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  3. Boston, MA
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  5. 9a Monument Sq
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9a Monument Sq

9a Monument Sq, Boston, MA, 02129

YEAR BUILT

1858

# STORIES

2

# TOTAL UNITS

11

UNIT SIZE RANGE

559-2,238 sqft

Description

9A Monument Square sits in Boston, near the intersection of Monsignor O'Brien Highway and Museum Way. Built in 1858, this low-rise building spans 2 stories with a total of 11 condominium units. The property features an attractive location with a view of the nearby Charles River. Unit sizes vary from 559 to 2,238 square feet. Buyers can find units with 1 to 3 bedrooms. Prices range from $1,200,000 to $1,900,000, with an average price per square foot of $849. Properties in this building typically spend around 112 days on the market before selling. The building includes appealing amenities such as laundry facilities, access to bike paths, and public transportation. Nearby parks and conservation areas add to outdoor options. Tennis courts and a pool provide recreational opportunities. Local schools include Harvard-Kent Elementary School and A Child's View Preschool, which are within easy reach. Inside the units, towering 13-foot ceilings create a spacious feel. A grand receiving parlor adds elegance to the entrance. Original plaster cornices and a carved marble mantel highlight the building's historic charm. Some units may include Juliette balconies and offer flexible floor plans to suit different preferences. Living in Monument Square allows residents to enjoy city living with local grocery options like United National Market. The area's mix of history and modern amenities makes it a vibrant place to call home. This building combines desirable features with a prime location, offering a unique lifestyle choice in the heart of Boston.

Building ImageMLS ID #73225080
Building ImageMLS ID #73225080
Building Image
Building ImageView Listing

9a Monument Sq

9a Monument Sq, Boston, MA, 02129

YEAR BUILT

1858

# STORIES

2

# TOTAL UNITS

11

UNIT SIZE RANGE

559-2,238 sqft

Description

9A Monument Square sits in Boston, near the intersection of Monsignor O'Brien Highway and Museum Way. Built in 1858, this low-rise building spans 2 stories with a total of 11 condominium units. The property features an attractive location with a view of the nearby Charles River. Unit sizes vary from 559 to 2,238 square feet. Buyers can find units with 1 to 3 bedrooms. Prices range from $1,200,000 to $1,900,000, with an average price per square foot of $849. Properties in this building typically spend around 112 days on the market before selling. The building includes appealing amenities such as laundry facilities, access to bike paths, and public transportation. Nearby parks and conservation areas add to outdoor options. Tennis courts and a pool provide recreational opportunities. Local schools include Harvard-Kent Elementary School and A Child's View Preschool, which are within easy reach. Inside the units, towering 13-foot ceilings create a spacious feel. A grand receiving parlor adds elegance to the entrance. Original plaster cornices and a carved marble mantel highlight the building's historic charm. Some units may include Juliette balconies and offer flexible floor plans to suit different preferences. Living in Monument Square allows residents to enjoy city living with local grocery options like United National Market. The area's mix of history and modern amenities makes it a vibrant place to call home. This building combines desirable features with a prime location, offering a unique lifestyle choice in the heart of Boston.

Next

Description

9A Monument Square sits in Boston, near the intersection of Monsignor O'Brien Highway and Museum Way. Built in 1858, this low-rise building spans 2 stories with a total of 11 condominium units. The property features an attractive location with a view of the nearby Charles River. Unit sizes vary from 559 to 2,238 square feet. Buyers can find units with 1 to 3 bedrooms. Prices range from $1,200,000 to $1,900,000, with an average price per square foot of $849. Properties in this building typically spend around 112 days on the market before selling. The building includes appealing amenities such as laundry facilities, access to bike paths, and public transportation. Nearby parks and conservation areas add to outdoor options. Tennis courts and a pool provide recreational opportunities. Local schools include Harvard-Kent Elementary School and A Child's View Preschool, which are within easy reach. Inside the units, towering 13-foot ceilings create a spacious feel. A grand receiving parlor adds elegance to the entrance. Original plaster cornices and a carved marble mantel highlight the building's historic charm. Some units may include Juliette balconies and offer flexible floor plans to suit different preferences. Living in Monument Square allows residents to enjoy city living with local grocery options like United National Market. The area's mix of history and modern amenities makes it a vibrant place to call home. This building combines desirable features with a prime location, offering a unique lifestyle choice in the heart of Boston.

