[ About us ]

a practice,
not a platform

[ VISION & MISSION ]

our path

We exist to make residential real estate slow, considered,and intergenerational again.

vision

To be the residential brokerage that families return to for three generations — the one a daughter calls, twenty years after her mother bought her first home through us.

mission

To represent people who treat their home as a long-term decision — and to give them, every time, a standard of work the industry has spent two decades trying to forget.

[ FOREWORD ]

Marby was founded in 2009 to represent residential real estate the way it deserves to be — slowly, attentively, and only for as many clients as we can know by name. Seventeen years later, that has not changed. The list has grown. The standard has not.

First milestone

2011

San Francisco

Pacific Heights office opens in a restored carriage house on Fillmore. Theo takes the West Coast practice.

First milestone

2014

London

Pacific Heights office opens in a restored carriage house on Fillmore. Theo takes the West Coast practice.

First milestone

2018

The Journal

Pacific Heights office opens in a restored carriage house on Fillmore. Theo takes the West Coast practice.

First milestone

2022

Now

Pacific Heights office opens in a restored carriage house on Fillmore. Theo takes the West Coast practice.

First milestone

2026

Pacific Heights office opens in a restored carriage house on Fillmore. Theo takes the West Coast practice.

[ A MANIFESTO ]

what we believe

[ 01 ]

a home is not a transaction

It is a decade-long decision, and it should be made by people, not by algorithms or alerts. Our job is to slow the decision down, not to speed it up.

[ 02 ]

discretion is a practice, not a favour

Roughly half of what changes hands at Marby never reaches a public portal. We don’t talk about closings unless asked, and we don’t ask to be quoted in the press.

[ 03 ]

marketing is the last thing, not the first

We start with the building. Then the photographs. Then the words. We market least and tend to sell closest to ask — because the work was done before the listing went live.

[ FAQ ]

questions & answers

The questions we are asked most often, answered honestly. If yours isn't here, write directly to the partners — we read every note.

[ OUR TEAM ]

the people behind the practice

Seventy advisors across New York, San Francisco, and London. Architects, designers, lawyers, and a few former editors — the kind of people you might already know.

  • Theo Marchetti

    [01]

    Theo Marchetti

    partner

    San Francisco

  • Imogen Hart

    [02]

    Imogen Hart

    senior advisor

    London

  • Julian Okafor

    [03]

    Julian Okafor

    advisor

    New York

  • Sasha Reinhardt

    [04]

    Sasha Reinhardt

    head of off-market

    New York

  • Henry Tant

    [05]

    Henry Tant

    senior advisor

    San Francisco

[ CONTACT]

find a home worth keeping

No questionnaires. No automated funnels. A first conversation with a partner, at no cost and no obligation.