1411 Washington St # 21, Boston MA 02118
Boston, MA 02118 • South End
$685,000
Est. $5,060/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
Adjust the payment calculatorTrack this home for price, status, and open-house alerts.
Open House Schedule
25
Oct
Sunday, October 25
12:30 PM - 2:00 PM EDT
About this home
Enjoy a spectacular view of the Cathedral of the Holy Cross from this sun-filled corner penthouse in Arlington Court, ideally located in the heart of Boston's historic South End. This spacious 826-square-foot home is a one bedroom currently configured as an oversized loft style studio, featuring high ceilings, wide plank hardwood floors, crown molding and a stately decorative fireplace. An updated kitchen and bath, in-unit washer and dryer, and newly installed mini-split heating and cooling offer year round comfort. The professionally managed, historic elevator building features a common roof deck, newly updated with panoramic city views. Enjoy easy access to the South End’s acclaimed restaurants, cafés, boutiques, galleries, parks, Whole Foods, and public transportation. This Pet-friendly home combines architectural charm with urban living in a coveted South End neighborhood. First showings at Open House Sunday 10/25, 12:30-2pm.
View in the App
Save this property, schedule tours instantly, and get alerts when the price drops
Scan with phone
Public Records & Permits
Log in to view assessor & tax records, ownership history, and recent building permits for this property.
BMN Estimate
Get the number an algorithm can't give you
A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.
Recently Sold Nearby
Price & Status History
Property Timeline
Listed for Sale
Oct 23, 2026
$685,000
Original listing
Agent: Catherine Dahill
Office: Gibson Sotheby's International Realty
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 10/23/2026 | 🏠 Listed for Sale | $685,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $7,833 | $631,700 |
Financial Details
Annual Property Tax
$7,833
Tax Year 2026
HOA Fee
$744
Monthly
Assessed Value
$631,700
Facts & Features
Central AC
Home Facts
Type
Residential
Style
Condominium
Year Built
1910
Living Area
826 sq ft
Lot Size
0.02 acres
Stories
5
Bedrooms
1
Full Baths
1
Total Rooms
3
Interior
Heating
Hot Water, Ductless
Cooling
Central Air, Ductless
Flooring
Wood, Tile
Appliances
Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer, Washer/dryer
Fireplace
None
Fireplaces
1
Basement
Y
Laundry
In Unit
Features
Internet Available - Unknown, Elevator
Exterior
Construction
Brick
Architecture
None
Roof
Rubber
Features
Deck - Roof, City View(s)
Pool
None
Spa
None
Fencing
None
Patio/Porch
Deck - Roof
Parking
Features
On Street
Utilities
Electric
110 Volts
Water
Public
Sewer
Public Sewer
Gas
None
Other
For Electric Oven
Financial
Annual Tax
$7,833
Assessed Value
$631,700
HOA & Community
HOA Fee
$744 Monthly
Fee Includes
Heat, Gas, Water, Sewer, Insurance, Maintenance Structure, Snow Removal, Trash, Air Conditioning, Reserve Funds
Amenities
Hot Water, Elevator(s), Storage
Optional Fee Includes
None
Pets
Yes
MA Disclosures
Lead Paint
Unknown
Seller Disclosures
Unit Is A Legal One Bedroom, Configured As An Oversized Loft Studio.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Mid-Rise"]
Unit/Building
21
Sq Ft Source
Public Record
Sq Ft Disclosures
unit is a legal one bedroom
Documents
None
County
Suffolk
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
1910
Bedrooms
1
Full Bathrooms
1
Living Area
826 sq ft
Total Rooms
3
Stories
5
Entry Level
5
Floor Layout
Interior Features
Flooring:
Wood, Tile
Appliances:
Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer, Washer/Dryer
Interior Features:
Internet Available - Unknown, Elevator
Windows:
Basement:
Y
Laundry:
In Unit
Security:
Construction & Materials
Year Built:
1910
Structure Type:
Mid-Rise
Exterior Materials:
Brick
Roof:
Rubber
Foundation:
Stories:
5
Utilities & Systems
Heating:
Hot Water, Ductless
Heating Zones:
1
Cooling:
Central Air, Ductless
Cooling Zones:
1
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Deck - Roof, City View(s)
Patio & Porch:
Deck - Roof
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
On Street
Special Features
Fireplaces:
1
Fireplace Type:
View:
Yes
View Type:
City
Community Amenities:
Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Highway Access, House of Worship, Public School, T-Station, University
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
Blackstone Elementary School
< 0.1 mi
