Welcome to the THNA Web Site!

Join your Neighbors and become part of the the Tosa Heights Neighborhood Association, 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.

To Register to become a Member of Tosa Heights Neighborhood Association
Please Download and Fill out the Form here

Join our private neighborhood social network at

• Connect with your neighbors to stay informed
• Keep the neighborhood safe, share reports
•Share useful local information like news, events, classifieds


View Upcoming Events at Nextdoor or Add our google calendar to your mobile device here.

August TGIF - This Friday, August 28th, 6:30pm-10:30pm

The August TGIF will be at the home of Brian & Andi Espinosa at 9449 W Grantosa Drive, on August 28th from 6:30pm-10:30pm. They'll be firing up the pizza oven around 6:30 and have plans to project a movie outside for the kids!

This is a family friendly TGIF so feel free to bring the kids. If you're going to attend please bring a appetizer to pass and your favorite beverage.

A Celebration for Nada Bevic -  Next Sunday, September 6th, 1pm-4pm

Nada Bevic, if you don't know, is a long time resident of our neighborhood. After 63 years she's leaving us to be closer to family. Before she leaves we'll be having a celebration and reception at the home of Ann and Kent Oberdorf at 4225 N 94th Street on Sunday, September 6th from 1pm - 4 pm. If you'd like to join the celebration please bring a dish to pass.

If you have questions, please contact Ann Oberdorf at (414) 527-4639 or kentannoberdorf@aol.com

We are looking for dedicated volunteers for Block Ambassadors

If you'd like to be the Block Ambassador for your block and volunteer to hand out newsletters and flyers, please contact us at info@tosaheights.com.

View Current and Past Newsletters

Neighborhood Safety Information


Please note that this is a Neighborhood Association and not a Homeowner's Association.
Click here for a brief explanation.

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Grow Hope

Village of Wauwatosa

Kam's Corner Tap

Mykleby Family Dentistry

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Wauwatosa Catholic School


Tricia Chartier

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The form for advertising is here.