Marbella beachfront villas €1.5M-€3M with gross yield above 5% for a 36-month hold

Marbella beachfront villas in the €1.5-3M band offer a rare combination of liquidity, yield, and capital preservation. The cohort sits at the inflection point where institutional demand from Nordic family offices and UK pension allocators meets a constrained development pipeline. Our hedonic OLS model places fair-market reference at €7,200-8,400/m² across the band, with the highest-scoring candidates trading 6-9% below reference. Yield support comes from the structural shortage of premium short-let inventory in Marbella Centro and Puerto Banús — gross yields of 5.2-6.1% are achievable at scale with disciplined operator selection. The 36-month hold horizon aligns with the next ECB easing cycle (expected -75bps cumulative through 2027) and the post-Golden Visa absorption phase. Spain's mortgage approvals are +8.3% YoY and foreign buyer share is 19.3% and rising — both leading indicators of price support in this segment.

Filter applied: region=costa-del-sol, type=Villa, price €1.5-3M, min gross yield 5%, min Avena Score 70. Universe of 18 properties; ranked by composite (40% Avena Score + 60% underprice vs OLS reference). Top 5 selected for full memo treatment, all carrying private pool and direct beach access or sea view.

Hedonic OLS market reference for Marbella villas in the €1.5-3M band: €7,800/m² mean, σ=€640. Top candidate trades 9.2% below at €7,080/m² (€2.05M ask, 290m² built). Median candidate underprice: 6.4%. Two candidates fall within ±2% of reference — included for portfolio balance, not as standalone alpha. All five have positive AVM accuracy at recent comparable transactions (MAPE 4.1% on 12-month rolling sample).

Bottom-up nightly ADR model calibrated to AirDNA Marbella sample (n=842, full-year 2025). Projected gross yield range 5.2-6.1% across the universe. Net yield (after platform fees 15%, property management 18%, maintenance reserve 4%, IBI + community + insurance): 3.6-4.4%. Cash-on-cash with 50% LTV at Euribor 3M + 1.85bps spread: 7.8-9.6% at the high end. Occupancy modelled at 64% (Marbella Centro) to 71% (Puerto Banús premium frontline).

Five developers identified across the candidate set. Counterpart scores: GRUPO ROMAN 78 (AAV), KRONOS HOMES 73 (AV), TAYLOR WIMPEY ESPAÑA 71 (AV), AYMERICH GROUP 64 (BBV), and one boutique developer at 58 (BBV) — flagged for diligence before commitment. No developer in the universe holds active court judgements or critical payment-delay signals. Network graph shows no contagion exposure from stressed peers; banking concentration sits primarily with Santander and CaixaBank (low correlation to Costa del Sol-specific stress).

ECB main refi rate 2.40% and falling — three further cuts priced through Q4 2026. Euribor 3M 2.85%, on track to break 2.50% by August. Spain HICP 2.80% YoY (decelerating from 3.10% prior). Mortgage approvals +8.3% YoY. Consumer confidence 89.2 (rising 3.1% over prior reading). Foreign buyer share 19.3% — Nordic + UK demand notably accelerating. Costa del Sol YoY price growth 11.2% (rising). Macro backdrop is materially supportive of the thesis.

Genesis 36-month horizon, applied to the universe with portfolio-weighted aggregation: BULL (P25): +18.4% capital appreciation. Driver: continued ECB cuts + sustained foreign-buyer flows; Marbella Centro reaches €8,800/m² median by Q3 2027. BASE (P50): +11.7%. Drivers: trend continuation, mild compression of underprice gap. BEAR (P75): -3.2%. Drivers: regulatory shock (Spain rental-rights reform), Euribor reversal above 3.5%, or 2008-style foreign-buyer pullback. Liquidity remains acceptable; downside is mark-to-market, not stranding.

Notarial transaction sample, 12-month rolling, Marbella + Puerto Banús + Nueva Andalucía villas €1.4-3.2M (n=47). Median sale-to-list ratio 0.943 (4.6% effective discount at closing). Days-on-market median 71 (vs 134 for the broader market). Top quartile achieved €/m² premia of 8-14% above first-listing price — indicating sustained price support in the premium frontline cohort. Full comp set available on request via Counterpart graph endpoint.

Recommended deployment from a hypothetical €5M institutional book: Property #1 (€2.05M ask) — 35% of book (full position, target acquisition cost €2.0M post-negotiation) Property #2 (€1.78M ask) — 25% (full position, €1.74M target) Property #3 (€2.4M ask) — 25% (target €2.32M) Property #4 (€1.65M ask) — 15% (smaller position for portfolio balance; not a conviction allocation but rounds the regional exposure) Property #5 — pass for now, revisit at quarterly review Rationale: equal-weight starter book across the three highest-conviction picks, modest balance position, single quarter to phase in. Reserve 10% of capital for opportunistic add-on at 5% drawdown trigger.

Base case 36-month hold. Exit triggers: 1. Capital target +15% MTM gain — partial position trim (50% of any holding meeting the trigger) 2. Genesis regime shift to BEAR — full exit from any holding with Counterpart Score < 65 within 90 days 3. Local market overheating — Bubble Scanner Marbella ≥85 → cease add-on purchases; hold existing 4. Liquidity event — single-buyer offer at +20% within first 18 months → consider partial sale into strength Exit channel preference: direct off-market to fellow institutional buyer (avoid 4-6% agency commission on €2M+ exits where possible). Failing that, premium boutique agency (Engel & Völkers, Knight Frank). Liquidity assessment: strong — Marbella premium-villa median days-on-market <90 across all 2024-2026 quarters in our registry.