For Sale $2,300,000 • Co-Listing Agent

Sold $3,000,000 • Co-Listing Agent

For Rent $3,400/month • Co-Listing Agent

Pending $779,900 • Co-Listing Agent

Sold $485,000 • Co-Listing Agent

For Rent $2,900/month • Co-Listing Agent

Pending $624,900 • Co-Listing Agent

Sold $1,299,000 • Co-Listing Agent

Caroline Costello

Boston MA

Burns Realty & Investments

28 Closed Sales

$23.6M Total Value

$400K - $3M Price Range

$842.4K Average Price

Prior five years

About Caroline

Home Types: House, Condo, Townhouse, MultiFamily

Transaction History

1 Year
2 Year
5 Year

Neighborhoods Caroline Has the Most Experience In

Caroline's Recent Active Listings

Co-Listing Agent

$2,300,000
- 15 Beds
- 11 Baths
- 3,705 Sq Ft
8 W Bellflower St

Boston, MA
Rare opportunity to own a 2019-built three-family in a thriving Dorchester location. Performing better than a 6 CAP at the current ask and with strong rental history, this is a true turnkey investment in one of Boston’s most in-demand neighborhoods. Each unit offers 5 bedrooms and 2.5 bathrooms, featuring open layouts, modern finishes, in-unit laundry, and efficient mini-split heating and cooling

Caroline Costello Burns Realty & Investments

Co-Listing Agent

$775,000
- 2 Beds
- 2 Baths
- 1,144 Sq Ft
644 Adams St

Unit 3

Dorchester, MA
Bright, stylish, and ideally located, 644 Adams Street #3 offers the perfect blend of comfort and convenience in the heart of Adams Village. This sunlit 2-bedroom, 2-bath condo features an open layout with a gas fireplace, a beautifully designed kitchen, equipped with a wine fridge, and eye-catching tile, and a separate dining area. The primary suite is a true retreat with an en-suite bath and

Caroline Costello Burns Realty & Investments

Co-Listing Agent

$619,900
- 8 Beds
- 8 Baths
- 7,312 Sq Ft
579 American Legion Hwy

Boston, MA
This approved parcel comes with fully designed and approved plans for a 9-unit development, featuring 8 sleek studio apartments above a prime commercial space. With a permit delivered at closing, the project will be shovel-ready and set for construction to begin in 2025. Don’t miss this rare opportunity to bring a high-demand development to market! Proposal in hand from local contractor who is

Caroline Costello Burns Realty & Investments

Co-Listing Agent

$779,900
- 3 Beds
- 2.5 Baths
- 1,560 Sq Ft
228 Grove St

Unit 2

Waltham, MA
Buyer unable to perform. Their loss is your gain! Welcome to 228 Grove Street, a lovely townhome in a prime Waltham location. The first floor features a kitchen with granite countertops that opens to a sunny, open-concept living and dining area. Upstairs, you’ll find two generously sized bedrooms and a recently updated full bathroom. The top floor offers a private primary suite complete with

Caroline Costello Burns Realty & Investments

Co-Listing Agent

$624,900
- 3 Beds
- 1 Bath
- 1,338 Sq Ft
76 Tuttle St

Unit 2

Dorchester, MA
78 Tuttle Street is a spacious, 3 BD/1 BA unit laid out over two bright and sunny levels. Perched on a quiet, tree-lined street in Dorchester's Savin Hill neighborhood, this unit is the perfect mix of both modern and charming. On the first level, there is an updated kitchen with stainless steel appliances, two large bedrooms, a good size living room, a custom California Closets system, and

Caroline Costello Burns Realty & Investments

Co-Listing Agent

$724,900
- 2 Beds
- 1.5 Baths
- 940 Sq Ft
433 W 4th St

Unit 2

Boston, MA
Welcome to 433 W 4th Street #2, a bright and spacious two-bedroom condo in Southie. Spread over two levels, this home features a large living room with a gas fireplace, an oversized eat-in kitchen, and a convenient half bath on the main floor. Upstairs, you’ll find two sunny bedrooms, a full bath, and in-unit laundry. Tucked away on a quiet, tree-lined street with tons of natural light

Caroline Costello Burns Realty & Investments

Co-Listing Agent

$3,400 per month
- 1 Bed
- 1 Bath
- 656 Sq Ft
400 W Broadway

Unit 509

Boston, MA
Welcome to 400 W Broadway. Unit 509 is a large, 1 bedroom unit on the top floor of the building. With a well-laid out kitchen and spacious living room with sweeping views of the city, this unit is a must-see. Newly constructed in 2024, the building offers an elevator, gym, intercom system, garage parking available for rent, and additional storage. Available 9/1- schedule your showing today!

Caroline Costello Burns Realty & Investments

Co-Listing Agent

$2,900 per month
- 1 Bath
- 530 Sq Ft
400 W Broadway

Unit 404

Boston, MA
Welcome to 400 W Broadway. Unit 404 is a well laid out Studio with a full kitchen and dividers to make the sleeping area completely separate. Newly constructed in 2024, this unit features quartz countertops, S/S appliances, and large windows. The building features an elevator, intercom system, garage parking available for rent, and additional storage. Available 9/1! Schedule a showing today.

Caroline Costello Burns Realty & Investments

Co-Listing Agent

$4,400 per month
- 2 Beds
- 1 Bath
- 892 Sq Ft
400 W Broadway

Unit 306

Boston, MA
Welcome to 400 West Broadway. This brand new building sits on South Boston's most prominent streets and is steps away from the area's best restaurants, shops, and bars. Unit 306 is a two bed, one bath unit with a large kitchen equipped with an island. Heated garage parking and additional storage are both available for rent. Available 9/1!

Caroline Costello Burns Realty & Investments

Caroline Costello

(857) 578-6263

Burns Realty & Investments

(857) 578-6263