For Sale $799,000

Sold $206,000

Sold $525,000

Sold $470,000

Sold $749,999

Sold $729,000

Sold $465,000

Sold $301,000

Allison Diem

NGC Realty Group

14 Closed Sales

$8.9M Total Value

$301K - $1.6M Price Range

$636K Average Price

Prior 5 years

About Allison

Home Types: Manufactured, Townhouse, Lot/Land, House, Condo

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	6
Total Value	$3,785,000
Average Sale Price	$630,833
Price Range	$206K - $1.6M

Buyer Deals
Total Deals	1
Total Value	$525,000
Average Sale Price	$525,000

Seller Deals
Total Deals	10
Total Value	$6,708,000
Average Sale Price	$670,800
Price Range	$206K - $1.6M

Buyer Deals
Total Deals	3
Total Value	$1,739,999
Average Sale Price	$580,000
Price Range	$465K - $750K

Seller Deals
Total Deals	10
Total Value	$6,708,000
Average Sale Price	$670,800
Price Range	$206K - $1.6M

Buyer Deals
Total Deals	4
Total Value	$2,195,499
Average Sale Price	$548,875
Price Range	$456K - $750K

Allison's Open Houses

$799,000

Open Sat 11AM - 1PM
- 3 Beds
- 2 Baths
- 1,436 Sq Ft
77 Evergreen Ave

East Moriches, NY
Welcome to 77 Evergreen Avenue in East Moriches, a 3 bed 2 bath beautifully updated, energy-efficient retreat where modern comfort meets serene natural surroundings. Nestled against 110 acres of protected nature preserve, this special property offers rare privacy and tranquil views, creating a true sanctuary in your own backyard. Inside, the home is filled with abundant natural light thanks to

Allison Diem NGC Realty Group

Recently Sold

$206,000

Sold Jun 24, 2026
- 2 Beds
- 2 Baths
- 1,144 Sq Ft
1661 Old Country Rd

Riverhead, NY
- 10% Below List
- $180/SF
- 169 Days On Market
Allison Diem NGC Realty Group

$470,000

Sold Dec 30, 2025
- 2 Beds
- 1.5 Baths
- 1,100 Sq Ft
19 Bass Ct

Manorville, NY
- 1% Above List
- $427/SF
- 47 Days On Market
- Current Est. Value $471K
Allison Diem NGC Realty Group

$301,000

Sold Nov 14, 2025
- 2 Beds
- 2 Baths
- 1,270 Sq Ft
1661 Old Country Rd

Unit 435

Riverhead, NY
- 6% Below List
- $237/SF
- 163 Days On Market
Allison Diem NGC Realty Group

$729,000

Sold Jul 17, 2025
- 3 Beds
- 2.5 Baths
- 1,325 Sq Ft
2 Linda Ln

East Moriches, NY
- $550/SF
- 10 Days On Market
- Current Est. Value $720K
Allison Diem NGC Realty Group

$479,000

Sold May 1, 2025
- 2 Beds
- 2 Baths
- 1,300 Sq Ft
2001 Augusta Aly

Riverhead, NY
- 4% Below List
- $368/SF
- 78 Days On Market
- Current Est. Value $507K
Allison Diem NGC Realty Group

$275,000

Sold Mar 24, 2025
- Land
- 1.01 Acre Lot
3 Patterson Ave

Eastport, NY
- 8% Below List
- 84 Days On Market
Allison Diem NGC Realty Group

$910,000

Sold Oct 4, 2024
- 4 Beds
- 2.5 Baths
- 2,500 Sq Ft
123 N Woods Dr

Wading River, NY
- 4% Below List
- $364/SF
- 43 Days On Market
- Current Est. Value $1M
Allison Diem NGC Realty Group

$688,000

Sold Jun 3, 2024
- 3 Beds
- 1.5 Baths
132 E Moriches Blvd

Eastport, NY
- 2% Below List
- 21 Days On Market
- Current Est. Value $733K
Allison Diem NGC Realty Group

Agent License: New York 10401374456

Allison Diem

(631) 459-4610

NGC Realty Group

(631) 459-4610

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