Diane Harsch

Hauppauge NY

American Patriot Real Estate

8 Closed Sales

$5.6M Total Value

$565K - $835K Price Range

$698.2K Average Price

Prior 5 years

About Diane

Diane is a licensed real estate agent with American Patriot Real Estate

Home Types: House

Years of Experience: 14

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	3
Total Value	$2,189,500
Average Sale Price	$729,833
Price Range	$655K - $835K

Buyer Deals
Total Deals	2
Total Value	$1,539,000
Average Sale Price	$769,500
Price Range	$755K - $784K

Seller Deals
Total Deals	4
Total Value	$2,831,500
Average Sale Price	$707,875
Price Range	$642K - $835K

Buyer Deals
Total Deals	2
Total Value	$1,539,000
Average Sale Price	$769,500
Price Range	$755K - $784K

Seller Deals
Total Deals	5
Total Value	$3,481,500
Average Sale Price	$696,300
Price Range	$642K - $835K

Buyer Deals
Total Deals	3
Total Value	$2,104,000
Average Sale Price	$701,333
Price Range	$565K - $784K

Neighborhoods Diane is Experienced In

Diane's Active Listings

$429,500
- Land
- 0.18 Acre
- $2,386,111 per Acre
102-27 163rd Dr

Howard Beach, NY
Prime Development Opportunity! Vacant Land! Potential to build Multiple Single or Two Family Homes! All information should be Independently Verified by Prospective Buyer All offer Must be in Writing. This Land has adjacent land for sale 116x80 listed separately.

Diane Harsch American Patriot Real Estate

$455,500
- Land
- 0.03 Acre
- $15,183,333 per Acre
0 Davenport Ct

Unit KEY1004121

Howard Beach, NY
Vacant Land for Sale! Prime Development Opportunity!! Potential to Build Multiple Single or Two Family Homes! All information should be independently verified by Prospective Buyer. All Offers Must be in Writing. This Property has adjacent Land 100x80 also for Sale on Additional separate listing.

Diane Harsch American Patriot Real Estate

$765,000
- 4 Beds
- 2 Baths
- 1,178 Sq Ft
3021 Terrace Rd

Wantagh, NY
Move right into this 4-bedroom 2 bath home featuring updated eat in kitchen and bathrooms! Beautiful backyard with Trex deck, pool and shed! Brand new hot water heater. Many updates. A must see!!!

Diane Harsch American Patriot Real Estate

Recently Sold

$654,500

Sold Feb 3, 2026
- 3 Beds
- 2.5 Baths
- 1,036 Sq Ft
108 Justice St

West Babylon, NY
- 2% Above List
- $632/SF
- 43 Days On Market
- Current Est. Value $653K
Diane Harsch American Patriot Real Estate

$700,000

Sold Nov 24, 2025
- 4 Beds
- 2 Baths
- 1,900 Sq Ft
75 Sea Cliff St

Islip Terrace, NY
- 3% Above List
- $368/SF
- 37 Days On Market
- Current Est. Value $700K
Diane Harsch American Patriot Real Estate

$835,000

Sold Apr 1, 2025
- 5 Beds
- 3 Baths
- 5,600 Sq Ft
102-27 163rd Rd

Howard Beach, NY
- 4% Above List
- $149/SF
- 24 Days On Market
- Current Est. Value $726K
Diane Harsch American Patriot Real Estate

$642,000

Sold Dec 20, 2024
- 4 Beds
- 2 Baths
- 1,488 Sq Ft
2346 S Seamans Neck Rd

Seaford, NY
- 5% Below List
- $431/SF
- 102 Days On Market
- Current Est. Value $728K
Diane Harsch American Patriot Real Estate

$650,000

Sold Oct 23, 2023
- 5 Beds
- 3 Baths
30 E Hampton Rd

Lindenhurst, NY
- 1% Below List
- 19 Days On Market
- Current Est. Value $731K
Diane Harsch American Patriot Real Estate

Awards and Designations

NAR - National Association of Realtors

Agent License: New York 40HA1172279

Diane Harsch

(631) 919-7987

American Patriot Real Estate

(631) 919-7987

Homes for Sale by City

Diane Harsch

About Diane

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Neighborhoods Diane is Experienced In

Diane's Listings and Deals

Diane's Active Listings

Recently Sold

Awards and Designations