

Immodur · Castelldefels
The right price, from day one.
We sell, rent and value property in Castelldefels, Gavà, Sitges and the Baix Llobregat. And we also take care of what comes after: taxes, contracts and notary.
- Registered Real Estate Agent
- Property valuer and surveyor
- Tax management of the transaction
- Master's degree in property law
- Residential, buildings, land and transfers
Featured properties
Our own portfolio in Castelldefels, Gavà and the Garraf. We have personally seen, measured and valued every property.


casco antiguo · Viladecans
Centrally located commercial premises
0 beds · 0 bathrooms · 58 m²
115.000 €

Montemar · Castelldefels
Detached Villa in Montemar, Castelldefels
7 beds · 6 bathrooms · 677 m² · plot 708 m²
1.350.000 €

lluminetes · Castelldefels
Flat in Castelldefels - Seafront Opportunity
2 beds · 1 bathroom · 73 m²
380.000 €

Eramprunya-Botigues de sitges · Castelldefels
Detached house with sea views
5 beds · 3 bathrooms · 283 m²
4.000 €per month

La Pineda · Castelldefels
Terraced house in la pineda
4 beds · 3 bathrooms · 290 m² · plot 400 m²
1.650.000 €
What we do, beyond showing flats
Most deals don't fall through because of the price. They fall through because of a tax nobody calculated or a badly drafted contract.
Selling or letting
- Valuation and asking-price study
- Professional photography and virtual tour
- Publication and premium positioning on property portals
- Viewing filter and control of who enters your home
- Negotiation and closing
- Support through to signing at the notary
- Experts in seasonal and long-term lettings
We also work on an exclusive basis when the property calls for it, and we explain beforehand why it's worth it or not. Under the new regulation, rental prices change by area: we tell you the legal maximum and the price it's worth asking for.
Tax and legal
- Municipal capital gains tax on the sale
- Transfer tax and stamp duty on the purchase
- Registration at the Land Registry
- Preparation and filing of tax forms
- Deposit and lease agreements
- Consultation with our legal department
- Inheritances, gifts and estate divisions
We act as your representatives: we don't hand over the paperwork to a third party who doesn't know the deal. Advice is always included; full management, depending on the case.
Valuation and assets
- Property valuation and appraisal
- Valuation reports for inheritances and separations
- Whole buildings and land
- Transfer of businesses and premises
- Home staging before going to market
- Insurance advice and management
We have sold buildings, land, residential property and transferred businesses. Not everything is valued the same way.
Investment funds
Working with funds and off-market assets
We actively work with investment funds on selling and marketing assets, and handle off-market portfolios of all kinds. If you're looking for or selling assets outside the open market, let's talk.
Tools to decide with real numbers
Five calculators you can use right here, no sign-up needed. The same criteria we apply when we sit down with a client.
Buyers with an active brief
Before publishing a listing, we check whether one of our clients is already looking for what you're selling. Sometimes the deal closes without ever hitting the open market.
Local family
House with a garden in Bellamar or Montemar Alto, minimum 4 bedrooms.
Up to 1.400.000 €
Financing already approved. No property to sell first.
Investor
Building or block of flats in Castelldefels or Gavà, with or without tenants.
Up to 3.000.000 €
Cash purchase. Will consider a property in need of renovation.
First home
3-bedroom flat with a lift in central Gavà or El Poal.
Up to 280.000 €
Deposit available. Looking to move in before the end of the year.
Expanding business
Street-level commercial premises in central Castelldefels, for purchase or business transfer.
Up to 450.000 €
Requires a restaurant licence or the possibility of obtaining one.
Professional accreditations
Estate agency in Castelldefels
About Immodur
At Immodur we are a professional, committed team dedicated to offering a quality, transparent and personalised estate agency service. Our mission is to support owners and buyers at every step of the process, resolving doubts and adapting to their needs to achieve the best results.
Our team, made up of agents with extensive experience in the sector, is led by Silvia, who has more than ten years' track record in real estate and a deep knowledge of the area. Silvia decided to specialise in this sector to bring her knowledge, passion and dedication to every deal we manage at Immodur.
With a background in economics, business management and a master's in real estate law, as well as more than ten years registered and certified as an appraiser, Silvia guarantees professionalism and rigour in all our valuations and processes.
Thanks to this combination of experience, training and a close approach, at Immodur we offer a comprehensive, strategic service, always looking to optimise every transaction and support you closely throughout the whole property experience.
Our satisfied clients, as reflected in our reviews, confirm that our effort and dedication really pay off.
We are at your disposal to help you find the best solution, supporting you with professionalism and trust.
Silvia · Immodur
Immodur's professional team
Frequently asked questions
What we're asked most in the office, answered the way we'd say it sitting across from you.
- Office
- Carrer de la Llibertat 13, 08860 Castelldefels, Barcelona
- Phone and WhatsApp
- 673 422 252
- info@immodur.com
- Opening hours
- Monday to Friday, 9:30 am to 2:00 pm and 4:30 pm to 8:00 pm. Saturdays by appointment
- Areas we cover
- Castelldefels, Gavà, Sitges, Sant Pere de Ribes, Viladecans and Barcelona
Carrer de la Llibertat 13, 08860 Castelldefels
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Carrer de la Llibertat 13, 08860 Castelldefels
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