River Plaza is a proposed mixed-use residential development at 900 S US Highway 1 in Jupiter. The approximately 4.8-acre property sits along the US-1 corridor near the Intracoastal Waterway, just south of Indiantown Road and immediately south of Jupiter Yacht Club. Current plans call for a four-story residential building with 38 residences and underground parking.
The location puts the proposed development near many of Jupiter’s waterfront destinations. The Jupiter Riverwalk follows the Intracoastal nearby, while Harbourside Place, Love Street, Jupiter Inlet, Jupiter Beach, and the restaurants and shops along US-1 are within the surrounding area. Buyers following future River Plaza Homes for Sale should note that the residential project remains under review, and plans can change before final approval and construction.
About River Plaza
River Plaza is an existing office property that is being considered for a significant mixed-use redevelopment. The current residential proposal calls for a four-story building containing 38 dwelling units, an underground parking garage, and associated site improvements on approximately 4.8 acres at 900 S US Highway 1.
The property’s Intracoastal-side setting is an important part of the proposed project. River Plaza sits along Jupiter’s US-1/Intracoastal Waterway corridor, an area that combines offices, restaurants, condominiums, marinas, waterfront recreation, and public access to the Riverwalk.
Detailed residential floor plans, bedroom configurations, square footage, interior specifications, and pricing have not yet been reliably established. Those details should become clearer if the development proceeds through approvals and toward construction.
History of River Plaza
River Plaza has evolved through several development proposals. In 2023, the Town of Jupiter approved a large-scale Planned Unit Development for the property at 900 S US Highway 1. At that stage, plans focused on commercial redevelopment, including a new office building, restaurant space, parking, and improvements to the existing property.
The direction of the project later shifted toward residential use. In 2025, applications were submitted to change the property’s future land-use designation from Commercial to Mixed Use and its zoning to accommodate mixed-use residential development.
As of 2026, Jupiter identifies River Plaza as a major project under review. The current application calls for a four-story residential building with 38 dwelling units, underground parking, and related site improvements. Because the proposal remains in the review process, the final design and development program may change.
Amenities
River Plaza is a proposed development, so residential amenities have not yet been completed or fully established. No private residential amenity package should be assumed until final plans and condominium or association documents become available.
The site’s location does provide access to a number of surrounding public and commercial destinations, including:
Jupiter Riverwalk
Intracoastal Waterway
Harbourside Place
Jupiter Yacht Club Marina area
Jupiter Inlet
Jupiter Beach
Love Street waterfront dining district
Carlin Park
Earlier planning for the River Plaza property included improvements associated with the adjacent Riverwalk and Intracoastal shoreline. Buyers should confirm which public-space and waterfront improvements are included in the final residential development plan.
Key Details
Community type: Proposed mixed-use residential development
Location: US-1/Intracoastal Waterway corridor in Jupiter
Major nearby roads: US Highway 1 and Indiantown Road
Waterway: Adjacent to the Intracoastal Waterway corridor
HOA or condominium association: Not yet established or publicly verified
Community fees: Not yet established
Nearby Communities
Jupiter Yacht Club is immediately north of the River Plaza property along S US Highway 1 and is covered by Echo Fine Properties. The waterfront condominium community consists of five residential buildings surrounding a marina, making it an especially relevant comparison for buyers considering condominium living along this section of Jupiter’s Intracoastal corridor.
Jupiter Harbour is farther north on US-1 near the Jupiter Inlet and Intracoastal Waterway. The established gated waterfront community includes condominiums, marina access, and shared recreational facilities, providing another option for buyers comparing residences near Jupiter’s waterways.
Ocean Parks Condo is located at 300 N A1A, closer to Jupiter’s Atlantic coastline. This established condominium community offers an alternative for buyers who want to compare River Plaza’s proposed Intracoastal-area location with a residence closer to Jupiter Beach, Carlin Park, and the Jupiter Inlet.
Work with Echo Fine Properties
Follow River Plaza’s progress with Echo Fine Properties and explore available properties throughout Jupiter’s waterfront corridor. Our team can help buyers compare current listings with future development opportunities as additional River Plaza plans and residential details become available.
River Plaza Homes for Sale FAQs
Where is River Plaza in Jupiter?
River Plaza is located at 900 S US Highway 1 in Jupiter, Florida. The approximately 4.8-acre property is along the US-1/Intracoastal Waterway corridor, south of Indiantown Road and near Jupiter Yacht Club. Harbourside Place, the Jupiter Riverwalk, Jupiter Inlet, and Jupiter Beach are also nearby.
What is proposed for River Plaza?
Current plans call for a four-story residential building with 38 dwelling units. An underground parking garage and associated site improvements are also included in the proposal. The project remains under review, so the final number of residences and other development details can change before construction
Is River Plaza under construction?
River Plaza’s current residential proposal is under review as of 2026 rather than a completed residential community. The property has gone through earlier planning and approvals for commercial redevelopment, followed by applications supporting a shift toward mixed-use residential development. Buyers should confirm the latest development status before relying on proposed plans or timelines.
What amenities will River Plaza have?
A final private residential amenity package has not yet been reliably established. River Plaza’s location is close to the Jupiter Riverwalk, Intracoastal Waterway, Harbourside Place, Jupiter Inlet, and several waterfront dining and recreation destinations. Specific amenities for residents should be confirmed when final development and association documents become available.
Will River Plaza have an HOA or condominium association?
The final ownership and association structure for the proposed residences has not yet been publicly established. Association fees, maintenance responsibilities, leasing policies, and other ownership requirements therefore should not be assumed at this stage. These details should become available if the project receives its necessary approvals and moves toward residential sales.
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