4 O Street # 3A, Boston MA 02127
Boston, MA 02127 • South Boston
$5,100
$5,000/mo
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About this home
Available 9/1/26! Beautifully renovated 4 bedroom with large equal sized bedrooms on the east side of South Boston. Steps to bars, restaurants, beaches and bus transportation. Only 1 block from Castle Island. In-unit laundry! Large open kitchen to living room, garbage disposal, dishwasher, granite countertops and lots of cabinet space! Right near parks on East 1st with ample on street parking. **Pictures from previous tenancy**
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Public Records & Permits
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Property History
Market Insights
1
Price Changes
2%
Price Range
Property Timeline
Lease Pending
Aug 4, 2026
Lease pending
Price Reduced
Jul 21, 2026
$5,000
$100
(-1.96%)
From $5,100 to $5,000 (-2.0%)
Listed for Rent
Jul 7, 2026
$5,100
Original listing
Agent: Sarah Heald
Office: Compass
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/04/2026 | ⏳ Lease Pending | - | - | - | Lease pending |
| 07/21/2026 | ↓ Price Reduced | $5,000 | $100 | - | From $5,100 to $5,000 (-2.0%) |
| 07/07/2026 | 🏠 Listed for Rent | $5,100 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| Tax history not available | ||
Facts & Features
Home Facts
Type
Residential Lease
Style
Condominium
Living Area
961 sq ft
Lot Size
9,999 sq ft
Bedrooms
4
Full Baths
1
Total Rooms
6
Rental Details
Available
Sep 1, 2026
Lease Term
Term of Rental(12)
Rent Includes
Water, Sewer
Security Deposit
$5,200
Required
First MonthLast MonthDepositReferences
Pets
No
Pet Policy
No Pets
Interior
Heating
None
Cooling
None
Flooring
None
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer/dryer
Fireplace
None
Basement
None
Laundry
In Unit
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
None
Parking
Features
None
Utilities
Electric
None
Water
None
Sewer
None
Gas
None
Other
None
Building & Pet Policy
HOA
Yes
Fee Includes
None
Amenities
None
Optional Fee Includes
None
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
Unit/Building
3A
Sq Ft Source
Field Card
Documents
None
County
Suffolk
Total market time (incl. prior listings)
28 days
Property Overview
Property Type
Condominium
Listing Type
Lease Pending
Bedrooms
4
Full Bathrooms
1
Living Area
961 sq ft
Total Rooms
6
Entry Level
3
Floor Layout
Interactive room guide
Floor Layout
Finished Area
961 sq ft above grade
Display Options
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Appliances:
Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer/Dryer
Interior Features:
Windows:
Basement:
Laundry:
In Unit
Security:
Construction & Materials
Structure Type:
Exterior Materials:
Roof:
Foundation:
Heating, Cooling & Utilities
Heating:
Cooling:
Hot Water:
Water Source:
Sewer:
Energy Features:
Exterior & Lot
Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
Nearby Schools
School District
Boston School District local
C-
Where Graduates Go
Class of 2021
52%
attend college
38%
4-Year
14%
2-Year
7%
Out of State
7%
Working
School Safety
2024-25
3.7%
Above Average
3.2%
Suspensions
0.3%
In-School
0.5%
Emergency
1.8% below state avg
Elementary Schools
10 schools
F
Tynan Elementary School
0.6 mi
|
#816 of 824
|
Score: 24.8
Dropped 94 spots from last year
-33.5 below state avg
227 students
Very Diverse
Diverse Student Body
Grades PK-06
St. Peter Academy School
1.1 mi
Grades PK-08
F
Condon K-8 School
1.2 mi
|
#345 of 352
|
Score: 24.6
Improved 13 spots from last year
-33.6 below state avg
518 students
Diverse
Diverse Student Body
Grades PK-08
D
Dever Elementary School
1.6 mi
|
#752 of 824
|
Score: 32.4
Improved 56 spots from last year
-25.9 below state avg
445 students
Diverse
Rising School
Grades K-06
F
Clap Elementary School
1.8 mi
|
#808 of 824
|
Score: 26.3
Dropped 23 spots from last year
-31.9 below state avg
