Infill Housing · California

Building
where it
matters.

Our mission is to bring the American Dream back to high cost California cities.

Infill Housing Contextual Design Missing Middle California Attainable Homeownership Built to Last Infill Housing Contextual Design Missing Middle California Attainable Homeownership Built to Last Infill Housing Contextual Design Missing Middle California Attainable Homeownership Built to Last

About

We build homes that
belong on their block.

At Mosaic, we believe that attainable housing can be built in every neighborhood.

We are driven to deliver housing to the middle class without compromising on quality or returns.

Units in development

Projects completed

Cities

Work

Selected
projects.

Menlo Park · 2026

Menlo Park Cottage Court

Pleasanton · 2026

Old Bernal Townhomes

Pleasanton · 2026

Downtown Townhomes

Apologies — our photos and projects are under construction!

Approach

01

Work Hard

We do work that others avoid and choose the challenges of building in California.
02

Focus on Value

We believe more families deserve the opportunity to own their own home.
03

Design with Purpose

We sweat the small stuff so our customers can be proud of what they own.
04

Build with Integrity

We live with honesty, care, and respect for our investors and the communities we build in.

Let's build
something
together.

Email ben@mosaicdev.co

Based in California

Building where it matters.

We build homes that belong on their block.

Selectedprojects.

Menlo Park Cottage Court

Old Bernal Townhomes

Downtown Townhomes

Work Hard

Focus on Value

Design with Purpose

Build with Integrity

Let's build something together.

Building
where it
matters.

We build homes that
belong on their block.

Selected
projects.

Let's build
something
together.