|
#808 of 825
|
Score: 26.2
Improved 13 spots from last year
-32 below state avg
572 students
Moderate
Grades PK-06
D
Melvin H. King South End Academy
0.3 mi
|
#24 of 25
|
Score: 20.4
Improved 363 spots from last year
-37.8 below state avg
80 students
Diverse
Rising School
Grades PK-12
C
Hurley K-8 School
0.4 mi
|
#259 of 352
|
Score: 35.7
Dropped 24 spots from last year
-22.5 below state avg
337 students
Moderate
Grades PK-08
B
Excel Academy Charter School
0.7 mi
|
#149 of 346
|
Score: 56.4
Improved 166 spots from last year
-1.9 below state avg
1,376 students
Moderate
High Graduation Rate
Rising School
Grades 05-12
D
Perkins Elementary School
0.8 mi
|
#766 of 825
|
Score: 31.2
Improved 35 spots from last year
-27 below state avg
201 students
Diverse
Rising School
Diverse Student Body
Grades PK-06
D
Orchard Gardens K-8 School
0.8 mi
|
#325 of 352
|
Score: 28.8
Improved 14 spots from last year
-29.4 below state avg
716 students
Diverse
Grades PK-08
Kingsley Montessori School
0.9 mi
Grades PK-06
The Learning Project
0.9 mi
Grades K-06
F
Condon K-8 School
1.0 mi
|
#347 of 352
|
Score: 24.2
Improved 11 spots from last year
-34 below state avg
448 students
Diverse
Diverse Student Body
Grades PK-08
Park Street School
1.1 mi
Grades K-07
Middle Schools
10 schools
Middle School Academy
1.2 mi
F
Higginson/Lewis K-8 School
1.6 mi
|
#349 of 352
|
Score: 23.2
Improved 3 spots from last year
-35 below state avg
246 students
Diverse
Grades 03-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
2.1 mi
|
#4 of 16
|
Score: 42.5
Improved 187 spots from last year
-15.7 below state avg
1,225 students
Diverse
Rising School
College Ready Curriculum
Grades 05-08
Nativity Prep School
2.1 mi
Grades 05-08
Dearborn Middle School
2.4 mi
Mother Caroline Academy
2.4 mi
Grades 05-08
Epiphany School
3.3 mi
Grades 05-08
C
Ohrenberger School
6.8 mi
|
#266 of 352
|
Score: 35.0
Improved 19 spots from last year
-23.2 below state avg
458 students
Diverse
Diverse Student Body
Grades 03-08
UP Academy
1.2 mi
Timilty Middle
1.3 mi
High Schools
10 schools
Cathedral High School
< 0.1 mi
9 sports
• 430 athletes
Grades 07-12
C
Quincy Upper School
0.6 mi
|
#279 of 346
|
Score: 44.4
Dropped 7 spots from last year
-13.8 below state avg
575 students
Very Diverse
12 sports
• 208 athletes
Diverse Student Body
Grades 06-12
Newman School
1.0 mi
Grades 07-12
B
Dearborn STEM Academy
1.1 mi
|
#13 of 25
|
Score: 33.4
Improved 356 spots from last year
-24.8 below state avg
565 students
Moderate
10 sports
• 242 athletes
Early College Program
Rising School
Grades 07-12
A-
O'Bryant School of Math & Science
1.2 mi
|
#90 of 346
|
Score: 61.6
Improved 94 spots from last year
+3.4 above state avg
1,518 students
Very Diverse
High Graduation Rate
Rising School
College Ready Curriculum
Diverse Student Body
Grades 07-12
A+
Boston Latin School
1.6 mi
|
#20 of 346
|
Score: 73.7
Improved 60 spots from last year
+15.5 above state avg
2,382 students
Very Diverse
18 sports
• 2,006 athletes
Strong AP Program
High Graduation Rate
Rising School
Strong Athletics
Grades 07-12
A+
Boston Latin Academy
1.9 mi
|
#2 of 25
|
Score: 64.9
Improved 214 spots from last year
+6.7 above state avg
1,669 students
Very Diverse
17 sports
• 1,298 athletes
Strong AP Program
High Graduation Rate
Rising School
Strong Athletics
Grades 07-12
C
Ruth Batson Academy
2.1 mi
|
#20 of 25
|
Score: 29.1
Improved 345 spots from last year
-29.1 below state avg
584 students
Diverse
8 sports
• 128 athletes
Early College Program
Rising School
Grades 07-12
Meridian Academy
2.6 mi
Grades 06-09
D
Charlestown High School
2.8 mi
|
#319 of 346
|
Score: 32.9
Improved 52 spots from last year
-25.4 below state avg
646 students
Diverse
11 sports
• 488 athletes
Early College Program
Rising School
Grades 07-12
Learn about these ratings
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$653
Homeowners Insurance
$200
HOA Fee
$744/mo
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
Loading map...
Neighborhood
South End
1411 Washington St # 21, Boston MA 02118
Boston, MA 02118
Listing Information
Listing Agent
Catherine Dahill
Listing Office
Gibson Sotheby's International Realty
Office Phone
617-426-6900
Agent MLS ID
CN235273
Office MLS ID
BB5918
Listing Data Updated
Oct 23, 2026 11:03 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
Contact Us
Ask about this property — free, no obligation.
Similar Homes for Sale
Comparable Properties
Customize Comparable Search
Finding comparable properties...
Loading market insights for Boston.