Hamann Park Neighborhood Association

An Online Network for the Hamann Park Neighborhood Association


This is an online community for the Hamann Park Neighborhood Association (HPNA), roughly bounded by 880, Winchester, Hamilton & Moorpark. If you live in this area, please join as a member.

Inquiries, suggestions & offers to help can be directed to the HPNA Board of Directors at hpna@hamannpark.com.

Contact & Mailing Address:

915 Harrison Ave
Campbell. 95008

Hamann Park Boundaries


Contact Numbers and Links


Emergencies or crimes in progress:

Home Phone: Dial 9-1-1

Campbell Cell Phone: 408-378-8161

San Jose Cell Phone: 408-277-8911

Report suspicious activity:

Campbell residents: 408-866-2101

San Jose residents: Dial 3-1-1

Outside SJ & Cell 408 277 8900

Campbell Police App (android)

Campbell Police App (iOS)

San Jose Mobile City Hall (android)

San Jose Mobile City Hall (iOS)

Report Graffiti:

Campbell (408) 866-2191

SJ Hotline: 866-249-0543

E-Mail: antigraffiti@sanjoseca.gov 

San Jose Clean App     

iPhone App  

Android App

CalTrans Graffiti Reporting App (use for Highways 280/880/17)

iPhone App

Android App

Code Enforcement:

Campbell (408) 866-2712

San Jose 408 535 7770

Blight Violation (Campbell)

Blight Violation (San Jose)

Homeless Encampments (San Jose 408 510 7600

Park Concerns/Maintenance:

Phone: 408-793-5510

Park Concerns Form

PG&E Outages: 1-800-743-5000


Crime Map 

Hamann Park Community Emergency Response Team

Council Member Jones' Office

City of Campbell Info

Campbell Patch

SJ Police Captain's Corner

Winchester Neighborhood Action Coalition

San Jose Sports Fields:


Hotline (Rain): 408-794-6532


Campbell 408 866-2177

DOT San Jose 408 535 3850

Cal Trans 408 436 0930

Traffic Concerns/Enforcement:

Campbell (408) 866-2177

San Jose 408-277-4341
E-Mail: traffic.calming@sanjoseca.gov
Traffic Enforcement Request Form


Movie Night - Raya

October 15th, 7 PM

Watch the Trailer (YouTube)

Bring your snacks, blankets, jackets It will be a fun night


Forum: A place for people to discuss a question or issue

Posts: A place for you to make a statement or announcement

Events: An upcoming event of interest to the Hamann Park community.

To communicate directly with the HPNA Board, e-mail us at: hpna@hamannpark.com

Become a Member of or Renew Your Membership in the Hamann Park Neighborhood Association - Only $20/Year


BeautifySJ - Monroe/Hamann Park Neighborhood

Click here to join the HPNA Watering Team

Click here for a listing of 2018 events

What is the Hamann Park CERT and how it will help us in times of emergency? In the above video, we talk to two of the leaders of Hamann Park CERT (Community Emergency Response Team) and learn what CERT does, how you can get involved and how it complements the block-by-block reinvigoration of the Hamann Park Neighborhood Association. One of the key take-aways is that virtually anyone can help, regardless of ability as the most important thing to meeting both CERT and HPNA is neighbor-to-neighbor communications.

COVAD-19 Updates (Santa Clara County Public Health)

We Want You - To Be a Block Captain

To create a stronger neighborhood to better survive events like COVID-19, we are looking for block captains. What we are looking for is at least one household on each block to help organize our neighborhood on a block-by-block basis.

To learn more about what being a Block Captain entails, go to:


To see where we already have Block Captains:


Sign up at


This is an opportunity for Hamann Park neighbors to help each other and reinvigorate our neighborhood association.

Hamann Park Mural Unveiling

Stay Tuned for the Official Unveiling

The above mural concept was approved by the City of San Jose Public Arts Commission, allowing Hamann Park to move forward with fundraising by working with the San Jose Parks Foundation and commissioning the artist. 

Lila Gemellos is the artist and she suggests a community effort to paint the mural (think different school age groups painting and taking ownership of this colorful display).  Lila has previous experience working with the City of San Jose and she is familiar with the procedures required.

Donate by clicking on this link on our fiscal partner's site


Contact hpna@hamannpark.com, with any questions and please pass along this note to friends, neighbors and businesses who might be interested in helping promote and/or, fund this effort.




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Meetings & Events

40 discussions

Crime & Security

95 discussions


Resources from the cities of Campbell and San Jose.

8 discussions


4 discussions

Free Stuff

1 discussions


Visit News & Notes Page for complete listing: http://hamannpark.com/page/news-notes

4 discussions

Lost Pets

5 discussions

General Topics

33 discussions


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Latest Activity

Malu Picard-Ami replied to Charlotte Christensen's discussion Neighborhood Tutoring, Wellness and Yoga offered!
Apr 14
Vince Navarra posted an event


September 23, 2023 from 4pm to 7pm
Aug 31, 2023
Hamann Park CERT posted an event

Castlemont Spring Carnival at Castlemont Elementary School

May 19, 2023 from 4pm to 8pm
May 18, 2023
Hamann Park CERT posted an event

Mar 11 Disaster Prep Class FREE at Hamann Park clubhouse

March 11, 2023 from 9am to 12pm
Mar 9, 2023

Advertise Here!

Get your message out to approximately 1,500 homes within the Hamann Park Neighborhood Association boundaries. Click here to contact the HPNA Board for more information on how to advertise on this site and in our quarterly newsletter.

Full page = 100% = $300

1/2 page = 50% = $150

1/4 page = 25% = $75

1/8 page = 12.5% = $37.50

1/16 page = 6.25% =  $18.75

Donate to the HPNA

July to June is the HPNA fiscal year. If you haven't already contributed your $20 annual membership fee, please consider doing so. Your donation helps the HPNA sponsor activities to promote neighborhood spirit and improve conditions through education and community projects. 

To donate, complete the membership form below.  Thank you. 
HPNA Membership Form.pdf

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