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  5. 12 I St
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12 I St

12 I St, Boston, MA, 02127

YEAR BUILT

1905

# STORIES

1

# TOTAL UNITS

8

UNIT SIZE RANGE

848-935 sqft

Description

12 I St stands in South Boston, close to the intersection of Morrisey Boulevard and Bianculli Boulevard. The location enjoys city views and lies near Dorchester Bay, adding to its appeal. Built in 1905, the low-rise building contains 1 story with a total of 8 condominium units. The units range in size from 848 to 935 square feet. Each unit has 2 bedrooms, providing enough space for various living arrangements. Prices vary between $683,000 and $735,000. The average price per square foot is $787, reflecting the area’s demand. Units tend to spend about 78 days on the market. This property includes several amenities. Residents can enjoy a golf course, tennis courts, and a pool. Public transportation, parks, and access to highways make getting around simple. Nearby dining options include places like My Diner and Thirst. Grocery needs can be met at Imported Foods. The building is pet-friendly, which appeals to animal lovers. Low fees and no rental restrictions add flexibility for owners. Central air conditioning is likely available in the units, enhancing comfort during warm months. The location balances a residential feel with access to vibrant city life. Beaches and hotspots on Broadway offer entertainment and recreation nearby. This building combines classic charm with modern difficulties and local conveniences.

Building ImageMLS ID #72134989
Building ImageView Listing

12 I St

12 I St, Boston, MA, 02127

YEAR BUILT

1905

# STORIES

1

# TOTAL UNITS

8

UNIT SIZE RANGE

848-935 sqft

Description

12 I St stands in South Boston, close to the intersection of Morrisey Boulevard and Bianculli Boulevard. The location enjoys city views and lies near Dorchester Bay, adding to its appeal. Built in 1905, the low-rise building contains 1 story with a total of 8 condominium units. The units range in size from 848 to 935 square feet. Each unit has 2 bedrooms, providing enough space for various living arrangements. Prices vary between $683,000 and $735,000. The average price per square foot is $787, reflecting the area’s demand. Units tend to spend about 78 days on the market. This property includes several amenities. Residents can enjoy a golf course, tennis courts, and a pool. Public transportation, parks, and access to highways make getting around simple. Nearby dining options include places like My Diner and Thirst. Grocery needs can be met at Imported Foods. The building is pet-friendly, which appeals to animal lovers. Low fees and no rental restrictions add flexibility for owners. Central air conditioning is likely available in the units, enhancing comfort during warm months. The location balances a residential feel with access to vibrant city life. Beaches and hotspots on Broadway offer entertainment and recreation nearby. This building combines classic charm with modern difficulties and local conveniences.

Next

Description

12 I St stands in South Boston, close to the intersection of Morrisey Boulevard and Bianculli Boulevard. The location enjoys city views and lies near Dorchester Bay, adding to its appeal. Built in 1905, the low-rise building contains 1 story with a total of 8 condominium units. The units range in size from 848 to 935 square feet. Each unit has 2 bedrooms, providing enough space for various living arrangements. Prices vary between $683,000 and $735,000. The average price per square foot is $787, reflecting the area’s demand. Units tend to spend about 78 days on the market. This property includes several amenities. Residents can enjoy a golf course, tennis courts, and a pool. Public transportation, parks, and access to highways make getting around simple. Nearby dining options include places like My Diner and Thirst. Grocery needs can be met at Imported Foods. The building is pet-friendly, which appeals to animal lovers. Low fees and no rental restrictions add flexibility for owners. Central air conditioning is likely available in the units, enhancing comfort during warm months. The location balances a residential feel with access to vibrant city life. Beaches and hotspots on Broadway offer entertainment and recreation nearby. This building combines classic charm with modern difficulties and local conveniences.

12 I St Key Stats Last 12 months

Avg. Listed Price$754,995($808/Sqft.)