9a Monument Sq Market Stats Last 12 months

Avg. Listed Price-
Avg. Sale Price$1,900,000($849/Sqft.)
Year over year list price0.00%
Year over year sale price 0.00%
Total Listings0 Listed
Total sold1 Sold
Average Days on Market112 days
Average HOA fees per sqft$3 /monthly
Next

Market Stats

Year over year list price0.00%
Year over year sale price0.00%
Total Listings0 Listed
Total sold1 Sold
Average Days on Market112 days
Average HOA fees per sqft$3 /monthly

Glen Gardens Estate Availability & Demand

Unit Availability

-
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

9a Monument Sq Inventory & Sale History

UnitSize (sqft)BedsBathsDays On MarketDateStatusPrice
Unit 112238341122024-08-07
MLS#: 73225080 		Closed$1,900,000
Unit 4471911552017-11-20
MLS#: 72234159 		Closed$605,000
Unit 11223834542014-08-13
MLS#: 71702355 		Closed$1,200,000
Unit 1
1

3 Beds

4 Baths

2238 sqft

DateStatusPrice
2024-08-07Closed$1,900,000
MLS#: 73225080
Days On Market112
Unit 1
1

3 Beds

4 Baths

2238 sqft

DateStatusPrice
2014-08-13Closed$1,200,000
MLS#: 71702355
Days On Market54
Unit 4
4

1 Beds

1 Baths

719 sqft

DateStatusPrice
2017-11-20Closed$605,000
MLS#: 72234159
Days On Market55
View Complete Unit Listing HistorySource By: MLSPIN

Amenities

Residents can enjoy an array of fantastic amenities that enhance everyday life. From the fitness-friendly tennis courts, perfect for a friendly match or two, to a refreshing pool where you can unwind, 9a Monument Square covers all the bases. If you love being active, there’s a bike path nearby, and with highway access, commuting or weekend road trips are made easy. Public transportation options make traveling around Boston a breeze, while conservation areas and parks nearby provide a lovely escape into nature. Plus, for those with pets, this community is close to spots like the popular dog-friendly parks, ensuring your furry friends have a great time, too!

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Amenities Description

Residents can enjoy an array of fantastic amenities that enhance everyday life. From the fitness-friendly tennis courts, perfect for a friendly match or two, to a refreshing pool where you can unwind, 9a Monument Square covers all the bases. If you love being active, there’s a bike path nearby, and with highway access, commuting or weekend road trips are made easy. Public transportation options make traveling around Boston a breeze, while conservation areas and parks nearby provide a lovely escape into nature. Plus, for those with pets, this community is close to spots like the popular dog-friendly parks, ensuring your furry friends have a great time, too!

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

Security System

Security System

Laundry

Laundry

Tennis Court(s)

Tennis Court(s)

Patio

Patio

Balcony

Balcony

Pool

Pool

Policies

One of the standout features of 9a Monument Square is its spacious approach to building policies, allowing residents the freedom to enjoy their space without restrictions. This lack of constraints really opens doors (pun intended) for buyers who are looking for a comfortable and accommodating living environment.

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)
9a Monument Sq$849/sqft.$3 /sqft.
50 Monument Sq$966/sqft.$3 /sqft.
60 Winthrop Street$1,008/sqft.$6 /sqft.
14 Monument St$910/sqft.$4 /sqft.
14 Monument St$910/sqft.$4 /sqft.
Chestnut Street Condominiums$1,069/sqft.$3 /sqft.

Nearby Schools

Discover top-rated schools located close to 9a Monument Sq.

