Situated on Plot 1, Constitution Avenue / Club Road, Sector F-5/1, directly opposite Islamabad Club and adjacent to Serena Hotel and the Diplomatic Enclave. Featuring 26-storey twin towers engineered by Meinhardt with 380 luxury serviced residences, 360-degree vistas of Rawal Lake and the Margalla Hills, and diplomatic-grade security.
Five-star grand atrium with 24/7 diplomatic concierge, biometric speed barriers & expat arrival lounge.
77.1% to 78.0% usable carpet efficiency, acoustic acoustic glazing & 4-level RFID parking bays.
One Constitution Avenue comprises 26-storey twin towers on Plot 1, Constitution Avenue, Sector F-5/1, Islamabad. Offering 380 ultra-luxury serviced suites and penthouses with 8.5%–11.5% diplomatic rental yields, the project is 100% regularized under Supreme Court of Pakistan orders with registered CDA sub-leases in October 2026.
Comprehensive deep-dive pages covering residential sizes, commercial spaces, rental cash flow, and architectural blueprints.
Diplomatic 1, 2, 3-Bed serviced suites and presidential duplex sky penthouses in Towers A & B.
Forensic diplomatic USD/PKR rental cash flows, architectural floor plates, and legal CDA transfer.
Calculate exact buying price, monthly rental cash flow, gross vs net area, and monthly CAM maintenance costs.
At One Constitution Avenue, residences offer 77.1% to 78.0% usable net carpet efficiency (~22% to 23% circulation deduction). A 1,050 sq.ft 1-bed delivers 810 net living sq.ft, while a 2,900 sq.ft 3-bed provides 2,260 net sq.ft, engineered with Meinhardt seismic dampening and acoustic double glazing.
Why understanding circulation loss is critical before buying high-rise apartments in Islamabad.
In Pakistan, high-rise real estate is almost universally priced on Gross Super Built-Up Area. Gross area includes the apartment’s proportionate share of common building infrastructure: high-speed elevator shafts, fire escape stairwells, air-conditioned service lobbies, garbage chutes, and mechanical ducts.
At One Constitution Avenue, the average circulation loss ratio is engineered between 22% to 26%, ensuring maximum interior usable living and commercial carpet space:
October 2026 valuations at One Constitution Avenue range from PKR 5.80 Crore (1-Bed Serviced Suite) to PKR 35.0 Crore (Presidential Sky Penthouse Duplex) at PKR 55,000 to PKR 63,600 per sq.ft. Driven by high expat and diplomatic mission demand, monthly furnished rentals span PKR 350,000 to PKR 2.6 Million.
Live market valuation, floor-rise ranges, per square foot rates, and rental projections across One Constitution Avenue.
| Unit Layout | Floor Range | Gross / Net Sq.Ft | Price Bracket (PKR) | Rate / Sq.Ft | Monthly Rent (Furnished) | Action |
|---|---|---|---|---|---|---|
| 1-Bedroom Executive Serviced Suite 1 Bed · 2 Bath | Floors 4 to 18 | 1050 Sq.Ft Net: 810 Sq.Ft | PKR 5.80 Crore – PKR 6.50 Crore | PKR 55,000 – 62,000 / sq.ft | PKR 350,000 – 420,000 / month | Deep Dive → |
| 2-Bedroom Diplomatic Lakeview Suite 2 Bed · 3 Bath | Floors 5 to 22 | 1850 Sq.Ft Net: 1440 Sq.Ft | PKR 9.50 Crore – PKR 12.50 Crore | PKR 51,000 – 67,500 / sq.ft | PKR 600,000 – 720,000 / month | Deep Dive → |
| 3-Bedroom Royal Presidential Suite 3 Bed · 4 Bath | Floors 12 to 24 | 2900 Sq.Ft Net: 2260 Sq.Ft | PKR 13.50 Crore – PKR 18.00 Crore | PKR 43,100 – 55,100 / sq.ft | PKR 1,000,000 – 1,300,000 / month | Deep Dive → |
| Presidential Sky Penthouse Duplex 4 Bed · 6 Bath | Floors 25 to 26 (Duplex Sky Villas) | 5500 Sq.Ft Net: 4250 Sq.Ft | PKR 26.0 Crore – PKR 35.0 Crore | PKR 47,200 – 63,600 / sq.ft | PKR 2,000,000 – 2,600,000 / month | Deep Dive → |
Engineered by Meinhardt to Zone 2B / Richter 9.0 seismic compliance, One Constitution Avenue features 100% synchronized dual CAT diesel generators, a central chilled water HVAC plant with sub-metering, 3.5 m/s Mitsubishi high-speed smart lifts, and a certified rooftop executive helipad.
Constructed with high-strength reinforced concrete core and international life-safety dampeners.
Heavy-duty prime-rated generators providing uninterrupted emergency power to all apartments, elevators, and HVAC chillers.
Energy-efficient central climate control system with individual sub-meters for optimal thermal comfort and cost efficiency.
3.0+ m/s speed passenger elevators with smart destination dispatch, plus dedicated heavy-duty stretcher and cargo service lifts.
Multi-tier secure basement parking bays with automated RFID access barrier control and 24/7 monitored surveillance.
Engineered with high-tensile reinforced shear core walls and foundations tested to withstand severe seismic activity safely.
Full-coverage ceiling water sprinklers, smoke evacuation dampers, pressurized fire escape stairwells, and emergency wet risers.
