Owner's Representation · Construction Supervision

Hands-on investment and construction supervision for institutional real estate.

Representative Projects One57 / Park Hyatt New York 15 Central Park West Ritz-Carlton NoMad 400 Park Avenue South

Overview

30th Street Advisors is a differentiated, boutique, relationship-driven real estate advisory firm providing hands-on investment and construction supervision services to institutional owners, investors and lenders.

We act on ownership’s behalf from the start of a project to the end: analyzing the business plan before capital is committed, holding the team to it during construction, and delivering a finished product that matches the original business plan.

30th Street Advisors sits between ownership, the design team and the contractor. We’re in the meetings and on site, protecting key business plan goals and our client’s investment.

Why independent oversight?

Independent construction oversight protects investor interests and preserves long-term asset value

Identify and address risks early through proactive review of budgets, schedules, design, and site execution

Drive transparency and accountability through on-site monitoring, clear reporting, and verification of change orders and payment requests

How we're different

Built by real estate investors, combining an institutional mindset with hands-on construction expertise

Senior-level oversight and investor-focused reporting connect construction decisions to budgets, timelines, and investment outcomes

Fully aligned with ownership, we give investors and lenders institutional-quality reporting to make informed decisions, protect capital and drive results.

Advisory services

Comprehensive owner’s representation from acquisition through delivery: one team accountable for the plan, the people executing it, and your capital.

PHASE 01

Acquisition Diligence

Pressure-test underwriting before you close: construction risk, replacement cost, capex budgets and achievable timelines.

PHASE 02

Planning and Preconstruction

Oversee entitlements, select consultants and contractors, and challenge the design for cost and constructability before drawings are locked. Bid, permit and negotiate contracts so cost, schedule and responsibility are set before work starts.

PHASE 03

Construction and Closeout

Track progress, quality, cost and schedule on site; verify every change order and draw; and report clearly through closeout and a clean transition to operations.