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  5. 99 Sumner St
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99 Sumner St

99 Sumner St, Boston, MA, 02128

YEAR BUILT

2021

# STORIES

1

# TOTAL UNITS

168

UNIT SIZE RANGE

431-1,574 sqft

Description

99 Sumner St. is located in East Boston. This low-rise building has 1 story and consists of 158 units. It was built in 2021, so everything is modern and fresh. The total unit sizes range from 431 to 1,574 square feet. Many units provide views of the city skyline and Boston Harbor. Prices for these units range from $2,350,000 to $2,500,000. The lowest sold price in the past year was around $715,000, with an average closed price of $800,000. The average price per square foot is approximately $912. Units typically spend about 139 days on the market. A variety of options are available with 1, 2, and 3 bedrooms. This property enjoys waterfront views, adding to the appeal. Residents can access numerous amenities like a fitness center, hot water, and a clubroom. The building also includes features like a golf simulator and a pet spa. The residence offers convenient access to public transportation and highways. Nearby parks, recreation facilities, and a bike path are available for outdoor enthusiasts. Dining options include places like Mexicali Sushi Bar, Hong Kong Harbor Restaurant, and Dough, all close by. This building provides essential amenities like laundry facilities, 24/7 concierge service, and elevator access. High ceilings and oversized windows create an airy atmosphere. The harbor-view resident terrace includes grills and fire pits for gatherings. This space blends comfort with modern living near Boston's vibrant waterfront.

Building ImageMLS ID #73196466
Building ImageMLS ID #73196466
Building Image
Building ImageView Listing

99 Sumner St

99 Sumner St, Boston, MA, 02128

YEAR BUILT

2021

# STORIES

1

# TOTAL UNITS

168

UNIT SIZE RANGE

431-1,574 sqft

Description

99 Sumner St. is located in East Boston. This low-rise building has 1 story and consists of 158 units. It was built in 2021, so everything is modern and fresh. The total unit sizes range from 431 to 1,574 square feet. Many units provide views of the city skyline and Boston Harbor. Prices for these units range from $2,350,000 to $2,500,000. The lowest sold price in the past year was around $715,000, with an average closed price of $800,000. The average price per square foot is approximately $912. Units typically spend about 139 days on the market. A variety of options are available with 1, 2, and 3 bedrooms. This property enjoys waterfront views, adding to the appeal. Residents can access numerous amenities like a fitness center, hot water, and a clubroom. The building also includes features like a golf simulator and a pet spa. The residence offers convenient access to public transportation and highways. Nearby parks, recreation facilities, and a bike path are available for outdoor enthusiasts. Dining options include places like Mexicali Sushi Bar, Hong Kong Harbor Restaurant, and Dough, all close by. This building provides essential amenities like laundry facilities, 24/7 concierge service, and elevator access. High ceilings and oversized windows create an airy atmosphere. The harbor-view resident terrace includes grills and fire pits for gatherings. This space blends comfort with modern living near Boston's vibrant waterfront.

Next

Description

99 Sumner St. is located in East Boston. This low-rise building has 1 story and consists of 158 units. It was built in 2021, so everything is modern and fresh. The total unit sizes range from 431 to 1,574 square feet. Many units provide views of the city skyline and Boston Harbor. Prices for these units range from $2,350,000 to $2,500,000. The lowest sold price in the past year was around $715,000, with an average closed price of $800,000. The average price per square foot is approximately $912. Units typically spend about 139 days on the market. A variety of options are available with 1, 2, and 3 bedrooms. This property enjoys waterfront views, adding to the appeal. Residents can access numerous amenities like a fitness center, hot water, and a clubroom. The building also includes features like a golf simulator and a pet spa. The residence offers convenient access to public transportation and highways. Nearby parks, recreation facilities, and a bike path are available for outdoor enthusiasts. Dining options include places like Mexicali Sushi Bar, Hong Kong Harbor Restaurant, and Dough, all close by. This building provides essential amenities like laundry facilities, 24/7 concierge service, and elevator access. High ceilings and oversized windows create an airy atmosphere. The harbor-view resident terrace includes grills and fire pits for gatherings. This space blends comfort with modern living near Boston's vibrant waterfront.

