HeaderIcon
  1. Agent Logo

Explore by Metro

  • Atlanta
  • Baltimore
  • Boston
  • Bronx
  • Brooklyn
  • Chicago
  • Los Angeles
  • Manhattan
  • Miami
  • Nashville
  • Orlando
  • Philadelphia
  • Phoenix
  • Queens
  • San Diego
  • San Jose
  • Tampa
  • Washington
HeaderIcon

Explore by Metro

  • Atlanta
  • Baltimore
  • Boston
  • Bronx
  • Brooklyn
  • Chicago
  • Los Angeles
  • Manhattan
  • Miami
  • Nashville
  • Orlando
  • Philadelphia
  • Phoenix
  • Queens
  • San Diego
  • San Jose
  • Tampa
  • Washington
leftArrowBack to Search
  1. Home
  2. /
  3. Boston, MA
  4. /
  5. 50 Monument Sq
Add to favoritesAdd to favorites (hover)
Save
leftArrow
Add to favoritesAdd to favorites (hover)

50 Monument Sq

50 Monument Sq, Boston, MA, 02129

YEAR BUILT

1865

# STORIES

1

# TOTAL UNITS

16

UNIT SIZE RANGE

1,017-1,603 sqft

Description

50 Monument Square sits in Charlestown, Boston, near the intersection of Cambridge Street and Cardinal Medeiros Avenue. This low-rise condominium features 1 story and 16 units, built in 1865. Units range from 1,017 to 1,603 square feet. Views from the building highlight the city skyline. Prices for units fall between $1,050,000 and $1,112,000. The average price is around $1,050,000, with an average price per square foot of $966. Recent sales show the building stays on the market for about 47 days. Unit options include both 2 and 3 bedrooms. Residents enjoy a variety of amenities. Facilities include laundry, hot water, and bike paths. Nearby, many recreational options are available like parks, tennis courts, and a swimming pool. Public transportation and highway access are also easily accessible. Nearby points of interest include Bunker Hill Monument and Bunker Hill Monument Park. Grocery shopping can be done at United National Market. Childcare options include A Child’s View Preschool and Good Shepherd School. The proximity to the Charles River adds to the charm of this location. The building has reliable features that enhance daily living. Each unit comes with in-unit laundry and extra storage. A common roof deck offers residents panoramic views of the city. The building also provides bike storage for those who cycle. Overall, 50 Monument Square blends historic charm with modern conveniences. This combination adds appeal to those looking for a home in a vibrant Boston neighborhood. It’s a great spot for enjoying city life while being close to recreational areas.

Building ImageMLS ID #73374591
Building ImageMLS ID #73374591
Building Image
Building ImageView Listing

50 Monument Sq

50 Monument Sq, Boston, MA, 02129

YEAR BUILT

1865

# STORIES

1

# TOTAL UNITS

16

UNIT SIZE RANGE

1,017-1,603 sqft

Description

50 Monument Square sits in Charlestown, Boston, near the intersection of Cambridge Street and Cardinal Medeiros Avenue. This low-rise condominium features 1 story and 16 units, built in 1865. Units range from 1,017 to 1,603 square feet. Views from the building highlight the city skyline. Prices for units fall between $1,050,000 and $1,112,000. The average price is around $1,050,000, with an average price per square foot of $966. Recent sales show the building stays on the market for about 47 days. Unit options include both 2 and 3 bedrooms. Residents enjoy a variety of amenities. Facilities include laundry, hot water, and bike paths. Nearby, many recreational options are available like parks, tennis courts, and a swimming pool. Public transportation and highway access are also easily accessible. Nearby points of interest include Bunker Hill Monument and Bunker Hill Monument Park. Grocery shopping can be done at United National Market. Childcare options include A Child’s View Preschool and Good Shepherd School. The proximity to the Charles River adds to the charm of this location. The building has reliable features that enhance daily living. Each unit comes with in-unit laundry and extra storage. A common roof deck offers residents panoramic views of the city. The building also provides bike storage for those who cycle. Overall, 50 Monument Square blends historic charm with modern conveniences. This combination adds appeal to those looking for a home in a vibrant Boston neighborhood. It’s a great spot for enjoying city life while being close to recreational areas.