Comprehensive realistic breakdown of monthly electricity, air conditioning, and generator fuel surcharges.
| Apartment / Space Size | Summer Electric + AC (Jun–Aug) | Winter Electric + Heating (Dec–Feb) | Backup Genset Surcharge | Monthly Water & Service | Net Estimated Monthly Bill |
|---|---|---|---|---|---|
| 1-Bed Luxury Suite (~850 Sq.Ft) | PKR 28,000 – 36,000 | PKR 12,000 – 16,000 | Included in CAM / Tariff | PKR 3,500 | PKR 22,000 / mo (Yearly Avg) |
| 2-Bed Executive Suite (~1,500 Sq.Ft) | PKR 48,000 – 62,000 | PKR 18,000 – 24,000 | Included in CAM / Tariff | PKR 5,500 | PKR 38,000 / mo (Yearly Avg) |
| 3-Bed Deluxe Residence (~2,300 Sq.Ft) | PKR 75,000 – 98,000 | PKR 28,000 – 38,000 | Included in CAM / Tariff | PKR 7,500 | PKR 58,000 / mo (Yearly Avg) |
| Sky Penthouse / Executive Office (~3,500 Sq.Ft) | PKR 130,000 – 180,000 | PKR 50,000 – 70,000 | Included in CAM / Tariff | PKR 12,000 | PKR 105,000 / mo (Yearly Avg) |
Units facing North capture protected panoramas of the Margalla Hills and Presidency (+8% to +12% premium), while South/East orientations overlook Rawal Lake and the Islamabad Club golf greens. Vertical pricing rises systematically by +5% from Floor 7 and +10% from Floor 16 up to top penthouses.
Forensic valuation impact of floor level height and sun-path view orientation at One Constitution Avenue.
Direct unobstructed vistas across the protected Margalla National Park ridges and the capital presidency enclave. Highest diplomatic rental premium and rapid liquidity.
South-facing units overlooking the tranquil waters of Rawal Lake, Shakarparian woods, and Islamabad Club polo grounds with warm winter sunshine.
Overlooking the grand ceremonial Constitution Avenue avenue and Serena Hotel approach. Offers superior entry capital pricing and robust rental cash-on-cash return.
Base market pricing. Swift elevator access and immediate transition to 4-tier basement parking.
Clear skyline horizon elevated well above surrounding mature pine and pine tree canopies.
Panoramic 360-degree capital vistas with whisper-quiet diplomatic privacy and acoustic comfort.
Double-height soaring ceilings, private wrap-around sky terraces, and rooftop helipad proximity.
Institutional analysis of tenant profiles and average Days on Market (DOM) required to execute a resale exit.
Engineered to stringent building codes and NFPA life-safety standards.
Reinforced rooftop deck designed for critical emergency evacuation, air ventilation relief, and maintenance access.
Curved aerodynamic facade engineering designed to dampen heavy storm gusts with complete zero-sway structural stability.
Dedicated high-capacity emergency water reservoirs, automated fire pumps, 2-hour fire doors, and pressurized stairwells.
Direct priority override for designated stretcher-compliant elevators for immediate emergency service access.
Evaluating Islamabad’s prominent high-rise developments across key investment parameters.
| Feature / Parameter | One Constitution Avenue | The Centaurus Residencia |
|---|---|---|
| Developer Pedigree | BNP (Pvt) Ltd | Top Institutional Group |
| Superstructure Floors | 26 Storeys (Twin Luxury Towers + 4 Basements) | 30+ Storeys |
| Regulatory Approval Status | 100% CDA Approved & Supreme Court Regularized Sub-Lease | CDA / RDA Approved |
| Location Advantage | Plot 1, Constitution Avenue / Club Road, Sector F-5/1, Islamabad (Opposite Islamabad Club) | Prime Commercial Center |
| Average Rental Yield | 8.5% – 11.5% | 7.0% – 10.5% |
| Emergency Power Backup | 100% Dual CAT / Perkins Gensets | Dual Backup Gensets |
Forensic clarity on legal title, approvals, payment plans, maintenance charges, and rental management.
Yes. One Constitution Avenue is 100% legally approved by the Capital Development Authority (CDA) and was fully regularized under the landmark Supreme Court of Pakistan judgment. All title transfers are executed as registered CDA Sub-Leases through the CDA Estate Commercial Directorate.
Due to its prime location opposite Islamabad Club and adjacent to the Diplomatic Enclave and Serena Hotel, furnished suites at One Constitution Avenue achieve exceptional net rental yields of 8.5% to 11.5%, with high demand from foreign diplomats, international consultants, and multinational corporations.
Residents enjoy five-star hotel-standard amenities including temperature-controlled infinity swimming pool, world-class gymnasium, luxury spa and wellness club, fine dining restaurants, 24/7 concierge and valet parking, central chilled water HVAC, and 100% uninterrupted Caterpillar backup power.
Purchasers pay Section 236K Advance Withholding Tax (3.0% for Active Tax Filers, 6.0% for Late Filers, 12.0% for Non-Filers) along with standard CDA Sub-Lease transfer fees and biometric verification charges at CDA Islamabad.
Get verified inventory, exact floor plates, legal title deeds, and certified rental yield projections from Amlaaq’s High-Rise Advisory Desk.
Compare One Constitution Avenue with other premium residential and mixed-use towers in Islamabad.