throughout, with four well proportioned bedrooms and three bathrooms providing ample space for family living, all set against the backdrop of St Mary's rural charm. Whilst the property would benefit from slight modernisation and cosmetic improvements it is a unique opportunity for those seeking space, privacy, and a genuine countryside lifestyle.Beyond the home, the true rarity of this offering becomes clear. A substantial commercial footprint of workshops and stores, ideal for trades businesses, storage enterprises, or those seeking to run a business from home without compromise on space or practicality. The rural setting offers the additional benefit of scale and seclusion rarely found in Jersey, while remaining close to the Parish, Schools, Church, the gasto St Marys Pub as well as the fabulous Greve De Lecq beach.The sizeable yard adds further flexibility, whether for vehicle access, additional storage, or outdoor working space, making this an outstanding opportunity for owner-occupiers, investors, or business owners looking to consolidate home and commercial operations under one roof.Properties combining residential and commercial space of this scale rarely come to market, particularly in a rural parish setting like St Mary and with no sale in many years, this represents a genuine once in a generation opportunity.For…
Not marked as sole agency on the original listing, so this property may also be marketed by other agents not captured in this data.
Nearby
- PubSt. Mary's Country Inn0.38 mi · 8 min walk · 1 min drive
- RestaurantSt Mary Country Inn0.38 mi · 8 min walk · 1 min drive
- CaféSeaside Cafe1.5 mi · 33 min walk · 5 min drive
- SupermarketCo-operative Grand Marché2.2 mi · 48 min walk · 7 min drive
- AirportJersey Airport2.9 mi · 9 min drive
- Petrol stationCo-op En Route St Mary0.68 mi · 15 min walk · 2 min drive
- GP surgeryCleveland Clinic1.5 mi · 32 min walk · 5 min drive
- SchoolSt Mary's School0.29 mi · 6 min walk · 1 min drive
- Hospital / medical centreUnnamed hospital3.6 mi · 78 min walk · 12 min drive
Nearest match in each category, from a fixed list of Jersey amenities — not every pub, café or shop on the island, so treat this as a useful sample, not a complete picture. Distances are straight-line ("as the crow flies"), multiplied by 1.3 to approximate real road-network distance — this is an estimate, not turn-by-turn routing, and actual walking/driving routes may differ. Times assume constant average speeds appropriate to Jersey's roads and 40mph limits: walking 4.5 km/h, cycling 14 km/h, driving 30 km/h — not open-road speeds, and they don't account for traffic, parking or terrain.
Price per square metre
£1,950,000 over 232.3 m² is £8,394 per m². Compared with other properties currently for sale that publish a floor area — the percentage is this property against that group's midpoint:
Floor area is parsed from the agent's own listing text (a stated size, or a figure mentioned in the description) — jersey's data carries no dedicated floor-area field, so coverage is partial. Comparisons are drawn from asking prices of properties currently for sale that publish a floor area, not achieved sale prices — the Places.je register records no floor areas at all, so a sold £/m² cannot be calculated from it. Sample sizes are shown in brackets; small groups move a lot. This is context for a conversation with an agent, not a valuation.
What would this cost to buy?
A live estimate, not a quote — change any figure below and everything recalculates immediately. Stamp duty / Land Transaction Tax uses Jersey's own standard-residence bands (see buying property in Jersey for the full table and how share-transfer property differs); the mortgage side is a standard capital-and-interest repayment calculation, not an offer from any lender.
Getting connected
Jersey has two residential broadband providers: JT — the island's own former state telecom, now Jersey's full-fibre network builder — and Sure, which completed absorbing Airtel-Vodafone's Channel Islands customer base in September 2025 (Airtel-Vodafone no longer trades as a separate operator here). Jersey's copper phone network is largely already history: JT finished building an island-wide fibre-to-the-home network back in July 2018 and has been retiring copper ever since — well ahead of Guernsey, where the equivalent copper switch-off was still under way through 2026. Always confirm actual coverage and switch-over status at this specific address directly with JT or Sure before assuming.
What would improving it be worth?