Next

Description

50 Monument Square sits in Charlestown, Boston, near the intersection of Cambridge Street and Cardinal Medeiros Avenue. This low-rise condominium features 1 story and 16 units, built in 1865. Units range from 1,017 to 1,603 square feet. Views from the building highlight the city skyline. Prices for units fall between $1,050,000 and $1,112,000. The average price is around $1,050,000, with an average price per square foot of $966. Recent sales show the building stays on the market for about 47 days. Unit options include both 2 and 3 bedrooms. Residents enjoy a variety of amenities. Facilities include laundry, hot water, and bike paths. Nearby, many recreational options are available like parks, tennis courts, and a swimming pool. Public transportation and highway access are also easily accessible. Nearby points of interest include Bunker Hill Monument and Bunker Hill Monument Park. Grocery shopping can be done at United National Market. Childcare options include A Child’s View Preschool and Good Shepherd School. The proximity to the Charles River adds to the charm of this location. The building has reliable features that enhance daily living. Each unit comes with in-unit laundry and extra storage. A common roof deck offers residents panoramic views of the city. The building also provides bike storage for those who cycle. Overall, 50 Monument Square blends historic charm with modern conveniences. This combination adds appeal to those looking for a home in a vibrant Boston neighborhood. It’s a great spot for enjoying city life while being close to recreational areas.

50 Monument Sq Market Stats Last 12 months

Avg. Listed Price$995,000($915/Sqft.)
Avg. Sale Price$1,050,000($966/Sqft.)
Year over year list priceDown Arrow9.46%
Year over year sale priceDown Arrow 5.58%
Total Listings1 Listed
Total sold1 Sold
Average Days on Market47 days
Average HOA fees per sqft$3 /monthly
Next

Market Stats

Year over year list priceDown Arrow9.46%
Year over year sale priceDown Arrow5.58%
Total Listings1 Listed
Total sold1 Sold
Average Days on Market47 days
Average HOA fees per sqft$3 /monthly

Glen Gardens Estate Availability & Demand

Unit Availability

Low
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

Low
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

50 Monument Sq Inventory & Sale History

UnitSize (sqft)BedsBathsDays On MarketDateStatusPrice
Unit 55108821472025-06-30
MLS#: 73374591 		Closed$1,050,000
Unit 991333221062024-07-31
MLS#: 73224657 		Closed$1,112,000
Unit 88108021632022-06-21
MLS#: 72967949 		Closed$1,025,000
Unit 5
5

2 Beds

1 Baths

1088 sqft

DateStatusPrice
2025-06-30Closed$1,050,000
MLS#: 73374591
Days On Market47
Unit 8
8

2 Beds

1 Baths

1080 sqft

DateStatusPrice
2022-06-21Closed$1,025,000
MLS#: 72967949
Days On Market63
Unit 9
9

2 Beds

2 Baths

1333 sqft

DateStatusPrice
2024-07-31Closed$1,112,000
MLS#: 73224657
Days On Market106
View Complete Unit Listing HistorySource By: MLSPIN

Amenities

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

Amenities

Laundry

Laundry

Tennis Court(s)

Tennis Court(s)

Storage

Storage

Pool

Pool

Policies

When it comes to community living, knowing the policies is essential. The 50 Monument Square Condominium welcomes residents with some straightforward guidelines, promoting a respectful and friendly atmosphere. If you’re thinking about bringing a furry friend along, you’ll be pleased to know that pets are allowed, making this building even more family-friendly.

Next

Amenities Description

When it comes to community living, knowing the policies is essential. The 50 Monument Square Condominium welcomes residents with some straightforward guidelines, promoting a respectful and friendly atmosphere. If you’re thinking about bringing a furry friend along, you’ll be pleased to know that pets are allowed, making this building even more family-friendly.

