The Onset Team

When you work with me, you tap into the collective experience of the best, most experienced Realtors on Long Island. Contact me today to discuss how SERHANT. and I can help you market and sell your property successfully, or find your perfect home.

Team Members

Navigate the world of real estate with confidence alongside our expert development agents, guiding you towards informed and impactful property decisions.

Catherine Davis

Licensed Real Estate Salesperson

(516) 344-7815
[email protected]

Dan Oneil

Licensed Real Estate Salesperson

(631) 384-8611
[email protected]

Lawrence Burkhard

Licensed Real Estate Salesperson

(631) 671-2117
[email protected]

Michael Rose

Licensed Real Estate Salesperson

(631) 942-6681
[email protected]

For Sale

$970,000

344 Arkansas Drive, Valley Stream, NY 11580 view listing

4 Beds 2 Full Baths 1,705 Sq.Ft.

For Sale

$575,000

1 Linden, Mastic Beach, NY 11951 view listing

5 Beds 3 Full Baths 2,003 Sq.Ft.

For Lease

$4,090/month

10 Shenandoah Boulevard, Port Jefferson Station, NY 11776 view listing

4 Beds 2 Full Baths

For Lease

$2,250/month

111 Carleton Avenue # 2A, Central Islip, NY 11722 view listing

1 Bed 1 Full Bath

Beds

Baths

Past Sales

Residence

Beds

Full Baths

Half Baths

Price

SqFt

Status

Address N/C Bull Path

Address N/C Bull Path, East Hampton, NY 11937

Address 5 Kings Drive

Address 5 Kings Drive, Old Westbury, NY 11568

Address 100 Garvies Point Road Unit: 1208

Address 137 Briarcliff Road

Address 16 Southview Circle

Address 112 Village Hill Drive

Address 85-48 258th Street

Past Rentals

Residence

Beds

Full Baths

Half Baths

Price

SqFt

Status

Address 150 E Shore Drive

Address 10 Shenandoah Boulevard

Address 1121 Woodcrest Avenue

Address 27 Aspen Road

Address 364 Dogwood Road

Address 650 Post Avenue

Address 749 Provost Avenue

Address 761 Burdois Avenue

Press & Media

September 20, 2024

Making Moves: Dan O’neil Joins SERHANT.

"O’neil’s journey has been a mix of highs and lows, with the start of this year bringing new challenges his way. But instead of rushing to change brokerages in search of a quick fix, O’neil took the time to get back to the fundamentals."

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Press & Media

Making Moves: Dan O’neil Joins SERHANT.

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The Onset Team

Team Members

Active Listings

Filters

Select Region

Filter By Features

Filter By Type

Past Sales

Past Rentals

Press & Media

Making Moves: Dan O’neil Joins SERHANT.

Get in Touch

Get In Touch