Harvard / Kent Elementary School

C-
Public|Grades PK–5
50 Bunker Hill St|0.15 miles away

Warren / Prescott K-8 School

B-
Public|Grades PK–8
50 School St|0.38 miles away

Charlestown High School

D-
Public|Grades 9–12
240 Medford St|0.38 miles away

Clarence R. Edwards Middle School

--
Public|Grades 6–8
28 Walker St|0.6 miles away

Eliot K-8 School

B-
Public|Grades PK–8
16 Charter St|1.03 miles away

Boston Children's School

--
Private|Grades PK–2
8 Whittier Pl Ste ...|1.13 miles away
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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|1.03 Miles Away

Boston Children's School

--
Private|Grades PK–2
8 Whittier Pl Ste ...|1.13 Miles Away

St John School

--
Private|Grades PK–8
9 Moon St|1.23 Miles Away

Mario Umana Academy

D+
Public|Grades KG–8
312 Border St|1.32 Miles Away

East Boston Central Catholic School

--
Private|Grades PK–8
69 London St|1.43 Miles Away

Hugh Roe O'Donnell Elementary School

C
Public|Grades PK–5
33 Trenton St|1.50 Miles Away

Dante Alighieri Montessori School

--
Public|Grades PK–5
37 Gove St|1.56 Miles Away

Seaport Academy

--
Private|Grades 8–12
285 Commandants Wa...|1.57 Miles Away

East Boston High School

D
Public|Grades 9–12
86 White St|1.77 Miles Away

James Otis

B
Public|Grades PK–6
218 Marion St|1.77 Miles Away

East Boston Early Childhood Center

--
Public|Grades EE–1
135 Gove St|1.87 Miles Away

Donald Mckay

D+
Public|Grades PK–8
122 Cottage St|1.87 Miles Away

The Advent School

--
Private|Grades PK–6
15 Brimmer St|1.88 Miles Away

Community Charter School of Cambridge

B
Public|Grades 6–12
245 Bent St|1.94 Miles Away

Kennedy-Longfellow

D+
Public|Grades PK–5
158 Spring St|1.98 Miles Away

Samuel Adams Elementary School

C-
Public|Grades PK–5
165 Webster St|1.98 Miles Away

Capuano Early Childhood Center

--
Public|Grades PK–KG
150 Glen St|1.99 Miles Away

Park Street School

--
Private|Grades PK–6
67 Brimmer St|2.03 Miles Away

Patrick J. Kennedy Elementary School

C+
Public|Grades PK–5
343 Saratoga St|2.03 Miles Away

E Somerville Community

C
Public|Grades KG–8
50 Cross St|2.07 Miles Away

Shurtleff Early Childhood

--
Public|Grades PK–1
99 Hawthorne St|2.12 Miles Away

Next Wave Junior High School

--
Public|Grades 7–8
8 Bonair St|2.19 Miles Away

Full Circle High School

--
Public|Grades 9–12
11 Otis St|2.19 Miles Away

Cambridge Street Upper School

C-
Public|Grades 6–8
840 Cambridge St|2.23 Miles Away

King Open

B
Public|Grades PK–5
850 Cambridge St|2.24 Miles Away

Eugene Wright Science and Technology Academy

C-
Public|Grades 5–8
180 Walnut St|2.28 Miles Away

Joseph A. Browne School

C
Public|Grades 5–8
180 Walnut St|2.28 Miles Away

Phoenix Charter Academy

--
Public|Grades 9–12
175 Hawthorne St|2.34 Miles Away

Learning Project Elementary School

--
Private|Grades KG–6
107 Marlborough St|2.44 Miles Away

Adams School

--
Public|Grades PK–PK
78 Tileston St|2.60 Miles Away

Sumner G. Whittier School

C+
Public|Grades KG–8
337 Broadway|2.61 Miles Away

Chelsea Opportunity Academy

--
Public|Grades 10–12
299 Everett Ave|2.62 Miles Away

Chelsea High School

D+
Public|Grades 9–12
299 Everett Ave|2.62 Miles Away

Boston Adult Technical Academy

--
Public|Grades 9–12
20 Church St|2.64 Miles Away

Fletcher/Maynard Academy

C
Public|Grades PK–5
225 Windsor St|2.66 Miles Away

Josiah Quincy Elementary School

C
Public|Grades PK–5
885 Washington St|2.68 Miles Away

Quincy Upper School

D
Public|Grades 6–12
152 Arlington St|2.68 Miles Away

Transit

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

121 Bunker Hill St opp Lexington St

0.17 miles away|4 min walk

Adams St @ Lowney Way

0.2 miles away|4 min walk

529 Main St

1.19 miles away|23 min walk

