Comprehensive Property Due Diligence in Southern Spain
Investing in property abroad requires confidence and clarity. Our thorough due diligence services ensure every detail is verified — from legal checks to financial assessments — so you can invest securely and with complete peace of mind.
Buying property in Spain can be one of the most rewarding decisions of your life — but it’s essential to do it safely. Our property due diligence services are designed to protect your investment by uncovering any risks before you commit. From verifying legal documents to evaluating financial and structural aspects, we ensure your purchase is secure, transparent, and worry-free.
Why Choose Our Due Diligence Services:
Legal Security: We verify ownership, property titles, debts, and encumbrances to guarantee the property is free of legal issues.
Transparent Transactions: Every contract and financial aspect is reviewed by trusted professionals, ensuring full compliance with Spanish law.
Risk Prevention: We detect hidden risks such as unpaid taxes, zoning restrictions, or construction irregularities before you buy.
Full Clarity: With our clear reports, you’ll have complete knowledge of the property’s legal, technical, and financial situation.
Investor Confidence: Our services are tailored for international buyers who need trustworthy support to make safe investment decisions abroad.
Frequently Asked Questions about Property Due Diligence in Spain
Why is due diligence important when buying property?
Due diligence protects you from hidden legal, financial, or structural issues that could lead to costly problems after purchase.
What checks are included in your due diligence service?
We review property titles, debts, licenses, taxes, urban planning compliance, and carry out technical assessments where needed.
Do I need due diligence if I’m buying a new-build property?
Yes. Even new developments require checks on planning permissions, developer credentials, and completion guarantees.
Can you coordinate with lawyers and notaries?
Absolutely. We work with trusted legal experts to ensure every document is properly reviewed and validated.
How long does the process take?
Most due diligence checks are completed within 1–3 weeks, depending on the complexity of the property.
What happens if issues are found?
We present clear reports and negotiate solutions with the seller — or advise walking away if the risks are too high.
Primary Due Diligence Services
Title & Ownership Verification
Confirming legal ownership, property boundaries, and ensuring the seller has the right to sell.
Debt & Encumbrance Check
Reviewing mortgages, liens, and unpaid taxes that could transfer to the new owner.
Planning & Zoning Compliance
Ensuring the property complies with local planning regulations and has all required permits.
Technical & Structural Reports
Partnering with certified architects and engineers to check the physical condition of the property.
Contract & Financial Review
Detailed analysis of contracts, purchase agreements, and associated costs before signing.
Additional Services
Verification of rental licenses
Energy efficiency certificates
Tax planning and cost simulations
Assistance with mortgage due diligence
Post-acquisition compliance checks
Do you need an agent?
Buy or sell your home with Our agents. House prices, inspections, negotiations and other services are included in the house price.
What they say about us
Our agents are knowledgeable, professional and dedicated to everyone’s satisfaction!
EXCELLENT Based on 45 reviews enrique jete13/08/2025Trustindex verifies that the original source of the review is Google. Muy profesional. Servicio excelente. Trato personalizado sin comparacion en sector. Muy recomendable. Jeremy McMinn16/04/2025Trustindex verifies that the original source of the review is Google. Alicia helped us with our residency when we moved to Spain, and she is absolutely excellent and knowledgeable. Leave it to her, and she’ll get the job done for you. Fast to respond, clear communication. An absolute pleasure to work with - highly recommend to anyone! Trap BG10/04/2025Trustindex verifies that the original source of the review is Google. Exceptional Service Beyond Expectations Navigating the Spanish bureaucracy without speaking the language seemed like a mission impossible until I found Alicia at Alux Homes Relocation Services & Real Estate. From day one, she was more than just a service provider; she was a true ally. I first met Alicia during the COVID lockdown, a time filled with uncertainty. I needed a Spanish residency card to continue working in Gibraltar, and she made it happen. She efficiently booked my appointment, guided me through every step via video chat, and when I struggled to pay the necessary tax, she went above and beyond, handling it for me so I could cross the border and keep my job. Her dedication didn’t stop there. Alicia later helped me secure an electronic certificate for dealing with Spanish government processes, ensuring everything was smooth and stress-free. She was right beside me, setting appointments, offering guidance, and even assisting with my tax declarations. What sets Alicia apart is her genuine desire to help. She’s not just doing a job—she’s wholeheartedly committed to her clients. Her professionalism is top-tier, but it’s her warmth and loyalty that truly make her extraordinary. If you need someone who will tackle bureaucracy with ease, fight for your best interests, and make the whole experience seamless, Alicia is the one to call. I can’t thank her enough for her unwavering support and friendship. Highly recommend—5 stars! Simon Manzoni05/04/2025Trustindex verifies that the original source of the review is Google. muy competente, confiable y muy bien conectado. muy recomendado Iván González Fava31/01/2025Trustindex verifies that the original source of the review is Google. Alicia (Alux Homes) una gran profesional. Gestionó el alquiler de mi vivienda en Sotogrande de manera rápida y efectiva. Se encargó de todo de manera diligente. Muy satisfecho. Por supuesto volveré a contar con ella para futuros alquileres o venta. John Kugi26/08/2024Trustindex verifies that the original source of the review is Google. Alicia was able to navigate the bureaucracy through the town hall and the police station without issue. I highly recommend her for skills wherever required. Toyo Petisco18/08/2024Trustindex verifies that the original source of the review is Google. Te queremos Alicia. Has sido como una amiga de toda la vida pero ademas profesional, ya no solo del sector inmobiliario si no tambien de guía turística. Ha sido una suerte conocerte (dicen algunos amigos nuestros que siempre nos dicen que estamos vestidos de suerte) jeje .. Gracias a ti hemos conseguido encontrar lo que buscábamos para vivir, nos lo has echo muy muy felices, tu atención inmejorable. Te deseamos muchos éxitos. Nos vemos pronto Ann Kal17/06/2024Trustindex verifies that the original source of the review is Google. Alicia is a very nice person and very good professional. Does her job correctly and with responsibility. Kirsty Jayne18/04/2024Trustindex verifies that the original source of the review is Google. Alicia is brilliant she put her heart and soul into our purchase, she literally did EVERYTHING for us right down to arranging our or sons school bus! She leaves no stone unturned and is always acting in your best interests. She is always contactable, replies super quickly and is very knowledgeable. She has a "nothing is too much" attitude and for people who like things done quickly she is more than happy to accommodate. I am very impressed. I highly reccomend 5 stars. David Rodríguez Esteban09/04/2024Trustindex verifies that the original source of the review is Google. Un trato exquisito por parte de Alicia. Llevó todo el proceso con gran profesionalidad y nos informó de cada cosa en todo momento