D104, Block W4, Westmount
Description
Modern two bed, two bath apartment with balcony and parking – short walk to St Helier and the beach. Purpose built in 2017, this stylish first-floor apartment offers contemporary, low-maintenance living in a highly convenient location, just a short walk from St Helier town centre, the beach and the International Finance Centre.<br/><br/>Arranged on one level and extending to approximately 702 sq ft, the property features a spacious open-plan living area incorporating a modern, well-designed kitchen fitted with a range of units, integrated appliances and a separate utility cupboard. This creates a practical and sociable space, ideal for both everyday living and entertaining.<br/><br/>There are two double bedrooms and two contemporary bathrooms (one bath and one shower room), both finished with white sanitary ware and mirrored storage units, providing a clean, modern feel throughout. A key feature of the apartment is the private, quiet balcony which enjoys morning sun. Positioned to the rear of the block, it benefits from no road noise, is not overlooked, and offers a peaceful setting to relax or entertain.<br/><br/>Situated on the first floor with lift access, the apartment forms part of a well-regarded modern development with excellent resident amenities, including an on-site gym, communal roof garden, secure and dry bike store and a secure designated parking space.<br/><br/>Offered with no forward chain and available immediately, this superb apartment represents an ideal first-time purchase or investment opportunity in a sought-after central location.
Not marked as sole agency on the original listing, so this property may also be marketed by other agents not captured in this data.
Price per square metre
£515,000 over 65.2 m² is £7,899 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 Helier, 65.2 m² of known floor area. Adjust build quality or size for this property
Value added is the extra floor area priced at £7,019/m² — the midpoint asking price per m² among 143 St Helier 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 |
£98,261 | £70,000 14 m² · mid spec new build range £56,000–£84,000 |
+£28,261 | 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 |
£140,373 | £60,000 20 m² · mid spec refurb range £40,000–£80,000 |
+£80,373 | 86% (84) |
| Two-storey extension Roughly 14 m² on each of two floors. ~28 m² |
£196,522 | £140,000 28 m² · mid spec new build range £112,000–£168,000 |
+£56,522 | 83% (193) |
| Garage, annexe or outbuilding Detached space is worth less per m² than main-house floor area. ~18 m² |
£75,801 | £90,000 18 m² · mid spec new build range £72,000–£108,000 |
−£14,199 | 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.
Planning history
No planning application found in the last 3 years for this address.
Estimate the cost of work you're considering
No live planning permission is on file for this address, so there's nothing to price directly — pick the kind of work you're weighing up instead, using the same cost ranges this site applies to real Jersey planning applications.
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.
See the 27 architects, structural engineers and builders working in Jersey. This can't be narrowed to firms who've filed nearby this property or this parish — Jersey's planning register carries no applicant, agent or architect field to match against (see the professionals directory).
Similar properties
Other current listings for sale in St Helier, 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.
