21 Harvard St # 4, Boston MA 02129
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24 photos

$700,000

21 Harvard St # 4, Boston MA 02129
Boston, MA 02129
Listed by Kerry D'Ambroise
Bedrooms
1
Bathrooms
1
Living area
676 sqft
Year built
1899

About this home

Tucked away in Charlestown’s City Square, this oversized one bedroom, one bathroom condo offers a rare blend of charm and modern updates. The bedroom features soaring ceilings and a charming loft, creating a flexible retreat perfect for additional storage, a reading nook, or a creative workspace. The freshly renovated bathroom is flooded with natural light. Open up the Juliette balcony skylight to enjoy fresh air and views, adding to the home's peaceful, tucked-away feel. Rich in character and thoughtfully updated, this one-of-a-kind residence offers the perfect balance of historic Charlestown charm and modern comfort.

Highlights

Fireplace

Property details

MLS #
73555967
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
29
On market date
July 28, 2026
Stories
1
Garage spaces
N/A
Lot size
N/A
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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Warren-Prescott
0.39 mi away · Grades -1-8
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
520
Student:teacher ratio
11.8:1
District
Boston
Middle
Cambridge Street Upper School
1.45 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
279
Student:teacher ratio
7.5:1
District
Cambridge
High
Charlestown High
0.54 mi away · Grades 7-12
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
821
Student:teacher ratio
9.8:1
District
Boston

Mortgage calculator

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Est. monthly payment
$4,365/mo
$140,000 down
$560,000 loan
Principal & interest$3,632
Property tax (est.)$583
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 4 days ago.

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.