Insurance for Holmdel, from Bell Works to Holmdel Park
Holmdel is about 17,400 people across 18 square miles of Monmouth County farms and neighborhoods, where Bell Labs scientists heard the echo of the Big Bang. Larger homes, teen drivers and umbrellas are what we insure here.
Written and reviewed by Nate Feuerman, Stonebrook Insurance
Updated
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Short answers
Who insures homes in Holmdel, NJ?
Stonebrook Insurance is an independent agency that insures Holmdel homes, often through high-net-worth carriers.
Does Holmdel flood?
Very little. Only about 3.6% is in the 1% floodplain, along its brooks.
Do I need an umbrella?
Yes, with teen drivers or a pool.
Can you insure jewelry and art?
Yes, scheduled.
Bell Labs, the Horn Antenna and the Arts Center.
Holmdel was formed on February 23, 1857, from part of Raritan Township, and stayed farm country for a century. In 1931 Bell Labs engineer Karl Jansky discovered radio waves from the center of the Milky Way here, the birth of radio astronomy.
In 1964 Arno Penzias and Robert Wilson, working with the Horn Antenna on Crawford Hill, found the cosmic microwave background, the echo of the Big Bang, and won the Nobel Prize. Eero Saarinen’s Bell Labs building, finished in 1962, is now Bell Works, an office and retail hub.
The Garden State Arts Center opened in 1968 and is now the PNC Bank Arts Center. Holmdel Park, opened in 1962, includes the Longstreet Farm. In 2009 Money named Holmdel the top six-figure town in America.
Everything you insure in Holmdel.
The local facts that shape your coverage.
From Census data and the 2026 Monmouth County plan.
| Fact | Holmdel | Why it matters |
|---|---|---|
| Population | 17,400 (2020) | A large, spread-out township. |
| Area | 18.05 square miles | Long drives and deer. |
| Median household income | About $155,800 | Higher-value homes. |
| Land in the 1% floodplain | About 3.6% | Low flood exposure. |
| Storms | Isaias, July 2020: heavy tree debris | Wind and trees. |
| Roads | GSP exits 114 and 116; Route 34 | Commuters. |
The Holmdel our clients know.
Bell Works
Saarinen’s Bell Labs, reborn.
Holmdel Park
With Longstreet Farm.
PNC Bank Arts Center
About 10,800 seats under the roof.
Crawford Hill
Home of the Horn Antenna.
Holmdel High School
Teen drivers.
An independent agency for Holmdel.
Because we’re independent, we compare more than 25 carriers, including the high-net-worth carriers in our Private Client group, and put your home, cars and umbrella together.
Send us your declarations pages and we’ll show you what we’d change.
What our clients say.
Five-star reviews from Stonebrook clients on Google.
“Really happy with Stonebrook Insurance. The team was super easy to work with and always got back to me quickly. They made the whole process simple and stress-free. Would definitely recommend them to anyone looking for good coverage and great service.”
“I had a great experience with Stonebrook. Nate was incredibly knowledgeable, super informative, and just a pleasure to work with. He made everything feel easy and really went above and beyond to help me. Highly recommend.”
“I cannot recommend Nate & the whole Stonebrook Group enough. Their communication is top-notch—always quick to reply and proactive about finding better rates. It's rare to find this level of professionalism and personal attention these days. They handled everything from start to finish, saving me both time and money.”
More for Holmdel families.
What Holmdel families ask us.
What insurance agency serves Holmdel, NJ?
Stonebrook Insurance Group, an independent agency founded in 1982, insures Holmdel homes, cars and businesses.
What was discovered in Holmdel?
The cosmic microwave background, by Penzias and Wilson in 1964.
How do I get a quote?
Call (732) 905-4100, email info@stonebrookins.com, or use the form on this page.
Neighbors: Colts Neck, Middletown, Marlboro, Freehold.
Sources for this page
- Wikipedia: Holmdel Township, New Jersey
- Monmouth County Hazard Mitigation Plan 2026: Holmdel Township annex
Figures come from the sources listed and are dated where the source gives a date. Coverage descriptions are general; your policy wording controls.
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Tell us what you need and we’ll take it from there.