Thom Gregsak

Hampstead NH

Big Island Real Estate

56 Closed Sales

$36.8M Total Value

$346K - $1.7M Price Range

$657.9K Average Price

Prior 5 years

About Thom

Thom G. Gregsak started his real estate career in 1980 and funded Big Island Real Estate in 1986. He is a licensed real estate broker in New Hampshire and in Massachusetts. As the owner and broker, he is able to provide a level of personalized service that differs from larger agencies.

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

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	7
Total Value	$4,313,100
Average Sale Price	$616,157
Price Range	$130K - $945K

Buyer Deals
Total Deals	5
Total Value	$2,772,900
Average Sale Price	$554,580
Price Range	$350K - $915K

Seller Deals
Total Deals	14
Total Value	$10,056,600
Average Sale Price	$718,329
Price Range	$130K - $1.7M

Buyer Deals
Total Deals	6
Total Value	$3,359,564
Average Sale Price	$559,927
Price Range	$350K - $915K

Seller Deals
Total Deals	44
Total Value	$31,136,631
Average Sale Price	$707,651
Price Range	$125K - $1.7M

Buyer Deals
Total Deals	12
Total Value	$5,705,464
Average Sale Price	$475,455
Price Range	$125K - $915K

5 Year View

Thom's Active Listings

$524,900
- 2 Beds
- 1 Bath
- 1,365 Sq Ft
17 Island Pond Rd

Hampstead, NH
Big Island Pond Access.This comfortable well maintained ranch home sits on a landscaped lot in a convenient neighborhood. Tastefully decorated with a flowing floor plan accents this home. Open concept bright family room with vaulted ceiling with brick wall accent. Formal dining room with wood stove - stone hearth & wall. Beautiful working kitchen with center island - SS appliances - Granite

Thom Gregsak Big Island Real Estate

Recently Sold

$524,900

Sold Jun 18, 2026
- 2 Beds
- 0.5 Baths
- 1,120 Sq Ft
21 Hemlock Heights Rd

Atkinson, NH
- 9% Below List
- $469/SF
- 35 Days On Market
- Current Est. Value $526K
Thom Gregsak Big Island Real Estate

$848,300

Sold Jun 5, 2026
- 2 Beds
- 2.5 Baths
- 1,818 Sq Ft
11 Sunset Ave

Hampstead, NH
- 3% Above List
- $467/SF
- 40 Days On Market
- Current Est. Value $782K
Thom Gregsak Big Island Real Estate

$945,000

Sold Dec 5, 2025
- 3 Beds
- 2.5 Baths
- 3,300 Sq Ft
12 Stage Rd

Hampstead, NH
- 27% Below List
- $286/SF
- 25 Days On Market
- Current Est. Value $946K
Thom Gregsak Big Island Real Estate

$620,000

Sold Sep 24, 2025
- 5 Beds
- 3 Baths
- 1,932 Sq Ft
43 Hemlock Shore Dr

Atkinson, NH
- 8% Below List
- $321/SF
- 16 Days On Market
- Current Est. Value $630K
Thom Gregsak Big Island Real Estate

$750,000

Sold Sep 9, 2025
- 2 Beds
- 1 Bath
- 600 Sq Ft
62 Holiday Ln

Hampstead, NH
- 12% Below List
- $1,250/SF
- 115 Days On Market
- Current Est. Value $740K
Thom Gregsak Big Island Real Estate

$494,900

Sold Sep 5, 2025
- 1 Bed
- 1 Bath
- 672 Sq Ft
121 Chases Grove Rd

Derry, NH
- $736/SF
- 7 Days On Market
- Current Est. Value $500K
Thom Gregsak Big Island Real Estate

$130,000

Sold Jul 18, 2025
- 2 Beds
- 2 Baths
- 1,020 Sq Ft
2 Oak Hill Dr

Hampstead, NH
- 23% Below List
- $127/SF
- 47 Days On Market
Thom Gregsak Big Island Real Estate

$1,300,000

Sold Apr 28, 2025
- 4 Beds
- 1.5 Baths
- 1,100 Sq Ft
70 Holiday Ln

Hampstead, NH
- 13% Below List
- $1,182/SF
- 28 Days On Market
- Current Est. Value $1M
Thom Gregsak Big Island Real Estate

$580,000

Sold Feb 28, 2025
- 3 Beds
- 2 Baths
- 1,465 Sq Ft
21 Oldham Rd

Hampstead, NH
- 6% Below List
- $396/SF
- 49 Days On Market
- Current Est. Value $628K
Thom Gregsak Big Island Real Estate

Agent License: New Hampshire 004658

Thom Gregsak

(351) 215-0253

Big Island Real Estate

(351) 215-0253

Homes for Sale by City

Thom Gregsak

About Thom

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Thom's Listings and Deals

Thom's Active Listings

Recently Sold