Tosa Heights
Tosa Heights TGIF
Games at the Triangle

Welcome to Tosa Heights

Join your neighbors and become part of the the Tosa Heights Neighborhood Association. We are
a non-profit organization of volunteers from Tosa Heights.
Our neighborhood of over 400 households in Wauwatosa, Wisconsin
is bordered (approximately) by Congress Street/Grantosa, 92nd Street, Capitol Drive and 100th Street.

Our goals are to bring neighbors together with community
and social events, provide safer neighborhoods for families
and strengthen the quality of life for residents and the community as a whole.

Become a THNA member

Sign up and join in on the fun with the THNA Neighborhood Association

Our Mission

We are dedicated to making our neighborhood a friendly, fun and safe place to live.

Our Goals

Building long-term residency, encouraging neighborhood improvements, enhancing safety and building community by joining neighbors together in a common cause.

Our Community

We invite all Tosa Heights residents to become THNA members.

Next Event

  • 07:00 PM
  • 9809 W. Grantosa St.

Tosa Heights August TGIF

The August TGIF will be held at the home of Paul & Julie Kromm at 9809 W. Grantosa Avenue on August 23rd at 7pm!
This is a family-friendly TGIF. The Kromms are welcoming anyone who wants to swim to use their pool. They ask that if parents want their kids […]

Upcoming Event

Aug 23 2019
  • 07:00 PM
  • 9809 W. Grantosa St.

Tosa Heights August TGIF

The August TGIF will be held at the home of Paul & Julie Kromm at 9809 W. Grantosa Avenue on August 23rd at 7pm!
This is a family-friendly TGIF. The Kromms are welcoming anyone who wants to swim to use their pool. They ask that if parents want their kids […]


Testimonials