$1,100,000
3 bd2 ba1,300 sqft Boothbay, ME
3 bd2 ba1,300 sqft
Boothbay, ME
Sold 5 months ago
Seller
Get to know Marsha DeCosta
Broker/REALTOR®
Marsha DeCosta is a top-producing Realtor® and lifelong resident of the Boothbay and Wiscasset regions. Since joining Tim Dunham Realty in 2017, she has built her business on the core values of trust, loyalty, and integrity principles that have earned her a sterling reputation across Midcoast Maine.
Over the past several years, Marsha has helped hundreds of families buy or sell their homes, with total career sales exceeding $83 million. Her commi...
Specialties
9 Years of experienceBuyer's AgentListing AgentRelocation
Marsha DeCosta's sales and listings (276)
This map and property list shows the most recent 100 sales and 100 listings
Sold
For sale
Sold (276)
- $500,000
- 6 bd
- 3 ba
- 3,208 sqft
7 Cross Road, Edgecomb, ME 04556Sold 15 days agoSeller
- $558,900
- 4 bd
- 4 ba
- 3,194 sqft
320 Lowelltown Road, Wiscasset, ME 04578Sold 21 days agoSeller
- $318,000
- 2 bd
- 2 ba
- 1,218 sqft
95 Walker Road, Woolwich, ME 04579Sold 27 days agoBuyer
- $480,000
- 3 bd
- 2 ba
- 2,124 sqft
61 River Road, Dresden, ME 04342Sold 2 months agoSeller
- $639,000
- 4 bd
- 3 ba
- 2,993 sqft
121 Federal Street, Wiscasset, ME 04578Sold 2 months agoSeller
For sale (0)
For sale data not available.
Marsha DeCosta's reviews (164)
- 5.0
- 8/27/2026
- • Ken Henry
Bought and sold a Single Family home in 2026 in Wiscasset, ME.
I can't say enough good things about working with Marsha! Over the past few years, I’ve had the pleasure of both buying a new home and selling two properties with her he...I can't say enough good things about working with Marsha! Over the past few years, I’ve had the pleasure of both buying a new hom...5.0- 8/24/2026
- • Hannah Cash
Bought a home in 2026.
Marsha was amazing in assisting us with purchasing our first home. She was available to answer any and all questions we had. She was able to hook us up with all the conta...Marsha was amazing in assisting us with purchasing our first home. She was available to answer any and all questions we had. She w... - 5.0
- 8/10/2026
- • zuser20160908172730289
Sold a Single Family home in 2026 in Wiscasset, ME.
As an out of state homeowner the selection of Martha DeCosta to sell our home was the absolute best choice! Her market knowledge was invaluable - the professional phot...As an out of state homeowner the selection of Martha DeCosta to sell our home was the absolute best choice! Her market knowledg...5.0- 7/28/2026
- • Steve Mcconnell
Sold a Single Family home in 2026 in Wiscasset, ME.
She did a great job listing and negotiating the sale of my house. She had a good handle on the area and the market. It was a pleasure to work with her. I would use her ag...She did a great job listing and negotiating the sale of my house. She had a good handle on the area and the market. It was a pleas... - 5.0
- 6/30/2026
- • Erin whetham
Bought a Single Family home in 2026 in Bristol, ME.
I honestly cannot say enough positive things about Marsha! She helped us sell our home and buy a new one. Throughout the process, which at times was challenging, she hand...I honestly cannot say enough positive things about Marsha! She helped us sell our home and buy a new one. Throughout the process, ...5.0- 6/6/2026
- • hwmbbh
Sold a Single Family home in 2026 in Boothbay harbor, ME.
Marsha is a very professional realtor. She performed a market analyst that sold our property within a days. Her methods and knowledge made the selling process very smooth...Marsha is a very professional realtor. She performed a market analyst that sold our property within a days. Her methods and knowle... - 5.0
- 5/31/2026
- • swolthuis00
Bought a home in 2026.
Marsha is an incredible agent. She’s very responsive, goes out of her way to help her clients and is very knowledgeable. She’s kind, professional and is responsive to her...Marsha is an incredible agent. She’s very responsive, goes out of her way to help her clients and is very knowledgeable. She’s kin...5.0- 12/19/2025
- • brassard487
Bought a home in 2025.
Marsha provided outstanding support throughout the entire buying process, ensuring our awareness of every detail that required our consideration. Her experience in repres...Marsha provided outstanding support throughout the entire buying process, ensuring our awareness of every detail that required our... - 5.0
- 12/12/2025
- • david alderfer
Bought a home in 2025.
Marsha was amazing! We were moving from out-of-state. She helped us understand various areas, took us on virtual showings and genuinely had our needs and interests at hea...Marsha was amazing! We were moving from out-of-state. She helped us understand various areas, took us on virtual showings and genu...5.0- 11/3/2025
- • foxpass120
Sold a Single Family home in 2025 in Bremen, ME.
This was our first time selling a house so having an experienced realtor was important to us. Marsha’s guidance through this challenging process was so helpful, especiall...This was our first time selling a house so having an experienced realtor was important to us. Marsha’s guidance through this chall...
Service areas (40)
- Bristol, ME
- South Bristol, ME
- Whitefield, ME
- Alna, ME
- Pemaquid, Bristol, ME
- Trevett, Boothbay, ME
- Jefferson, ME
- Woolwich, ME
- Walpole, South Bristol, ME
- West Bath, ME
- Gardiner, ME
- Georgetown, ME
- East Boothbay, Boothbay, ME
- West Gardiner, ME
- Bath, ME
- Boothbay, ME
- Newcastle, ME
- Southport, ME
- Arrowsic, ME
- Hallowell, ME
- Nobleboro, ME
- Bremen, ME
- Edgecomb, ME
- New Harbor, Bristol, ME
- Phippsburg, ME
- Ocean Point, Boothbay, ME
- Pittston, ME
- Brunswick, ME
- Harpswell, ME
- Topsham, ME
- Richmond, ME
- Freeport, ME
- Farmingdale, ME
- Dresden, ME
- Westport, ME
- Wiscasset, ME
- Damariscotta, ME
- Boothbay Harbor, ME
- Barters Island, ME
- Sebascodegan Island, ME
