Where does the Ulwe Coastal Road Navi Mumbai start and end?

The alignment is officially fixed by CIDCO. It starts at Amra Marg in Belapur and runs along the coast through Seawoods, Ulwe, Bamandongri, and Targhar, terminating at the MTHL interchange at Shivaji Nagar with a 0.90 km Airport Link Road branching off to NMIA.

What is the Ulwe Coastal Road cost 1600 crore and length?

The project is sanctioned at approximately ₹1,600 crore for a total 7 km corridor: a 5.80 km six-lane coastal road plus a 0.90 km elevated Airport Link Road built on stilts. CIDCO is the implementing authority.

Does the road connect Atal Setu directly to the airport?

Yes. Once completed, vehicles exiting the Atal Setu (Mumbai Trans Harbour Link) at Shivaji Nagar can take the Ulwe Coastal Road straight to NMIA, bypassing the current detour through Chirle and Wahal on NH-348. That saves roughly 25 minutes.

When will the Ulwe Coastal Road open for traffic?

CIDCO targets full physical completion by September 2026, with traffic opening in October or November 2026. As of November 2025, roughly 60 percent of the corridor was complete, with structure work continuing on the elevated stilted portions.

Can CIDCO 12.5% scheme Ulwe plot allotments be sold to any buyer?

No, not freely. CIDCO 12.5% scheme plots carry allotment conditions, dues, and transfer approvals administered by the CIDCO Estate Office. Any resale requires a NOC from CIDCO and a properly executed tripartite sub-lease deed. Direct dealer resales without CIDCO consent are void.

What is the Airport Link Road ALR elevated stilts section about?

The 0.90 km Airport Link Road runs on stilts to protect the mangrove and coastal strip cleared under MCZMA CRZ approval. Elevating the alignment lets the road cross ecologically sensitive tracts while satisfying the Bombay High Court's mangrove protection orders.

Does mangrove protection Bombay High Court order block adjacent development?

Yes. Bombay High Court orders and the CRZ notification enforce a 50-metre buffer around mangroves. Adjacent plots cannot be developed inside that buffer regardless of any brochure claim, and coastal-front listings inside CRZ-I are non-buildable for private use.

Which localities benefit most from the Ulwe Coastal Road?

The alignment threads through five nodes: it starts at Amra Marg in Belapur, traces the coast through Seawoods, Ulwe, Bamandongri and Targhar, and terminates at the MTHL interchange at Shivaji Nagar. Ulwe is the primary uplift corridor as the airport-adjacent node, but it is subdivided into more than 20 CIDCO-planned sectors and transfer rules on original 12.5% scheme allotments differ, so the benefit is not uniform across it.

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Overview

The Ulwe Coastal Road Navi Mumbai is a six-lane, seven km CIDCO corridor being built at ₹1,600 crore to connect the Atal Setu (Mumbai Trans Harbour Link) interchange at Shivaji Nagar to Navi Mumbai International Airport, which opened on 25 December 2025.

The alignment covers a 5.80 km coastal stretch plus a 0.90 km elevated Airport Link Road, cutting the south Mumbai to airport commute by roughly 25 minutes. Physical progress crossed 60 percent by November 2025, with commissioning targeted for late 2026.

This page covers how the road reshapes Ulwe-Belapur land value, why CIDCO scheme rules control most plots, and the checks buyers must run.

CIDCO 12.5% Scheme Ulwe Plot Rules and the MCZMA CRZ Clearance Overlay

Two independent rulebooks decide every Ulwe transaction. First, most Ulwe land is not freehold. It sits under CIDCO's 12.5% scheme, where original landholders receive developed plots in return for original acquisition, and these plots come with sub-lease and transfer conditions administered by CIDCO.

Second, the entire coastal belt from Ulwe to Shivaji Nagar falls inside CRZ notification zones, and the Maharashtra Coastal Zone Management Authority (MCZMA) has cleared the corridor with the express condition that much of the structure sits on stilts to protect the mangrove strip.

The table below shows the document stack every buyer must verify on any Ulwe Coastal Road Navi Mumbai transaction.

CIDCO 12.5% Scheme Ulwe Plot Rules and the MCZMA CRZ Clearance Overlay

Document / Register

What It Confirms

Where to Verify

Common Trap

CIDCO 12.5% scheme allotment order

Original 12.5% plot right

CIDCO Estate Office, Raigad

Second-hand allotment sold without CIDCO NOC

Tripartite agreement / sub-lease deed

Legal transferable interest

Sub-Registrar Panvel

Missing tripartite party or unpaid CIDCO dues

CRZ zoning map (I, II, III)

Setback and construction limits

MCZMA clearance file

CRZ-I marketed as buildable

Mangrove buffer notification

50 m no-development strip

Forest Dept + Bombay HC order

Sold as coastal-front residential

NAINA / Panvel Municipal Corporation zone

Development control jurisdiction

CIDCO DCPR

Confused with NAINA plot

MahaRERA registration

Layout compliance for eight+ units

maharera.mahaonline.gov.in

Unregistered layout above threshold

Document / Register

What It Confirms

Where to Verify

Common Trap

CIDCO 12.5% scheme allotment order

Original 12.5% plot right

CIDCO Estate Office, Raigad

Second-hand allotment sold without CIDCO NOC

Tripartite agreement / sub-lease deed

Legal transferable interest

Sub-Registrar Panvel

Missing tripartite party or unpaid CIDCO dues

CRZ zoning map (I, II, III)

Setback and construction limits

MCZMA clearance file

CRZ-I marketed as buildable

Mangrove buffer notification

50 m no-development strip

Forest Dept + Bombay HC order

Sold as coastal-front residential

NAINA / Panvel Municipal Corporation zone

Development control jurisdiction

CIDCO DCPR

Confused with NAINA plot

MahaRERA registration

Layout compliance for eight+ units

maharera.mahaonline.gov.in

Unregistered layout above threshold

If the seller cannot show a CIDCO NOC for transfer, a fresh MahaRERA extract, and confirmation the survey number is outside the notified 50-metre mangrove buffer, treat the plot as unbuyable. No local dealer receipt substitutes for a CIDCO Estate Officer order.

Growth Corridors from Amra Marg Belapur to the MTHL Interchange

The alignment threads through five active real estate nodes and connects to two of the region's biggest infrastructure anchors. It starts at Amra Marg in Belapur, traces the coast through Seawoods, Ulwe, Bamandongri, and Targhar, and terminates at the MTHL interchange at Shivaji Nagar. That corridor is why Ulwe pricing has already run ahead of construction. Understanding which nodes see real uplift versus which are already priced in changes the buyer decision.

The table below sorts the notable localities by transaction profile.

Growth Corridors from Amra Marg Belapur to the MTHL Interchange

Node / Locality

Sector Range

Transaction Profile

Known Risk

Amra Marg / Belapur (CBD)

Sectors 11, 15, Belapur

Established urban market

Alignment near jogging paths, residents' objections

Seawoods, Nerul (fringes)

Sectors 40-50

High liquidity, Palm Beach access

Palm Beach already absorbed

Ulwe (nodes 1 to 20)

CIDCO Ulwe node

Primary uplift corridor, airport-adjacent

12.5% scheme lock-in on many plots

Bamandongri

Ulwe fringe

Emerging, mid-corridor

Rail line and coastal setback proximity

Targhar

Ulwe south fringe

New nodes, thin resale liquidity

Mangrove buffer restrictions

Shivaji Nagar (MTHL interchange)

Sector 20, Ulwe

Direct MTHL access

Full acquisition inside interchange strip