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)
50 Monument Sq$966/sqft.$3 /sqft.
60 Winthrop Street$1,008/sqft.$6 /sqft.
9a Monument Sq$849/sqft.$3 /sqft.
54 Monument Ave$993/sqft.$3 /sqft.
54 Monument Ave$993/sqft.$3 /sqft.
33 Chestnut St$1,069/sqft.$3 /sqft.

Nearby Schools

Discover top-rated schools located close to 50 Monument Sq.

Harvard / Kent Elementary School

C-
Public|Grades PK–5
50 Bunker Hill St|0.23 miles away

Warren / Prescott K-8 School

B-
Public|Grades PK–8
50 School St|0.36 miles away

Charlestown High School

D-
Public|Grades 9–12
240 Medford St|0.43 miles away

Clarence R. Edwards Middle School

--
Public|Grades 6–8
28 Walker St|0.58 miles away

Eliot K-8 School

B-
Public|Grades PK–8
16 Charter St|1 miles away

Boston Children's School

--
Private|Grades PK–2
8 Whittier Pl Ste ...|1.04 miles away
Next

Schools

Harvard / Kent Elementary School

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

Warren / Prescott K-8 School

B-
Public|Grades PK–8
50 School St|Less than 1 Mile Away

Charlestown High School

D-
Public|Grades 9–12
240 Medford St|Less than 1 Mile Away

Clarence R. Edwards Middle School

--
Public|Grades 6–8
28 Walker St|Less than 1 Mile Away

Eliot K-8 School

B-
Public|Grades PK–8
16 Charter St|1.00 Miles Away

Boston Children's School

--
Private|Grades PK–2
8 Whittier Pl Ste ...|1.04 Miles Away

St John School

--
Private|Grades PK–8
9 Moon St|1.20 Miles Away

Mario Umana Academy

D+
Public|Grades KG–8
312 Border St|1.40 Miles Away

East Boston Central Catholic School

--
Private|Grades PK–8
69 London St|1.47 Miles Away

Hugh Roe O'Donnell Elementary School

C
Public|Grades PK–5
33 Trenton St|1.57 Miles Away

Dante Alighieri Montessori School

--
Public|Grades PK–5
37 Gove St|1.61 Miles Away

Seaport Academy

--
Private|Grades 8–12
285 Commandants Wa...|1.66 Miles Away

The Advent School

--
Private|Grades PK–6
15 Brimmer St|1.80 Miles Away

James Otis

B
Public|Grades PK–6
218 Marion St|1.83 Miles Away

East Boston High School

D
Public|Grades 9–12
86 White St|1.85 Miles Away

Community Charter School of Cambridge

B
Public|Grades 6–12
245 Bent St|1.86 Miles Away

Kennedy-Longfellow

D+
Public|Grades PK–5
158 Spring St|1.90 Miles Away

East Boston Early Childhood Center

--
Public|Grades EE–1
135 Gove St|1.91 Miles Away

Donald Mckay

D+
Public|Grades PK–8
122 Cottage St|1.91 Miles Away

Park Street School

--
Private|Grades PK–6
67 Brimmer St|1.95 Miles Away

Capuano Early Childhood Center

--
Public|Grades PK–KG
150 Glen St|1.95 Miles Away

Samuel Adams Elementary School

C-
Public|Grades PK–5
165 Webster St|2.00 Miles Away

E Somerville Community

C
Public|Grades KG–8
50 Cross St|2.04 Miles Away

Patrick J. Kennedy Elementary School

C+
Public|Grades PK–5
343 Saratoga St|2.10 Miles Away

Cambridge Street Upper School

C-
Public|Grades 6–8
840 Cambridge St|2.16 Miles Away

King Open

B
Public|Grades PK–5
