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Hallmark County offers luxurious villa living in the heart of Hyderabad, Telangana. Spanning 21 acres with 171 units, the project features thoughtfully planned homes that promise space, ventilation, and quality fittings. Each villa is curated with utmost care. The project offers spacious 4 BHK villas spanning 3,767.49–4,318 sq. ft. and 5 BHK villas ranging from 5,177–5,247 sq. ft. Hallmark County prices start from Rs. 7.13 Crore. Residents can enjoy lifestyle amenities, including a swimming pool, gymnasium, indoor badminton court and home theatre. With Blue Blocks School, Birla Open Minds School, Wipro Limited and the Outer Ring Road nearby, the project offers convenient access to educational institutions, employment hubs and major transport routes. Land area & units: 21.00 Acres | 171 Units Landmark & Nearby Hub: Blue Blocks Complete School Possession Date: October 2026 RERA Number: P02400002361 Address: Osman Nagar, Hyderabad, Telangana 500075 Google Map: Hallmark County Location Configuration Super Built-Up Area Price 4 BHK 3767.49 sq. ft. - 4,318 sq. ft. On Request 5 BHK 5,177 sq. ft. - 5,247 sq. ft. On Request Low-Density Community: Spread across 21 acres with 171 units, the project offers a more spacious residential setting. The limited number of units across the large land parcel creates a less congested community environment. Spacious Villa Living: Hallmark County floor plans include spacious 4 BHK villas ranging from 3,767.49 to 4,318 sq. ft. and 5 BHK villas spanning 5,177 to 5,247 sq. ft., offering ample room for families. Well-Planned Lifestyle Facilities: Hallmark County amenities include a swimming pool, gymnasium, indoor badminton court, tennis-cum-basketball court, library, and home theatre. These facilities give residents opportunities to stay fit, spend leisure time, and enjoy recreational activities within the community. Neighbourhood Connectivity: Hallmark County location in Osman Nagar, Hyderabad, offers access to nearby schools, healthcare facilities, and employment hubs. Hallmark County offers a diverse range of amenities designed to support fitness, recreation, relaxation, and social gatherings. From sports facilities and wellness spaces to entertainment zones and family-friendly areas, residents can enjoy a well-rounded lifestyle within the community. Gymnasium Aerobics Indoor Badminton Court Tennis cum Basketball Court Cricket Practice Net Swimming Pool Yoga and Meditation Deck Elderly Seating Areas Multi-purpose Hall Library Home Theatre Billiards & Table Tennis Board Games Provision for Barbeque Kids Play Area Open Air Amphitheatre Hallmark County is located in Osman Nagar, Hyderabad. Osman Nagar is a fast-developing residential locality in Hyderabad's western corridor. It lies close to Tellapur and Kollur, just off the Outer Ring Road (ORR), making it an emerging neighbourhood near the city’s major IT and business hubs. Blue Blocks School: 200 m Birla Open Minds School: 2.2 km Wipro Limited: 6.4 km RGI Airport: 36 km Continental Hospitals: 9.3 km Amazon Campus: 10.2 km Sridevi Engineering College: 8 km Citizen Hospitals: 8 km Hallmark County is under construction, with an expected possession date of October 2026. Hallmark County offers spacious 4 and 5 BHK villas across 21 acres in Osman Nagar, Hyderabad, with 171 units designed for comfortable, low-density living. Its sports, wellness and entertainment amenities, along with access to schools, hospitals and IT hubs, make it a convenient residential choice. Independent villa-style living offers more privacy than apartment complexes. Low-density development spread across 21 acres. The Osman Nagar address offers access to Hyderabad's developing western corridor. The premium villa format may involve higher maintenance costs than smaller homes. The availability of 4 and 5 BHK configurations may limit options for buyers seeking smaller homes.Hallmark County Overview
Configurations & Price Ranges
Why invest?
Amenities Offered at Hallmark County
Fitness, Sports & Active Living
Mindful Living & Wellness Retreats
Indoor Entertainment & Leisure
Outdoor Fun & Social Gatherings
Location and Connectivity
Construction & Delivery Timeline
Summary
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Cons
The Real Estate (Regulation and Development) Act, 2016 is Act of the Parliament of India which seeks to protect buyers as well as help boost investments in the real estate industry. The Act came into force from 1 May 2016.

Osman Nagar is a growing residential locality in western Hyderabad near Tellapur, Kollur, and Nallagandla. The pin code of Osman Nagar is 502300. This peaceful suburban neighbourhood attracts IT professionals and features the beautiful Osman Nagar Lake. Families send their children to Blue Blocks Complete School and visit Smartvision Eye Hospitals. Miyapur Metro Station on the Red Line is the closest metro option located 13 km away. Tellapur Road and Outer Ring Road connect the area to Lingampally Railway Station in 20 minutes. Property rates in 2026 range from Rs. 5,800 to Rs. 7,500 per sq ft for spacious apartments. The main demand driver is the short travel time to major financial work districts.
| Locality | Property Price per sq ft* |
|---|---|
| Osman Nagar hyderabad | Rs. 5,800 to Rs. 7,500 |
| Configuration | Average Rental Rate* |
|---|---|
| 1 BHK for rent | Rs. 18,000 to Rs. 22,000 |
| 2 BHK for rent | Rs. 24,000 to Rs. 30,000 |
| 3 BHK for rent | Rs. 32,000 to Rs. 40,000 |
Osman Nagar has emerged as a preferred residential hub for professionals working in nearby IT corridors. The real estate market shows stable pricing with a minor correction in recent times. Buyer prices range from Rs. 5,800 to Rs. 7,500 per sq ft, reflecting a year-on-year decline of 1.8% in property values. The rental market remains active, with monthly rents ranging between Rs. 18,000 and Rs. 40,000. This represents a 5.0% decrease in rental rates over the past year. Steady demand for gated communities continues to support long-term market stability. (* As of August 22, 2026)
Osman Nagar Lake is a prominent landmark in Osman Nagar. Some more include:
Osman Nagar is well-connected through Tellapur Road and the following roads:
Miyapur Metro Station on the Red Line is the closest public transit option, located 13 km away. Some more include:
The nearest railway station and airport are Lingampally Railway Station, which is located 7 km away, and others:
Osman Nagar is well-equipped with numerous top educational institutions, such as Blue Blocks Complete School and Enriching Minds Preschool, along with:
Some reputed healthcare places near Osman Nagar include Smartvision Eye Hospitals, and others:
You can access GSM Mall and Inorbit Mall easily from Osman Nagar hyderabad. Some more include:
These localities are located around Osman Nagar:
Here are some of the major employment centres near Osman Nagar:
The popular landmarks within Osman Nagar are:


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Hallmark Constructions commenced operations in 1995, and over the last 25 years has evolved into a brand that is synonymous with Innovation, Quality, Trust, premium villas in Hyderabad and Customer Satisfaction. With over two decades of successful ventures in construction industry, Koripalli Gopala Krishna, the Managing Director & Mr. K. Rajam Raju the Executive Director of Hallmark Constructions has basic and prime objective to develop high-quality housing in Hyderabad premium villas in Hyderabad with focus on the ever-increasing needs and changing preferences of locals as well as life-style choices of new settlers in the city of Hyderabad. Under their mentorship Hallmark Constructions has emerged as one of Hyderabad’s foremost real estate developers, with quality Residential Projects delivered on time.
