Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 2 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 3 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 4 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 5 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 6 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 7 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 8 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 9 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 10 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 11 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 12 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 13 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 14 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 15 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 16 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 17 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 18 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 19 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 20 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 21 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 22 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 23 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 24 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 25 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 26 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 27 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 28 of 29
Condominium at 102 Old Harbor Street # 1, Boston MA 02127, Boston, photo 29 of 29
29 photos

$749,000

102 Old Harbor Street # 1, Boston MA 02127
Boston, MA 02127
Listed by Jackie Rooney Team
Bedrooms
2
Bathrooms
2
Living area
1,118 sqft
Year built
1890

About this home

Discover comfortable city living in this beautifully maintained 2-bedroom, 2-bath duplex condo, offering 1,118 square feet of thoughtfully designed space. Enjoy cherrywood hardwood flooring, an open living area with abundant natural light, granite countertops, and stainless-steel appliances for modern convenience. The lower-level primary en-suite bedroom features a large walk-in closet and ample storage closets. Step outside through elegant French doors to a newly renovated patio oasis—perfect for relaxing or entertaining —seamlessly blending indoor and outdoor living. Additional features include HVAC for year-round comfort, in-unit laundry, and a prime location just steps from Carson Beach and below historic Dorchester Heights. This condo provides a harmonious blend of convenience, comfort, and style—perfect for your next home.

Property details

MLS #
73520513
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
143
On market date
May 18, 2026
Stories
2
Total bathrooms
2
Garage spaces
N/A
Parking spaces
N/A
Lot size
0.03 acres
Loading map…

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 (e.g. NC Dept. of Public Instruction, SC Report Card).

Elementary
Michael J Perkins
0.17 mi away · Grades -1-6
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
173
Student:teacher ratio
9.6:1
District
Boston
MiddleCharter
UP Academy Charter School of Boston
0.23 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
317
Student:teacher ratio
10.2:1
District
UP Academy Charter School of Boston (District)
High
Excel High School
0.16 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
439
Student:teacher ratio
10.5:1
District
Boston

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).

92
Highly walkable
out of 100
EPA National Walkability Index
17.3 / 20 -- Most walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores20
Parks20
Schools20
Transit stops20
Pharmacies9

Market position

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

On the market 143 days -- 25 more days than Boston's current average of 118 days.
For reference, the median list price across 8,536 active listings in Boston right now is $59,000.

Mortgage calculator

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

$
%
%
Adjust tax / insurance estimates
% / yr
$
/mo
Est. monthly payment
$4,661/mo
$149,800 down
$599,200 loan
Principal & interest$3,886
Property tax (est.)$624
Home insurance (est.)$150

Similar homes you might like

Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated July 26, 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.