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771 Harrison Ave. # 405, Boston MA 02118 - Preview 1 771 Harrison Ave. # 405, Boston MA 02118 - Preview 2 771 Harrison Ave. # 405, Boston MA 02118 - Preview 3 771 Harrison Ave. # 405, Boston MA 02118 - Preview 4 771 Harrison Ave. # 405, Boston MA 02118 - Preview 5 771 Harrison Ave. # 405, Boston MA 02118 - Preview 6 771 Harrison Ave. # 405, Boston MA 02118 - Preview 7 771 Harrison Ave. # 405, Boston MA 02118 - Preview 8 771 Harrison Ave. # 405, Boston MA 02118 - Preview 9 771 Harrison Ave. # 405, Boston MA 02118 - Preview 10 771 Harrison Ave. # 405, Boston MA 02118 - Preview 11 771 Harrison Ave. # 405, Boston MA 02118 - Preview 12 771 Harrison Ave. # 405, Boston MA 02118 - Preview 13 771 Harrison Ave. # 405, Boston MA 02118 - Preview 14 771 Harrison Ave. # 405, Boston MA 02118 - Preview 15 771 Harrison Ave. # 405, Boston MA 02118 - Preview 16

771 Harrison Ave. # 405, Boston MA 02118

Boston, MA 02118 • South End
$1,175,000
Est. $8,838/month
2
Beds
2.5
Baths
1,656
Sq Ft
$710
Price/Sq Ft
1858
Year Built
Condominium
Type
19 hours 17 minutes
Time on Market
Active Listed Jul 19, 2026 • MLS# 73551940 Copied! • Updated Jul 19, 2026

About this home

Contemporary 2 bed / 2.5 bath condo at The Cosmopolitan in the South End. Completed in 2021, boutique luxury building offers 63 loft-style residences w/ concierge, fitness center, residents lounge, bike storage & a tranquil courtyard. This well-designed condo has 1,656 sq/ft on 1 level. Open floorplan features large living room w/ original stained glass window & balcony. Kitchen offers Bosch appliances & quartz counters. Large primary bedroom w/ walk-in closet, balcony & en-suite bath featuring double vanity, shower & soaking tub. 2nd bed has en-suite bath. 2 balconies w/ South End views. In-unit laundry & AC. Originally built in 1858 as the first site of Boston College, the building was converted to 63 luxury condos in 2021 while preserving historic details including stained glass windows, stone arches, iconic façade & courtyard w/ magnolia trees. Ideally located across from the BU Medical Campus & steps to parks, restaurants & shops. Parking available.

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Recently Sold Nearby

Property History

Property Timeline

🏠
Listed for Sale
Jul 19, 2026
$1,175,000
Original listing
Agent: Dave Costello & Scott Accorsini Team Office: Gibson Sotheby's International Realty

Tax History

Year Taxes Assessment
2027 $14,406 $151,400

Financial Details

Annual Property Tax
$14,406
Tax Year 2027
HOA Fee
$1,496
Monthly
Assessed Value
$151,400

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1858
Living Area 1,656 sq ft
Bedrooms 2
Full Baths 2
Half Baths 1
Total Rooms 4

Interior

Heating Forced Air
Cooling Central Air
Flooring None
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Fireplace None
Basement Y
Laundry In Unit
Features None

Exterior

Construction None
Architecture None
Roof None
Features Deck, Balcony
Pool None
Spa None
Fencing None
Patio/Porch Deck
Features None
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $14,406
Assessed Value $151,400

HOA & Community

HOA Fee $1,496 Monthly
Fee Includes Heat, Gas, Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Reserve Funds
Amenities Hot Water, Elevator(s), Fitness Center, Clubroom, Storage
Optional Fee Includes None
Pets Yes w/ Restrictions
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type ["Mid-Rise"]
Unit/Building 405
Sq Ft Source Master Deed
Documents Master Deed, Rules & Regs, Floor Plans (3)
County Suffolk

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1858
Bedrooms
2
Full Bathrooms
2
Half Bathrooms
1
Living Area
1,656 sq ft
Total Rooms
4
Stories
1
Entry Level
1

Room Details

Other Floor

Bathroom1
Bedroom5
Bedroom4
Bedroom3
Dining Room
Kitchen
Bathroom2
Bedroom2
Living Room
Bathroom3
Master Bedroom
Office
Family Room
Master Bathroom
Yes

Interior Features

Flooring:
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Interior Features:
Windows: Insulated Windows
Basement: Y
Laundry: In Unit
Security: Intercom, Concierge

Construction & Materials

Year Built: 1858
Effective Year (Renovated): 2021
Structure Type: Mid-Rise
Exterior Materials:
Roof:
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Forced Air
Cooling: Central Air
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features: Thermostat

