Thomas Mario Real Estate Agent - Century 21 Mario Real Estate

22 Fountain Ave, Somerville, MA For Sale $1,800,000 - listed by Thomas Mario — For Sale $1,800,000

Thomas Mario listing and buyer's agent for 257 R Market St Unit C, Boston, MA - sold for $1,399,900 — Sold $1,399,900

10 Cutler St, Somerville, MA For Sale $649,900 - listed by Thomas Mario — For Sale $649,900

Thomas Mario buyer's agent for 216 Adams St, Malden, MA - sold for $1,075,000 — Sold $1,075,000

257 Market St Unit RB, Brighton, MA For Sale $1,365,000 - listed by Thomas Mario — For Sale $1,365,000

Thomas Mario

East Boston MA

Century 21 Mario Real Estate

73 Closed Sales

$62.4M Total Value

$440K - $2M Price Range

$855.4K Average Price

Prior 5 years

About Thomas

Home Types: Condo, Multifamily, House, Commercial, Townhouse, Lot/Land

Years of Experience: 22

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	14
Total Value	$12,096,900
Average Sale Price	$864,064
Price Range	$213K - $1.5M

Buyer Deals
Total Deals	2
Total Value	$1,767,000
Average Sale Price	$883,500
Price Range	$692K - $1.1M

1 Year View by Quarter

Seller Deals
Total Deals	28
Total Value	$25,741,600
Average Sale Price	$919,343
Price Range	$213K - $1.5M

Buyer Deals
Total Deals	4
Total Value	$5,032,000
Average Sale Price	$1,258,000
Price Range	$692K - $1.7M

2 Year View by Quarter

Seller Deals
Total Deals	66
Total Value	$54,848,750
Average Sale Price	$831,042
Price Range	$213K - $2M

Buyer Deals
Total Deals	7
Total Value	$7,596,900
Average Sale Price	$1,085,271
Price Range	$692K - $1.7M

5 Year View

Neighborhoods Thomas is Experienced In

Thomas' Listings and Deals

Thomas's Active Listings

$1,800,000
- 5 Beds
- 8 Baths
- 3,807 Sq Ft
22 Fountain Ave

Somerville, MA
Rare development opportunity in prime East Somerville! This expansive 2-family home offers 3,807 total finished sq. ft. across 3 levels (including finished lower levels) featuring a total of 5 bedrooms, 6 full bathrooms, and 2 half bathrooms. Unit 1 is a multi-level layout delivering 2 bedrooms, 3.5 baths, an office/den, and living/dining areas. Unit 2 offers a 3-bedroom, 3.5-bath townhome layout

Thomas Mario Century 21 Mario Real Estate

$649,900
- 2 Beds
- 1.5 Baths
- 951 Sq Ft
10 Cutler St

Somerville, MA
Exceptional opportunity for investors, contractors, or owner-occupants looking to create their dream home in prime East Somerville! Situated in a quiet 3-unit townhouse complex built in 1987, 10 Cutler Street offers 951 sq. ft. of efficient living space across two distinct levels. The main level welcomes you with a bright, open-concept living and dining area featuring charming exposed accent

Thomas Mario Century 21 Mario Real Estate

$1,365,000
- 3 Beds
- 3.5 Baths
- 2,164 Sq Ft
257 Market St

Unit RB

Brighton, MA
Final Unit Remaining | Move-In Ready! Boutique new construction townhouse enclave offering refined design, modern functionality, and private garage parking in the heart of Brighton. This 3 unit project blends timeless architecture with today’s most desirable finishes. Each residence offers thoughtfully designed multi-level layouts ideal for both everyday living & entertaining. Open-concept main

Thomas Mario Century 21 Mario Real Estate

$1,750,000

Pending
- 4 Beds
- 2.5 Baths
- 2,506 Sq Ft
300 Castle Rd

Nahant, MA
BRAND NEW CUSTOM-BUILT COASTAL MASTERPIECE. Nestled in the exclusive oceanfront community of Nahant, this architectural new construction build flawlessly blends designer finishes with professional luxury. Move in for end-of-summer occupancy! The open-concept main level features a show-stopping gourmet kitchen with custom multi-tone Shaker cabinetry, a massive center island, and an expansive

Thomas Mario Century 21 Mario Real Estate

$1,200,000

Pending
- 3 Beds
- 3 Baths
- 2,616 Sq Ft
5 Otter Pond Rd

Lynnfield, MA
Welcome to 5 Otter Pond Road – a spacious and well-maintained home that combines classic New England character with modern updates. Set on a oversized lot with secluded backyard, this property is ideal for both everyday living and entertaining. The main level features a bright & open floor plan, highlighted by a large living room with pellet stove, brand new hardwood floors, and plenty of natural