99 Sumner St Key Stats Last 12 months

Avg. Listed Price$815,100($1086/Sqft.)
Avg. Sale Price-
Year over year list priceUp Arrow0.14%
Year over year sale price 0.00%
Total Listings10 Listed
Total sold0 Sold
Average Days on Market0 days
Average HOA fees per sqft-
Next

Key Stats

Year over year list priceUp Arrow0.14%
Year over year sale price0.00%
Total Listings10 Listed
Total sold0 Sold
Average Days on Market0 days
Average HOA fees per sqft-

Glen Gardens Estate Availability & Demand

Unit Availability

High
High availability buildings list units frequently.

Unit Availability helps to understand how often units in a particular building are listed for sale as compared with the neighborhood average. Units are rarely listed in buildings with low availability.

Unit Demand

-
Units in high-demand buildings sell quicker.

Unit Demand is a measure of quickly units in a particular building sell as compared with other buildings in the neighborhood. Units in high-demand buildings sell more quickly.

For Sale 0 For Sale

99 Sumner St Sold Listings

UnitSize (sqft)BedsBathsDays On MarketDateStatusPrice
Unit 10210284211592025-03-27
MLS#: 73329532 		Closed$735,000
Unit 2172171137222302025-03-13
MLS#: 73270161 		Closed$950,000
Unit 409409698111262025-01-10
MLS#: 73286369 		Closed$715,000
Unit 202202125122772024-04-11
MLS#: 73196466 		Closed$1,338,000
Unit 102
102

1 Beds

1 Baths

842 sqft

DateStatusPrice
2025-03-27Closed$735,000
MLS#: 73329532
Days On Market59
Unit 202
202

2 Beds

2 Baths

1251 sqft

DateStatusPrice
2024-04-11Closed$1,338,000
MLS#: 73196466
Days On Market77
Unit 217
217

2 Beds

2 Baths

1137 sqft

DateStatusPrice
2025-03-13Closed$950,000
MLS#: 73270161
Days On Market230
Unit 409
409

1 Beds

1 Baths

698 sqft

DateStatusPrice
2025-01-10Closed$715,000
MLS#: 73286369
Days On Market126
View Complete Unit Listing HistorySource By: MLSPIN

Amenities

One of the highlights of living at The Mark is its suite of amenities! Imagine stepping outside to enjoy a beautiful day on the bike path, hitting the gym in the fitness center, or unwinding in the lovely garden area. There's something for everyone, including recreational facilities that invite you to relax, and even a clubroom for social gatherings. Easy access to public transportation and nearby highways makes commuting a breeze, allowing you to explore all that Boston has to offer!

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Amenities Description

One of the highlights of living at The Mark is its suite of amenities! Imagine stepping outside to enjoy a beautiful day on the bike path, hitting the gym in the fitness center, or unwinding in the lovely garden area. There's something for everyone, including recreational facilities that invite you to relax, and even a clubroom for social gatherings. Easy access to public transportation and nearby highways makes commuting a breeze, allowing you to explore all that Boston has to offer!

Parking
Parking
Locker
Locker
Concierge
Concierge
Elevator(s)
Elevator(s)
Check Icon
Central AC
Central AC
Pool
Pool
Fitness Center
Fitness Center
-
Visitors Parking
Visitors Parking
Next

Amenities

Elevator(s)

Elevator(s)

Laundry

Laundry

Patio

Patio

Storage

Storage

Balcony

Balcony

Policies

As you navigate your home-buying journey, it's good to know that The Mark At Denormandie Wharf has some building policies in place. While there are certain restrictions, they’re manageable, helping ensure the community remains welcoming and peaceful for all its residents.

