About Cordial Developers

We build with precision and lead with integrity

At Cordial Developers, we are redefining what it means to be a modern builder – combining cutting-edge construction technology with old-school work ethics. We started in 1981 with a single site in Hosur, Tamil Nadu. Over four decades we have grown into one of South India’s most respected real estate companies, with a presence across Trivandrum, Mavelikkara, Kochi, and Chennai.

What has never changed in 45 years is the culture inside this company. Radical transparency with clients. Mutual respect between our team and the families we build for. A commitment to deliver exactly what is promised — not a polished version of it — and to stand behind every home, long after the keys are handed over.

Today, “Cordial” is a name that means something in Kerala’s real estate market. It means your flat will be ready when they said it would be. It means the specifications on your agreement are the specifications in your walls. It means you can call us two years after possession and we will answer.

1981

Established

133+

Projects

100%

On time

Leadership & Vision

The people who put their name on every building

Cordial has always been a family-led company in the truest sense, with active, visible leadership that has personal stakes in every project from design to handover.

N. Vijayen Unnithan

Founder, Chairman & Managing Director

The architect of everything Cordial stands for. Sri Vijayen Unnithan began his journey in civil construction in Hosur in 1981.......

Rema Vijayen

Director

A founding pillar of the Cordial Group, Rema Vijayen has been integral to the company’s operations and client relationships since inception. ......

Vineeth Vijayen

Manager, Projects

Vineeth brings the next generation of Cordial leadership directly to the construction site. His hands-on project management ensures that every .....

Vivek Vijayen

Executive Director

Vivek drives Cordial’s strategic direction and business development, including the company’s move into landmark projects like Cordial Vivana at Technocity....

The Journey of Sri N. Vijayen Unnithan

50 years of building - from
Hosur to Technocity

The story of Cordial is inseparable from the story of its founder. What follows is the actual track record – the real projects, the real clients, the real cities – that built this company’s reputation from the ground up.

Government & institutional, Hosur (1974–1981)

1974–75

610-bed Hospital, Chennai — Hospital for Villapuri Medical College. One of the earliest large-scale institutional builds. Delivered on time, on specification.

1975–76

ESI Hospital, Pennathur — Institutional delivery for government healthcare infrastructure, setting the standard for public-sector construction quality.

1976–78

49 Houses for Tamil Nadu Housing Society · 27 Houses for State Bank Housing Society — Pallikaranai and Puthuvampakkam. First large-scale residential deliveries — on time, on spec.
 

1976–79

State Bank of India Centre Building · Rehabilitation Centre Building for SBI Repairables at Guinnemapoondi. Major institutional infrastructure.

1978–81

Sethu Parvathy Bhai Surgical College, Trivandrum · Thrissur Institute of Medical College — First footprint in Kerala. Medical college buildings, delivered to institutional standards.

1979–81

SIPCOT Housing Colony, Hosur · Anna Transport Corporation Bus Depot · Dharmapuri Central Cooperative Bank — Six blocks for Kellron at Vazhaperambam also completed. Breadth of government work establishes Cordial as a trusted public-sector contractor.

Expansion: Chennai & government scale (1979–1997)

1979–81

Ambattur Branch Building, Secretariat, Trivandrum 1,000 staff quarters for State Industries Promotion Corporation of Tamil Nadu.

1980–82

Shopping Complex, SIPCOT Industrial Complex, Hosur · Kelron Controls SIPCOT Industrial Complex, Cochin — Simultaneous multi-city delivery — a mark of a maturing construction operation.

1983–86

Police Quarters, Royapuram · GPRA Staff Quarters, Thirumalangalam · Telephone Exchanges, Chennai — Government institutional confidence fully cemented.

1986–94

Telecom infrastructure across Kerala and Tamil Nadu — High-Rise Multistoreyed Building for Telephone Exchange, Kottayam. Telephone Exchange Buildings at Thruvalla and Mavelikkara.

1993–96

High Rise Building for Surgical Hospital, Chennai · Apartment Complex “Cordial Vihar”, Chennai First Cordial-branded residential apartment project. The brand enters its own name into residential real estate.

1997–99

Multistoreyed Building for Telephone Exchange, Trivandrum · Kitchen Block, Office Building Manamacaud Telephone Exchange Office — institutional construction now firmly established in Trivandrum.

Kerala residential landmark era (1998–2005)

1998–2000

Multistoreyed Buildings for Staff Quarters, Manamacaud · Administrative Office Block, ISRO Villayankara — ISRO staff quarters. A landmark in institutional trust.

1999–2001

Multistoreyed Building for Sky Chief Flight Kitchen, Enchakkal First aviation-adjacent infrastructure project, including sky kitchen facilities at Trivandrum International Airport.

1999–2003

NABARD Kerala Regional Office, Trivandrum Major national financial institution building delivered — with all special features as specified.

2000–2002

Commercial Multistoreyed Building, Kowdiar Road, Trivandrum First significant commercial landmark in Trivandrum city — the brand begins building the capital’s skyline.

2002–2004

Multistoreyed “Highway Trans Tower”, Vachiyacaud For KSRTC — with all amenities and services. Civic infrastructure and commercial landmark combined.

2003–2005

TAJ Green Cove Hotel, Kovalam · Five Apartment Complexes (Cordial Tower, Cordial Regency, Cordial Residency, Cordial Cardis, Cordial Cyber Castle) Cordial Estate (Chackai), Cordial Prabha, Cordial Amity, Cordial Aditya, Cordial Dharathi, Cordial Stryline — all completed in the same era. Kerala’s branded residential portfolio takes full shape.