Avg. Sale Price$735,000($787/Sqft.)
Year over year list price0.00%

Year over year sale price 0.00%
Total Listings1 Listed

Total sold1 Sold
Average Days on Market78 days

Average HOA fees per sqft$5 /monthly
Next

Key Stats

Year over year list price0.00%

Year over year sale price0.00%
Total Listings1 Listed

Total sold1 Sold
Average Days on Market78 days

Average HOA fees per sqft$5 /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

12 I St Inventory & Sale History

UnitSize (sqft)BedsBathsDays On MarketDateStatusPrice
Unit 3393531782025-06-27
MLS#: 73358367
Closed$735,000
Unit 3390221542022-07-26
MLS#: 72990766
Closed$735,000
Unit 2287121772021-09-02
MLS#: 72851908
Closed$683,000
Unit 2
2

2 Beds

1 Baths

871 sqft


DateStatusPrice
2021-09-02Closed$683,000
MLS#: 72851908
Days On Market77
Unit 3
3

3 Beds

1 Baths

935 sqft


DateStatusPrice
2025-06-27Closed$735,000
MLS#: 73358367
Days On Market78
Unit 3
3

2 Beds

1 Baths

902 sqft


DateStatusPrice
2022-07-26Closed$735,000
MLS#: 72990766
Days On Market54
View Complete Unit Listing HistorySource By: MLSPIN

Amenities

At 12 I Street, you'll find a range of amenities that enhance your living experience. How about a refreshing dip in the pool on a lazy summer day? Or, maybe you'll enjoy some outdoor fun on the tennis courts or a little golf practice nearby. If you’re a nature lover, you’ll appreciate the parks in the vicinity where you can unwind. With easy access to highways and public transportation, you can connect seamlessly to the city’s vibrant life. Plus, for those moments of spiritual seeking or community connection, there are houses of worship nearby, making this location well-rounded for everyone.

Next

Amenities Description

At 12 I Street, you'll find a range of amenities that enhance your living experience. How about a refreshing dip in the pool on a lazy summer day? Or, maybe you'll enjoy some outdoor fun on the tennis courts or a little golf practice nearby. If you’re a nature lover, you’ll appreciate the parks in the vicinity where you can unwind. With easy access to highways and public transportation, you can connect seamlessly to the city’s vibrant life. Plus, for those moments of spiritual seeking or community connection, there are houses of worship nearby, making this location well-rounded for everyone.

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

Tennis Court(s)

Tennis Court(s)

Pool

Pool

Policies

Living at 12 I Street is straightforward thanks to its enjoyable and inclusive policies that make it a welcoming space for both residents and their guests. Whether you're throwing a small gathering or taking advantage of all the amenities, you'll feel right at home here.

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)
12 I St$787/sqft.$5 /sqft.
15 I Street Condominium$878/sqft.$4 /sqft.
14 I St$971/sqft.$3 /sqft.
14 I Street$971/sqft.$3 /sqft.
503 E 1st St$762/sqft.$3 /sqft.
515 East 1st Street$858/sqft.$3 /sqft.

Nearby Schools

Situated in South Boston, 12 I St is surrounded by schools within a 2-mile radius. Nearby educational options simplify school commutes and daily schedules. Families enjoy improved convenience and accessibility. This well-connected area supports long-term residential living.

Joseph P. Tynan Elementary School

--
Public|Grades PK–5
650 E 4th St|0.22 miles away

Excel High School

F
Public|Grades 9–12
95 G St|0.41 miles away

South Boston Catholic Academy

--
Private|Grades PK–6
866 E Broadway|0.54 miles away

Boston Collaborative High School

--
Public|Grades 10–12
215 Dorchester St|0.62 miles away

Up Academy Boston

C-
Public|Grades 6–8
215 Dorchester St|0.62 miles away

Oliver Hazard Perry K-8 School

C
Public|Grades PK–8
745 E 7th St|0.63 miles away
Next

Schools

arrow rightWhat to know about schoolsarrow right
Next

Description

Situated in South Boston, 12 I St is surrounded by schools within a 2-mile radius. Nearby educational options simplify school commutes and daily schedules. Families enjoy improved convenience and accessibility. This well-connected area supports long-term residential living.

