Square 1 Homes

O'Connor [New Construction]

O’Connor Modern Estate: A Study in Multi-Generational Luxury
[Menlo Park | Spec Home]

O’Connor represents the pinnacle of modern suburban living, combining a sophisticated primary residence with a grand-scale Accessory Dwelling Unit (ADU) that rivals the quality of most main homes. This project was designed for versatility—whether serving as a private guest sanctuary, a professional home office, or a high-end secondary residence, the ADU is seamlessly integrated into the property’s architectural DNA.

The main residence is defined by an open-concept layout that prioritizes volume and natural light. From the signature "Square 1" floating staircase to the expansive glass portals leading to the backyard, every detail was executed with an "owner-occupant" level of care. By leveraging our Developer Advantage, we curated premium materials—including custom European-style cabinetry and book-matched stone—directly through our global supply chain. This allowed for a level of finish throughout both the main house and the ADU that achieved significant institutional-grade savings for the project.

Signature Features:

The Grand ADU: A full-scale secondary residence featuring high ceilings, a complete chef’s kitchen, and a design language that perfectly mirrors the main estate.

Cohesive Modern Architecture: A striking exterior palette of high-contrast materials, including architectural metal, natural wood accents, and pristine stucco.

The Developer Kitchen: Bespoke millwork and waterfall-edge surfaces sourced directly to provide luxury-tier quality at a fraction of local retail costs.

Indoor-Outdoor Synergy: A curated landscape design that connects the two structures, creating shared outdoor living "rooms" that feel private and expansive.

Precision Engineering: Integration of smart-home systems and energy-efficient building envelopes across both residences.

The Square 1 Approach:
Building a dual-residence property requires a high degree of technical coordination. True to our "Building on Certainty" philosophy, O’Connor was managed with absolute transparency. Our Milestone-Based Payment Structure provided a risk-free framework, where payments for both the primary home and the ADU were only triggered after passing rigorous city inspections.
Project Year: 2024
Project Cost: $1,500,001 - $2,000,000
Country: United States
Zip Code: 94025