Christie's International Real Estate Sereno

Giving back to the communities we serve

Social Impact

The 1% Pledge

Natalie Bianco and Christie's International Real Estate Sereno are proud participants in the 1% Pledge — a commitment to donate 1% of profits, equity, and time to charitable causes. This initiative reflects a deep belief that business success and community investment go hand in hand.

Areas of Impact

Sunol Business Guild

As board president since 2003, Natalie actively supports the preservation and vitality of the Sunol community, working with local government and businesses to maintain the town's unique character.

Local Education

Supporting Tri-Valley schools through fundraising, volunteering, and advocacy for quality public education in Alameda and Contra Costa counties.

Environmental Stewardship

Christie's International Real Estate Sereno has been recognized by the California Business Journal for its commitment to green business practices and environmental responsibility.

Community Housing

Advocating for fair housing practices and supporting organizations that help families achieve homeownership in the communities we serve.

"Real estate is about more than transactions — it's about building communities where families can thrive for generations."
— Natalie Bianco, REALTOR®
Awards and recognition