Joseph P. Tynan Elementary School

--
Public|Grades PK–5
650 E 4th St|Less than 1 Mile Away

Excel High School

F
Public|Grades 9–12
95 G St|Less than 1 Mile Away

South Boston Catholic Academy

--
Private|Grades PK–6
866 E Broadway|Less than 1 Mile Away

Boston Collaborative High School

--
Public|Grades 10–12
215 Dorchester St|Less than 1 Mile Away

Up Academy Boston

C-
Public|Grades 6–8
215 Dorchester St|Less than 1 Mile Away

Oliver Hazard Perry K-8 School

C
Public|Grades PK–8
745 E 7th St|Less than 1 Mile Away

James Condon K-8 School

C-
Public|Grades PK–8
200 D St|Less than 1 Mile Away

Michael J. Perkins Elementary School

C-
Public|Grades KG–5
50 Burke St|Less than 1 Mile Away

John W. Mccormack Middle School

D
Public|Grades 6–8
315 Mount Vernon S...|1.36 Miles Away

Roger Clap Elementary School

D
Public|Grades PK–5
35 Harvest St|1.36 Miles Away

Paul A. Dever Elementary School

D+
Public|Grades PK–5
325 Mount Vernon S...|1.39 Miles Away

Josiah Quincy Elementary School

C
Public|Grades PK–5
885 Washington St|1.45 Miles Away

Cathedral High School

--
Private|Grades 7–12
74 Union Park St|1.48 Miles Away

Pope John Paul II Catholic Academy Columbia Campus

--
Private|Grades PK–8
790 Columbia Rd|1.48 Miles Away

Boston Collegiate Charter School

B
Public|Grades 5–12
11 Mayhew St|1.53 Miles Away

William E Russell

B
Public|Grades PK–5
750 Columbia Rd|1.56 Miles Away

Boston College High School

--
Private|Grades 7–12
150 William T Morr...|1.62 Miles Away

Boston Adult Technical Academy

--
Public|Grades 9–12
20 Church St|1.63 Miles Away

Blackstone Innovation School

D-
Public|Grades PK–5
380 Shawmut Ave|1.65 Miles Away

Quincy Upper School

D
Public|Grades 6–12
152 Arlington St|1.66 Miles Away

William Mckinley School

F
Public|Grades KG–12
90 Warren Ave|1.77 Miles Away

Samuel W. Mason Elementary School

C-
Public|Grades PK–5
150 Norfolk Ave|1.79 Miles Away

Mattahunt Elementary School

--
Public|Grades PK–5
|1.81 Miles Away

Dorchester Academy

--
Public|Grades 9–12
|1.81 Miles Away

Cristo Rey Boston High School

--
Private|Grades 9–12
100 Savin Hill Ave|1.90 Miles Away

Dudley Street Neighborhood Charter School

D+
Public|Grades PK–5
6 Shirley St|1.94 Miles Away

Joseph J. Hurley K-8 School

C+
Public|Grades PK–8
70 Worcester St|1.94 Miles Away

Edward Everett Elementary School

C
Public|Grades PK–5
71 Pleasant St|1.94 Miles Away

St John School

--
Private|Grades PK–8
9 Moon St|1.94 Miles Away

Samuel Adams Elementary School

C-
Public|Grades PK–5
165 Webster St|1.94 Miles Away

Orchard Gardens K-8 School

D
Public|Grades PK–8
906 Albany St|1.98 Miles Away

Transit

12 I St offers strong public transit access in South Boston, Boston, with multiple transportation options located within a 2-mile radius. Nearby Bus, Metro, Tram allow residents to move efficiently across the city without relying on a car. This transit-oriented location supports daily commuting, errands, and weekend travel. Excellent connectivity adds convenience and long-term livability to the neighborhood.

