Condominium at 102 Gainsborough St # 402E, Boston MA 02115
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18 photos

$645,000

102 Gainsborough St # 402E, Boston MA 02115
Boston, MA 02115
Listed by Irma Gutosic
Bedrooms
1
Bathrooms
1
Living area
590 sqft
Year built
1899

About this home

Nestled on a serene, tree-lined street, this charming unit offers a rare opportunity to own a home with classic Boston brownstone character. A front-facing bay window, fireplace, hardwood floors, and exposed brick walls create a warm and inviting atmosphere. The spacious bedroom features a large closet and a striking full brick accent wall. While the building offers a shared laundry room, the convenience of an in-unit washer and dryer is an added bonus. An unexpected skylight fills the kitchen with abundant natural light, enhancing the home's appeal. 24 hours security guard on site.Whether you're looking for a comfortable primary residence or a smart investment property, this location delivers. Conveniently situated near colleges, restaurants, and major roadways, it offers easy access to everything the city has to offer.

Highlights

Fireplace

Property details

MLS
MLS Property Information Network
MLS #
73542828
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
119
On market date
June 28, 2026
Stories
1
Total bathrooms
1
Garage spaces
N/A
Parking spaces
N/A
Lot size
0.01 acres
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Joseph J Hurley
0.64 mi away · Grades -1-8
Nearest school -- attendance-zone data not available here
3.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
351
Student:teacher ratio
16.0:1
District
Boston
Middle
James P Timilty Middle
0.82 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
205
Student:teacher ratio
8.2:1
District
Boston
HighCharter
Edward M. Kennedy Academy for Health Careers (Horace Mann
0.12 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
395
Student:teacher ratio
11.6:1
District
Edward M. Kennedy Academy for Health Careers (Horace Mann Ch

Walkability

Blended score for Boston's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

87
Highly walkable
out of 100
EPA National Walkability Index
15.7 / 20 -- Most walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores20
Parks20
Schools20
Transit stops20
Pharmacies20

Market position

How this listing compares to current activity in Boston, from live MLS data.

On the market 119 days -- 6 fewer days than Boston's current average of 125 days.
For reference, the median list price across 8,979 active listings in Boston right now is $80,000.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Est. monthly payment
$4,034/mo
$129,000 down
$516,000 loan
Principal & interest$3,347
Property tax (est.)$538
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated July 13, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.