140 students
Diverse
Diverse Student Body
Grades PK-06
Saint John Paul II Academy - Columbia
1.9 mi
Grades PK-08
B
Excel Academy Charter School
1.9 mi
|
#155 of 346
|
Score: 54.9
Improved 160 spots from last year
-3.3 below state avg
1,379 students
Moderate
High Graduation Rate
Rising School
Grades 05-12
D
Adams Elementary School
1.9 mi
|
#767 of 824
|
Score: 31.2
Dropped 88 spots from last year
-27 below state avg
237 students
Moderate
Grades PK-06
B
Boston Collegiate Charter School
2.0 mi
|
#167 of 346
|
Score: 53.7
Improved 31 spots from last year
-4.5 below state avg
708 students
Diverse
Rising School
College Ready Curriculum
Diverse Student Body
Grades 05-12
St. John Elementary School
2.2 mi
Grades PK-08
Middle Schools
10 schools
Middle School Academy
1.1 mi
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
2.9 mi
|
#4 of 16
|
Score: 41.9
Improved 187 spots from last year
-16.3 below state avg
1,126 students
Diverse
Rising School
College Ready Curriculum
Grades 05-08
F
Higginson/Lewis K-8 School
3.2 mi
|
#349 of 352
|
Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students
Diverse
Grades 03-08
Dearborn Middle School
3.4 mi
Mother Caroline Academy
3.5 mi
Grades 05-08
Epiphany School
3.6 mi
Grades 05-08
Nativity Prep School
3.9 mi
Grades 05-08
C
Ohrenberger School
8.1 mi
|
#265 of 352
|
Score: 34.9
Improved 20 spots from last year
-23.3 below state avg
477 students
Diverse
Rising School
Diverse Student Body
Grades 03-08
UP Academy
1.1 mi
McCormack Middle
1.6 mi
High Schools
10 schools
C
Ruth Batson Academy
1.6 mi
|
#19 of 25
|
Score: 27.6
Improved 346 spots from last year
-30.6 below state avg
604 students
Diverse
8 sports
• 128 athletes
Early College Program
Rising School
Grades 07-12
C
Quincy Upper School
1.9 mi
|
#268 of 346
|
Score: 44.6
Improved 4 spots from last year
-13.6 below state avg
557 students
Very Diverse
12 sports
• 208 athletes
High Graduation Rate
Diverse Student Body
Grades 06-12
Cathedral High School
2.1 mi
9 sports
• 430 athletes
Grades 07-12
B
Dearborn STEM Academy
2.8 mi
|
#13 of 25
|
Score: 31.7
Improved 356 spots from last year
-26.6 below state avg
565 students
Diverse
10 sports
• 242 athletes
Early College Program
Rising School
Grades 07-12
Newman School
2.9 mi
Grades 07-12
C-
East Boston High School
3.0 mi
|
#305 of 346
|
Score: 37.3
Improved 31 spots from last year
-20.9 below state avg
1,252 students
Less Diverse
14 sports
• 584 athletes
Early College Program
Rising School
Grades 07-12
A-
O'Bryant School of Math & Science
3.2 mi
|
#90 of 346
|
Score: 61.1
Improved 94 spots from last year
+2.9 above state avg
1,509 students
Very Diverse
High Graduation Rate
Rising School
College Ready Curriculum
Diverse Student Body
Grades 07-12
A+
Boston Latin Academy
3.2 mi
|
#2 of 25
|
Score: 63.9
Improved 214 spots from last year
+5.7 above state avg
1,693 students
Very Diverse
17 sports
• 1,298 athletes
High Graduation Rate
Rising School
Strong Athletics
Diverse Student Body
Grades 07-12
D
Charlestown High School
3.3 mi
|
#322 of 346
|
Score: 31.0
Improved 49 spots from last year
-27.2 below state avg
754 students
Diverse
11 sports
• 488 athletes
Early College Program
Rising School
Grades 07-12
A+
Boston Latin School
3.7 mi
|
#19 of 346
|
Score: 73.3
Improved 61 spots from last year
+15.1 above state avg
2,424 students
Very Diverse
18 sports
• 2,006 athletes
Strong AP Program
High Graduation Rate
Rising School
Strong Athletics
Grades 07-12
Learn about these ratings
Location
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Neighborhood
South Boston
4 O Street # 3A, Boston MA 02127
Boston, MA 02127
Listing Information
Listing Agent
Sarah Heald
Listing Office
Compass
Office Phone
781-285-8028
Agent MLS ID
CN263171
Office MLS ID
AN4191
Listing Data Updated
Aug 4, 2026 2:10 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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