Thomas Mario Century 21 Mario Real Estate

$649,900

Pending
- 2 Beds
- 2 Baths
- 1,065 Sq Ft
16 Boardman St

Unit 303

Boston, MA
Top-floor corner 2-bedroom, 2-bath residence with 2 garage parking spaces in a professionally managed elevator building overlooking Noyes Park in one of East Boston’s most convenient locations. Built in 2017, this stylish home offers 1,065+/- sq ft of single-level living with an open layout, oversized windows, engineered hardwood floors, central air, in-unit laundry, and direct views of the park.

Thomas Mario Century 21 Mario Real Estate

$255,000

Pending
- 1 Bath
- 602 Sq Ft
348 Rantoul St

Unit 202

Beverly, MA
Welcome to 348 Rantoul Street #202, a beautifully renovated studio-style condominium offering turnkey living in one of Beverly's most convenient locations. This thoughtfully updated unit lives larger than expected with an open layout, crisp modern finishes, and excellent natural light. Step inside to find brand-new flooring, fresh paint throughout, and a completely remodeled kitchen featuring

Thomas Mario Century 21 Mario Real Estate

Recently Sold

$1,375,000

Sold Jul 2, 2026
- 3 Beds
- 3.5 Baths
- 2,000 Sq Ft
257 R Market St

Unit A

Boston, MA
- 2% Below List
- 43 Days On Market
- $688/SF
Thomas Mario Century 21 Mario Real Estate

$1,399,900

Sold Jun 30, 2026
- 3 Beds
- 3.5 Baths
- 2,100 Sq Ft
257 R Market St

Unit C

Boston, MA
- 15 Days On Market
- $667/SF
Thomas Mario Century 21 Mario Real Estate

$730,000

Sold Jun 10, 2026
- 2 Beds
- 2 Baths
- 1,120 Sq Ft
70 Shawsheen

Unit PH5

Boston, MA
- 3% Below List
- 27 Days On Market
- $652/SF
Thomas Mario Century 21 Mario Real Estate

$650,000

Sold Jun 5, 2026
- 2 Beds
- 1.5 Baths
- 1,660 Sq Ft
17 Quisset Brook Rd

Milton, MA
- 4% Below List
- 30 Days On Market
- $392/SF
- Current Est. Value $682K
Thomas Mario Century 21 Mario Real Estate

$962,000

Sold May 27, 2026
- 6 Beds
- 2 Baths
- 2,016 Sq Ft
180 Leyden St

Boston, MA
- 1% Above List
- 7 Days On Market
- $477/SF
- Current Est. Value $950K
Thomas Mario Century 21 Mario Real Estate

$375,000

Sold Mar 20, 2026
- 1 Bed
- 1 Bath
- 540 Sq Ft
20 Beacon St

Unit 2

Chelsea, MA
- 1% Below List
- 10 Days On Market
- $694/SF
- Current Est. Value $374K
Thomas Mario Century 21 Mario Real Estate

$925,000

Sold Oct 31, 2025
- 4 Beds
- 2 Baths
- 5,080 Sq Ft
528 Proctor Ave

Revere, MA
- 8% Below List
- 29 Days On Market
- $182/SF
- Current Est. Value $977K
Thomas Mario Century 21 Mario Real Estate

$970,000

Sold Oct 2, 2025
- 3 Beds
- 3 Baths
- 2,268 Sq Ft
344 Chelsea St

Boston, MA
- 3% Below List
- 10 Days On Market
- $428/SF
- Current Est. Value $973K
Thomas Mario Century 21 Mario Real Estate

$802,000

Sold Sep 5, 2025
- 4 Beds
- 2 Baths
- 1,756 Sq Ft
175 Prospect Ave

Revere, MA
- 61 Days On Market
- $457/SF
- Current Est. Value $809K
Thomas Mario Century 21 Mario Real Estate

Awards and Designations

2018 - CENTURION® 2017 - DOUBLE CENTURION®
2021 - CENTURION® 2019 - CENTURION®
NAR - National Association of Realtors

Agent License: Massachusetts 009517545

Thomas Mario

(978) 788-8219

Homes for Sale by City

Thomas Mario

About Thomas

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

Neighborhoods Thomas is Experienced In

Thomas' Listings and Deals

Thomas's Active Listings

Recently Sold

Awards and Designations