850 Cambridge St|2.17 Miles Away

Next Wave Junior High School

--
Public|Grades 7–8
8 Bonair St|2.17 Miles Away

Full Circle High School

--
Public|Grades 9–12
11 Otis St|2.17 Miles Away

Shurtleff Early Childhood

--
Public|Grades PK–1
99 Hawthorne St|2.21 Miles Away

Learning Project Elementary School

--
Private|Grades KG–6
107 Marlborough St|2.35 Miles Away

Eugene Wright Science and Technology Academy

C-
Public|Grades 5–8
180 Walnut St|2.37 Miles Away

Joseph A. Browne School

C
Public|Grades 5–8
180 Walnut St|2.37 Miles Away

Phoenix Charter Academy

--
Public|Grades 9–12
175 Hawthorne St|2.43 Miles Away

Boston Adult Technical Academy

--
Public|Grades 9–12
20 Church St|2.57 Miles Away

Fletcher/Maynard Academy

C
Public|Grades PK–5
225 Windsor St|2.58 Miles Away

Josiah Quincy Elementary School

C
Public|Grades PK–5
885 Washington St|2.61 Miles Away

Quincy Upper School

D
Public|Grades 6–12
152 Arlington St|2.61 Miles Away

Snowden International School At Copley

F
Public|Grades 9–12
150 Newbury St|2.63 Miles Away

The Newman School

--
Private|Grades 7–12
247 Marlborough St|2.64 Miles Away

The Newman School

--
Private|Grades 7–12
247 Marlborough St|2.64 Miles Away

Cambridgeport

C+
Public|Grades PK–5
89 Elm St|2.64 Miles Away

Adams School

--
Public|Grades PK–PK
78 Tileston St|2.66 Miles Away

Albert F. Argenziano School at Lincoln Park

C-
Public|Grades PK–8
290 Washington St|2.67 Miles Away

Sumner G. Whittier School

C+
Public|Grades KG–8
337 Broadway|2.68 Miles Away

Kingsley Montessori School

--
Private|Grades PK–6
26 Exeter St|2.68 Miles Away

Chelsea Opportunity Academy

--
Public|Grades 10–12
299 Everett Ave|2.71 Miles Away

Chelsea High School

D+
Public|Grades 9–12
299 Everett Ave|2.71 Miles Away

Transit

Experience convenience and connectivity with premium transit options just moments away.

Adams St @ Lowney Way

0.19 miles away|4 min walk

121 Bunker Hill St opp Lexington St

0.25 miles away|5 min walk

529 Main St

1.19 miles away|23 min walk

Alford St @ Main St

1.25 miles away|24 min walk

Alford St @ MBTA Charlestown Garage

1.37 miles away|27 min walk

Atlantic Ave @ Commercial Wharf

1.39 miles away|27 min walk
Next

Transit

Adams St @ Lowney Way

0.19 miles away|4 min walk

121 Bunker Hill St opp Lexington St

0.25 miles away|5 min walk

529 Main St

1.19 miles away|23 min walk

Alford St @ Main St

1.25 miles away|24 min walk

Alford St @ MBTA Charlestown Garage

1.37 miles away|27 min walk

Atlantic Ave @ Commercial Wharf

1.39 miles away|27 min walk

Atlantic Ave @ Atlantic Ave

1.48 miles away|29 min walk

Aquarium - Surface Rd @ State St

1.57 miles away|31 min walk

Aquarium - State St (North)

1.58 miles away|31 min walk

Aquarium - State St opp McKinley Sq

1.58 miles away|31 min walk

Aquarium - Waterfront and New England Aquarium

1.59 miles away|31 min walk

Aquarium

1.59 miles away|31 min walk

Aquarium - State St (South)