Pet Allowed
Pet Allowed
BBQ Permitted
BBQ Permitted
Sublet Allowed
Sublet Allowed
Short-term Rental Allowed
Short-term Rental Allowed

Compare with Buildings in the Neighbourhood (Last 12 Months)

Compare building's average price/sq. ft. and HOA fees/sq. ft. to buildings nearby

Building NameAvg price per square footAVG HOA FEE per square foot (Monthly)
99 Sumner St--
The Mark At Denormandie Wharf$912/sqft.$2 /sqft.
113 Sumner St$511/sqft.$2 /sqft.
The Carlton Wharf Condominium$511/sqft.$2 /sqft.
65 Lewis St$1,120/sqft.$2 /sqft.
Slip 65$1,077/sqft.$1 /sqft.

Nearby Schools

East Boston Central Catholic School

--
Private|Grades PK–8
69 London St|0.24 miles away

Dante Alighieri Montessori School

--
Public|Grades PK–5
37 Gove St|0.32 miles away

Donald Mckay

D+
Public|Grades PK–8
122 Cottage St|0.45 miles away

East Boston Early Childhood Center

--
Public|Grades EE–1
135 Gove St|0.47 miles away

Samuel Adams Elementary School

C-
Public|Grades PK–5
165 Webster St|0.48 miles away

Eliot K-8 School

B-
Public|Grades PK–8
16 Charter St|0.56 miles away
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Schools

