Gary Williamson II Real Estate Agent - Cassie Mason Real Estate

124 W Summit Rd, Woodstock, ME For Sale $859,000 - listed by Gary Williamson II — For Sale $859,000

Gary Williamson II listing agent for 8 Pine Haven, Bethel, ME - sold for $848,000 — Sold $848,000

Lot 9 Hickory Dr, Woodstock, ME For Sale $75,000 - listed by Gary Williamson II — For Sale $75,000

Gary Williamson II buyer's agent for M7L12 Pioneer St, West Paris, ME - sold for $80,000 — Sold $80,000

25 Sumner Rd, West Paris, ME For Sale $299,900 - listed by Gary Williamson II — For Sale $299,900

Gary Williamson II

Bethel ME

Cassie Mason Real Estate

138 Closed Sales

$70.6M Total Value

$120K - $1.5M Price Range

$511.7K Average Price

Prior 5 years

About Gary

Julia and Gary Williamson are lifelong residents of the Bethel area and their family has been meeting the needs of real estate clients for generations. The Williamson's are the former owners of Four Seasons Realty in Bethel which was founded by Julia’s grandfather, Gordon Brown, in 1994.

The Williamsons continue to practice real estate sales with Cassie Mason Real Estate and they independently own and operate Four Seasons Vacation Rentals which serves the greater Sunday River area.

When they are not in the office, Gary and Julia are likely on the baseball field, at their camp on North Pond, or enjoying dinner (likely venison) with their four sons, one daughter-in-law, and granddaughter, Gracie. Grandparenting has been a life-changing blessing for Gary and Julia since Gracie’s arrival in 2021.

Home Types: House, Lot/Land, Condo, Townhouse, Commercial, Mobile Homes

Years of Experience: 24

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	22
Total Value	$13,412,400
Average Sale Price	$609,655
Price Range	$115K - $1.4M

Buyer Deals
Total Deals	12
Total Value	$4,050,000
Average Sale Price	$337,500
Price Range	$45K - $1.5M

1 Year View by Quarter

Seller Deals
Total Deals	44
Total Value	$27,040,060
Average Sale Price	$614,547
Price Range	$59K - $1.4M

Buyer Deals
Total Deals	15
Total Value	$5,877,900
Average Sale Price	$391,860
Price Range	$45K - $1.5M

2 Year View by Quarter

Seller Deals
Total Deals	103
Total Value	$60,292,270
Average Sale Price	$585,362
Price Range	$8K - $1.4M

Buyer Deals
Total Deals	35
Total Value	$10,319,400
Average Sale Price	$294,840
Price Range	$20K - $1.5M

5 Year View

Areas Gary is Experienced In

Bethel

59 Sales

Gary's Listings and Deals

Gary's Recent Active Listings

$859,000
- 3 Beds
- 2 Baths
- 2,688 Sq Ft
124 W Summit Rd

Woodstock, ME
Enjoy gorgeous mountain and Lake Christopher views from this spacious and inviting chalet-style home. Designed to take full advantage of its beautiful setting the home features soaring cathedral ceilings expansive windows and sliding glass doors that open to the deck, creating a bright and comfortable space for relaxing and entertaining. Warm wide pine floors beautiful woodwork and a dramatic

Gary Williamson II Cassie Mason Real Estate

$75,000
- Land
- 4.61 Acres
- $16,269 per Acre
Lot 9 Hickory Dr

Woodstock, ME
This is a pretty private 4+ acres lot just off of Route 26.

Gary Williamson II Cassie Mason Real Estate

$299,900
- 3 Beds
- 2 Baths
- 1,568 Sq Ft
25 Sumner Rd

West Paris, ME
New three-bedroom, two-bath double-wide home located on Sumner Road in West Paris. This thoughtfully designed home offers comfortable single-level living with an open and inviting layout. The spacious living area flows into the dining space and kitchen, creating a bright and functional setting for everyday living and entertaining. The primary suite offers a private retreat with its own full bath,

Gary Williamson II Cassie Mason Real Estate

$799,000
- 4 Beds
- 4 Baths
- 2,080 Sq Ft
28 Bronson Ln

Greenwood, ME
This newer mountain chalet is thoughtfully designed with custom features beautiful finishes and modern aesthetic throughout. Every detail was carefully considered to create a home that is both stylish and comfortable with inviting spaces designed for gathering relaxing and taking in the surrounding natural beauty. Most furniture is included. The main level features an open-concept layout with a

Gary Williamson II Cassie Mason Real Estate

$299,900
- 3 Beds
- 2 Baths
- 1,568 Sq Ft
27 Sumner Rd

West Paris, ME
Brand-new three-bedroom, two-bath double-wide home situated on Sumner Road in West Paris. This well-designed home offers easy single-level living with a comfortable, open floor plan and plenty of space for everyday life. The bright living room opens to the dining area and kitchen, creating a welcoming space for both relaxing and entertaining. The primary suite includes a private full bath, while

