




Grand Bay
Project lifecycle
Grand Bay, in context.
Grand Bay is a 44-unit apartment development in the Bahía de las Rocas enclave of Manilva, positioned on the western Costa del Sol between Sotogrande and the beaches of Chullera. It is aimed at international buyers who prize authenticity and value over the more saturated resorts to the east.
The scheme offers two- and three-bedroom apartments and penthouses of 82 to 104 m², each with a terrace and many with sea views over the Bay of Gibraltar. Buildings step down the hillside in a tiered arrangement designed to give virtually every home an open outlook. Amenities include communal pools, landscaped gardens, a gym, gated access and underground parking.
Construction has started, with key handover scheduled for the final quarter of 2027. With 17 of 44 units already reserved, the development is approaching its halfway mark ahead of completion.
Key facts
The 27 remaining apartments
Each one specified individually. Pricing released on enquiry.
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| Unit | Block | Floor | Beds | Baths | Interior | Outside | Garage | |
|---|---|---|---|---|---|---|---|---|
| B3-BJ-2 | — | — | 2 | 2 | 82 m² | 30 m² terrace | 1 + storage | |
| B3-BJ-3 | — | — | 2 | 2 | 82 m² | 31 m² terrace | 1 + storage | |
| B3-BJ-4 | — | — | 2 | 2 | 83 m² | 31 m² terrace | 1 + storage | |
| B3-01-6 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-BJ-12 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-BJ-9 | — | — | 2 | 2 | 83 m² | 33 m² terrace | 1 + storage | |
| B3-01-7 | — | — | 2 | 2 | 82 m² | 33 m² terrace | 1 + storage | |
| B3-01-8 | — | — | 2 | 2 | 83 m² | 33 m² terrace | 1 + storage | |
| B3-01-19 | — | — | 2 | 2 | 83 m² | 33 m² terrace | 1 + storage | |
| B3-BJ-13 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-BJ-11 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-01-21 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-01-22 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-01-23 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-BJ-1 | — | — | 3 | 2 | 103 m² | 33 m² terrace | 1 + storage | |
| B3-02-16 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-01-5 | — | — | 3 | 2 | 104 m² | 34 m² terrace | 1 + storage | |
| B3-02-18 | — | — | 2 | 2 | 83 m² | 33 m² terrace | 1 + storage | |
| B3-BJ-14 | — | — | 3 | 2 | 104 m² | 33 m² terrace | 1 + storage | |
| B3-02-25 | — | — | 2 | 2 | 83 m² | 33 m² terrace | 1 + storage | |
| B3-02-26 | — | — | 2 | 2 | 82 m² | 33 m² terrace | 1 + storage | |
| B3-01-24 | — | — | 3 | 2 | 103 m² | 33 m² terrace | 1 + storage | |
| B3-02-27 | — | — | 2 | 2 | 82 m² | 33 m² terrace | 1 + storage | |
| B3-02-29 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-02-28 | — | — | 2 | 2 | 82 m² | 32 m² terrace | 1 + storage | |
| B3-02-15 | — | — | 3 | 2 | 103 m² | 34 m² terrace | 1 + storage | |
| B3-02-30 | — | — | 3 | 2 | 104 m² | 33 m² terrace | 1 + storage |
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27 of 44 apartments remain
Live data refreshed nightly from our multiple independent sources.
The off-plan discount, stage by stage
Off-plan entry typically offers the largest pricing headroom at the earliest stages. The advantage narrows as construction progresses — at completion the unit is priced at market. Grand Bay currently sits in the Under construction band.
With construction started and completion set for the final quarter of 2027, Grand Bay offers a defined delivery horizon backed by an established housebuilder with more than 65 years on the Spanish coast. At entry pricing of €390,000 for an 82 m² apartment, the scheme sits well above Manilva's median resale figure of €2,435 per m² — a premium that reflects new-build specification, sea views and Sotogrande adjacency. With 17 of 44 units reserved, choice of the best-positioned homes is narrowing.
Why buyers reserve at this stage
Personalisation window
Reserving during the Under construction phase gives buyers genuine input into layout, finishes and basement use ahead of handover, a window that closes as the build advances.
Scarcity and specification
27 of 44 units remain. The plot sizes, orientation and amenity package on this scheme are not easily replicated in the immediate resale stock.
Risk-managed entry
Spanish new-build buyers are protected by staged payments held under bank guarantee, ten-year structural warranty and full licence review. Roccabox brokers all of this through regulated counsel.
The premium, contextualised
Useful context — not a substitute for unit-level valuation. Pricing data cross-referenced against live Costa del Sol market signals.
Grand Bay is not priced against average Manilva resale stock. It is a premium new-build product with the specification, plot quality and amenity package that the broader resale market typically does not match. At €4,756 per built m² the relevant question is whether the premium is justified against comparable new-build completions, not whether it beats the area's median of €2,430/m².
Comparable confidence: 70% · Source: live market data, 25/07/2026
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What every unit receives
Living in Manilva
The setting favours quiet coast over tourist crowd. The nearest beach lies roughly 1.1 km away, with Cala Sardina, Sabinillas and Alcaidesa within easy reach and offering views towards the Rock of Gibraltar and the North African coast. Sotogrande's marina is about eight minutes by car, with La Duquesa marina a similar distance in the other direction.
Golf is a defining feature of the area: the Real Club de Golf de Sotogrande, La Cañada and La Reserva all sit within a 15-minute drive. Restaurants such as Don Cabanne are close at hand, with supermarkets, a pharmacy and a hospital all within a short drive. Gibraltar airport is around 42 minutes away, while Málaga is roughly two and a half hours by road.

Understand the full picture
Spanish purchases involve taxes and fees that catch first-time international buyers off-guard. We surface every figure that matters.
Typical off-plan payment schedule
Spanish new-build purchases are typically paid in three staged instalments, with every euro held under bank guarantee until completion.
Total cost of ownership
Spanish mortgage scenario
Indicative non-resident mortgage on the slider price above. Spanish banks typically lend 60–70% LTV to non-residents over 20–25 years.
Investment outlook
Three scenarios our analysts model on every Costa del Sol off-plan deal.
Buying off-plan in Spain, answered
Straight answers to the questions our specialists field most. For anything else, the assistant above answers in real time.
Is Grand Bay a good investment compared to the local resale market?
What is the off-plan payment schedule in Spain?
Can a non-resident get a mortgage to buy at Grand Bay?
Does buying at Grand Bay qualify for Spanish residency?
How far is Grand Bay from Málaga airport?
What is included in the purchase price?
Can I personalise the property?
Speak with our team.
Our New-Developments Desk has reviewed every project on the Costa del Sol catalogue and can walk you through which of the remaining 27 units suit your brief, model the numbers in your currency, and arrange a viewing — including airport transfer where helpful.
Ask a question now via the assistant, or have the team follow up with the full brief.