31 Factory Pond Rd, Locust Valley, NY For Sale $5,495,000 - co-listed by Patrick Mackay — For Sale $5,495,000 • Co-Listing Agent

Section Image — For Sale $5,495,000 • Co-Listing Agent

Patrick Mackay co-listing agent for 11 Meadow Spring Ln, Glen Cove, NY - sold for $3,500,000 — Sold $3,500,000 • Co-Listing Agent

Patrick Mackay buyer's agent for 152 Wheatley Rd, Glen Head, NY - sold for $1,450,000 — Sold $1,450,000

Patrick Mackay

Locust Valley NY

Daniel Gale Sothebys Intl Rlty

5 Closed Sales

$17.9M Total Value

$1.5M - $7.5M Price Range

$3.6M Average Price

Prior 5 years

About Patrick

Home Types: House

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	1
Total Value	$3,500,000
Average Sale Price	$3,500,000

Seller Deals
Total Deals	2
Total Value	$7,000,000
Average Sale Price	$3,500,000
Price Range	$3.5M - $3.5M

Seller Deals
Total Deals	4
Total Value	$16,425,000
Average Sale Price	$4,106,250
Price Range	$1.9M - $7.5M

Buyer Deals
Total Deals	1
Total Value	$1,450,000
Average Sale Price	$1,450,000

Areas Patrick is Experienced In

Patrick's Listings and Deals

Patrick's Active Listings

Co-Listing Agent

$5,495,000
- Land
- 18 Acres
- $303,424 per Acre
31 Factory Pond Rd

Locust Valley, NY
Stunning 18-Acre Estate in Lattingtown - A Unique Blend of History and Natural Beauty Discover an exceptional opportunity to own the last major parcel of the historic Underhill Farm, nestled within the prestigious Oyster Bay National Wildlife Refuge. This breathtaking 18-acre property set on two separate buildable approved lots on Factory Pond Road offers over 1,100 feet of pristine waterfront

Patrick Mackay Daniel Gale Sothebys Intl Rlty

Recently Sold

$3,500,000

Sold Jun 24, 2025
- 4 Beds
- 5.5 Baths
- 4,984 Sq Ft
16 Cherrywood Rd

Locust Valley, NY
- 18% Below List
- 138 Days On Market
- $702/SF
- Current Est. Value $4M
Patrick Mackay Daniel Gale Sothebys Intl Rlty

$1,925,000

Sold Nov 17, 2023
- 4 Beds
- 3.5 Baths
- 4,087 Sq Ft
14 Morgan Ln

Glen Cove, NY
- 7% Above List
- 13 Days On Market
- $471/SF
- Current Est. Value $2M
Patrick Mackay Daniel Gale Sothebys Intl Rlty

$7,500,000

Sold Jul 1, 2022
- 6 Beds
- 8 Baths
- 9,943 Sq Ft
70 Sandy Hill Rd

Oyster Bay, NY
- 17% Below List
- 230 Days On Market
- $754/SF
- Current Est. Value $6M
Patrick Mackay Daniel Gale Sothebys Intl Rlty

Agent License: New York 10301211091

Patrick Mackay

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