The present: landmark addresses (2005–present)

Post 2005

Cordial Corona · Cordial Amity · Cordial Magnolia · Cordial Vajram Sustained residential delivery across Trivandrum’s most sought-after localities — Jagathy, Sasthamangalam, Nanthencode, Peroorkada. 133+ projects, 3,000+ families housed.

2024–25

Cordial Vivana, Technocity, Pallippuram The most ambitious Cordial address yet. Inside Technopark Phase IV — surrounded by TCS Digital Hub, Kerala Space Park, Digital University Kerala, Unity Mall, and KSUM Innovation Hub. The journey continues.

What We Do

Comprehensive solutions for luxury living and landmark construction

Luxury residential apartments

Impeccably designed 2 BHK, 3 BHK, and larger apartments with expansive balconies, premium finishes, and lifestyle amenities that go well beyond the basics — swimming pools, gyms, theatres, EV charging, co-working spaces, and communities you actually want to live in.

Major landmarks — government & institutional

Decades of experience delivering significant government, private, and institutional projects — from ISRO staff quarters and NABARD offices to police housing and KSRTC buildings. Public-sector trust at scale.

Interior designing

Expert in-house teams providing budget-friendly, fully furnished home solutions tailored to client tastes. From concept to handover — one company, one accountability.

Cordial Care — after-sales service

Professional post-possession support including home maintenance, rental services, and housekeeping — designed to give homeowners peace of mind long after the keys are handed over. This is where most builders disappear. We don’t.

Our Four Pillars

What "Cordial" means, in practice

Total quality — no exceptions

Every Cordial apartment undergoes 80+ quality checks. From foundation to finishing, there is no compromise — not on materials, not on specifications, and not because the market is moving fast. Quality is not a checkpoint. It is how we work.

On-time delivery — always

In 45 years and 133 projects, our reputation for delivering on time has never been in question. A delayed home is not just an inconvenience — it disrupts school admissions, rental contracts, and retirement plans. We treat every deadline as a commitment.

Absolute transparency

Clear pricing, K-RERA registration, real timelines, no pressure. What we show on the brochure is what goes into your walls. Every Cordial buyer knows exactly what they are paying for — before, during, and after construction.

After-sales accountability

Every Cordial apartment undergoes 80+ quality checks. From foundation to finishing, there is no compromise — not on materials, not on specifications, and not because the market is moving fast. Quality is not a checkpoint. It is how we work.

 

Our Mission

To fulfill the deepest desires of people longing for their dream home — by delivering high-quality projects at prime locations with complete transparency. To implement eco-friendly construction across every project. To set new benchmarks in luxury living that remain accessible to genuine homebuyers, not just investors. To maintain a truly cordial relationship with every client through clear communication, transparent processes, and service that does not end at handover.

Our Vision

To be the most trusted real estate developer in South India — not the largest, but the most reliable. To build a Cordial legacy that survives market cycles, outlasts trends, and continues earning the trust of Kerala families for the next 50 years. To facilitate the journey from dream to reality — most endearingly — one family, one home, one handover at a time.

Major Completed Landmarks

A portfolio of prestigious projects across South India

133+ completed projects across government, institutional, commercial, and residential categories.

Government & institutional — Trivandrum

Government & institutional — Tamil Nadu

Residential —
selected

Hospitality

More residential

Over 3,000 Families. Verified Experience. Unscripted.

Homeowner Cordial Magnolia, Jagathy

From the day we visited the site to the day they handed us the keys, there was not a single moment where we felt kept in the dark. Everything they promised, they delivered. The apartment is exactly what was shown on the brochure — specifications, materials, finishes, all of it.

Resident Cordial Vajram, Sasthamangalam

After-sales service is where most builders go quiet. Not Cordial. Even after possession, they responded to every snag within days. That kind of accountability is genuinely rare in this industry. I have recommended them to three other families since we moved in

Long-term Resident Trivandrum

We compared five builders before deciding. Cordial stood out because they had nothing to hide — clear pricing, RERA registration, real timelines, no pressure. Three years in, the apartment still looks and feels exactly like it did on possession day.

Beyond Construction — Giving Back

A company that believes it owes something to its community

The founders of Cordial have always believed that building homes is only part of the responsibility. For decades, Cordial’s leadership has been personally involved in charitable work that has made a tangible difference in the lives of people in Trivandrum and beyond.

Credentials & Memberships

Verified, registered, and industry-recognised

Every Cordial project is K-RERA registered — giving buyers full transparency on timelines, specifications, and developer obligations. Cordial Developers is a proud member of CREDAI Thiruvananthapuram. All projects are approved by leading banks including SBI, Axis Bank, Federal Bank, and Kerala Bank, making home loan processing straightforward for every buyer.

K-RERA Registered — all projects

CREDAI Member, Thiruvananthapuram

Bank approved — SBI · Axis · Federal · Kerala Bank

Superior materials & skilled craftsmanship

Ready to Find Your Home?

Come, see a Cordial home for yourself

No pressure. No sales script. Just a chance to walk through what 45 years of building experience looks like in person — at Magnolia, Vajram, or Vivana.

© 2026 Cordial Developers Pvt. Ltd. All Rights Reserved. · RERA Registered.

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