Exterior & Lot

Exterior Features: Deck, Balcony
Patio & Porch: Deck
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Parking Features:
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
E

Elementary Schools

10 schools
C
Hurley K-8 School
0.3 mi | #258 of 352 | Score: 35.8
Dropped 23 spots from last year
-22.4 below state avg
335 students Moderate
Grades PK-08
F
Blackstone Elementary School
0.3 mi | #809 of 824 | Score: 26.3
Improved 12 spots from last year
-31.9 below state avg
582 students Moderate
Grades PK-06
D
Orchard Gardens K-8 School
0.5 mi | #326 of 352 | Score: 28.7
Improved 13 spots from last year
-29.5 below state avg
689 students Diverse
Grades PK-08
D
Melvin H. King South End Academy
0.5 mi | #24 of 25 | Score: 20.2
Improved 363 spots from last year
-38.1 below state avg
125 students Diverse
Rising School Diverse Student Body
Grades PK-12
B
Excel Academy Charter School
0.5 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
Perkins Elementary School
0.6 mi | #772 of 824 | Score: 30.9
Improved 29 spots from last year
-27.3 below state avg
167 students Diverse
Rising School Diverse Student Body
Grades PK-06
Kingsley Montessori School
1.0 mi
Grades PK-06
F
Condon K-8 School
1.1 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
The Learning Project
1.2 mi
Grades K-06
St. Peter Academy School
1.2 mi
Grades PK-08
M

Middle Schools

10 schools
Middle School Academy
1.2 mi
F
Higginson/Lewis K-8 School
1.3 mi | #349 of 352 | Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students Diverse
Grades 03-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
1.8 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
Nativity Prep School
1.8 mi
Grades 05-08
Dearborn Middle School
2.1 mi
Mother Caroline Academy
2.1 mi
Grades 05-08
Epiphany School
3.1 mi
Grades 05-08
C
Ohrenberger School
6.5 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
Timilty Middle
1.0 mi
UP Academy
1.2 mi
H

High Schools

10 schools
Cathedral High School
0.4 mi
9 sports • 430 athletes
Grades 07-12
B
Dearborn STEM Academy
0.8 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
C
Quincy Upper School
0.9 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
A-
O'Bryant School of Math & Science
1.0 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
Newman School
1.2 mi
Grades 07-12
A+
Boston Latin School
1.5 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
A+
Boston Latin Academy
1.6 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
C
Ruth Batson Academy
2.0 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
Meridian Academy
2.3 mi
Grades 06-09
D
English High School
2.8 mi | #324 of 346 | Score: 29.7
Improved 34 spots from last year
-28.5 below state avg
720 students Moderate
8 sports • 332 athletes
Rising School Career Tech Programs
Grades 07-12
Learn about these ratings
School data provided by BMN Schools

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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,201
Homeowners Insurance $200
HOA Fee $1,496/mo
PMI (if <20% down) $0

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Location

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Neighborhood

South End

771 Harrison Ave. # 405, Boston MA 02118

Boston, MA 02118

Listing Information

Listing Agent Dave Costello & Scott Accorsini Team
Listing Office Gibson Sotheby's International Realty
Office Phone 617-375-6900
Agent MLS ID TM346380
Office MLS ID BB5919
Listing Data Updated Jul 19, 2026 10:36 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

BMN Boston Real Estate
BMN Boston Real Estate
Douglas Elliman
(617) 800 - 9008 contact@bmnboston.com
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771 Harrison Ave. # 405, Boston MA 02118 - Photo 1 771 Harrison Ave. # 405, Boston MA 02118 - Photo 2 771 Harrison Ave. # 405, Boston MA 02118 - Photo 3 771 Harrison Ave. # 405, Boston MA 02118 - Photo 4 771 Harrison Ave. # 405, Boston MA 02118 - Photo 5 771 Harrison Ave. # 405, Boston MA 02118 - Photo 6 771 Harrison Ave. # 405, Boston MA 02118 - Photo 7 771 Harrison Ave. # 405, Boston MA 02118 - Photo 8 771 Harrison Ave. # 405, Boston MA 02118 - Photo 9 771 Harrison Ave. # 405, Boston MA 02118 - Photo 10 771 Harrison Ave. # 405, Boston MA 02118 - Photo 11 771 Harrison Ave. # 405, Boston MA 02118 - Photo 12 771 Harrison Ave. # 405, Boston MA 02118 - Photo 13 771 Harrison Ave. # 405, Boston MA 02118 - Photo 14 771 Harrison Ave. # 405, Boston MA 02118 - Photo 15 771 Harrison Ave. # 405, Boston MA 02118 - Photo 16
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