Alford St @ Main St

1.24 miles away|24 min walk

Alford St @ MBTA Charlestown Garage

1.36 miles away|27 min walk

Atlantic Ave @ Commercial Wharf

1.43 miles away|28 min walk
Next

Transit

121 Bunker Hill St opp Lexington St

0.17 miles away|4 min walk

Adams St @ Lowney Way

0.2 miles away|4 min walk

529 Main St

1.19 miles away|23 min walk

Alford St @ Main St

1.24 miles away|24 min walk

Alford St @ MBTA Charlestown Garage

1.36 miles away|27 min walk

Atlantic Ave @ Commercial Wharf

1.43 miles away|28 min walk

Atlantic Ave @ Atlantic Ave

1.52 miles away|30 min walk

Alford St @ MWRA Pump Station

1.57 miles away|31 min walk

5 Admiral's Way

1.58 miles away|31 min walk

Aquarium - Surface Rd @ State St

1.61 miles away|31 min walk

Aquarium - State St (North)

1.62 miles away|32 min walk

Aquarium - State St opp McKinley Sq

1.63 miles away|32 min walk

Aquarium - Waterfront and New England Aquarium

1.63 miles away|32 min walk

Aquarium

1.63 miles away|32 min walk

Aquarium - State St (South)

1.64 miles away|32 min walk

173 Alford St

1.68 miles away|33 min walk

Beacon St @ Broadway

1.68 miles away|33 min walk

150 Captains Row

1.68 miles away|33 min walk

Atlantic Ave @ Central St

1.68 miles away|33 min walk

Atlantic Ave @ State St-Marriott Hotel

1.69 miles away|33 min walk

Atlantic Ave @ Milk St

1.71 miles away|33 min walk

Airport

1.89 miles away|37 min walk

Assembly

1.92 miles away|37 min walk

Assembly - Revolution Dr

1.94 miles away|38 min walk

Atlantic Ave @ Rowes Wharf

1.97 miles away|38 min walk

45 Spruce St

2.03 miles away|39 min walk

Assembly - Foley St

2.03 miles away|39 min walk

Airport - Bremen St

2.03 miles away|39 min walk

Airport - Buses Airport

2.06 miles away|40 min walk

Atlantic Ave @ Seaport Blvd.

2.08 miles away|40 min walk

Atlantic Ave @ Congress St

2.15 miles away|42 min walk

100 Everett Ave

2.2 miles away|43 min walk

422 McGrath Hwy

2.26 miles away|44 min walk

Ames St @ Main St

2.33 miles away|45 min walk

Arlington St @ Fifth St

2.37 miles away|46 min walk

Arlington - Public Garden

2.4 miles away|46 min walk

Arlington

2.41 miles away|47 min walk

Arlington - Arlington St (East)

2.41 miles away|47 min walk

467 Chelsea St - Eagle Square

2.42 miles away|47 min walk

Arlington - Arlington St (West)

2.42 miles away|47 min walk

Arlington - Elevator Boylston St

2.42 miles away|47 min walk

Arlington St @ Saint James Ave

2.47 miles away|48 min walk

25 Webster Ave @ Newton St

2.52 miles away|49 min walk

285 Tremont St

2.52 miles away|49 min walk

Arlington St @ Isabella St

2.65 miles away|51 min walk

245 Central Ave

2.66 miles away|51 min walk

221 Chelsea St

2.67 miles away|52 min walk

350 Summer St

2.69 miles away|52 min walk

271 Chelsea St opp Luke Rd

2.71 miles away|52 min walk

A St @ Necco St

2.71 miles away|52 min walk

The Neighbourhood: 9a 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.

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9a Monument Sq Demographics

Age Demographics

0–14 Years

12.49%

15–29 Years

27.54%

30–44 Years

30.45%

45–59 Years

14.93%

60+ Years

14.6%

Commute

22.26%

Transit

28.07%

Walk

27.96%

Drive

2.67%

Bike

Housing Ownership

30.26%

Owner Occupied

69.74%

Rental Units

Household Types

Single Family
16.76%
Multi Family
2.73%
Single Person
45.25%
Multi Person
54.75%

Average Income

Household:$11,631,331.49 /yr

Individual:$7,761,039.89 /yr

Education

Bachelors Degree38.35%
High School College10.29%
Diploma3.09%
Post Graduate33.65%
Others14.63%
Next

Education

Diploma3.09%
Post Graduate33.65%
Others14.63%
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    9a Monument Sq
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