arrow rightWhat to know about schoolsarrow right
Next

Description

East Boston Central Catholic School

--
Private|Grades PK–8
69 London St|Less than 1 Mile Away

Dante Alighieri Montessori School

--
Public|Grades PK–5
37 Gove St|Less than 1 Mile Away

Donald Mckay

D+
Public|Grades PK–8
122 Cottage St|Less than 1 Mile Away

East Boston Early Childhood Center

--
Public|Grades EE–1
135 Gove St|Less than 1 Mile Away

Samuel Adams Elementary School

C-
Public|Grades PK–5
165 Webster St|Less than 1 Mile Away

Eliot K-8 School

B-
Public|Grades PK–8
16 Charter St|Less than 1 Mile Away

St John School

--
Private|Grades PK–8
9 Moon St|Less than 1 Mile Away

James Otis

B
Public|Grades PK–6
218 Marion St|Less than 1 Mile Away

Mario Umana Academy

D+
Public|Grades KG–8
312 Border St|Less than 1 Mile Away

Hugh Roe O'Donnell Elementary School

C
Public|Grades PK–5
33 Trenton St|Less than 1 Mile Away

Harvard / Kent Elementary School

C-
Public|Grades PK–5
50 Bunker Hill St|Less than 1 Mile Away

Patrick J. Kennedy Elementary School

C+
Public|Grades PK–5
343 Saratoga St|Less than 1 Mile Away

East Boston High School

D
Public|Grades 9–12
86 White St|Less than 1 Mile Away

Charlestown High School

D-
Public|Grades 9–12
240 Medford St|1.20 Miles Away

Warren / Prescott K-8 School

B-
Public|Grades PK–8
50 School St|1.26 Miles Away

Boston Children's School

--
Private|Grades PK–2
8 Whittier Pl Ste ...|1.27 Miles Away

Clarence R. Edwards Middle School

--
Public|Grades 6–8
28 Walker St|1.43 Miles Away

Shurtleff Early Childhood

--
Public|Grades PK–1
99 Hawthorne St|1.51 Miles Away

Excel Academy Charter School

B-
Public|Grades 5–12
58 Moore St|1.57 Miles Away

Seaport Academy

--
Private|Grades 8–12
285 Commandants Wa...|1.58 Miles Away

The Advent School

--
Private|Grades PK–6
15 Brimmer St|1.65 Miles Away

Phoenix Charter Academy

--
Public|Grades 9–12
175 Hawthorne St|1.69 Miles Away

Park Street School

--
Private|Grades PK–6
67 Brimmer St|1.70 Miles Away

Joseph A. Browne School

C
Public|Grades 5–8
180 Walnut St|1.75 Miles Away

Eugene Wright Science and Technology Academy

C-
Public|Grades 5–8
180 Walnut St|1.75 Miles Away

Josiah Quincy Elementary School

C
Public|Grades PK–5
885 Washington St|1.83 Miles Away

Boston Adult Technical Academy

--
Public|Grades 9–12
20 Church St|1.90 Miles Away

Quincy Upper School

D
Public|Grades 6–12
152 Arlington St|1.94 Miles Away

Clark Avenue School

D
Public|Grades 5–8
8 Clark Ave|1.97 Miles Away

Transit

100 Everett Ave

1.76 miles away|34 min walk

121 Bunker Hill St opp Lexington St

1.06 miles away|21 min walk

150 Captains Row

1.52 miles away|30 min walk

23 Drydock Ave

1.8 miles away|35 min walk

245 Central Ave

1.61 miles away|31 min walk

27 Drydock Ave

1.83 miles away|36 min walk
Next

Transit

arrow rightWhat to know about transitarrow right
Next

Description

100 Everett Ave

1.76 miles away|34 min walk

121 Bunker Hill St opp Lexington St

1.06 miles away|21 min walk

150 Captains Row

1.52 miles away|30 min walk

23 Drydock Ave

1.8 miles away|35 min walk

245 Central Ave

1.61 miles away|31 min walk

27 Drydock Ave

1.83 miles away|36 min walk

285 Tremont St

1.76 miles away|34 min walk

350 Summer St

1.4 miles away|27 min walk

400 Summer St

1.4 miles away|27 min walk

45 Spruce St

1.71 miles away|33 min walk

467 Chelsea St - Eagle Square

1.25 miles away|24 min walk

529 Main St

1.86 miles away|36 min walk

5 Admiral's Way

1.45 miles away|28 min walk

Adams St @ Lowney Way

0.86 miles away|17 min walk

Airport

0.72 miles away|14 min walk

Airport - Bremen St

0.76 miles away|15 min walk

Airport - Buses Airport

0.75 miles away|15 min walk

Alford St @ Main St

1.89 miles away|37 min walk

Alford St @ MBTA Charlestown Garage

1.97 miles away|38 min walk

Aquarium

0.77 miles away|15 min walk

Aquarium - State St (North)

0.83 miles away|16 min walk

Aquarium - State St opp McKinley Sq

0.83 miles away|16 min walk

Aquarium - State St (South)

0.83 miles away|16 min walk

Aquarium - Surface Rd @ State St

0.8 miles away|16 min walk

Aquarium - Waterfront and New England Aquarium

0.75 miles away|15 min walk

Arlington

1.84 miles away|36 min walk

Arlington - Arlington St (East)

1.84 miles away|36 min walk

Arlington - Arlington St (West)

1.85 miles away|36 min walk

Arlington - Elevator Boylston St

1.86 miles away|36 min walk

Arlington - Public Garden

1.84 miles away|36 min walk

Arlington St @ Fifth St

1.82 miles away|35 min walk

Arlington St @ Isabella St

1.94 miles away|38 min walk

Arlington St @ Saint James Ave

1.86 miles away|36 min walk

A St @ Mt Washington Ave

1.59 miles away|31 min walk

A St @ Necco St

1.48 miles away|29 min walk

Atlantic Ave @ Atlantic Ave

0.74 miles away|15 min walk

Atlantic Ave @ Central St

0.83 miles away|16 min walk

Atlantic Ave @ Commercial Wharf

0.61 miles away|12 min walk

Atlantic Ave @ Congress St

1.17 miles away|23 min walk

Atlantic Ave @ Milk St

0.81 miles away|16 min walk

Atlantic Ave @ Rowes Wharf

0.95 miles away|19 min walk

Atlantic Ave @ Seaport Blvd.

