
Beyond the traditional brokerage.
PlanB Private Clients was created for properties and clients whose needs extend beyond the conventional Real Estate approach.
Built around discretion, international relationships and strategic advisory, PlanB operates at the intersection of significant property, considered positioning and globally mobile wealth.
We are not a traditional brokerage.
We are a private advisory house for sophisticated property owners, family offices and internationally connected buyers.
The upper end of the residential property market is evolving.
Significant assets increasingly require more than conventional exposure. They require considered positioning, international relationships and access to buyers who operate across borders.
PlanB was created for this space.
Globally mobile wealth continues to seek:
Curated Opportunities
Trusted Advisors
Discreet Access
Meaningful Relationships
PlanB Private Clients was created to operate within this space.

Exceptional properties are rarely ordinary transactions.
Many of the world's most remarkable homes face:
- Extended market cycles
- Valuation complexity
- Limited buyer pools
- Growing disconnects between local brokerage reach and international buyer behaviour
We believe these properties require sharper positioning, strategic global exposure, and access to a more sophisticated buyer audience.
PlanB exists to bridge that gap.
Intentionally selective.
We focus on
- Architecturally significant residences
- Globally relevant luxury homes
- Equestrian estates
- Wine and lifestyle properties
- Coastal residences
- Complex luxury assets requiring strategic advisory
Every relationship is approached with
- Discretion
- Calm leadership
- International perspective
- Long-term thinking
The business has been deliberately designed to feel closer to a private advisory office than a traditional real estate company.
Experience. Perspective. Relationships.
PlanB Private Clients was founded on a simple belief: exceptional properties are rarely ordinary transactions.
Over the past two decades, Mandy Testa has built and led businesses across luxury real estate, entrepreneurship, strategic advisory and client experience leadership.
Her work has included executive leadership within international real estate brands, the creation and successful exit of multiple businesses, and advising clients through complex, high-value transactions.
Built on relationships, strategic positioning and access to globally connected opportunities, PlanB Private Clients today brings together those experiences to offer a more considered approach to luxury property representation.
The objective is simple:
To help exceptional properties find the right audience, through the right strategy, at the right moment.
Luxury Real Estate
Leadership experience within internationally recognised luxury property brands.
Strategic Advisory
Guiding clients through complex decisions, opportunities and transitions.
Global Relationships
Connecting people, opportunities and expertise across international markets.
We are not interested in becoming another loud luxury company.
We believe the future belongs to trusted advisors with:
- International relationships
- Strategic intelligence
- Global perspective
- Access to the right relationships
As global wealth becomes increasingly sophisticated and internationally distributed, a new category of luxury advisory is beginning to emerge.
PlanB Private Clients intends to be at the forefront of it.

Exceptional properties require a different perspective.
Exceptional properties deserve exceptional stewardship.
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