Laurie Lamar Roundsman

Oakdale NY

Cornerstone Properties of LI

24 Closed Sales

$14.2M Total Value

$464K - $985K Price Range

$592.3K Average Price

Prior 5 years

About Laurie

"For over 18 years, I've had the true joy of being a dedicated Long Island Realtor. As a lifelong resident, my local expertise spans the entire region, having sold homes successfully from the East End of Suffolk County through Nassau County. My relationships are built on a foundation of complete Honesty, Trust, and Transparency. I provide full-spectrum support that goes beyond the sale-offering assistance with staging , estate sales, relocation, and the crucial emotional support needed during a major transaction. Whether you are finding the home of your dreams or moving on to your next great chapter, I take immense pride in giving you my complete , unwavering support"

Home Types: House, Condo, Townhouse

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	5
Total Value	$3,505,000
Average Sale Price	$701,000
Price Range	$305K - $855K

Buyer Deals
Total Deals	1
Total Value	$612,000
Average Sale Price	$612,000

Seller Deals
Total Deals	7
Total Value	$4,625,000
Average Sale Price	$660,714
Price Range	$305K - $855K

Buyer Deals
Total Deals	2
Total Value	$1,277,000
Average Sale Price	$638,500
Price Range	$612K - $665K

Seller Deals
Total Deals	14
Total Value	$8,255,000
Average Sale Price	$589,643
Price Range	$305K - $855K

Buyer Deals
Total Deals	10
Total Value	$5,959,500
Average Sale Price	$595,950
Price Range	$318K - $985K

5 Year View

Neighborhoods Laurie is Experienced In

Recently Sold

$830,000

Sold Nov 21, 2025
- 5 Beds
- 2.5 Baths
- 2,800 Sq Ft
8 Nydia Ct

Yaphank, NY
- 11% Above List
- $296/SF
- 15 Days On Market
- Current Est. Value $842K
Laurie Lamar Roundsman Cornerstone Properties of LI

$775,000

Sold Aug 26, 2025
- 4 Beds
- 2.5 Baths
- 2,200 Sq Ft
45 Radburn Dr

Hauppauge, NY
- 11% Above List
- $352/SF
- 13 Days On Market
- Current Est. Value $800K
Laurie Lamar Roundsman Cornerstone Properties of LI

$855,000

Sold Jul 22, 2025
- 5 Beds
- 2.5 Baths
- 2,800 Sq Ft
9 Nydia Ct

Yaphank, NY
- 14% Above List
- $305/SF
- 15 Days On Market
- Current Est. Value $880K
Laurie Lamar Roundsman Cornerstone Properties of LI

$305,000

Sold Jul 1, 2025
- 2 Beds
- 1 Bath
- 1,278 Sq Ft
185 Ventry Ct

Ridge, NY
- 4% Below List
- $239/SF
- 11 Days On Market
Laurie Lamar Roundsman Cornerstone Properties of LI

$605,000

Sold Sep 23, 2024
- 3 Beds
- 2 Baths
86 Gleeland St

Deer Park, NY
- 10% Above List
- 27 Days On Market
- Current Est. Value $671K
Laurie Lamar Roundsman Cornerstone Properties of LI

$515,000

Sold May 2, 2024
- 3 Beds
- 2 Baths
- 1,076 Sq Ft
13 Midfield Place

Riverhead, NY
- 5% Above List
- $479/SF
- 12 Days On Market
- Current Est. Value $568K
Laurie Lamar Roundsman Cornerstone Properties of LI

$580,000

Sold Nov 3, 2023
- 3 Beds
- 1 Bath
- 1,116 Sq Ft
267 6th St

Saint James, NY
- 12% Above List
- $520/SF
- 13 Days On Market
- Current Est. Value $684K
Laurie Lamar Roundsman Cornerstone Properties of LI

$464,000

Sold Mar 1, 2023
- 3 Beds
- 2 Baths
21 Andrew Ave

Islip Terrace, NY
- 2% Below List
- 15 Days On Market
- Current Est. Value $613K
Laurie Lamar Roundsman Cornerstone Properties of LI

$615,000

Sold Dec 9, 2022
- 3 Beds
- 1.5 Baths
61 Craig Rd

Islip Terrace, NY
- 4% Above List
- 34 Days On Market
- Current Est. Value $719K
Laurie Lamar Roundsman Cornerstone Properties of LI

Other Experience

Distressed Properties, First Time Home Buyers, Investments, Luxury Homes, New Construction, Senior Communities, Short Sales

Agent License: New York #10401203926

Laurie Lamar Roundsman

(631) 646-2573

Cornerstone Properties of LI

(631) 646-2573

Homes for Sale by City

Laurie Lamar Roundsman

About Laurie

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Laurie is Experienced In

Laurie's Listings and Deals

Recently Sold

Other Experience