Exceptional homes. Measured returns.

Luxury single-family homes in Miami and South Florida — designed to be lived in, built to perform.

Daleth

We develop luxury homes the way an investor reads a balance sheet — with discipline, and an eye for detail.

Every Daleth home begins with the numbers: the right lot, in the right neighbourhood, at the right basis. Only then do we design — contemporary architecture, considered materials, and floor plans that buyers in this market actually pay for.

The result is a home that sells on its beauty and holds on its fundamentals. For our partners, that means a clear plan, transparent reporting, and a defined exit from the first day.

Battersea — front facade rendering
Battersea, Coconut Grove — rendering
Sorolla — living room rendering
Sorolla, Coral Gables — rendering

From lot to closing.

Our approach
01

Acquire

Off-market and on-market lots in Miami's most resilient single-family neighbourhoods, underwritten conservatively.

02

Design

Contemporary architecture shaped by what the luxury buyer values — light, volume, outdoor living, privacy.

03

Build

Managed schedules and budgets, backed by more than four decades of South Florida construction experience.

04

Deliver

A positioned, staged and marketed home — and a clear report to every partner at each milestone.

Performance

Luxury is the product. Performance is the standard.

40+Years of South Florida real estate expertise
Residential

Our homes

A selection of homes we are building and have delivered across Miami — from ground-up residences to complete transformations.

4152 Battersea Road — rendering, pool and rear facade
Rendering

Battersea

4152 Battersea Road · Coconut Grove
Ground-up · In development
1134 Sorolla Avenue — living room renderingRendering

Sorolla

Renovation · In progress
1134 Sorolla Avenue · Coral Gables
8835 NE 9th Court — pool renderingRendering

9th Court

Renovation · In progress
8835 NE 9th Court · Miami
725 NE 76th Street — poolPhoto

Belle Meade

Renovation
725 NE 76th Street · Belle Meade
Design District residence — street facadePhoto

Design District

Portfolio · Delivered
NE 44th & NE 48th Streets · Design District
Statuses are assumptions — confirm each one
Portrait of David Marthan
(black & white, natural light)
A note from the founder

“I build every home as if my own capital were in it. Usually, it is.”

I started Daleth to bring the rigour of finance to the craft of building luxury homes. Too often, beautiful houses are built with no plan for the numbers — or good numbers are spent on forgettable houses. We refuse that trade-off.

When you work with Daleth, you work with me directly. You will know where your project stands, what it costs, and when it will deliver — without having to ask.

David Marthan
Founder & Managing Partner
Battersea — pool courtyard rendering
Why Miami

The market where wealth chooses to live.

Miami leads the nation in wealth migration and has been among the strongest single-family appreciation markets in the US. We focus where demand for exceptional homes is deepest — and supply is most constrained.

Enquire

Start a conversation with David.

david@dalethadvisors.com → Schedule a call →