180 Dorchester St opp W 7th St

0.56 miles away|11 min walk

23 Drydock Ave

0.7 miles away|14 min walk

250 Dorchester Avenue

0.89 miles away|17 min walk

250 Mt Vernon St @ Geiger Gibson Health Center

1.31 miles away|26 min walk

263 Mt Vernon St @ St Christopher's Church

1.32 miles away|26 min walk

27 Drydock Ave

0.77 miles away|15 min walk
Next

Transit

arrow rightWhat to know about transitarrow right
Next

Description

12 I St offers strong public transit access in South Boston, Boston, with multiple transportation options located within a 2-mile radius. Nearby Bus, Metro, Tram allow residents to move efficiently across the city without relying on a car. This transit-oriented location supports daily commuting, errands, and weekend travel. Excellent connectivity adds convenience and long-term livability to the neighborhood.

180 Dorchester St opp W 7th St

0.56 miles away|11 min walk

23 Drydock Ave

0.7 miles away|14 min walk

250 Dorchester Avenue

0.89 miles away|17 min walk

250 Mt Vernon St @ Geiger Gibson Health Center

1.31 miles away|26 min walk

263 Mt Vernon St @ St Christopher's Church

1.32 miles away|26 min walk

27 Drydock Ave

0.77 miles away|15 min walk

285 Tremont St

1.54 miles away|30 min walk

350 Summer St

0.87 miles away|17 min walk

400 Summer St

0.84 miles away|17 min walk

43 W Dedham St

1.7 miles away|33 min walk

442 W Broadway

0.36 miles away|7 min walk

540 Albany St opp Wareham St

1.36 miles away|27 min walk

91 E Concord St

1.66 miles away|32 min walk

Albany St @ E Dedham St

1.43 miles away|28 min walk

Albany St opp Boston Medical

1.68 miles away|33 min walk

Albany St opp E Concord St

1.61 miles away|31 min walk

Albany St opp E Newton St

1.55 miles away|30 min walk

Albany St opp Randall St

1.9 miles away|37 min walk

Albany St opp Randolph St

1.26 miles away|25 min walk

Albany St @ Randall St

1.91 miles away|37 min walk

Albany St @ Randolph St

1.25 miles away|25 min walk

Albany St @ Wareham St

1.37 miles away|27 min walk

Andrew

1.04 miles away|20 min walk

Andrew - Buses

1.04 miles away|20 min walk

Andrew - Dorchester Ave @ Dexter St

1 miles away|20 min walk

Andrew - Dorchester Ave @ Leeds St

1 miles away|20 min walk

Andrew - Elevator

1.05 miles away|21 min walk

Andrew - Southampton St

1.05 miles away|21 min walk

Andrew - Street Buses

1.03 miles away|20 min walk

Aquarium

1.64 miles away|32 min walk

Aquarium - State St (North)

1.66 miles away|32 min walk

Aquarium - State St opp McKinley Sq

1.65 miles away|32 min walk

Aquarium - State St (South)