1.6 miles away|31 min walk

Alford St @ MWRA Pump Station

1.6 miles away|31 min walk

Atlantic Ave @ Central St

1.64 miles away|32 min walk

Atlantic Ave @ State St-Marriott Hotel

1.65 miles away|32 min walk

5 Admiral's Way

1.67 miles away|32 min walk

Atlantic Ave @ Milk St

1.68 miles away|33 min walk

173 Alford St

1.72 miles away|33 min walk

150 Captains Row

1.77 miles away|34 min walk

Beacon St @ Broadway

1.77 miles away|34 min walk

Atlantic Ave @ Rowes Wharf

1.92 miles away|37 min walk

Assembly

1.93 miles away|38 min walk

Airport

1.95 miles away|38 min walk

Assembly - Revolution Dr

1.96 miles away|38 min walk

Atlantic Ave @ Seaport Blvd.

2.03 miles away|39 min walk

Assembly - Foley St

2.05 miles away|40 min walk

Airport - Bremen St

2.09 miles away|41 min walk

Atlantic Ave @ Congress St

2.1 miles away|41 min walk

Airport - Buses Airport

2.11 miles away|41 min walk

45 Spruce St

2.12 miles away|41 min walk

422 McGrath Hwy

2.22 miles away|43 min walk

Ames St @ Main St

2.24 miles away|43 min walk

100 Everett Ave

2.29 miles away|44 min walk

Arlington - Public Garden

2.31 miles away|45 min walk

Arlington

2.32 miles away|45 min walk

Arlington - Arlington St (East)

2.33 miles away|45 min walk

Arlington - Arlington St (West)

2.34 miles away|45 min walk

Arlington - Elevator Boylston St

2.34 miles away|45 min walk

Arlington St @ Saint James Ave

2.39 miles away|46 min walk

285 Tremont St

2.45 miles away|47 min walk

Arlington St @ Fifth St

2.46 miles away|48 min walk

25 Webster Ave @ Newton St

2.46 miles away|48 min walk

467 Chelsea St - Eagle Square

2.49 miles away|48 min walk

Arlington St @ Isabella St

2.58 miles away|50 min walk

350 Summer St

2.65 miles away|51 min walk

A St @ Necco St

2.66 miles away|52 min walk

400 Summer St

2.68 miles away|52 min walk

75 Highland Ave opp Putnam St

2.69 miles away|52 min walk

51 Bow St

2.69 miles away|52 min walk

The Neighbourhood: 50 Monument Sq

Charlestown is a historic waterfront neighborhood near downtown Boston. The area features the Bunker Hill Monument, the Charlestown Navy Yard with the USS Constitution, and riverside parks with walking paths. This district has grocery stores, cafes, bakeries, small shops, schools, playgrounds, and a community center. Public transit runs via the Orange Line at Community College station and several bus routes that give a short ride to downtown. Drivers find easy access to major roads. The area hosts year-round local events and has a mix of old homes and newer condos.

Next

Neighbourhood Description

Charlestown is a historic waterfront neighborhood near downtown Boston. The area features the Bunker Hill Monument, the Charlestown Navy Yard with the USS Constitution, and riverside parks with walking paths. This district has grocery stores, cafes, bakeries, small shops, schools, playgrounds, and a community center. Public transit runs via the Orange Line at Community College station and several bus routes that give a short ride to downtown. Drivers find easy access to major roads. The area hosts year-round local events and has a mix of old homes and newer condos.

Similar Buildings Nearby

Add to favoritesAdd to favorites (hover)
347 Marlborough St
347 Marlborough Street, Boston, MA
Click to see listings
Add to favoritesAdd to favorites (hover)
28-32 Atlantic Ave
28-32 Atlantic Ave, Boston, MA
Click to see listings
Add to favoritesAdd to favorites (hover)
Lewis Wharf
28-32 Atlantic Avenue, Boston, MA
Click to see listings
Add to favoritesAdd to favorites (hover)
12 Walnut St
12 Walnut Street, Boston, MA
Click to see listings
Add to favoritesAdd to favorites (hover)
347 Marlborough St
347 Marlborough Street, Boston, MA
Click to see listings
Add to favoritesAdd to favorites (hover)
28-32 Atlantic Ave
28-32 Atlantic Ave, Boston, MA
Click to see listings
Add to favoritesAdd to favorites (hover)
Lewis Wharf
28-32 Atlantic Avenue, Boston, MA
Click to see listings
View All Similar Buildings