1.05 miles away|21 min walk

Atlantic Ave @ State St-Marriott Hotel

0.8 miles away|16 min walk

Beacon St @ Broadway

1.37 miles away|27 min walk

Beacon St opp Walnut St

1.42 miles away|28 min walk

Beacon St @ Park St

1.29 miles away|25 min walk

Bellingham Square

1.89 miles away|37 min walk

Bellingham Square - Arlington Street

1.9 miles away|37 min walk

Bellingham Square - Sixth Street

1.89 miles away|37 min walk

Bellingham Square - Washington Avenue

1.89 miles away|37 min walk

The Neighbourhood: 99 Sumner St

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99 Sumner St Demographics

This neighborhood indicates a good mix of people which makes it a good place for families. About 12.87% are children aged 0–14, 28.43% are young adults between 15–29, 29.66% are adults aged 30–44, 16.42% are in the 45–59 range and 12.63% are seniors aged 60 and above. Commuting options are also varying where 34.15% of residents relying on public transit, while others prefer walking around 22.5%, driving around 26.07%, biking around 1.21%, allowing residents to choose travel modes that best fit their daily routines. Most homes in the area are with 75.83% of units are rented and 24.17% are owner occupied. The neighborhood offers different household types. About 18.83% are single family homes and 4.82% are multi family units. Around 41.61% are single-person households, while 58.39% are multi person households. This mix works well for families, roommates, and individuals. Education levels in the neighborhood vary widely where 33.21% of residents have bachelor’s degrees. Around 15.42% have high school or college education. Another 3.2% hold diplomas while 23.08% have completed postgraduate studies. The remaining are 25.09% with other types of qualifications.

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Demographics Description

This neighborhood indicates a good mix of people which makes it a good place for families. About 12.87% are children aged 0–14, 28.43% are young adults between 15–29, 29.66% are adults aged 30–44, 16.42% are in the 45–59 range and 12.63% are seniors aged 60 and above. Commuting options are also varying where 34.15% of residents relying on public transit, while others prefer walking around 22.5%, driving around 26.07%, biking around 1.21%, allowing residents to choose travel modes that best fit their daily routines. Most homes in the area are with 75.83% of units are rented and 24.17% are owner occupied. The neighborhood offers different household types. About 18.83% are single family homes and 4.82% are multi family units. Around 41.61% are single-person households, while 58.39% are multi person households. This mix works well for families, roommates, and individuals. Education levels in the neighborhood vary widely where 33.21% of residents have bachelor’s degrees. Around 15.42% have high school or college education. Another 3.2% hold diplomas while 23.08% have completed postgraduate studies. The remaining are 25.09% with other types of qualifications.

Age Demographics

12.87% (0 - 14 years old)

28.43% (15 - 29 years old)

29.66% (30 - 44 years old)

16.42% (45 - 59 years old)

12.63% (60+ years old)

Commute

34.15%

Transit

22.5%

Walk

26.07%

Drive

1.21%

Bike

Housing Ownership

24.17%

Owner Occupied

75.83%

Rental Units

Household Types

18.83%

Single Family

4.82%

Multi Family

41.61%

Single Person

58.39%

Multi Person

Education

Bachelors Degree33.21%
High School College15.42%
Diploma3.2%
Post Graduate23.08%
Others25.09%
Next

Education

Diploma3.2%
Post Graduate23.08%
Others25.09%
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  1. Home
  2. /East Boston, MA
  3. /
    99 Sumner St
Nearby Cities
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113 Sumner St
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65-67 Border St
71 Border
8 Winthrop St
99 Sumner St
Slip 65
The Carlton Wharf Condominium
The Mark At Denormandie Wharf
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ZIP Codes
018030188901906
0190701923019300193701983020660209002113021860218902215023010244602459024670246802476
Community
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