Mary Beth Donnelly

Franklin Square NY

Douglas Elliman Real Estate

19 Closed Sales

$13M Total Value

$500K - $1.4M Price Range

$683.5K Average Price

Prior 5 years

About Mary Beth

Home Types: House, MultiFamily

Years of Experience: 8

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$700,104

Average Sale Price

$700,104

Buyer Deals

Total Deals

Total Value

$1,070,000

Average Sale Price

$535,000

Price Range

$460K - $610K

Seller Deals

Total Deals

Total Value

$2,874,104

Average Sale Price

$718,526

Price Range

$589K - $850K

Buyer Deals

Total Deals

Total Value

$1,070,000

Average Sale Price

$535,000

Price Range

$460K - $610K

Seller Deals

Total Deals

Total Value

$4,539,104

Average Sale Price

$648,443

Price Range

$510K - $850K

Buyer Deals

Total Deals

Total Value

$8,447,555

Average Sale Price

$703,963

Price Range

$460K - $1.4M

5 Year View

Neighborhoods Mary Beth is Experienced In

Mary Beth's Recent Active Listings

$699,000
- 3 Beds
- 1.5 Baths
- 1,544 Sq Ft
2530 Parkview Place

Baldwin, NY
Welcome to your next home. This charming colonial features a beautiful front porch that is the perfect place to sit and read a book or just relax.Once you enter the home you are met with a charming living room and dining room that is just waiting for your next family gathering. Or you can choose to relax in the family room addition that looks out on the yard and the detached 2 car garage.

Mary Beth Donnelly Douglas Elliman Real Estate

$3,100 per month
- 1 Bed
- 1 Bath
- 1,000 Sq Ft
7 Milligan Rd

West Babylon, NY
Beautiful Development with Resort Style Amenities Including Marina and Pool Club and Fitness Room. Apartments Include, Heat, Snow Removal, Garbage, Assigned Parking, Two Indoor Cats + 1 Dog Allowed.

Mary Beth Donnelly Douglas Elliman Real Estate

$3,100 per month
- 1 Bed
- 1 Bath
- 1,000 Sq Ft
231 Milligan Rd

West Babylon, NY
Beautiful Development with Resort Style Amenities Including Marina and Pool Club and Fitness Room. Apartments Include, Heat, Snow Removal, Garbage, Assigned Parking, Two Indoor Cats + 1 Dog Allowed.

Mary Beth Donnelly Douglas Elliman Real Estate

$2,710 per month
- 1 Bed
- 1 Bath
- 680 Sq Ft
204 Milligan Rd

West Babylon, NY
Beautiful Development with Resort Style Amenities Including Marina and Pool Club and Fitness Room. Apartments Include, Heat, Snow Removal, Garbage, Assigned Parking, Two Indoor Cats + 1 Dog Allowed.

Mary Beth Donnelly Douglas Elliman Real Estate

$3,100 per month
- 1 Bed
- 1,000 Sq Ft
6 Captains Dr

West Babylon, NY
Beautiful Development with Resort Style Amenities Including Marina and Pool Club and Fitness Room. Apartments Include, Heat, Snow Removal, Garbage, Assigned Parking. Two Indoor Cats + 1 Dog Allowed.

Mary Beth Donnelly Douglas Elliman Real Estate

$2,760 per month
- 1 Bed
- 1 Bath
- 800 Sq Ft
412 Marine Ln

West Babylon, NY
Beautiful Development with Resort Style Amenities Including Marina and Pool Club and Fitness Room. Apartments Include, Heat, Snow Removal, Garbage, Assigned Parking, Two Indoor Cats + 1 Dog Allowed.

Mary Beth Donnelly Douglas Elliman Real Estate

$3,215 per month
- 2 Beds
- 2 Baths
- 1,200 Sq Ft
44 Route 25 A

Unit 405

Smithtown, NY
Beautiful Private Lake community, Apartment Includes, Reserved Parking Spot, Fitness Room, 4x4x8 Storage Locker, Separate Laundry Centers.

Mary Beth Donnelly Douglas Elliman Real Estate

$2,800 per month
- 1 Bed
- 1 Bath
- 800 Sq Ft
44 Route 25 A

Unit 113

Smithtown, NY
Beautiful Private Lake community, Apartment Includes, Reserved Parking Spot, Fitness Room, 4x4x8 Storage Locker, Separate Laundry Centers.

Mary Beth Donnelly Douglas Elliman Real Estate

$3,205 per month
- 2 Beds
- 2 Baths
- 1,100 Sq Ft
44 Route 25 A

Unit 505

Smithtown, NY
Beautiful Private Lake community, Apartment Includes, Reserved Parking Spot, Fitness Room, 4x4x8 Storage Locker, Separate Laundry Centers.

Mary Beth Donnelly Douglas Elliman Real Estate

Recently Sold

$700,104 Sold May 7, 2026
- 3 Beds
- 2 Baths
- 1,075 Sq Ft
104 Meade Ave

Bethpage, NY
- $651/SF
- 19 Days On Market
- Current Est. Value $688K
Mary Beth Donnelly Douglas Elliman Real Estate

$850,000 Sold Jul 31, 2024
- 4 Beds
- 3 Baths
- 2,297 Sq Ft
20 Pershing Ave

Babylon, NY
- 12% Below List
- $370/SF
- 57 Days On Market
- Current Est. Value $942K
Mary Beth Donnelly Douglas Elliman Real Estate

$735,000 Sold Jul 25, 2024
- 3 Beds
- 2 Baths
- 1,748 Sq Ft
11 Mitchell Ave

Babylon, NY
- 17% Below List
- $420/SF
- 57 Days On Market
- Current Est. Value $776K
Mary Beth Donnelly Douglas Elliman Real Estate

$535,000 Sold Oct 5, 2023
- 2 Beds
- 1 Bath
- 1,365 Sq Ft
117 Avenue B

West Babylon, NY
- 1% Below List
- $392/SF
- 13 Days On Market
- Current Est. Value $599K
Mary Beth Donnelly Douglas Elliman Real Estate

$620,000 Sold Oct 28, 2021
- 2 Beds
- 2.5 Baths
11 Pershing Ave

Babylon, NY
- 4% Above List
- 25 Days On Market
- Current Est. Value $823K
Mary Beth Donnelly Douglas Elliman Real Estate

Agent License: New York 40DO0992495

Mary Beth Donnelly

(516) 550-0410

Homes for Sale by City

Mary Beth Donnelly

About Mary Beth

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Mary Beth is Experienced In

Mary Beth's Listings and Deals

Mary Beth's Recent Active Listings

Recently Sold