Gary Williamson II Cassie Mason Real Estate

$135,500
- Land
- 32 Acres
- $4,234 per Acre
lot 8 E Andover Rd

Andover, ME
Own your own private recreational getaway along the sandy shores of the Ellis River. There are 2000 feet of frontage on West Branch and 500 feet on the East Branch. This property offers an excellent opportunity for hunting, fishing, relaxing, and enjoying the outdoors. Spend the day exploring the land, casting a line, or simply unwinding on the river's sandy beaches. Seller has made a network of

Gary Williamson II Cassie Mason Real Estate

$575,000
- 4 Beds
- 2.5 Baths
- 2,800 Sq Ft
30 Pine Haven Ln

Bethel, ME
Welcome to this inviting four-bedroom, 2½-bath , traditional New England Colonial-style home nicely situated on a quiet side street within a small subdivision in Bethel, Maine. Offering a comfortable layout and plenty of space this home is well suited for everyday living entertaining and enjoying all that western Maine has to offer. The main living areas provide a warm and welcoming atmosphere,

Gary Williamson II Cassie Mason Real Estate

$799,000
- 4 Beds
- 3.5 Baths
- 1,950 Sq Ft
35 Will's Way

Bethel, ME
Welcome to 35 Will's Way a beautiful mountain area retreat offering the ideal blend of comfort privacy & easy access to all that Bethel has to offer. Set on approximately 1.9 acres in the quiet Sunset Ridge at Sparrowhawk Mountain subdivision this four-bedroom 3.5 bath home enjoys a peaceful setting with beautiful mountain views while remaining just minutes from Bethel Village. Built in 2021 the

Gary Williamson II Cassie Mason Real Estate

$599,000
- 2 Beds
- 2 Baths
- 1,670 Sq Ft
830 Paris Rd

Hebron, ME
Welcome to this exceptional brand-new home conveniently located just off Route 119 in Hebron and only minutes from Hebron Academy South Paris Oxford and the Auburn/Minot area. Whether you're looking for easy access to local amenities outdoor recreation or a peaceful place to call home this property offers the perfect combination of convenience comfort & low-maintenance living. Thoughtfully

Gary Williamson II Cassie Mason Real Estate

Recently Sold

$420,000

Sold Aug 24, 2026
- 4 Beds
- 2 Baths
- 1,662 Sq Ft
1154 Hunts Corner Rd

Albany Township, ME
- 4% Below List
- 13 Days On Market
- $253/SF
Gary Williamson II Cassie Mason Real Estate

$700,000

Sold Aug 11, 2026
- 3 Beds
- 3 Baths
- 2,315 Sq Ft
91 River Valley Acres

Bethel, ME
- 4% Below List
- $302/SF
- Current Est. Value $722K
Gary Williamson II Cassie Mason Real Estate

$775,000

Sold Aug 10, 2026
- 4 Beds
- 3.5 Baths
- 2,347 Sq Ft
142 Summit St

Bryant Pond, ME
- 9% Below List
- 13 Days On Market
- $330/SF
Gary Williamson II Cassie Mason Real Estate

$848,000

Sold Jul 10, 2026
- 4 Beds
- 3.5 Baths
- 2,888 Sq Ft
8 Pine Haven

Bethel, ME
- 16% Above List
- 49 Days On Market
- $294/SF
Gary Williamson II Cassie Mason Real Estate

$500,000

Sold Jul 8, 2026
- 2 Beds
- 0.5 Baths
- 768 Sq Ft
217 Mann Rd

Woodstock, ME
- 7% Below List
- 19 Days On Market
- $651/SF
- Current Est. Value $444K
Gary Williamson II Cassie Mason Real Estate

$342,500

Sold Jun 4, 2026
- 3 Beds
- 1 Bath
- 1,420 Sq Ft
781 North Rd

Bethel, ME
- 18% Below List
- 211 Days On Market
- $241/SF
- Current Est. Value $346K
Gary Williamson II Cassie Mason Real Estate

$425,000

Sold May 22, 2026
- 3 Beds
- 2 Baths
- 2,520 Sq Ft
21 Overlook Dr

Norway, ME
- 1% Above List
- 4 Days On Market
- $169/SF
- Current Est. Value $423K
Gary Williamson II Cassie Mason Real Estate

$1,170,000

Sold May 14, 2026
- 4 Beds
- 4 Baths
- 2,616 Sq Ft
32 Alpine Shores

Woodstock, ME
- 2% Below List
- 0 Days On Market
- $447/SF
- Current Est. Value $1M
Gary Williamson II Cassie Mason Real Estate

$1,350,000

Sold Apr 28, 2026
- 5 Beds
- 4.5 Baths
- 3,344 Sq Ft
40 Appalachian Dr

Newry, ME
- 10% Below List
- 119 Days On Market
- $404/SF
- Current Est. Value $1M
Gary Williamson II Cassie Mason Real Estate

Gary Williamson II

(207) 507-7990

Cassie Mason Real Estate

(207) 507-7990

Nearby Homes

Harrison

Gary Williamson II

About Gary

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas Gary is Experienced In

Gary's Listings and Deals

Gary's Recent Active Listings

Recently Sold