1.64 miles away|32 min walk

Aquarium - Surface Rd @ State St

1.66 miles away|32 min walk

Aquarium - Waterfront and New England Aquarium

1.64 miles away|32 min walk

Arlington

1.86 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

1.88 miles away|36 min walk

Arlington - Public Garden

1.87 miles away|36 min walk

Arlington St @ Isabella St

1.7 miles away|33 min walk

Arlington St @ Saint James Ave

1.82 miles away|35 min walk

A St @ Mt Washington Ave

0.86 miles away|17 min walk

A St @ Necco St

0.9 miles away|18 min walk

Atlantic Ave @ Atlantic Ave

1.73 miles away|34 min walk

Atlantic Ave @ Central St

1.61 miles away|31 min walk

Atlantic Ave @ Commercial Wharf

1.8 miles away|35 min walk

Atlantic Ave @ Congress St

1.31 miles away|26 min walk

Atlantic Ave @ Milk St

1.58 miles away|31 min walk

Atlantic Ave @ Rowes Wharf

1.4 miles away|27 min walk

The Neighbourhood: South Boston

South Boston is a waterfront neighborhood with a strong maritime past. The area has beaches such as Carson Beach and the historic Castle Island. Parks and waterfront paths offer recreation space for walks, runs, and sports. The district features many restaurants, cafes, bars, and small shops on Broadway and side streets. You can find grocery stores, drugstores, schools, and basic health clinics. Public transit includes the Red Line subway, several bus routes, and easy links to downtown. Major roads give quick car access to other parts of the city and to nearby highways.

Next

Neighbourhood Description

South Boston is a waterfront neighborhood with a strong maritime past. The area has beaches such as Carson Beach and the historic Castle Island. Parks and waterfront paths offer recreation space for walks, runs, and sports. The district features many restaurants, cafes, bars, and small shops on Broadway and side streets. You can find grocery stores, drugstores, schools, and basic health clinics. Public transit includes the Red Line subway, several bus routes, and easy links to downtown. Major roads give quick car access to other parts of the city and to nearby highways.

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12 I St Demographics

This neighborhood indicates a good mix of people which makes it a good place for families. About 9.85% are children aged 0–14, 32.25% are young adults between 15–29, 31.2% are adults aged 30–44, 12.8% are in the 45–59 range and 13.9% are seniors aged 60 and above. Commuting options are also varying where 40.57% of residents relying on driving, while others prefer public transit around 29.39%, walking around 9.69%, biking around 0.87%, allowing residents to choose travel modes that best fit their daily routines. Most homes in the area are with 55.23% of units are rented and 44.77% are owner occupied. The neighborhood offers different household types. About 22.29% are single family homes and 2.54% are multi family units. Around 36.42% are single-person households, while 63.58% are multi person households. This mix works well for families, roommates, and individuals. Education levels in the neighborhood vary widely where 46.36% of residents have bachelor’s degrees. Around 12.08% have high school or college education. Another 2.52% hold diplomas while 25.34% have completed postgraduate studies. The remaining are 13.7% with other types of qualifications.

Next

Demographics Description

This neighborhood indicates a good mix of people which makes it a good place for families. About 9.85% are children aged 0–14, 32.25% are young adults between 15–29, 31.2% are adults aged 30–44, 12.8% are in the 45–59 range and 13.9% are seniors aged 60 and above. Commuting options are also varying where 40.57% of residents relying on driving, while others prefer public transit around 29.39%, walking around 9.69%, biking around 0.87%, allowing residents to choose travel modes that best fit their daily routines. Most homes in the area are with 55.23% of units are rented and 44.77% are owner occupied. The neighborhood offers different household types. About 22.29% are single family homes and 2.54% are multi family units. Around 36.42% are single-person households, while 63.58% are multi person households. This mix works well for families, roommates, and individuals. Education levels in the neighborhood vary widely where 46.36% of residents have bachelor’s degrees. Around 12.08% have high school or college education. Another 2.52% hold diplomas while 25.34% have completed postgraduate studies. The remaining are 13.7% with other types of qualifications.

Age Demographics

0–14 Years

9.85%

15–29 Years

32.25%

30–44 Years

31.2%

45–59 Years

12.8%

60+ Years

13.9%

Commute

29.39%

Transit

9.69%

Walk

40.57%

Drive

0.87%

Bike

Housing Ownership

44.77%

Owner Occupied

55.23%

Rental Units

Household Types

Single Family
22.29%
Multi Family
2.54%
Single Person
36.42%
Multi Person
63.58%

Average Income

Household:$14,002,141.14 /yr

Individual:$8,355,156.79 /yr

Education

Bachelors Degree46.36%
High School College12.08%
Diploma2.52%
Post Graduate25.34%
Others13.7%
Next

Education

Diploma2.52%
Post Graduate25.34%
Others13.7%
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    12 I St
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