Peripheral Ring Road: A New Growth Corridor for North Bangalore

Bangalore's long-awaited Peripheral Ring Road (PRR) is finally moving off the drawing board. In 2026, the project has entered on-ground execution, with the first construction package covering the stretch from Tumkur Road to Ballari Road. This section runs directly through North Bangalore, making it the first part of the city to feel the impact of the new expressway.

The PRR is planned as a roughly 68-73 km access-controlled expressway running from Tumkur Road to Hosur Road, cutting across Old Madras Road and linking major state and national highways along the way. The project carries an estimated cost of ₹27,000 crore, with full completion targeted around 2029-30. Once operational, it will form an outer ring beyond the existing Outer Ring Road, connecting neighbourhoods near Tumkur Road, Ballari Road, Old Madras Road, Sarjapur Road, and Hosur Road.

The corridor has a layered history. State approval for the project came in February 2022 under a public-private partnership design-build-finance-operate model, and the concessionaire will hold rights to build and maintain the highway for a 50-year lease period before transferring it back to the government. In January 2024, the project was officially rebranded as the Bengaluru Business Corridor (BBC), reflecting its expanded role as both a transport and economic development spine for the city's outskirts.

Land acquisition, often the biggest bottleneck for infrastructure projects of this scale, is also showing signs of movement. The first compensation payout to affected landowners was issued in January 2026, and the process continues through negotiated settlements alongside options such as cash payouts or Transferable Development Rights (TDR). This progress matters for homebuyers because delays in land acquisition have historically been the biggest risk to timelines on projects like this.

For North Bangalore specifically, the PRR's significance lies in how it links established commercial hubs to national highways such as NH44 (Bellary Road), NH48 (Tumkur Road), and NH75 (Old Madras Road). Areas like Hebbal, Yelahanka, Devanahalli, Thanisandra, and Jakkur — already popular for their proximity to Kempegowda International Airport and Manyata Tech Park — stand to gain a faster, less congested alternative to the existing Outer Ring Road, which currently handles over 3 lakh vehicles daily, far beyond its designed capacity.

The real estate implications are already being discussed by analysts. Industry commentary points to the ORR's own history as a reference point, noting that established zones along it saw significant value appreciation once that ring road became fully operational — a pattern many now expect to repeat, at least partially, along the PRR corridor as construction visibly progresses. North Bangalore, alongside Devanahalli and Thanisandra Road, is already among the areas identified by market watchers as a location seeing rising residential interest tied to airport proximity and infrastructure momentum, with the North region accounting for a meaningful share of the city's new housing supply in recent quarters.

For homebuyers evaluating North Bangalore right now, the PRR update is a reminder that infrastructure timelines and property decisions are closely linked. SOBHA has an established presence across this belt — from Thanisandra Main Road to Jakkur Road, Yelahanka, and Devanahalli — putting several of its residential communities within reach of the upcoming corridor's benefits as construction on the first package advances through 2026.