Mary Van Tuyl

Stony Brook NY

Daniel Gale Sothebys Intl Rlty

14 Closed Sales

$9.5M Total Value

$555K - $825K Price Range

$678.3K Average Price

Prior 5 years

About Mary

Loving the place where I live and my children old enough for me to venture off to my next career I found myself in Real Estate. As well as being an Agent I aso enjoy being a Trustee for The Ward Melville Heritage Organization in Stony Brook and do many other volunteer activities. Please consider me for any of your housing needs.

Home Types: House, Condo, Townhouse

Years of Experience: 10

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	2
Total Value	$1,388,000
Average Sale Price	$694,000
Price Range	$613K - $775K

Buyer Deals
Total Deals	1
Total Value	$805,000
Average Sale Price	$805,000

Seller Deals
Total Deals	2
Total Value	$1,388,000
Average Sale Price	$694,000
Price Range	$613K - $775K

Buyer Deals
Total Deals	4
Total Value	$2,885,000
Average Sale Price	$721,250
Price Range	$555K - $805K

Seller Deals
Total Deals	9
Total Value	$6,186,000
Average Sale Price	$687,333
Price Range	$494K - $825K

Buyer Deals
Total Deals	5
Total Value	$3,310,000
Average Sale Price	$662,000
Price Range	$425K - $805K

5 Year View

Mary's Active Listings

$1,100,000
- 5 Beds
- 2.5 Baths
- 2,387 Sq Ft
20 Harborview Dr

Northport, NY
PRICE IMPROVEMENT ! *Price To Sell* Low Low Taxes $12,800*No Cookie Cutter Home Here, A New England Style Home, Featuring 4-5 Bedrooms, 2.5 Bathrooms, Hardwood Flooring Through-out. This is A Rare Opportunity For Multi-Generational Living. The Home is Situated on Approximately 1 acre of Property, A Horse is aloud. It Has 3 Fabulous Levels of Living. Custom Designed Kitchen Which Overlooks The

Mary Van Tuyl Daniel Gale Sothebys Intl Rlty

Recently Sold

$775,000

Sold Nov 18, 2025
- 4 Beds
- 2.5 Baths
- 2,261 Sq Ft
144 Colony Dr

Holbrook, NY
- 7% Below List
- $343/SF
- 103 Days On Market
- Current Est. Value $771K
Mary Van Tuyl Daniel Gale Sothebys Intl Rlty

$613,000

Sold Jul 29, 2025
- 3 Beds
- 1 Bath
- 1,080 Sq Ft
14 Wilstan Ave

Patchogue, NY
- 8% Above List
- $568/SF
- 18 Days On Market
- Current Est. Value $647K
Mary Van Tuyl Daniel Gale Sothebys Intl Rlty

$625,000

Sold Dec 15, 2023
- 6 Beds
- 4 Baths
- 2,098 Sq Ft
31 University Dr

Port Jefferson Station, NY
- 1% Below List
- $298/SF
- 100 Days On Market
- Current Est. Value $691K
Mary Van Tuyl Daniel Gale Sothebys Intl Rlty

$655,000

Sold Nov 30, 2023
- 4 Beds
- 2 Baths
- 2,000 Sq Ft
5 Patricia Ln

Lake Grove, NY
- 1% Below List
- $328/SF
- 14 Days On Market
- Current Est. Value $829K
Mary Van Tuyl Daniel Gale Sothebys Intl Rlty

$825,000

Sold May 31, 2022
- 4 Beds
- 2.5 Baths
- 2,400 Sq Ft
10 Tracklot Rd

Saint James, NY
- $344/SF
- 16 Days On Market
- Current Est. Value $1M
Mary Van Tuyl Daniel Gale Sothebys Intl Rlty

$600,000

Sold Feb 9, 2022
- 3 Beds
- 3 Baths
- 2,500 Sq Ft
10 Ralph Ave

Lake Grove, NY
- 5% Above List
- $240/SF
- 62 Days On Market
- Current Est. Value $801K
Mary Van Tuyl Daniel Gale Sothebys Intl Rlty

$800,000

Sold Oct 13, 2021
- 5 Beds
- 3 Baths
3 Oak Ridge Rd

Stony Brook, NY
- 14% Below List
- 305 Days On Market
- Current Est. Value $1M
Mary Van Tuyl Daniel Gale Sothebys Intl Rlty

Awards and Designations

NAR - National Association of Realtors

Other Experience

New Construction

Agent License: New York 10401279014

Mary Van Tuyl

(516) 550-4830

Homes for Sale by City

Mary Van Tuyl

About Mary

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Mary's Listings and Deals

Mary's Active Listings

Recently Sold

Awards and Designations

Other Experience