Modelled for this property in St Mary, 232.3 m² of known floor area. Adjust build quality or size for this property
Value added is the extra floor area priced at £9,139/m² — the midpoint asking price per m² among 5 St Mary properties currently for sale that publish a floor area. Cost uses £4,000–£6,000/m² new build and £2,000–£4,000/m² refurbishment, depending on quality. Net is against the mid rate. The last column is how often Jersey actually approves that kind of application.
Unlike the value side of this table (priced from Jersey's own current asking prices), the £4k–6k new-build / £2k–4k refurbishment rates are carried across from guernseyproperties.gg, where they were supplied by that site's owner from local Guernsey experience — they have not been independently verified for Jersey, and construction costs plausibly differ between the islands. Treat the Cost and Net columns as an unverified placeholder until a Jersey-specific quantity surveyor's rate replaces them.
| Improvement | Value it might add | Likely cost | Net | Approved |
|---|---|---|---|---|
| Add a bedroom (single-storey extension) A modest double plus circulation, built new. ~14 m² |
£127,949 | £70,000 14 m² · mid spec new build range £56,000–£84,000 |
+£57,949 | 86% (569) |
| Loft conversion with a bedroom Works inside an existing roof, so it prices as refurbishment rather than new build — which is why it usually wins. ~20 m² |
£182,784 | £60,000 20 m² · mid spec refurb range £40,000–£80,000 |
+£122,784 | 86% (84) |
| Two-storey extension Roughly 14 m² on each of two floors. ~28 m² |
£255,897 | £140,000 28 m² · mid spec new build range £112,000–£168,000 |
+£115,897 | 83% (193) |
| Garage, annexe or outbuilding Detached space is worth less per m² than main-house floor area. ~18 m² |
£98,703 | £90,000 18 m² · mid spec new build range £72,000–£108,000 |
+£8,703 | 82% (216) |
Two things it cannot see. First, it prices floor area at the local average rate — it doesn't know your plot, your roof, your outlook, or whether an extension is physically possible; nor whether your street has a ceiling price that no amount of extending beats. Second, the rate comes from asking prices of other properties currently for sale that state a floor area — a minority of Jersey's live stock, so treat the sample sizes shown as real limits, not decoration.
The obvious alternative method is worse, which is why it isn't used here: comparing a typical 3-bed with a typical 4-bed suggests a bedroom is worth far more than it actually is — a bigger bed-count usually means a bigger house on a bigger plot, so that figure measures the mix of what's for sale, not the value of adding a room.
Before spending anything, get a builder's quote and talk to an architect — the type-of-work approval rates show how often that kind of application actually succeeds.
Sale history
No prior sale found in the Jersey property register for this address.
All 15 recorded sales on La Rue du Rondin
Planning history
| Application | Description | Status |
|---|---|---|
| P/2026/11198 | Refurbish existing conservatory to South elevation including replacement windows, doors and solid roof. | Approved Full record |
| P/2025/10124 | Removal and re-cladding with granite of boundary wall. RETROSPECTIVE: removal of South boundary wall. | Withdrawn Full record |
Matched by house name/street and parish against Jersey planning applications decided in the last 3 years — coverage is partial and not a unique-ID lookup.
Estimated cost of live planning permissions
Jersey planning permissions lapse after a set period if unbuilt; these applications fall inside the last 3 years and were not refused, so they are presumptively still capable of being implemented.
- P/2026/11198 — Window / door replacement
£10,000–£25,000Refurbish existing conservatory to South elevation including replacement windows, doors and solid roof. - P/2025/10124 — Boundary / access works
£6,250–£18,750Removal and re-cladding with granite of boundary wall. RETROSPECTIVE: removal of South boundary wall.
The work type shown is inferred automatically from the wording of the planning application's own description — it isn't stated by the applicant. The base cost range comes from published UK national renovation/build-cost guides for that type of project, and a ~25% uplift has been added to reflect higher shipping/import and skilled-labour costs in the Channel Islands — this is an estimate, not a published index. These figures are indicative only, not a quote: actual cost depends on specification, finish, ground conditions and the contractor. For anything serious, get a quote from a local quantity surveyor or builder.
Similar properties
Other current listings for sale in St Mary, ranked by how many of the reasons on each card it shares with this one (closest asking price breaks ties) — every reason shown is exactly why it's here, not a hidden score.
