Andrea Mongeau, Realtor Keller Williams Signature Properties

06/18/2026

Tuesday was so much more than a closing day.

After so much time saving, sacrificing, and staying focused on a goal that mattered deeply to her, this incredible woman officially became a homeowner. Not just for herself, but for her children. One of her biggest priorities was keeping them in the school district they know and love, and that dream became a reality.

There were moments along the way when the path felt impossible, but she never gave up. She kept showing up, kept planning, kept believing, and worked incredibly hard to make this happen.

Watching someone achieve a goal they’ve poured so much of themselves into is one of the most rewarding parts of what I do. I am beyond happy for her, so proud of her determination, and honored to have had a small role in this chapter of her story.

Congratulations on your very first home. Your children have an amazing example of what perseverance, dedication, and love look like. ❤️🏡

06/11/2026

This might just be the best value you’ll find in one of the South Shore’s most sought after coastal towns…and it could be yours!

39 Everett Street, Marshfield
Just $599,000 🔥🔥🔥

Come see it for yourself:
Friday 3:30 - 5:30
Saturday 12 - 2
Sunday 11 - 1

For more information or to schedule your private showing:
📲 508.364.7767

06/10/2026

Just Listed in Marshfield! This Green Harbor neighborhood is close to everything! 1 Mile to the beach, marina, Lobster Pound, Coffee Shack, Green Harbor Yacht Club and just a few minutes by car to Jetty Restaurant, Brant Rock Market, restauants, ice cream and more. Just in time for SUMMER!

39 Everett Street, Marshfield MA
Offered at $599,000!!!!!

3 Bedrooms
1-1/2 Baths
1,406 Square Feet
Fenced backyard with large deck
Storage shed
Partially finished space in basement, gym, workshop, storage - you choose!

Join me at our Open Houses:
Friday 6/12 3:30p - 5:30p
Saturday 6/13 12p - 2p
Sunday 6/14 11a - 1p

Or to schedule your private showing, contact me at 508.364.7767 or [email protected]

Smell that salty air! 🌊

Listed by Andrea Mongeau
Keller Williams Realty Signature Properties

06/06/2026

Coming Soon ➡️ Marshfield, MA

Featuring 3 bedrooms, 1-1/2 baths

To be one of the first to tour this home

📲 508-364-7766
💻 [email protected]

This is "39 Everett St, Marshfield MA" by Rich Ryan Photography on Vimeo, the home for high quality videos and the people who love them.

05/15/2026

✨ 𝐀 𝐫𝐚𝐫𝐞 𝐨𝐩𝐩𝐨𝐫𝐭𝐮𝐧𝐢𝐭𝐲 𝐭𝐨 𝐨𝐰𝐧 𝐞𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐬𝐩𝐚𝐜𝐞, 𝐩𝐫𝐢𝐯𝐚𝐜𝐲, 𝐚𝐧𝐝 𝐜𝐫𝐚𝐟𝐭𝐬𝐦𝐚𝐧𝐬𝐡𝐢𝐩 — 𝐧𝐨𝐰 𝐰𝐢𝐭𝐡 𝐚𝐧 𝐞𝐯𝐞𝐧 𝐠𝐫𝐞𝐚𝐭𝐞𝐫 𝐯𝐚𝐥𝐮𝐞.

We’ve just improved the price of this stunning home at 9 Fletcher Street in Plainville by $50,000, creating an incredible opportunity for buyers looking for quality, comfort, and room to grow.

Set on 2 private acres, this custom-built residence offers over 4,000 square feet of finished living space with an additional walk-up attic ready for future expansion. Inside, oversized windows flood the home with natural light while soaring ceilings and premium finishes elevate every space.

Featuring 5 bedrooms, 3.5 baths, second-floor laundry, custom built-ins, a warm and inviting wood-burning stove, and thoughtfully designed living spaces throughout — this home was built for both everyday living and unforgettable gatherings.

From the craftsmanship to the setting, every detail reflects quality and care. Opportunities like this don’t come around often.

📍 9 Fletcher Street, Plainville, MA

📆 Viewing Opportunities:
Open House Saturday 5/16 11a - 1p
Open House Sunday 5/17 10a - 12p
Private showing available by appointment.

Come experience everything this exceptional property has to offer this weekend.

05/13/2026

Something exciting is coming to Marshfield! Stay tuned 🌊

04/22/2026

✨ Just Listed! Luxury 1 Bedroom Condo in the heart of Weymouth, MA.

Featuring:
🔨 Built in 2023
🪵 Hardwood floors throughout
📐 11' Ceilings
🪟 Oversized windows
🛘 Quartz countertops & waterfall island
🍳 Stainless steel appliances & gas cooking
🚿 Custom tiled shower with frameless glass enclosure
🪚 Custom millwork
👔 Walk-in closet
❄️ Central air
🧺 In-unit laundry
💰 Tankless water heater and high efficiency HVAC system
🔐 DoorBird security system and butterfly app
📦 Extra storage
🐕 Pet friendly
🚘 Off-street parking
🌳 Common outdoor space for grilling & relaxing and fenced pet area

📍 Located in Columbian Square, this location is accessible to everything. Walk to specialty shops, retail and dining, South Shore Hospital, Whole Foods and just minutes to Commuter Rail, Rt 3 and area beaches. Only 16 miles to Boston.

🎈Be one of the first to see this incredible unit, reach out today for your private showing or join me at one of our Open Houses:

Friday 4/24 4-6pm
Saturday 4/25 11am-1pm
Sunday 4/46 12-2p m

https://bit.ly/46UnionStreet

Don't let this one slip away.

46 Union Street, Unit 8, South Weymouth, MA
Offered at $409,900

Listed by Andrea Mongeau
Keller Williams Realty Signature Properties
508.364.7767 | [email protected]

Condominium for sale in Weymouth - 1 bed, 1 bath, 599 sq ft, $409,900

04/13/2026

✨Coming Soon!

This gorgeous 1 bedroom condo in South Weymouth is a show-stopper.

🛏️ 1 Bedroom
🛁 1 Bathroom
🧺 In-Unit Laundry
🐕 Pet Friendly
🍳 Gas Cooking
❄️ Central Air
🚘 Off-Street Parking
🌳 Common Outdoor Space & Pet Area

The first opportunity to live at the luxury residence, Union at the Square, since it was initially sold out upon building completion in 2023. This home features 11' ceilings, custom moldings, hardwood floors, oversized Pella windows that flood the space with natural light, a custom tiled shower with frameless glass enclosure, ample closet space, energy saving mechanicals and DoorBird security system.

📍 Ideally located in Columbian Square close to everything. Walk to South Shore Hospital, Whole Foods, retail/dining, and just minutes to Rt 3, South Weymouth Commuter Rail, Derby Street Shops, beaches and just 16 miles to Boston.

𝐘𝐨𝐮𝐫 𝐬𝐞𝐚𝐫𝐜𝐡 𝐟𝐨𝐫 𝐚 𝐬𝐨𝐩𝐡𝐢𝐬𝐭𝐢𝐜𝐚𝐭𝐞𝐝, 𝐥𝐨𝐰-𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞 𝐚𝐧𝐝 𝐢𝐦𝐩𝐞𝐜𝐜𝐚𝐛𝐥𝐲 𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐡𝐨𝐦𝐞 𝐞𝐧𝐝𝐬 𝐡𝐞𝐫𝐞. ✨

Union Street in Weymouth will be offered at $409,900. Showings begin on Friday 4/24.

For more information reach out to:
Andrea Mongeau | Keller Williams Realty Signature Properties
508.364.7767 | [email protected]