

At a glance
- Type
- Residential project
- Developer
- Bardo İnşaat
- Location
- Bağcılar, Istanbul
- Unit types
- 1+1, 2+1, 3+1
- Total units
- 740
- Delivery
- 30.12.2027
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Tell us whether you want to buy, rent, sell or let a property in The One Güneşli, and what you are looking for.
About the project
Delivering 30 December 2027 in Bağcılar
The One Gunesli is a modern residential development in the Gunesli area of Istanbul's Bagcilar district, positioned between the district center and the Basin Ekspres corridor on the European side. Built by Bardo Insaat across roughly 17,171 square meters, the project comprises ten blocks and 740 apartments in 1+1, 2+1 and 3+1 layouts. Its location offers strong transport links toward the airport, metro and major highways, making it convenient for both residents and investors. Combining contemporary architecture with generous landscaped green space, The One Gunesli aims to deliver comfortable city living within one of Istanbul's fast-developing western neighborhoods. The scale of the scheme allows for a full suite of on-site facilities, while the range of layouts welcomes singles, couples and growing families to a single, well-planned community with delivery on 30 December 2027.
Location & Connectivity
Gunesli lies in Bagcilar on Istanbul's European side, next to the busy Basin Ekspres corridor that connects the district to the E5 and TEM highways and the O-7 Northern Marmara motorway. This road network puts Istanbul Airport within a straightforward drive, while the district's metro lines link Bagcilar into the wider rail system serving Mahmutbey and beyond. Basin Ekspres itself has grown into a major business belt lined with corporate offices, hotels and shopping centers, giving the area a commercial energy alongside its residential streets. Hospitals, schools and retail are well established across Bagcilar, and connections toward Maslak, Levent and Ikitelli support commuters. The result is a practical, high-access location that balances everyday services with fast routes across the city and to the airport.
Homes & Amenities
The One Gunesli offers 1+1, 2+1 and 3+1 apartments spread across ten blocks, so buyers can choose anything from a compact home to a spacious family residence. Residents enjoy an indoor swimming pool, a fully equipped fitness center and a spa area for relaxation. The landscaped grounds feature pergola zones, children's playgrounds and walking paths threaded through the green spaces, while cafes, restaurants and shops at street level add everyday convenience without leaving the complex. Indoor parking keeps vehicles secure, and 24/7 camera surveillance with on-site security provides peace of mind. Together these facilities create a self-contained environment that balances recreation, family life and daily practicality, appealing to professionals, couples and families who want contemporary comfort in a connected western Istanbul neighborhood.
Investment Potential
With its position on the Basin Ekspres business corridor and quick routes to the airport and highways, The One Gunesli is well placed for both rental demand and long-term appreciation. The mix of 1+1, 2+1 and 3+1 homes suits a broad tenant pool, from single professionals working along the corporate belt to families seeking space and amenities, which helps sustain occupancy. Delivery on 30 December 2027 means buyers can look to near-term completion in a district that continues to attract commercial and residential investment.
Turkish Citizenship by Investment
- A purchase in this project can support a Turkish citizenship application only if the specific property meets the legal conditions: an official valuation report of at least USD 400,000, payment through the Turkish banking system, a three-year no-sale annotation on the title deed and a seller who is not a foreign national.
- Eligibility depends on the individual unit and the transaction, so it is confirmed case by case and cannot be assumed for the project as a whole. As your broker, we check these points for the property you are considering. Our guide to Turkish citizenship by investment explains the full process.
Location
The One Güneşli - Bağcılar
Gallery
Floor plans
1+1, 2+1, 3+1
Buying, Renting, Selling or Letting at The One Güneşli
Bosphorus Brokers is an independent, licensed brokerage. We can represent you whether you are buying, renting, selling or letting out a property in this project.
Interested in Buying Property in The One Güneşli?
Bosphorus Brokers can assist you with researching purchase opportunities, finding suitable properties through authorized market participants, arranging viewings, and coordinating negotiations and transactions.
Find a Property in This ProjectLooking to Rent in The One Güneşli?
Tell us your preferred property type, size, and rental requirements. We can assist you with researching suitable opportunities, coordinating viewings and negotiating the lease.
Find a Rental PropertyOwn a Property in The One Güneşli and Want to Sell?
Bosphorus Brokers provides brokerage representation, authorized property marketing, buyer sourcing, viewings, negotiation assistance, and transaction coordination.
