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11 Facts You Didn't Know About San Jose, CA

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Real Estate Broker/Owner with Eagle Ridge Realty / Signature Homes & Estates DRE# 01309169

11 Facts You Didn’t Know About San Jose, California

1. San Jose is the oldest civilian settlement in California, founded in 1777 as 'El Pueblo de San José de Guadalupe', predating San Francisco and Los Angeles.

2. The Winchester Mystery House, one of San Jose’s most famous landmarks, contains staircases leading to nowhere and doors that open into walls, a result of Sarah Winchester’s belief in warding off ghosts.

3. San Jose was briefly the first state capital of California, but lawmakers moved it after just two years due to complaints about its small size and inadequate facilities.

4. The IBM Building in San Jose, built in 1943, is home to the invention of the RAMAC, the world’s first hard disk drive, laying the groundwork for modern computing.

5. San Jose has more patents per capita than any other U.S. city, earning it the nickname “The Capital of Silicon Valley.”

6. The Peralta Adobe, built in 1797, is the oldest building in San Jose and offers a glimpse into the city’s Spanish colonial past.

7. San Jose is home to the largest Vietnamese population outside of Vietnam, with the city hosting vibrant cultural celebrations like Tet Festival every year.

8. San Jose is one of the few cities in the world with its own electric light tower, which was built in 1881 and once stood taller than the Statue of Liberty before collapsing in a storm.

9. The Rosicrucian Egyptian Museum in San Jose houses the largest collection of Egyptian artifacts on the West Coast, including authentic mummies and tomb replicas.

10. San Jose is a zero-discharge city, meaning 100% of its wastewater is treated and recycled, an impressive feat for a city of its size.

11. The city’s Japantown is one of the last three remaining historic Japantowns in the United States, featuring authentic Japanese restaurants, shops and festivals.

Comments(6)

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Kat Palmiotti
eXp Commercial, Referral Divison - Kalispell, MT
Helping your Montana dreams take root

What an interesting list. The Winchester Mystery House sounds like a fun place to check out.

Feb 12, 2026 05:33 AM
Carol Williams
Although I'm retired, I enjoy sharing my knowledge and learning from other real estate industry professionals. - Wenatchee, WA
Author, Golfer, Traveler, Retired, Wenatchee, WA

Hi Gary,
This is an impressive list. I was especially surprised at #10.

Feb 12, 2026 06:14 AM
Roy Kelley
Retired - Gaithersburg, MD

Good Thursday morning, Gary. This is good informaiton to share with families planning a move to the area.

Feb 12, 2026 06:41 AM
Bob "RealMan" Timm
Ward County Notary Services - Minot, ND
Owner of Ward Co Notary Services retired RE Broker

Gee Gary Frimann CRS, GRI, SRES, ABR, SFR , why didn't they keep the original name... were envelopes to short to get that name on there?

Feb 12, 2026 12:08 PM
Joan Cox, Retired Broker/Owner
Denver, CO
Enjoying Every Day to Its Fullest!

Gary, did not know much about San Jose, so thank you for sharing all these facts.

Feb 12, 2026 02:37 PM
Golf Community Realty
Golf Community Realty - Nipomo, CA
"Our Performance Will Move You!"

Very interesting facts about San Jose, California.  There are facts there I did not know...

Mar 27, 2026 07:45 PM