50 Monument Sq Demographics

Age Demographics

0–14 Years

12.06%

15–29 Years

28.03%

30–44 Years

30.42%

45–59 Years

14.79%

60+ Years

14.7%

Commute

21.9%

Transit

28.97%

Walk

27.15%

Drive

2.67%

Bike

Housing Ownership

30.08%

Owner Occupied

69.92%

Rental Units

Household Types

Single Family
16.41%
Multi Family
2.57%
Single Person
45.68%
Multi Person
54.32%

Average Income

Household:$11,764,009.1 /yr

Individual:$7,941,086.73 /yr

Education

Bachelors Degree38.57%
High School College9.89%
Diploma3.05%
Post Graduate34.48%
Others14.01%
Next

Education

Diploma3.05%
Post Graduate34.48%
Others14.01%
Get the HelloCondo Newsletter
Real-estate tips, insights, and market reports in your inbox.
Newsletter
  1. Home
  2. /Charlestown, MA
  3. /
    50 Monument Sq
Nearby Cities
Woburn
Buildings
10 Franklin Ave
100 Albion Rd
127 Atlantic Ave
127 Atlantic Avenue
141 Pierce St
17 Merrimac Way
200-r Market St
205 Ferry St
323 Meridian St
376 Ocean Ave
376 Ocean Ave.
510 Revere Bch
585 Revere Beach Pkwy
60 Coppersmith Way
7 Park Ave
Ambasador East Condos
Ferry Street Court Condominium...
Gateway East
Meridian Street Condos
The Village At Bedford Woods
Neighborhoods
BelmontBrickbottomBrookline Hills
Castle HillCedar ParkCedarwoodCoburnvilleDowntown WoburnEast SomervilleLongwood Medical AreaMagoun SquareNewton CentreNewton CornerNorth FaulknerOak GroveOak Grove / Pine BanksRaymond FarmsSacred HeartSaxonvilleTen Hills
ZIP Codes
014690170101754
0177501803018520186401876019080192201985020450206602067021090234702445024640246502739
Community
10-14 Park Vale Avenue Apartments10-14 Sydney Street Condominiums10-32A Glenville Avenue Apartments
100 Boatswains Way100 Captains Row100 Commandants Way100 High Street Condominiums100 Main Street100 Pond Street100 Riverway100 Waite Street Condominiums101 Prince Street101-107 Winthrop Road103 Alban Street105 Beacon Street105 West 3rd Street107 Chestnut Street108 Mount Vernon Street108 Washington Street109 Beach Street
HelloCondo Logo
HelloCondo Logo
HelloCondo Is The #1 Condo Search Platform And Real Estate Recommendation Engine. Search, Find And Buy The Perfect Condo And Get Matched With The Best Agents. Finding A Condo Has Never Been So Easy.

HelloCondo is a division of HelloCasa, LLC

FacebookIconInstagramIconXIconRedditIcon

HelloCondo

Find A RealtorTerms of UsePrivacy PolicyCalifornia Privacy NoticeAccessibility PolicyCCPA Notice on CollectionDMCABrowseNYS Standard Operating ProcedureNYS Fair Housing Notice

Contact

LocationIcon
300 Galleria Pkwy SE, Suite 1500,
Atlanta, GA 30339
PhoneICon
(855) 625-0319
EmailIConhello@hellocondo.com
Contact Us

For Sale

Condos for saleTownhomes for sale
AgentIcon
LocationIcon

The Market

Lindsay Higgins

PO Box 290148 Boston, MA 02129

PhoneICon781-789-2740
EmailIConLindsay@TheMarket.Properties
© HelloCondo 2026. All Rights Reserved.