Sell My PropertyWant to Rent Out Your Property in The One Güneşli?
We assist landlords with property marketing after obtaining the necessary authorizations, tenant enquiries, viewings, rental negotiations, and lease coordination.
Rent Out My Property
Prefer to talk? Message us on WhatsApp or call +90 533 140 04 96.
Frequently asked questions
- What is The One Güneşli and where is it?
- The One Güneşli is a residential project in Bağcılar, Istanbul, developed by Bardo İnşaat. It has 740 units (1+1, 2+1, 3+1). Delivery is scheduled for 30.12.2027.
- What unit types does The One Güneşli have?
- The One Güneşli has 1+1, 2+1, 3+1 layouts across 740 units. The floor plans on this page are general; the size, layout and condition of any particular unit should be checked before you commit.
- Can buying at The One Güneşli lead to Turkish citizenship?
- Only if the specific property meets the legal conditions: an official valuation report of at least USD 400,000, payment through the Turkish banking system, a three-year no-sale annotation on the title deed and a seller who is not a foreign national. Eligibility is confirmed unit by unit and is never automatic for a whole project; we check these points for any unit you consider.
- How can I buy a property at The One Güneşli?
- Tell us the layout, size and budget you have in mind. As your broker, we research what owners and authorised intermediaries are currently marketing in the project, arrange viewings in person or by video, check the title deed and negotiate on your behalf, then coordinate the contract and the title deed transfer. This page does not advertise specific units.
- How can I rent a home at The One Güneşli?
- Rental listings at The One Güneşli change often, and this page does not advertise specific units. Tell us your budget, preferred layout and move-in date: we search the current rental market there and in similar buildings nearby, arrange viewings, check the owner's title and negotiate the lease and deposit for you.
- Can Bosphorus Brokers help me sell or rent out my home at The One Güneşli?
- Yes. After you sign a written brokerage authorisation, we market your home in six languages, handle enquiries, accompany viewings, screen buyers or tenants, negotiate on your behalf and coordinate the contract and, for a sale, the title deed transfer. The asking price or rent is always your decision.
- Is Bosphorus Brokers the developer or official sales office of The One Güneşli?
- No. Bosphorus Brokers is an independent, licensed real estate brokerage (Real Estate Authorization Certificate No. 3408704). Unless expressly stated otherwise, we are not the developer of The One Güneşli or its official sales office. This page is a general guide to the project; our individual property listings are published separately on Hepsiemlak.com.
Details last checked:
Project Information & Brokerage Services
This page is provided by Bosphorus Brokers, a licensed real estate brokerage in Türkiye (Real Estate Authorization Certificate No. 3408704), for general information about this building or development.
This page does not advertise or offer any specific apartment, office, villa, or commercial unit for sale or rent. The information, photographs, specifications, and descriptions relate to the project generally and should not be interpreted as confirmation that any particular property is currently available.
Our current individual-property listings are published separately on Hepsiemlak.com, where visitors can view properties we are specifically authorized to market.
Bosphorus Brokers operates as an independent real estate brokerage and provides professional representation and brokerage services for buyers, sellers, landlords, and tenants.
If you are interested in purchasing or renting a property within this project, we can act as your buyer's or tenant's representative, assist with property searches, research available market opportunities, arrange viewings, and negotiate on your behalf.
If you already own a property in this project and wish to sell or rent it out, we can provide property marketing and brokerage services, including assistance with finding buyers or tenants, coordinating viewings, negotiations, and transaction procedures, subject to the necessary agreements and authorizations.
Bosphorus Brokers is not the project developer or its official sales office unless expressly stated otherwise. Project information is based on available sources and may change over time.
Contact us to discuss your property requirements or our brokerage services.
If any information on this page is incorrect, or if you are the developer or rights holder and would like this project removed, please email us at contact@bosphorusbrokers.com and we will update or remove it promptly. Project names, logos and images belong to their respective owners and are used only to identify the project.
Useful guides
- Off-Plan vs Ready Property in Turkey: Risks, Legal Protections and Which to Buy
- Best Areas to Invest in Istanbul Real Estate (2026): Districts Compared
- How to Buy Property in Turkey as a Foreigner: A Step-by-Step Guide
- Turkish Citizenship by Investment (2026): Every Route Compared
- The Cost of Buying Property in Turkey: Fees, Taxes and a Worked Example
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